walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity
cppcheck/test/testio.cpp

4874 lines
326 KiB
C++
Raw Normal View History

Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
/*
* Cppcheck - A tool for static C/C++ code analysis
Update copyright year
2022-02-05 11:45:17 +01:00
* Copyright (C) 2007-2022 Cppcheck team.
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
iwyu - include what you use
2017-05-27 04:33:47 +02:00
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
#include "checkio.h"
avoid dependency on transitive includes - based on include-what-you-use (#3757)
2022-01-27 19:03:20 +01:00
#include "config.h"
#include "errortypes.h"
iwyu - include what you use
2017-05-27 04:33:47 +02:00
#include "platform.h"
#include "settings.h"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
#include "testsuite.h"
#include "tokenize.h"
Refactorized test suite
2017-03-08 15:16:19 +01:00
avoid dependency on transitive includes - based on include-what-you-use (#3757)
2022-01-27 19:03:20 +01:00
#include <iosfwd>
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
class TestIO : public TestFixture {
public:
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
TestIO() : TestFixture("TestIO") {}
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
private:
Improved speed of testrunner: Avoid repeated loading of the same library
2014-09-10 17:12:16 +02:00
Settings settings;
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
removed OVERRIDE and FINAL defines and use the keywords directly (#3767)
2022-02-10 23:02:24 +01:00
void run() override {
Improved speed of testrunner: Avoid repeated loading of the same library
2014-09-10 17:12:16 +02:00
LOAD_LIB_2(settings.library, "std.cfg");
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
LOAD_LIB_2(settings.library, "windows.cfg");
Fixed #7704 (QString::sprintf format string checking)
2016-08-20 08:47:52 +02:00
LOAD_LIB_2(settings.library, "qt.cfg");
Improved speed of testrunner: Avoid repeated loading of the same library
2014-09-10 17:12:16 +02:00
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
TEST_CASE(coutCerrMisusage);
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
TEST_CASE(wrongMode_simple);
TEST_CASE(wrongMode_complex);
TEST_CASE(useClosedFile);
TEST_CASE(fileIOwithoutPositioning);
New check: Warning, if positioning operation (fseek) is performed on a file opened in "a" mode
2014-03-17 11:02:03 +01:00
TEST_CASE(seekOnAppendedFile);
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
TEST_CASE(fflushOnInputStream);
new check; file can not be opened for read and write access at the same time on different streams (misra rule 22.3)
2021-07-10 13:59:47 +02:00
TEST_CASE(incompatibleFileOpen);
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
TEST_CASE(testScanf1); // Scanf without field limiters
TEST_CASE(testScanf2);
Improved buffer overflow checking for scanf: %c with a width (#3494)
2016-05-22 14:00:26 +02:00
TEST_CASE(testScanf3); // #3494
#2553 added testcase
2012-07-24 15:54:38 +02:00
TEST_CASE(testScanf4); // #ticket 2553
Fix #10632 (FN charset in format string) (#3590) * Fix #10632 * Typo
2021-12-01 09:51:48 +01:00
TEST_CASE(testScanf5); // #10632
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
TEST_CASE(testScanfArgument);
TEST_CASE(testPrintfArgument);
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_CASE(testPrintfArgumentVariables);
Handle parameter positions format strings (POSIX extensions).
2013-07-28 15:00:28 +02:00
TEST_CASE(testPosixPrintfScanfParameterPosition); // #4900
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-07-21 08:35:01 +02:00
TEST_CASE(testMicrosoftPrintfArgument); // ticket #4902
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
TEST_CASE(testMicrosoftScanfArgument);
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2013-09-26 16:20:01 +02:00
TEST_CASE(testMicrosoftCStringFormatArguments); // ticket #4920
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
TEST_CASE(testMicrosoftSecurePrintfArgument);
TEST_CASE(testMicrosoftSecureScanfArgument);
Fixed #6182 (Format specifier check confused by ternary operator)
2014-09-24 16:45:06 +02:00
Fixed #7704 (QString::sprintf format string checking)
2016-08-20 08:47:52 +02:00
TEST_CASE(testQStringFormatArguments);
Fixed #6182 (Format specifier check confused by ternary operator)
2014-09-24 16:45:06 +02:00
TEST_CASE(testTernary); // ticket #6182
Fixed #6321: Implemented function Token::swapWithNext().
2014-12-27 10:53:26 +01:00
TEST_CASE(testUnsignedConst); // ticket #6132
Fixed #7014 (False positive for printf("%c", "hello"[0]))
2015-10-05 10:12:30 +02:00
TEST_CASE(testAstType); // #7014
#7069 False positive invalidPrintfArgType_uint - %lu with 0ul
2016-02-19 10:12:47 +01:00
TEST_CASE(testPrintf0WithSuffix); // ticket #7069
missed simplification in parsing of std function declaration resulted in (#967) wrong type detection
2017-10-03 22:10:13 +02:00
TEST_CASE(testReturnValueTypeStdLib);
Fixed #8331 (stack overflow: daca: firefox-58.0b14) (#1027)
2018-01-12 08:19:21 +01:00
TEST_CASE(testPrintfTypeAlias1);
Fix #8992: Add originalTypeToken to auto (#1701)
2019-02-27 06:44:31 +01:00
TEST_CASE(testPrintfAuto); // #8992
Fix #8489 (Fix FN printf argument with parenthesis) (#2508)
2020-01-27 06:55:01 +01:00
TEST_CASE(testPrintfParenthesis); // #8489
Fix #10304: std::distance() returns std::ptrdiff_t (#3297)
2021-06-24 23:19:29 +02:00
TEST_CASE(testStdDistance); // #10304
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
ASSERT() on calls to Tokenizer::tokenize() in test code (#3501)
2021-11-29 07:34:39 +01:00
#define check(...) check_(__FILE__, __LINE__, __VA_ARGS__)
void check_(const char* file, int line, const char* code, bool inconclusive = false, bool portability = false, Settings::PlatformType platform = Settings::Unspecified, bool onlyFormatStr = false) {
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
// Clear the error buffer..
errout.str("");
Refactorization: Improved internal implementation of severity and certainty levels Backported from LCppC.
2021-02-24 22:00:06 +01:00
settings.severity.clear();
settings.severity.enable(Severity::warning);
settings.severity.enable(Severity::style);
Refactorized checking of scanf field width specifiers (#3946): - Removed duplicate check - Changed severity to portability, when a crash only happens with certain libc versions - Fixed handling of * in format string (#3877) - Added support for [...] pattern - Removed garbage from tests
2012-07-07 13:34:37 +02:00
if (portability)
Refactorization: Improved internal implementation of severity and certainty levels Backported from LCppC.
2021-02-24 22:00:06 +01:00
settings.severity.enable(Severity::portability);
settings.certainty.setEnabled(Certainty::inconclusive, inconclusive);
Refactorized checking of scanf field width specifiers (#3946): - Removed duplicate check - Changed severity to portability, when a crash only happens with certain libc versions - Fixed handling of * in format string (#3877) - Added support for [...] pattern - Removed garbage from tests
2012-07-07 13:34:37 +02:00
settings.platform(platform);
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
// Tokenize..
Tokenizer tokenizer(&settings, this);
std::istringstream istr(code);
ASSERT() on calls to Tokenizer::tokenize() in test code (#3501)
2021-11-29 07:34:39 +01:00
ASSERT_LOC(tokenizer.tokenize(istr, "test.cpp"), file, line);
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
// Check..
CheckIO checkIO(&tokenizer, &settings, this);
checkIO.checkWrongPrintfScanfArguments();
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
if (!onlyFormatStr) {
checkIO.checkCoutCerrMisusage();
checkIO.checkFileUsage();
checkIO.invalidScanf();
}
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void coutCerrMisusage() {
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check(
"void foo() {\n"
" std::cout << std::cout;\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (error) Invalid usage of output stream: '<< std::cout'.\n", errout.str());
Use AST in CheckIO::checkCoutCerrMisusage() - fixes #3254.
2014-05-22 20:25:54 +02:00
check(
"void foo() {\n"
" std::cout << (std::cout);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (error) Invalid usage of output stream: '<< std::cout'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check(
"void foo() {\n"
" std::cout << \"xyz\" << std::cout;\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (error) Invalid usage of output stream: '<< std::cout'.\n", errout.str());
check(
"void foo(int i) {\n"
" std::cout << i << std::cerr;\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (error) Invalid usage of output stream: '<< std::cerr'.\n", errout.str());
check(
"void foo() {\n"
" std::cout << \"xyz\";\n"
" std::cout << \"xyz\";\n"
"}");
ASSERT_EQUALS("", errout.str());
check(
"void foo() {\n"
" std::cout << std::cout.good();\n"
"}");
ASSERT_EQUALS("", errout.str());
Use AST in CheckIO::checkCoutCerrMisusage() - fixes #3254.
2014-05-22 20:25:54 +02:00
check(
"void foo() {\n"
" unknownObject << std::cout;\n"
"}");
ASSERT_EQUALS("", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check(
"void foo() {\n"
" MACRO(std::cout <<, << std::cout)\n"
"}");
ASSERT_EQUALS("", errout.str());
}
astyle formatting
2014-11-20 14:20:09 +01:00
void wrongMode_simple() {
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
// Read mode
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"r\");\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
check("void foo(FILE*& f) {\n"
" f = _wfopen(name, L\"r\");\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfopen(name, _T(\"r\"));\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfopen(name, _T(\"r\"));\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" _wfopen_s(&f, name, L\"r\");\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" _tfopen_s(&f, name, _T(\"r\"));\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" _tfopen_s(&f, name, _T(\"r\"));\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"r+\");\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
check("void foo(FILE*& f) {\n"
" f = _wfopen(name, L\"r+\");\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfopen(name, _T(\"r+\"));\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfopen(name, _T(\"r+\"));\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" _wfopen_s(&f, name, L\"r+\");\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" _tfopen_s(&f, name, _T(\"r+\"));\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" _tfopen_s(&f, name, _T(\"r+\"));\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("", errout.str());
Improve test coverage for detecting wrong file mode
2017-10-03 17:25:15 +02:00
check("void foo(FILE*& f) {\n"
" f = tmpfile();\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
// Write mode
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"w\");\n"
" fwrite(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fread(buffer, 5, 6, f);\n"
"}");
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:5]: (error) Read operation on a file that was opened only for writing.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"w+\");\n"
" fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Improve test coverage for detecting wrong file mode
2017-10-03 17:25:15 +02:00
check("void foo(FILE*& f) {\n"
" f = tmpfile();\n"
" fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
// Append mode
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"a\");\n"
" fwrite(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fread(buffer, 5, 6, f);\n"
"}");
New check: Warning, if positioning operation (fseek) is performed on a file opened in "a" mode
2014-03-17 11:02:03 +01:00
ASSERT_EQUALS("[test.cpp:4]: (warning) Repositioning operation performed on a file opened in append mode has no effect.\n"
"[test.cpp:5]: (error) Read operation on a file that was opened only for writing.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"a+\");\n"
" fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
// Variable declared locally
check("void foo() {\n"
" FILE* f = fopen(name, \"r\");\n"
" fwrite(buffer, 5, 6, f);\n"
" fclose(f);\n"
"}");
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
// Call unknown function
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"a\");\n"
" fwrite(buffer, 5, 6, f);\n"
" bar(f);\n"
" fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
// freopen and tmpfile
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
" f = freopen(name, \"r\", f);\n"
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
" fwrite(buffer, 5, 6, f);\n"
"}");
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
" f = _wfreopen(name, L\"r\", f);\n"
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
" fwrite(buffer, 5, 6, f);\n"
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfreopen(name, _T(\"r\"), f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfreopen(name, _T(\"r\"), f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _wfreopen_s(&f, name, L\"r\", f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfreopen_s(&f, name, _T(\"r\"), f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = _tfreopen_s(&f, name, _T(\"r\"), f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}", false, false, Settings::Win32W);
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:3]: (error) Write operation on a file that was opened only for reading.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
Fixed crashes #3830 and #3832
2012-05-23 10:04:21 +02:00
// Crash tests
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
Fixed crashes #3830 and #3832
2012-05-23 10:04:21 +02:00
" f = fopen(name, mode);\n" // No assertion failure (#3830)
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed crashes #3830 and #3832
2012-05-23 10:04:21 +02:00
check("void fopen(std::string const &filepath, std::string const &mode);"); // #3832
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void wrongMode_complex() {
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE* f) {\n"
" if(a) f = fopen(name, \"w\");\n"
" else f = fopen(name, \"r\");\n"
" if(a) fwrite(buffer, 5, 6, f);\n"
" else fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" FILE* f;\n"
" if(a) f = fopen(name, \"w\");\n"
" else f = fopen(name, \"r\");\n"
" if(a) fwrite(buffer, 5, 6, f);\n"
" else fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" FILE* f = fopen(name, \"w\");\n"
" if(a) fwrite(buffer, 5, 6, f);\n"
" else fread(buffer, 5, 6, f);\n"
"}");
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:4]: (error) Read operation on a file that was opened only for writing.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void useClosedFile() {
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
" fclose(f);\n"
" fwrite(buffer, 5, 6, f);\n"
" clearerr(f);\n"
" fread(buffer, 5, 6, f);\n"
" ungetc('a', f);\n"
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
" ungetwc(L'a', f);\n"
Improve test coverage for accessing closed files
2017-09-29 16:12:50 +02:00
" rewind(f);\n"
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
"}");
ASSERT_EQUALS("[test.cpp:3]: (error) Used file that is not opened.\n"
"[test.cpp:4]: (error) Used file that is not opened.\n"
"[test.cpp:5]: (error) Used file that is not opened.\n"
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
"[test.cpp:6]: (error) Used file that is not opened.\n"
Improve test coverage for accessing closed files
2017-09-29 16:12:50 +02:00
"[test.cpp:7]: (error) Used file that is not opened.\n"
"[test.cpp:8]: (error) Used file that is not opened.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE*& f) {\n"
" if(!ferror(f)) {\n"
" fclose(f);\n"
" return;"
" }\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" fclose(f);\n"
" f = fopen(name, \"r\");\n"
" fread(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" f = fopen(name, \"r\");\n"
" f = g;\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed #3909: Handle constructor syntax initialization.
2012-06-24 18:57:17 +02:00
check("void foo() {\n"
" FILE* f;\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (error) Used file that is not opened.\n", errout.str());
check("void foo() {\n"
" FILE* f(stdout);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed false positives on FILE* arrays. (#3965)
2012-07-29 13:04:12 +02:00
check("void foo() {\n" // #3965
" FILE* f[3];\n"
" f[0] = fopen(name, mode);\n"
" fclose(f[0]);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed regression #4368.
2012-12-08 09:26:10 +01:00
// #4368: multiple functions
check("static FILE *fp = NULL;\n"
"\n"
"void close()\n"
"{\n"
" fclose(fp);\n"
"}\n"
"\n"
"void dump()\n"
"{\n"
" if (fp == NULL) return;\n"
" fprintf(fp, \"Here's the output.\\n\");\n"
"}\n"
"\n"
"int main()\n"
"{\n"
" fp = fopen(\"test.txt\", \"w\");\n"
" dump();\n"
" close();\n"
" return 0;\n"
"}");
ASSERT_EQUALS("", errout.str());
check("static FILE *fp = NULL;\n"
"\n"
"void close()\n"
"{\n"
" fclose(fp);\n"
"}\n"
"\n"
"void dump()\n"
"{\n"
" fclose(fp);\n"
" fprintf(fp, \"Here's the output.\\n\");\n"
"}");
ASSERT_EQUALS("[test.cpp:11]: (error) Used file that is not opened.\n", errout.str());
Properly handle return/break/continue in CheckIO::checkFileUsage() (#4466)
2013-02-15 17:30:43 +01:00
// #4466
check("void chdcd_parse_nero(FILE *infile) {\n"
" switch (mode) {\n"
" case 0x0300:\n"
" fclose(infile);\n"
" return;\n"
" case 0x0500:\n"
" fclose(infile);\n"
" return;\n"
" }\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed #4649 (false positive: Used file that is not opened; variables in struct)
2013-03-15 06:42:46 +01:00
Fixed false positive useClosedFile when noreturn function is called (#7359)
2016-01-31 10:39:35 +01:00
check("void chdcd_parse_nero(FILE *infile) {\n"
" switch (mode) {\n"
" case 0x0300:\n"
" fclose(infile);\n"
" exit(0);\n"
" case 0x0500:\n"
" fclose(infile);\n"
" return;\n"
" }\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed #4649 (false positive: Used file that is not opened; variables in struct)
2013-03-15 06:42:46 +01:00
// #4649
check("void foo() {\n"
" struct {FILE *f1; FILE *f2;} a;\n"
" a.f1 = fopen(name,mode);\n"
" a.f2 = fopen(name,mode);\n"
" fclose(a.f1);\n"
" fclose(a.f2);\n"
"}");
ASSERT_EQUALS("", errout.str());
Added unit test for #1473.
2014-03-28 11:34:23 +01:00
// #1473
check("void foo() {\n"
" FILE *a = fopen(\"aa\", \"r\");\n"
" while (fclose(a)) {}\n"
"}");
Fixed test suite: Do no longer apply simplifyTokenList2 to token lists, except for those tests that test those simplifications, because checks are no longer run on that simplified token list Changed failing unit test to TODO tests, as they indicate patterns we do no longer understand properly.
2020-05-20 18:52:46 +02:00
TODO_ASSERT_EQUALS("[test.cpp:3]: (error) Used file that is not opened.\n", "", errout.str());
Fixed false positive: Do not print useClosedFile on arrays (#6823)
2015-07-20 22:40:19 +02:00
// #6823
check("void foo() {\n"
" FILE f[2];\n"
" f[0] = fopen(\"1\", \"w\");\n"
" f[1] = fopen(\"2\", \"w\");\n"
" fclose(f[0]);\n"
" fclose(f[1]);\n"
"}");
ASSERT_EQUALS("", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void fileIOwithoutPositioning() {
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE* f) {\n"
" fwrite(buffer, 5, 6, f);\n"
" fread(buffer, 5, 6, f);\n"
"}");
Spelling fixes.
2012-07-21 15:54:04 +02:00
ASSERT_EQUALS("[test.cpp:3]: (error) Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE* f) {\n"
" fread(buffer, 5, 6, f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
Spelling fixes.
2012-07-21 15:54:04 +02:00
ASSERT_EQUALS("[test.cpp:3]: (error) Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
check("void foo(FILE* f, bool read) {\n"
" if(read)\n"
" fread(buffer, 5, 6, f);\n"
" else\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE* f) {\n"
" fread(buffer, 5, 6, f);\n"
" fflush(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE* f) {\n"
" fread(buffer, 5, 6, f);\n"
" rewind(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE* f) {\n"
" fread(buffer, 5, 6, f);\n"
" fsetpos(f, pos);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE* f) {\n"
" fread(buffer, 5, 6, f);\n"
" fseek(f, 0, SEEK_SET);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(FILE* f) {\n"
" fread(buffer, 5, 6, f);\n"
" long pos = ftell(f);\n"
" fwrite(buffer, 5, 6, f);\n"
"}");
Spelling fixes.
2012-07-21 15:54:04 +02:00
ASSERT_EQUALS("[test.cpp:4]: (error) Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour.\n", errout.str());
Fixed false positive #6452: Handle member functions in CheckIO::checkFileUsage()
2015-01-27 21:52:52 +01:00
// #6452 - member functions
check("class FileStream {\n"
" void insert(const ByteVector &data, ulong start);\n"
" void seek(long offset, Position p);\n"
" FileStreamPrivate *d;\n"
"};\n"
"void FileStream::insert(const ByteVector &data, ulong start) {\n"
" int bytesRead = fread(aboutToOverwrite.data(), 1, bufferLength, d->file);\n"
" seek(writePosition);\n"
" fwrite(buffer.data(), sizeof(char), buffer.size(), d->file);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("class FileStream {\n"
" void insert(const ByteVector &data, ulong start);\n"
" FileStreamPrivate *d;\n"
"};\n"
"void FileStream::insert(const ByteVector &data, ulong start) {\n"
" int bytesRead = fread(aboutToOverwrite.data(), 1, bufferLength, d->file);\n"
" unknown(writePosition);\n"
" fwrite(buffer.data(), sizeof(char), buffer.size(), d->file);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("class FileStream {\n"
" void insert(const ByteVector &data, ulong start);\n"
" FileStreamPrivate *d;\n"
"};\n"
"void known(int);\n"
"void FileStream::insert(const ByteVector &data, ulong start) {\n"
" int bytesRead = fread(aboutToOverwrite.data(), 1, bufferLength, d->file);\n"
" known(writePosition);\n"
" fwrite(buffer.data(), sizeof(char), buffer.size(), d->file);\n"
"}");
ASSERT_EQUALS("[test.cpp:9]: (error) Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour.\n", errout.str());
check("class FileStream {\n"
" void insert(const ByteVector &data, ulong start);\n"
" FileStreamPrivate *d;\n"
"};\n"
"void known(int);\n"
"void FileStream::insert(const ByteVector &data, ulong start) {\n"
" int bytesRead = fread(X::data(), 1, bufferLength, d->file);\n"
" known(writePosition);\n"
" fwrite(X::data(), sizeof(char), buffer.size(), d->file);\n"
"}");
ASSERT_EQUALS("[test.cpp:9]: (error) Read and write operations without a call to a positioning function (fseek, fsetpos or rewind) or fflush in between result in undefined behaviour.\n", errout.str());
Implemented file pointer usage checking: - File I/O without positioning function call (#1742) - Read/Write to a file that was opened for writing/reading (#463) - Operations on closed file Old fflushOnInputStream check is now part of the new check.
2012-05-22 14:30:22 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void seekOnAppendedFile() {
New check: Warning, if positioning operation (fseek) is performed on a file opened in "a" mode
2014-03-17 11:02:03 +01:00
check("void foo() {\n"
" FILE* f = fopen(\"\", \"a+\");\n"
" fseek(f, 0, SEEK_SET);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" FILE* f = fopen(\"\", \"w\");\n"
" fseek(f, 0, SEEK_SET);\n"
"}");
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" FILE* f = fopen(\"\", \"a\");\n"
" fseek(f, 0, SEEK_SET);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) Repositioning operation performed on a file opened in append mode has no effect.\n", errout.str());
Fixed false positive #5578
2014-03-18 13:44:27 +01:00
check("void foo() {\n"
" FILE* f = fopen(\"\", \"a\");\n"
" fflush(f);\n"
"}");
ASSERT_EQUALS("", errout.str()); // #5578
Fixed false positive seekOnAppendedFile if FILE* is reused (#6566)
2015-10-13 15:31:58 +02:00
check("void foo() {\n"
" FILE* f = fopen(\"\", \"a\");\n"
" fclose(f);\n"
" f = fopen(\"\", \"r\");\n"
" fseek(f, 0, SEEK_SET);\n"
"}");
ASSERT_EQUALS("", errout.str()); // #6566
New check: Warning, if positioning operation (fseek) is performed on a file opened in "a" mode
2014-03-17 11:02:03 +01:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void fflushOnInputStream() {
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo()\n"
"{\n"
" fflush(stdin);\n"
Changed severity of fflushOnInputStream to portability: The behaviour of fflush(stdin) is defined on Linux.
2014-08-31 20:56:05 +02:00
"}", false, true);
ASSERT_EQUALS("[test.cpp:3]: (portability) fflush() called on input stream 'stdin' may result in undefined behaviour on non-linux systems.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo()\n"
"{\n"
" fflush(stdout);\n"
Changed severity of fflushOnInputStream to portability: The behaviour of fflush(stdin) is defined on Linux.
2014-08-31 20:56:05 +02:00
"}", false, true);
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
ASSERT_EQUALS("", errout.str());
Extended Message "fflushOnInputStream" to files opened for reading.
2014-08-31 21:03:33 +02:00
check("void foo(FILE*& f) {\n"
" f = fopen(path, \"r\");\n"
" fflush(f);\n"
"}", false, true);
ASSERT_EQUALS("[test.cpp:3]: (portability) fflush() called on input stream 'f' may result in undefined behaviour on non-linux systems.\n", errout.str());
check("void foo(FILE*& f) {\n"
" f = fopen(path, \"w\");\n"
" fflush(f);\n"
"}", false, true);
ASSERT_EQUALS("", errout.str());
check("void foo(FILE*& f) {\n"
" fflush(f);\n"
"}", false, true);
ASSERT_EQUALS("", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
new check; file can not be opened for read and write access at the same time on different streams (misra rule 22.3)
2021-07-10 13:59:47 +02:00
void incompatibleFileOpen() {
check("void foo() {\n"
" FILE *f1 = fopen(\"tmp\", \"wt\");\n"
" FILE *f2 = fopen(\"tmp\", \"rt\");\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) The file '\"tmp\"' is opened for read and write access at the same time on different streams\n", errout.str());
}
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
astyle formatting
2014-11-20 14:20:09 +01:00
void testScanf1() {
Refactorized checking of scanf field width specifiers (#3946): - Removed duplicate check - Changed severity to portability, when a crash only happens with certain libc versions - Fixed handling of * in format string (#3877) - Added support for [...] pattern - Removed garbage from tests
2012-07-07 13:34:37 +02:00
check("void foo() {\n"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
" int a, b;\n"
" FILE *file = fopen(\"test\", \"r\");\n"
Refactorized checking of scanf field width specifiers (#3946): - Removed duplicate check - Changed severity to portability, when a crash only happens with certain libc versions - Fixed handling of * in format string (#3877) - Added support for [...] pattern - Removed garbage from tests
2012-07-07 13:34:37 +02:00
" a = fscanf(file, \"aa %s\", bar);\n"
" b = scanf(\"aa %S\", bar);\n"
" b = scanf(\"aa %ls\", bar);\n"
" sscanf(foo, \"%[^~]\", bar);\n"
" scanf(\"%dx%s\", &b, bar);\n"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
" fclose(file);\n"
"}");
Mention exact function name in invalidscanf message (#5649)
2016-05-26 21:10:50 +02:00
ASSERT_EQUALS("[test.cpp:4]: (warning) fscanf() without field width limits can crash with huge input data.\n"
"[test.cpp:5]: (warning) scanf() without field width limits can crash with huge input data.\n"
"[test.cpp:6]: (warning) scanf() without field width limits can crash with huge input data.\n"
"[test.cpp:7]: (warning) sscanf() without field width limits can crash with huge input data.\n"
"[test.cpp:8]: (warning) scanf() without field width limits can crash with huge input data.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testScanf2() {
Refactorized checking of scanf field width specifiers (#3946): - Removed duplicate check - Changed severity to portability, when a crash only happens with certain libc versions - Fixed handling of * in format string (#3877) - Added support for [...] pattern - Removed garbage from tests
2012-07-07 13:34:37 +02:00
check("void foo() {\n"
" scanf(\"%5s\", bar);\n" // Width specifier given
" scanf(\"%5[^~]\", bar);\n" // Width specifier given
" scanf(\"aa%%s\", bar);\n" // No %s
" scanf(\"aa%d\", &a);\n" // No %s
" scanf(\"aa%ld\", &a);\n" // No %s
" scanf(\"%*[^~]\");\n" // Ignore input
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:4]: (warning) scanf format string requires 0 parameters but 1 is given.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
Improved buffer overflow checking for scanf: %c with a width (#3494)
2016-05-22 14:00:26 +02:00
void testScanf3() { // ticket #3494
check("void f() {\n"
" char str[8];\n"
" scanf(\"%7c\", str);\n"
" scanf(\"%8c\", str);\n"
" scanf(\"%9c\", str);\n"
"}");
ASSERT_EQUALS("[test.cpp:5]: (error) Width 9 given in format string (no. 1) is larger than destination buffer 'str[8]', use %8c to prevent overflowing it.\n", errout.str());
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testScanf4() { // ticket #2553
#2553 added testcase
2012-07-24 15:54:38 +02:00
check("void f()\n"
"{\n"
" char str [8];\n"
" scanf (\"%70s\",str);\n"
unittests: removed not needed '\n' at the end of testcases.
2013-03-20 15:36:16 +01:00
"}");
#2553 added testcase
2012-07-24 15:54:38 +02:00
ASSERT_EQUALS("[test.cpp:4]: (error) Width 70 given in format string (no. 1) is larger than destination buffer 'str[8]', use %7s to prevent overflowing it.\n", errout.str());
}
Fix #10632 (FN charset in format string) (#3590) * Fix #10632 * Typo
2021-12-01 09:51:48 +01:00
void testScanf5() { // #10632
check("char s1[42], s2[42];\n"
"void test() {\n"
" scanf(\"%42s%42[a-z]\", s1, s2);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (error) Width 42 given in format string (no. 1) is larger than destination buffer 's1[42]', use %41s to prevent overflowing it.\n"
"[test.cpp:3]: (error) Width 42 given in format string (no. 2) is larger than destination buffer 's2[42]', use %41[a-z] to prevent overflowing it.\n", errout.str());
}
Refactoring TestIO macros
2016-01-12 20:03:42 +01:00
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
#define TEST_SCANF_CODE(format, type) \
Refactorized test suite
2017-03-08 15:16:19 +01:00
"void f(){" type " x; scanf(\"" format "\", &x);}"
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
#define TEST_SCANF_ERR(format, formatStr, type) \
Refactorized testio.cpp
2017-03-08 14:23:53 +01:00
"[test.cpp:1]: (warning) " format " in format string (no. 1) requires '" formatStr " *' but the argument type is '" type " *'.\n"
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
#define TEST_SCANF_ERR_AKA(format, formatStr, type, akaType) \
Refactorized testio.cpp
2017-03-08 14:23:53 +01:00
"[test.cpp:1]: (portability) " format " in format string (no. 1) requires '" formatStr " *' but the argument type is '" type " * {aka " akaType " *}'.\n"
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
#define TEST_PRINTF_CODE(format, type) \
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
"void f(" type " x){printf(\"" format "\", x);}"
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
#define TEST_PRINTF_ERR(format, requiredType, actualType) \
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
"[test.cpp:1]: (warning) " format " in format string (no. 1) requires '" requiredType "' but the argument type is '" actualType "'.\n"
Format with uncrustify (#3388)
2021-08-07 20:51:18 +02:00
#define TEST_PRINTF_ERR_AKA(format, requiredType, actualType, akaType) \
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
"[test.cpp:1]: (portability) " format " in format string (no. 1) requires '" requiredType "' but the argument type is '" actualType " {aka " akaType "}'.\n"
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
void testFormatStrNoWarn(const char *filename, unsigned int linenr, const char* code) {
check(code, true, false, Settings::Unix32, true);
assertEquals(filename, linenr, emptyString, errout.str());
check(code, true, false, Settings::Unix64, true);
assertEquals(filename, linenr, emptyString, errout.str());
check(code, true, false, Settings::Win32A, true);
assertEquals(filename, linenr, emptyString, errout.str());
check(code, true, false, Settings::Win64, true);
assertEquals(filename, linenr, emptyString, errout.str());
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
}
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
void testFormatStrWarn(const char *filename, unsigned int linenr,
const char* code, const char* testScanfErrString) {
check(code, true, false, Settings::Unix32, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, false, Settings::Unix64, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, false, Settings::Win32A, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, false, Settings::Win64, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrString, errout.str());
}
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
void testFormatStrWarnAka(const char *filename, unsigned int linenr,
const char* code, const char* testScanfErrAkaString, const char* testScanfErrAkaWin64String) {
check(code, true, true, Settings::Unix32, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, true, Settings::Unix64, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, true, Settings::Win32A, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, true, Settings::Win64, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaWin64String, errout.str());
}
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
void testFormatStrWarnAkaWin64(const char *filename, unsigned int linenr,
const char* code, const char* testScanfErrAkaWin64String) {
check(code, true, true, Settings::Unix32, true);
assertEquals(filename, linenr, emptyString, errout.str());
check(code, true, true, Settings::Unix64, true);
assertEquals(filename, linenr, emptyString, errout.str());
check(code, true, true, Settings::Win32A, true);
assertEquals(filename, linenr, emptyString, errout.str());
check(code, true, true, Settings::Win64, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaWin64String, errout.str());
}
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
void testFormatStrWarnAkaWin32(const char *filename, unsigned int linenr,
const char* code, const char* testScanfErrAkaString) {
check(code, true, true, Settings::Unix32, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, true, Settings::Unix64, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, true, Settings::Win32A, true);
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
assertEquals(filename, linenr, testScanfErrAkaString, errout.str());
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
check(code, true, true, Settings::Win64, true);
assertEquals(filename, linenr, emptyString, errout.str());
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
}
Refactoring TestIO macros
2016-01-12 20:03:42 +01:00
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
#define TEST_SCANF_NOWARN(FORMAT, FORMATSTR, TYPE) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrNoWarn(__FILE__, __LINE__, TEST_SCANF_CODE(FORMAT, TYPE))
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
#define TEST_SCANF_WARN(FORMAT, FORMATSTR, TYPE) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarn(__FILE__, __LINE__, TEST_SCANF_CODE(FORMAT, TYPE), TEST_SCANF_ERR(FORMAT, FORMATSTR, TYPE))
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
#define TEST_SCANF_WARN_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE, AKATYPE_WIN64) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarnAka(__FILE__, __LINE__, TEST_SCANF_CODE(FORMAT, TYPE), TEST_SCANF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE), TEST_SCANF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN64))
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
#define TEST_SCANF_WARN_AKA_WIN64(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN64) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarnAkaWin64(__FILE__, __LINE__, TEST_SCANF_CODE(FORMAT, TYPE), TEST_SCANF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN64))
TestIO: Refactoring. Use functions instead of macros.
2016-10-24 21:43:58 +02:00
#define TEST_SCANF_WARN_AKA_WIN32(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN32) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarnAkaWin32(__FILE__, __LINE__, TEST_SCANF_CODE(FORMAT, TYPE), TEST_SCANF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN32))
Refactor TestIO, split test cases
2016-01-12 16:43:27 +01:00
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
#define TEST_PRINTF_NOWARN(FORMAT, FORMATSTR, TYPE) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrNoWarn(__FILE__, __LINE__, TEST_PRINTF_CODE(FORMAT, TYPE))
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
#define TEST_PRINTF_WARN(FORMAT, FORMATSTR, TYPE) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarn(__FILE__, __LINE__, TEST_PRINTF_CODE(FORMAT, TYPE), TEST_PRINTF_ERR(FORMAT, FORMATSTR, TYPE))
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
#define TEST_PRINTF_WARN_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE, AKATYPE_WIN64) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarnAka(__FILE__, __LINE__, TEST_PRINTF_CODE(FORMAT, TYPE), TEST_PRINTF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE), TEST_PRINTF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN64))
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
#define TEST_PRINTF_WARN_AKA_WIN64(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN64) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarnAkaWin64(__FILE__, __LINE__, TEST_PRINTF_CODE(FORMAT, TYPE), TEST_PRINTF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN64))
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
#define TEST_PRINTF_WARN_AKA_WIN32(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN32) \
Test suite: - Enabled test in testgarbage.cpp that succeeds - Optimizations in TestIO Merged from LCppC.
2021-02-20 13:00:30 +01:00
testFormatStrWarnAkaWin32(__FILE__, __LINE__, TEST_PRINTF_CODE(FORMAT, TYPE), TEST_PRINTF_ERR_AKA(FORMAT, FORMATSTR, TYPE, AKATYPE_WIN32))
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
astyle formatting
2014-11-20 14:20:09 +01:00
void testScanfArgument() {
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo() {\n"
" scanf(\"%1d\", &foo);\n"
" sscanf(bar, \"%1d\", &foo);\n"
" scanf(\"%1u%1u\", &foo, bar());\n"
" scanf(\"%*1x %1x %29s\", &count, KeyName);\n" // #3373
" fscanf(f, \"%7ms\", &ref);\n" // #3461
Refactorized checking of scanf field width specifiers (#3946): - Removed duplicate check - Changed severity to portability, when a crash only happens with certain libc versions - Fixed handling of * in format string (#3877) - Added support for [...] pattern - Removed garbage from tests
2012-07-07 13:34:37 +02:00
" sscanf(ip_port, \"%*[^:]:%4d\", &port);\n" // #3468
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
"}");
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" scanf(\"\", &foo);\n"
" scanf(\"%1d\", &foo, &bar);\n"
" fscanf(bar, \"%1d\", &foo, &bar);\n"
" scanf(\"%*1x %1x %29s\", &count, KeyName, foo);\n"
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) scanf format string requires 0 parameters but 1 is given.\n"
"[test.cpp:3]: (warning) scanf format string requires 1 parameter but 2 are given.\n"
"[test.cpp:4]: (warning) fscanf format string requires 1 parameter but 2 are given.\n"
"[test.cpp:5]: (warning) scanf format string requires 2 parameters but 3 are given.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo() {\n"
" scanf(\"%1d\");\n"
" scanf(\"%1u%1u\", bar());\n"
" sscanf(bar, \"%1d%1d\", &foo);\n"
" scanf(\"%*1x %1x %29s\", &count);\n"
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:2]: (error) scanf format string requires 1 parameter but only 0 are given.\n"
"[test.cpp:3]: (error) scanf format string requires 2 parameters but only 1 is given.\n"
"[test.cpp:4]: (error) sscanf format string requires 2 parameters but only 1 is given.\n"
"[test.cpp:5]: (error) scanf format string requires 2 parameters but only 1 is given.\n", errout.str());
Improved checking of scanf format strings
2012-06-23 07:52:52 +02:00
check("void foo() {\n"
" char input[10];\n"
" char output[5];\n"
" sscanf(input, \"%3s\", output);\n"
" sscanf(input, \"%4s\", output);\n"
" sscanf(input, \"%5s\", output);\n"
"}", false);
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:6]: (error) Width 5 given in format string (no. 1) is larger than destination buffer 'output[5]', use %4s to prevent overflowing it.\n", errout.str());
Improved checking of scanf format strings
2012-06-23 07:52:52 +02:00
check("void foo() {\n"
" char input[10];\n"
" char output[5];\n"
" sscanf(input, \"%s\", output);\n"
" sscanf(input, \"%3s\", output);\n"
" sscanf(input, \"%4s\", output);\n"
" sscanf(input, \"%5s\", output);\n"
"}", true);
Message refactorization: checkio.h/cpp
2012-07-13 19:36:58 +02:00
ASSERT_EQUALS("[test.cpp:5]: (warning, inconclusive) Width 3 given in format string (no. 1) is smaller than destination buffer 'output[5]'.\n"
"[test.cpp:7]: (error) Width 5 given in format string (no. 1) is larger than destination buffer 'output[5]', use %4s to prevent overflowing it.\n"
Mention exact function name in invalidscanf message (#5649)
2016-05-26 21:10:50 +02:00
"[test.cpp:4]: (warning) sscanf() without field width limits can crash with huge input data.\n", errout.str());
Fixed usage of _settigns->isEnabled("style") in CheckIO. Added forgotten test cases.
2012-09-10 16:23:00 +02:00
check("void foo() {\n"
" const size_t BUFLENGTH(2048);\n"
" typedef char bufT[BUFLENGTH];\n"
" bufT line= {0};\n"
" bufT projectId= {0};\n"
" const int scanrc=sscanf(line, \"Project(\\\"{%36s}\\\")\", projectId);\n"
" sscanf(input, \"%5s\", output);\n"
"}", true);
Update test. An inconclusive warning message is now shown.
2020-06-14 22:57:50 +02:00
ASSERT_EQUALS("[test.cpp:6]: (warning, inconclusive) Width 36 given in format string (no. 1) is smaller than destination buffer 'projectId[2048]'.\n", errout.str());
CheckIO: add scanf argument type checking. Floating point and integer checking is complete but string checking is incomplete and character checking is missing. Ticket #4099
2013-09-22 06:56:31 +02:00
Tests for missing width specifier for scanf
2017-10-16 16:53:46 +02:00
check("void foo(unsigned int i) {\n"
" scanf(\"%h\", &i);\n"
" scanf(\"%hh\", &i);\n"
" scanf(\"%l\", &i);\n"
" scanf(\"%ll\", &i);\n"
" scanf(\"%j\", &i);\n"
" scanf(\"%z\", &i);\n"
" scanf(\"%t\", &i);\n"
" scanf(\"%L\", &i);\n"
" scanf(\"%I\", &i);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) 'h' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:3]: (warning) 'hh' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:4]: (warning) 'l' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:5]: (warning) 'll' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:6]: (warning) 'j' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:7]: (warning) 'z' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:8]: (warning) 't' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:9]: (warning) 'L' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:10]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n", errout.str());
Tests for unrecognized conversion specifiers
2017-10-20 20:46:24 +02:00
// Unrecognized (and non-existent in standard library) specifiers.
// Perhaps should emit warnings
TEST_SCANF_NOWARN("%jb", "intmax_t", "intmax_t");
TEST_SCANF_NOWARN("%jw", "uintmax_t", "uintmax_t");
TEST_SCANF_NOWARN("%zr", "size_t", "size_t");
TEST_SCANF_NOWARN("%tm", "ptrdiff_t", "ptrdiff_t");
TEST_SCANF_NOWARN("%La", "long double", "long double");
TEST_SCANF_NOWARN("%zv", "std::size_t", "std::size_t");
TEST_SCANF_NOWARN("%tp", "std::ptrdiff_t", "std::ptrdiff_t");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%u", "unsigned int", "bool");
TEST_SCANF_WARN("%u", "unsigned int", "char");
TEST_SCANF_WARN("%u", "unsigned int", "signed char");
TEST_SCANF_WARN("%u", "unsigned int", "unsigned char");
TEST_SCANF_WARN("%u", "unsigned int", "signed short");
TEST_SCANF_WARN("%u", "unsigned int", "unsigned short");
TEST_SCANF_WARN("%u", "unsigned int", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_NOWARN("%u", "unsigned int", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%u", "unsigned int", "signed long");
TEST_SCANF_WARN("%u", "unsigned int", "unsigned long");
TEST_SCANF_WARN("%u", "unsigned int", "signed long long");
TEST_SCANF_WARN("%u", "unsigned int", "unsigned long long");
TEST_SCANF_WARN("%u", "unsigned int", "float");
TEST_SCANF_WARN("%u", "unsigned int", "double");
TEST_SCANF_WARN("%u", "unsigned int", "long double");
TEST_SCANF_WARN("%u", "unsigned int", "void *");
TEST_SCANF_WARN_AKA("%u", "unsigned int", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%u", "unsigned int", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%u", "unsigned int", "uintptr_t", "unsigned long", "unsigned long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::uintmax_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%u", "unsigned int", "std::uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for string literals passed as read target into scanf
2017-10-09 17:50:24 +02:00
check("void foo() {\n"
" scanf(\"%u\", \"s3\");\n"
" scanf(\"%u\", L\"s5W\");\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is 'const wchar_t *'.\n", errout.str());
Tests for passing non-pointers as scanf read targets
2017-10-23 22:35:32 +02:00
check("void foo(long l) {\n"
" scanf(\"%u\", l);\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is 'signed long'.\n", errout.str());
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%lu","unsigned long","bool");
TEST_SCANF_WARN("%lu","unsigned long","char");
TEST_SCANF_WARN("%lu","unsigned long","signed char");
TEST_SCANF_WARN("%lu","unsigned long","unsigned char");
TEST_SCANF_WARN("%lu","unsigned long","signed short");
TEST_SCANF_WARN("%lu","unsigned long","unsigned short");
TEST_SCANF_WARN("%lu","unsigned long","signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%lu","unsigned long","unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%lu","unsigned long","signed long");
TEST_SCANF_NOWARN("%lu","unsigned long","unsigned long");
TEST_SCANF_WARN("%lu","unsigned long","signed long long");
TEST_SCANF_WARN("%lu","unsigned long","unsigned long long");
TEST_SCANF_WARN("%lu","unsigned long","float");
TEST_SCANF_WARN("%lu","unsigned long","double");
TEST_SCANF_WARN("%lu","unsigned long","long double");
TEST_SCANF_WARN("%lu","unsigned long","void *");
TEST_SCANF_WARN_AKA("%lu","unsigned long","size_t","unsigned long","unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lu","unsigned long","ptrdiff_t", "signed long", "signed long long");
Fix FN for unsigned ptrdiff_t passed as %lu into scanf
2017-11-09 12:43:09 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","uintmax_t","unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN64("%lu","unsigned long","uintptr_t", "unsigned long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","std::size_t","unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lu","unsigned long","std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","std::intmax_t", "signed long", "signed long long");
Fix FN for std::uintmax_t passed as %lx, %lu scanf read targets
2017-11-09 13:38:48 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","std::uintmax_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lu","unsigned long","std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA_WIN64("%lu","unsigned long","std::uintptr_t", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%lx","unsigned long","bool");
TEST_SCANF_WARN("%lx","unsigned long","char");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN("%lx","unsigned long","signed char");
TEST_SCANF_WARN("%lx","unsigned long","unsigned char");
TEST_SCANF_WARN("%lx","unsigned long","signed short");
TEST_SCANF_WARN("%lx","unsigned long","unsigned short");
TEST_SCANF_WARN("%lx","unsigned long","signed int");
astyle formatting [ci skip]
2017-11-09 15:57:03 +01:00
TEST_SCANF_WARN("%lx","unsigned long","unsigned int");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN("%lx","unsigned long","signed long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_NOWARN("%lx","unsigned long","unsigned long");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN("%lx","unsigned long","signed long long");
TEST_SCANF_WARN("%lx","unsigned long","unsigned long long");
TEST_SCANF_WARN("%lx","unsigned long","float");
TEST_SCANF_WARN("%lx","unsigned long","double");
TEST_SCANF_WARN("%lx","unsigned long","long double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%lx","unsigned long","void *");
TEST_SCANF_WARN_AKA("%lx","unsigned long","size_t","unsigned long","unsigned long long");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lx","unsigned long","ptrdiff_t", "signed long", "signed long long");
Improve test coverage for %lx used with scanf
2017-11-09 12:15:02 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lx","unsigned long","uintmax_t","unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN64("%lx","unsigned long","uintptr_t", "unsigned long long");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","std::size_t","unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%lx","unsigned long","std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lx","unsigned long","std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","std::intmax_t", "signed long", "signed long long");
Fix FN for std::uintmax_t passed as %lx, %lu scanf read targets
2017-11-09 13:38:48 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","std::uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN_AKA("%lx","unsigned long","std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN64("%lx","unsigned long","std::uintptr_t", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%ld","long","bool");
TEST_SCANF_WARN("%ld","long","char");
TEST_SCANF_NOWARN("%ld","long","signed long");
TEST_SCANF_WARN("%ld","long","unsigned long");
TEST_SCANF_WARN("%ld","long","void *");
TEST_SCANF_WARN_AKA("%ld","long","size_t","unsigned long","unsigned long long");
Tests for intmax_t passed as %ld and %lld into scanf
2017-11-20 20:34:31 +01:00
TEST_SCANF_WARN_AKA("%ld","long","intmax_t", "signed long", "signed long long");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_WARN_AKA("%ld","long","std::ptrdiff_t", "signed long", "signed long long");
Fix FN for std::intmax_t passed as %ld, %lld into scanf
2017-11-20 21:07:37 +01:00
TEST_SCANF_WARN_AKA("%ld","long","std::intmax_t", "signed long", "signed long long");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_WARN_AKA_WIN64("%ld","long","std::intptr_t", "signed long long");
TEST_SCANF_WARN_AKA("%ld","long","std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%llu","unsigned long long","bool");
TEST_SCANF_WARN("%llu","unsigned long long","char");
TEST_SCANF_WARN("%llu","unsigned long long","signed char");
TEST_SCANF_WARN("%llu","unsigned long long","unsigned char");
TEST_SCANF_WARN("%llu","unsigned long long","signed short");
TEST_SCANF_WARN("%llu","unsigned long long","unsigned short");
TEST_SCANF_WARN("%llu","unsigned long long","signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%llu","unsigned long long","unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%llu","unsigned long long","signed long");
TEST_SCANF_WARN("%llu","unsigned long long","unsigned long");
TEST_SCANF_WARN("%llu","unsigned long long","signed long long");
TEST_SCANF_NOWARN("%llu","unsigned long long","unsigned long long");
TEST_SCANF_WARN("%llu","unsigned long long","float");
TEST_SCANF_WARN("%llu","unsigned long long","double");
TEST_SCANF_WARN("%llu","unsigned long long","long double");
TEST_SCANF_WARN("%llu","unsigned long long","void *");
TEST_SCANF_WARN_AKA("%llu","unsigned long long","size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%llu","unsigned long long","ptrdiff_t", "signed long", "signed long long");
Fix FN when unsigned ptrdiff_t is passed as %llu into scanf
2017-11-08 22:26:07 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%llu","unsigned long long","uintptr_t", "unsigned long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%llu","unsigned long long","std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","std::intmax_t", "signed long", "signed long long");
Fix FN for std::uintmax_t passed as %llx, %llu scanf read targets
2017-11-09 09:28:07 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","std::uintmax_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%llu","unsigned long long","std::intptr_t", "signed long", "signed long long");
Improve test coverage for %llu, %llx, %Lu, %lx used with scanf
2017-11-08 10:18:35 +01:00
TEST_SCANF_WARN_AKA_WIN32("%llu","unsigned long long","std::uintptr_t", "unsigned long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%llx","unsigned long long","bool");
TEST_SCANF_WARN("%llx","unsigned long long","char");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN("%llx","unsigned long long","signed char");
TEST_SCANF_WARN("%llx","unsigned long long","unsigned char");
TEST_SCANF_WARN("%llx","unsigned long long","signed short");
TEST_SCANF_WARN("%llx","unsigned long long","unsigned short");
TEST_SCANF_WARN("%llx","unsigned long long","signed int");
TEST_SCANF_WARN("%llx","unsigned long long","unsigned int");
TEST_SCANF_WARN("%llx","unsigned long long","signed long");
TEST_SCANF_WARN("%llx","unsigned long long","unsigned long");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN("%llx","unsigned long long","signed long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_NOWARN("%llx","unsigned long long","unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN("%llx","unsigned long long","float");
TEST_SCANF_WARN("%llx","unsigned long long","double");
TEST_SCANF_WARN("%llx","unsigned long long","long double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%llx","unsigned long long","void *");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","size_t", "unsigned long", "unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%llx","unsigned long long","ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%llx","unsigned long long","intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%llx","unsigned long long","uintptr_t", "unsigned long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%llx","unsigned long long","std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%llx","unsigned long long","std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%llx","unsigned long long","std::intmax_t", "signed long", "signed long long");
Fix FN for std::uintmax_t passed as %llx, %llu scanf read targets
2017-11-09 09:28:07 +01:00
TEST_SCANF_WARN_AKA("%llx","unsigned long long","std::uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%llx","unsigned long long","std::intptr_t", "signed long", "signed long long");
Improve test coverage for %llu, %llx, %Lu, %lx used with scanf
2017-11-08 10:18:35 +01:00
TEST_SCANF_WARN_AKA_WIN32("%llx","unsigned long long","std::uintptr_t", "unsigned long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%lld","long long","bool");
TEST_SCANF_WARN("%lld","long long","char");
TEST_SCANF_NOWARN("%lld","long long","long long");
TEST_SCANF_WARN("%lld","long long","unsigned long long");
TEST_SCANF_WARN("%lld","long long","void *");
TEST_SCANF_WARN_AKA("%lld","long long","size_t", "unsigned long", "unsigned long long");
Tests for intmax_t passed as %ld and %lld into scanf
2017-11-20 20:34:31 +01:00
TEST_SCANF_WARN_AKA("%lld","long long","intmax_t", "signed long", "signed long long");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_WARN_AKA("%lld","long long","std::ptrdiff_t", "signed long", "signed long long");
Fix FN for std::intmax_t passed as %ld, %lld into scanf
2017-11-20 21:07:37 +01:00
TEST_SCANF_WARN_AKA("%lld","long long","std::intmax_t", "signed long", "signed long long");
Fix macro parameters list
2017-10-17 22:53:14 +02:00
TEST_SCANF_WARN_AKA_WIN32("%lld","long long","std::intptr_t", "signed long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%hu", "unsigned short", "bool");
TEST_SCANF_WARN("%hu", "unsigned short", "char");
TEST_SCANF_WARN("%hu", "unsigned short", "signed char");
TEST_SCANF_WARN("%hu", "unsigned short", "unsigned char");
TEST_SCANF_WARN("%hu", "unsigned short", "signed short");
TEST_SCANF_NOWARN("%hu", "unsigned short", "unsigned short");
TEST_SCANF_WARN("%hu", "unsigned short", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%hu", "unsigned short", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%hu", "unsigned short", "signed long");
TEST_SCANF_WARN("%hu", "unsigned short", "unsigned long");
TEST_SCANF_WARN("%hu", "unsigned short", "signed long long");
TEST_SCANF_WARN("%hu", "unsigned short", "unsigned long long");
TEST_SCANF_WARN("%hu", "unsigned short", "float");
TEST_SCANF_WARN("%hu", "unsigned short", "double");
TEST_SCANF_WARN("%hu", "unsigned short", "long double");
TEST_SCANF_WARN("%hu", "unsigned short", "void *");
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%hu", "unsigned short", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%hx", "unsigned short", "bool");
TEST_SCANF_WARN("%hx", "unsigned short", "char");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN("%hx", "unsigned short", "signed char");
TEST_SCANF_WARN("%hx", "unsigned short", "unsigned char");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN("%hx", "unsigned short", "signed short");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_NOWARN("%hx", "unsigned short", "unsigned short");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN("%hx", "unsigned short", "signed int");
TEST_SCANF_WARN("%hx", "unsigned short", "unsigned int");
TEST_SCANF_WARN("%hx", "unsigned short", "signed long");
TEST_SCANF_WARN("%hx", "unsigned short", "unsigned long");
TEST_SCANF_WARN("%hx", "unsigned short", "signed long long");
TEST_SCANF_WARN("%hx", "unsigned short", "unsigned long long");
TEST_SCANF_WARN("%hx", "unsigned short", "float");
TEST_SCANF_WARN("%hx", "unsigned short", "double");
TEST_SCANF_WARN("%hx", "unsigned short", "long double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%hx", "unsigned short", "void *");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "std::ptrdiff_t", "signed long", "signed long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "std::intptr_t", "signed long", "signed long long");
Restore test coverage for "x" conversion used with scanf
2017-10-26 22:36:55 +02:00
TEST_SCANF_WARN_AKA("%hx", "unsigned short", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_WARN("%hd", "short", "bool");
TEST_SCANF_WARN("%hd", "short", "char");
TEST_SCANF_WARN("%hd", "short", "signed char");
TEST_SCANF_WARN("%hd", "short", "unsigned char");
TEST_SCANF_NOWARN("%hd", "short", "signed short");
TEST_SCANF_WARN("%hd", "short", "unsigned short");
TEST_SCANF_WARN("%hd", "short", "signed int");
TEST_SCANF_WARN("%hd", "short", "unsigned int");
TEST_SCANF_WARN("%hd", "short", "signed long");
TEST_SCANF_WARN("%hd", "short", "void *");
TEST_SCANF_WARN_AKA("%hd", "short", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hd", "short", "ssize_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%hhu", "unsigned char", "bool");
TEST_SCANF_WARN("%hhu", "unsigned char", "char");
TEST_SCANF_WARN("%hhu", "unsigned char", "signed char");
TEST_SCANF_NOWARN("%hhu", "unsigned char", "unsigned char");
TEST_SCANF_WARN("%hhu", "unsigned char", "signed short");
TEST_SCANF_WARN("%hhu", "unsigned char", "unsigned short");
TEST_SCANF_WARN("%hhu", "unsigned char", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%hhu", "unsigned char", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%hhu", "unsigned char", "signed long");
TEST_SCANF_WARN("%hhu", "unsigned char", "unsigned long");
TEST_SCANF_WARN("%hhu", "unsigned char", "signed long long");
TEST_SCANF_WARN("%hhu", "unsigned char", "unsigned long long");
TEST_SCANF_WARN("%hhu", "unsigned char", "float");
TEST_SCANF_WARN("%hhu", "unsigned char", "double");
TEST_SCANF_WARN("%hhu", "unsigned char", "long double");
TEST_SCANF_WARN("%hhu", "unsigned char", "void *");
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%hhu", "unsigned char", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%hhx", "unsigned char", "bool");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN("%hhx", "unsigned char", "char");
TEST_SCANF_WARN("%hhx", "unsigned char", "signed char");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_NOWARN("%hhx", "unsigned char", "unsigned char");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN("%hhx", "unsigned char", "signed short");
TEST_SCANF_WARN("%hhx", "unsigned char", "unsigned short");
TEST_SCANF_WARN("%hhx", "unsigned char", "signed int");
TEST_SCANF_WARN("%hhx", "unsigned char", "unsigned int");
TEST_SCANF_WARN("%hhx", "unsigned char", "signed long");
TEST_SCANF_WARN("%hhx", "unsigned char", "unsigned long");
TEST_SCANF_WARN("%hhx", "unsigned char", "signed long long");
TEST_SCANF_WARN("%hhx", "unsigned char", "unsigned long long");
TEST_SCANF_WARN("%hhx", "unsigned char", "float");
TEST_SCANF_WARN("%hhx", "unsigned char", "double");
TEST_SCANF_WARN("%hhx", "unsigned char", "long double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%hhx", "unsigned char", "void *");
Improve test coverage for %lx, %hx, %hhx used with scanf
2017-11-06 21:13:48 +01:00
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "std::ptrdiff_t", "signed long", "signed long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%hhx", "unsigned char", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_WARN("%hhd", "char", "bool");
TEST_SCANF_NOWARN("%hhd", "char", "char");
TEST_SCANF_NOWARN("%hhd", "char", "signed char");
TEST_SCANF_WARN("%hhd", "char", "unsigned char");
TEST_SCANF_WARN("%hhd", "char", "signed short");
TEST_SCANF_WARN("%hhd", "char", "void *");
TEST_SCANF_WARN_AKA("%hhd", "char", "size_t", "unsigned long", "unsigned long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%Lu", "unsigned long long", "bool");
TEST_SCANF_WARN("%Lu", "unsigned long long", "char");
TEST_SCANF_WARN("%Lu", "unsigned long long", "signed char");
TEST_SCANF_WARN("%Lu", "unsigned long long", "unsigned char");
TEST_SCANF_WARN("%Lu", "unsigned long long", "signed short");
TEST_SCANF_WARN("%Lu", "unsigned long long", "unsigned short");
TEST_SCANF_WARN("%Lu", "unsigned long long", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%Lu", "unsigned long long", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%Lu", "unsigned long long", "signed long");
TEST_SCANF_WARN("%Lu", "unsigned long long", "unsigned long");
TEST_SCANF_WARN("%Lu", "unsigned long long", "signed long long");
TEST_SCANF_NOWARN("%Lu", "unsigned long long", "unsigned long long");
TEST_SCANF_WARN("%Lu", "unsigned long long", "float");
TEST_SCANF_WARN("%Lu", "unsigned long long", "double");
TEST_SCANF_WARN("%Lu", "unsigned long long", "long double");
TEST_SCANF_WARN("%Lu", "unsigned long long", "void *");
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA_WIN32("%Lu", "unsigned long long", "unsigned ptrdiff_t", "unsigned long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%Lu", "unsigned long long", "uintptr_t", "unsigned long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "std::intmax_t", "signed long", "signed long long");
Fix FN for std::uintmax_t passed as %Lu and %Lx into scanf
2017-11-17 21:58:09 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "std::uintmax_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lu", "unsigned long long", "std::intptr_t", "signed long", "signed long long");
Improve test coverage for %llu, %llx, %Lu, %lx used with scanf
2017-11-08 10:18:35 +01:00
TEST_SCANF_WARN_AKA_WIN32("%Lu", "unsigned long long", "std::uintptr_t", "unsigned long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%Lx", "unsigned long long", "bool");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN("%Lx", "unsigned long long", "char");
TEST_SCANF_WARN("%Lx", "unsigned long long", "signed char");
TEST_SCANF_WARN("%Lx", "unsigned long long", "unsigned char");
TEST_SCANF_WARN("%Lx", "unsigned long long", "signed short");
TEST_SCANF_WARN("%Lx", "unsigned long long", "unsigned short");
TEST_SCANF_WARN("%Lx", "unsigned long long", "signed int");
TEST_SCANF_WARN("%Lx", "unsigned long long", "unsigned int");
TEST_SCANF_WARN("%Lx", "unsigned long long", "signed long");
TEST_SCANF_WARN("%Lx", "unsigned long long", "unsigned long");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN("%Lx", "unsigned long long", "signed long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_NOWARN("%Lx", "unsigned long long", "unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN("%Lx", "unsigned long long", "float");
TEST_SCANF_WARN("%Lx", "unsigned long long", "double");
TEST_SCANF_WARN("%Lx", "unsigned long long", "long double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%Lx", "unsigned long long", "void *");
Fix FN when size_t, uintmax_t are passed as %Lx into scanf
2017-11-08 21:52:49 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "size_t", "unsigned long", "unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%Lx", "unsigned long long", "unsigned ptrdiff_t", "unsigned long");
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "intmax_t", "signed long", "signed long long");
Fix FN when size_t, uintmax_t are passed as %Lx into scanf
2017-11-08 21:52:49 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%Lx", "unsigned long long", "uintptr_t", "unsigned long");
Fix FN when size_t, uintmax_t are passed as %Lx into scanf
2017-11-08 21:52:49 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "std::size_t", "unsigned long", "unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "std::intmax_t", "signed long", "signed long long");
Fix FN for std::uintmax_t passed as %Lu and %Lx into scanf
2017-11-17 21:58:09 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "std::uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%Lx", "unsigned long long", "std::intptr_t", "signed long", "signed long long");
Improve test coverage for %llu, %llx, %Lu, %lx used with scanf
2017-11-08 10:18:35 +01:00
TEST_SCANF_WARN_AKA_WIN32("%Lx", "unsigned long long", "std::uintptr_t", "unsigned long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN("%Ld", "long long", "bool");
TEST_SCANF_WARN("%Ld", "long long", "char");
TEST_SCANF_WARN("%Ld", "long long", "signed char");
TEST_SCANF_WARN("%Ld", "long long", "unsigned char");
TEST_SCANF_WARN("%Ld", "long long", "signed short");
TEST_SCANF_WARN("%Ld", "long long", "unsigned short");
TEST_SCANF_WARN("%Ld", "long long", "signed int");
TEST_SCANF_WARN("%Ld", "long long", "unsigned int");
TEST_SCANF_WARN("%Ld", "long long", "signed long");
TEST_SCANF_WARN("%Ld", "long long", "unsigned long");
TEST_SCANF_NOWARN("%Ld", "long long", "signed long long");
TEST_SCANF_WARN("%Ld", "long long", "unsigned long long");
TEST_SCANF_WARN("%Ld", "long long", "float");
TEST_SCANF_WARN("%Ld", "long long", "double");
TEST_SCANF_WARN("%Ld", "long long", "long double");
TEST_SCANF_WARN("%Ld", "long long", "void *");
TEST_SCANF_WARN_AKA("%Ld", "long long", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA_WIN32("%Ld", "long long", "ssize_t", "signed long");
TEST_SCANF_WARN_AKA_WIN32("%Ld", "long long", "ptrdiff_t", "signed long");
Fix actual type reported for unsigned ptrdiff_t passed into scanf
2017-10-26 22:47:11 +02:00
TEST_SCANF_WARN_AKA("%Ld", "long long", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA_WIN32("%Ld", "long long", "intmax_t", "signed long");
TEST_SCANF_WARN_AKA("%Ld", "long long", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%Ld", "long long", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA_WIN32("%Ld", "long long", "std::ssize_t", "signed long");
TEST_SCANF_WARN_AKA_WIN32("%Ld", "long long", "std::ptrdiff_t", "signed long");
TEST_SCANF_WARN_AKA_WIN32("%Ld", "long long", "std::intptr_t", "signed long");
TEST_SCANF_WARN_AKA("%Ld", "long long", "std::uintptr_t", "unsigned long", "unsigned long long");
check("void foo() {\n"
" scanf(\"%Ld\", \"s3\");\n"
" scanf(\"%Ld\", L\"s5W\");\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %Ld in format string (no. 1) requires 'long long *' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %Ld in format string (no. 1) requires 'long long *' but the argument type is 'const wchar_t *'.\n", errout.str());
Tests for passing non-pointers as scanf read targets
2017-10-23 22:35:32 +02:00
check("void foo(int i) {\n"
" scanf(\"%Ld\", i);\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %Ld in format string (no. 1) requires 'long long *' but the argument type is 'signed int'.\n", errout.str());
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%ju", "uintmax_t", "bool");
TEST_SCANF_WARN("%ju", "uintmax_t", "char");
TEST_SCANF_WARN("%ju", "uintmax_t", "signed char");
TEST_SCANF_WARN("%ju", "uintmax_t", "unsigned char");
TEST_SCANF_WARN("%ju", "uintmax_t", "signed short");
TEST_SCANF_WARN("%ju", "uintmax_t", "unsigned short");
TEST_SCANF_WARN("%ju", "uintmax_t", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%ju", "uintmax_t", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%ju", "uintmax_t", "signed long");
TEST_SCANF_WARN("%ju", "uintmax_t", "unsigned long");
TEST_SCANF_WARN("%ju", "uintmax_t", "signed long long");
TEST_SCANF_WARN("%ju", "uintmax_t", "unsigned long long");
TEST_SCANF_WARN("%ju", "uintmax_t", "float");
TEST_SCANF_WARN("%ju", "uintmax_t", "double");
TEST_SCANF_WARN("%ju", "uintmax_t", "long double");
TEST_SCANF_WARN("%ju", "uintmax_t", "void *");
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_NOWARN("%ju", "uintmax_t", "uintmax_t");
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "std::ptrdiff_t", "signed long", "signed long long");
Tests for std::intmax_t passed as %ju and %jx into scanf
2017-11-20 20:14:00 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "std::intmax_t", "signed long", "signed long long");
Fix FP for std::uintmax_t passed as %ju and %jx into scanf
2017-11-20 20:13:20 +01:00
TEST_SCANF_NOWARN("%ju", "uintmax_t", "std::uintmax_t");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%ju", "uintmax_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN("%jx", "uintmax_t", "bool");
TEST_SCANF_WARN("%jx", "uintmax_t", "char");
TEST_SCANF_WARN("%jx", "uintmax_t", "signed char");
Restore test coverage for "x" conversion used with scanf
2017-10-26 22:36:55 +02:00
TEST_SCANF_WARN("%jx", "uintmax_t", "unsigned char");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN("%jx", "uintmax_t", "signed short");
TEST_SCANF_WARN("%jx", "uintmax_t", "unsigned short");
TEST_SCANF_WARN("%jx", "uintmax_t", "signed int");
TEST_SCANF_WARN("%jx", "uintmax_t", "unsigned int");
TEST_SCANF_WARN("%jx", "uintmax_t", "signed long");
TEST_SCANF_WARN("%jx", "uintmax_t", "unsigned long");
TEST_SCANF_WARN("%jx", "uintmax_t", "signed long long");
TEST_SCANF_WARN("%jx", "uintmax_t", "unsigned long long");
TEST_SCANF_WARN("%jx", "uintmax_t", "float");
TEST_SCANF_WARN("%jx", "uintmax_t", "double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%jx", "uintmax_t", "long double");
TEST_SCANF_WARN("%jx", "uintmax_t", "void *");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_NOWARN("%jx", "uintmax_t", "uintmax_t");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "std::ptrdiff_t", "signed long", "signed long long");
Tests for std::intmax_t passed as %ju and %jx into scanf
2017-11-20 20:14:00 +01:00
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "std::intmax_t", "signed long", "signed long long");
Fix FP for std::uintmax_t passed as %ju and %jx into scanf
2017-11-20 20:13:20 +01:00
TEST_SCANF_NOWARN("%jx", "uintmax_t", "std::uintmax_t");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%jx", "uintmax_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_WARN("%jd", "intmax_t", "long double");
TEST_SCANF_WARN("%jd", "intmax_t", "void *");
Improve test coverage for %jd used with scanf()
2019-11-20 16:10:56 +01:00
TEST_SCANF_WARN_AKA("%jd", "intmax_t", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%jd", "intmax_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_WARN_AKA("%jd", "intmax_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%jd", "intmax_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_NOWARN("%jd", "intmax_t", "intmax_t");
Expect warning for wrong argument sign
2017-11-09 17:07:41 +01:00
TEST_SCANF_WARN_AKA("%jd", "intmax_t", "uintmax_t", "unsigned long", "unsigned long long");
Fix FP for std::intmax_t passed as %jd into scanf
2017-11-20 20:31:13 +01:00
TEST_SCANF_NOWARN("%jd", "intmax_t", "std::intmax_t");
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%zu", "size_t", "bool");
TEST_SCANF_WARN("%zu", "size_t", "char");
TEST_SCANF_WARN("%zu", "size_t", "signed char");
TEST_SCANF_WARN("%zu", "size_t", "unsigned char");
TEST_SCANF_WARN("%zu", "size_t", "signed short");
TEST_SCANF_WARN("%zu", "size_t", "unsigned short");
TEST_SCANF_WARN("%zu", "size_t", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%zu", "size_t", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%zu", "size_t", "signed long");
TEST_SCANF_WARN("%zu", "size_t", "unsigned long");
TEST_SCANF_WARN("%zu", "size_t", "signed long long");
TEST_SCANF_WARN("%zu", "size_t", "unsigned long long");
TEST_SCANF_WARN("%zu", "size_t", "float");
TEST_SCANF_WARN("%zu", "size_t", "double");
TEST_SCANF_WARN("%zu", "size_t", "long double");
TEST_SCANF_WARN("%zu", "size_t", "void *");
TEST_SCANF_NOWARN("%zu", "size_t", "size_t");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%zu", "size_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zu", "size_t", "ptrdiff_t", "signed long", "signed long long");
Fix actual type reported for unsigned ptrdiff_t passed into scanf
2017-10-26 22:47:11 +02:00
TEST_SCANF_WARN_AKA("%zu", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%zu", "size_t", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%zu", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_NOWARN("%zu", "size_t", "std::size_t");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%zu", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zu", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zu", "size_t", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%zu", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%zx", "size_t", "bool");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN("%zx", "size_t", "char");
TEST_SCANF_WARN("%zx", "size_t", "signed char");
Restore test coverage for "x" conversion used with scanf
2017-10-26 22:36:55 +02:00
TEST_SCANF_WARN("%zx", "size_t", "unsigned char");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN("%zx", "size_t", "signed short");
TEST_SCANF_WARN("%zx", "size_t", "unsigned short");
TEST_SCANF_WARN("%zx", "size_t", "signed int");
TEST_SCANF_WARN("%zx", "size_t", "unsigned int");
TEST_SCANF_WARN("%zx", "size_t", "signed long");
TEST_SCANF_WARN("%zx", "size_t", "unsigned long");
TEST_SCANF_WARN("%zx", "size_t", "signed long long");
TEST_SCANF_WARN("%zx", "size_t", "unsigned long long");
TEST_SCANF_WARN("%zx", "size_t", "float");
TEST_SCANF_WARN("%zx", "size_t", "double");
TEST_SCANF_WARN("%zx", "size_t", "long double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%zx", "size_t", "void *");
TEST_SCANF_NOWARN("%zx", "size_t", "size_t");
TEST_SCANF_WARN_AKA("%zx", "size_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zx", "size_t", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN_AKA("%zx", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%zx", "size_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zx", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_NOWARN("%zx", "size_t", "std::size_t");
TEST_SCANF_WARN_AKA("%zx", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zx", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zx", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%zx", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
Improve test coverage for %zd used with scanf
2017-10-24 22:47:04 +02:00
TEST_SCANF_WARN("%zd", "ssize_t", "bool");
TEST_SCANF_WARN("%zd", "ssize_t", "signed short");
TEST_SCANF_WARN("%zd", "ssize_t", "void *");
Improve test coverage for %zd used with scanf
2017-11-08 11:43:10 +01:00
TEST_SCANF_WARN_AKA("%zd", "ssize_t", "size_t", "unsigned long", "unsigned long long");
Improve test coverage for %zd used with scanf
2017-10-24 22:47:04 +02:00
TEST_SCANF_NOWARN("%zd", "ssize_t", "ssize_t");
Fix FN for ptrdiff_t passed as %zd into scanf
2017-11-08 12:22:03 +01:00
TEST_SCANF_WARN_AKA("%zd", "ssize_t", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for %zd used with scanf
2017-10-24 22:47:04 +02:00
Fix incorrect warning with `%zi` in format string (#3437)
2021-09-05 07:34:22 +02:00
TEST_SCANF_WARN_AKA("%zi", "ssize_t", "size_t", "unsigned long", "unsigned long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "bool");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "char");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "signed char");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "unsigned char");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "signed short");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "unsigned short");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "signed long");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "unsigned long");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "signed long long");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "unsigned long long");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "float");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "double");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "long double");
TEST_SCANF_WARN("%tu", "unsigned ptrdiff_t", "void *");
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_NOWARN("%tu", "unsigned ptrdiff_t", "unsigned ptrdiff_t");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "bool");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "char");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "signed char");
Restore test coverage for "x" conversion used with scanf
2017-10-26 22:36:55 +02:00
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "unsigned char");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "signed short");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "unsigned short");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "signed int");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "unsigned int");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "signed long");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "unsigned long");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "signed long long");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "unsigned long long");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "float");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "double");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "long double");
TEST_SCANF_WARN("%tx", "unsigned ptrdiff_t", "void *");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "ssize_t", "signed long", "signed long long");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "ptrdiff_t", "signed long", "signed long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
TEST_SCANF_NOWARN("%tx", "unsigned ptrdiff_t", "unsigned ptrdiff_t");
Improve test coverage for %jx, %tx, %zx used with scanf
2017-11-06 22:27:47 +01:00
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %lx, %ld, %llx, %lld, %hx, %hhx, %Lx, %jx, %zx and %tx used with scanf
2017-10-13 17:36:12 +02:00
Initial test coverage for %td used with scanf
2017-10-17 17:09:10 +02:00
TEST_SCANF_WARN("%td", "ptrdiff_t", "long double");
TEST_SCANF_WARN("%td", "ptrdiff_t", "void *");
TEST_SCANF_NOWARN("%td", "ptrdiff_t", "ptrdiff_t");
TEST_SCANF_WARN_AKA("%td", "ptrdiff_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%td", "ptrdiff_t", "uintmax_t", "unsigned long", "unsigned long long");
Fix actual type reported for unsigned ptrdiff_t passed into scanf
2017-10-26 22:47:11 +02:00
TEST_SCANF_WARN_AKA("%td", "ptrdiff_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Initial test coverage for %td used with scanf
2017-10-17 17:09:10 +02:00
Improve test coverage for Iu, Ix used with scanf
2017-11-08 06:06:05 +01:00
TEST_SCANF_WARN("%Iu", "size_t", "bool");
TEST_SCANF_WARN("%Iu", "size_t", "char");
TEST_SCANF_WARN("%Iu", "size_t", "signed char");
TEST_SCANF_WARN("%Iu", "size_t", "unsigned char");
TEST_SCANF_WARN("%Iu", "size_t", "signed short");
TEST_SCANF_WARN("%Iu", "size_t", "unsigned short");
TEST_SCANF_WARN("%Iu", "size_t", "signed int");
TEST_SCANF_WARN("%Iu", "size_t", "unsigned int");
TEST_SCANF_WARN("%Iu", "size_t", "signed long");
TEST_SCANF_WARN("%Iu", "size_t", "unsigned long");
TEST_SCANF_WARN("%Iu", "size_t", "signed long long");
TEST_SCANF_WARN("%Iu", "size_t", "unsigned long long");
TEST_SCANF_WARN("%Iu", "size_t", "float");
TEST_SCANF_WARN("%Iu", "size_t", "double");
TEST_SCANF_WARN("%Iu", "size_t", "long double");
TEST_SCANF_WARN("%Iu", "size_t", "void *");
TEST_SCANF_NOWARN("%Iu", "size_t", "size_t");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Iu", "size_t", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for Iu, Ix used with scanf
2017-11-08 06:06:05 +01:00
TEST_SCANF_NOWARN("%Iu", "size_t", "std::size_t");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Iu", "size_t", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "std::uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for Iu, Ix used with scanf
2017-11-08 06:06:05 +01:00
TEST_SCANF_WARN_AKA("%Iu", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Iu", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN("%Ix", "size_t", "bool");
TEST_SCANF_WARN("%Ix", "size_t", "char");
TEST_SCANF_WARN("%Ix", "size_t", "signed char");
TEST_SCANF_WARN("%Ix", "size_t", "unsigned char");
TEST_SCANF_WARN("%Ix", "size_t", "signed short");
TEST_SCANF_WARN("%Ix", "size_t", "unsigned short");
TEST_SCANF_WARN("%Ix", "size_t", "signed int");
TEST_SCANF_WARN("%Ix", "size_t", "unsigned int");
TEST_SCANF_WARN("%Ix", "size_t", "signed long");
TEST_SCANF_WARN("%Ix", "size_t", "unsigned long");
TEST_SCANF_WARN("%Ix", "size_t", "signed long long");
TEST_SCANF_WARN("%Ix", "size_t", "unsigned long long");
TEST_SCANF_WARN("%Ix", "size_t", "float");
TEST_SCANF_WARN("%Ix", "size_t", "double");
TEST_SCANF_WARN("%Ix", "size_t", "long double");
TEST_SCANF_WARN("%Ix", "size_t", "void *");
TEST_SCANF_NOWARN("%Ix", "size_t", "size_t");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "ptrdiff_t", "signed long", "signed long long");
Fix FN for unsigned ptrdiff_t passed as %Ix into scanf
2017-11-08 13:06:51 +01:00
TEST_SCANF_WARN_AKA("%Ix", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Improve test coverage for Iu, Ix used with scanf
2017-11-08 06:06:05 +01:00
TEST_SCANF_WARN_AKA("%Ix", "size_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Ix", "size_t", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for Iu, Ix used with scanf
2017-11-08 06:06:05 +01:00
TEST_SCANF_NOWARN("%Ix", "size_t", "std::size_t");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%Ix", "size_t", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "std::uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for Iu, Ix used with scanf
2017-11-08 06:06:05 +01:00
TEST_SCANF_WARN_AKA("%Ix", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Ix", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN("%Id", "ptrdiff_t", "bool");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "char");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "signed char");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "unsigned char");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "signed short");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "unsigned short");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "signed int");
Improve test coverage for %I used with scanf
2017-10-10 16:27:33 +02:00
TEST_SCANF_WARN("%Id", "ptrdiff_t", "unsigned int");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN("%Id", "ptrdiff_t", "signed long");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "unsigned long");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "signed long long");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "unsigned long long");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "float");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "double");
TEST_SCANF_WARN("%Id", "ptrdiff_t", "long double");
Improve test coverage for void* passed as scanf read target
2017-11-07 21:43:30 +01:00
TEST_SCANF_WARN("%Id", "ptrdiff_t", "void *");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "ssize_t", "signed long", "signed long long");
Improve test coverage for ptrdiff_t used as scanf read target with %Id
2017-11-06 19:01:34 +01:00
TEST_SCANF_NOWARN("%Id", "ptrdiff_t", "ptrdiff_t");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_NOWARN("%Id", "ptrdiff_t", "std::ptrdiff_t");
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Id", "ptrdiff_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%I64u", "unsigned __int64", "bool");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "char");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "signed char");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "unsigned char");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "signed short");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "unsigned short");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%I64u", "unsigned __int64", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%I64u", "unsigned __int64", "signed long");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "unsigned long");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "signed long long");
TEST_SCANF_NOWARN("%I64u", "unsigned __int64", "unsigned long long");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "float");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "double");
TEST_SCANF_WARN("%I64u", "unsigned __int64", "long double");
Improve test coverage for void* passed as scanf read target
2017-11-07 21:43:30 +01:00
TEST_SCANF_WARN("%I64u", "unsigned __int64", "void *");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "size_t", "unsigned long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "unsigned ptrdiff_t", "unsigned long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "uintmax_t", "unsigned long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "uintptr_t", "unsigned long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "std::size_t", "unsigned long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "std::uintmax_t", "unsigned long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%I64u", "unsigned __int64", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "std::uintptr_t", "unsigned long");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_WARN("%I64x", "unsigned __int64", "bool");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN("%I64x", "unsigned __int64", "char");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_WARN("%I64x", "unsigned __int64", "signed char");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "unsigned char");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN("%I64x", "unsigned __int64", "signed short");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "unsigned short");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "signed int");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "unsigned int");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "signed long");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "unsigned long");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "signed long long");
TEST_SCANF_NOWARN("%I64x", "unsigned __int64", "unsigned long long");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "float");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "double");
TEST_SCANF_WARN("%I64x", "unsigned __int64", "long double");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_WARN("%I64x", "unsigned __int64", "void *");
Improve test coverage for %I64x used with scanf
2017-11-13 19:47:56 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "size_t", "unsigned long");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
TEST_SCANF_NOWARN("%I64x", "unsigned __int64", "unsigned __int64");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
// TODO TEST_SCANF_WARN("%I64x", "unsigned __int64", "__int64");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "unsigned ptrdiff_t", "unsigned long");
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "uintmax_t", "unsigned long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "uintptr_t", "unsigned long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::size_t", "unsigned long");
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::uintmax_t", "unsigned long");
Improve test coverage for %llx, %Lx, %I64x used with scanf
2017-11-07 22:05:21 +01:00
TEST_SCANF_WARN_AKA("%I64x", "unsigned __int64", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::uintptr_t", "unsigned long");
Improve test coverage for %ld, %lld, %I64x used with scanf
2017-10-17 17:07:42 +02:00
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_WARN("%I64d", "__int64", "bool");
TEST_SCANF_WARN("%I64d", "__int64", "signed char");
TEST_SCANF_WARN("%I64d", "__int64", "unsigned char");
TEST_SCANF_WARN("%I64d", "__int64", "void *");
// TODO TEST_SCANF_WARN("%I64d", "__int64", "size_t");
Fix macro parameters list
2017-10-16 17:49:53 +02:00
TEST_SCANF_WARN_AKA_WIN32("%I64d", "__int64", "intmax_t", "signed long");
TEST_SCANF_WARN_AKA_WIN32("%I64d", "__int64", "ssize_t", "signed long");
TEST_SCANF_WARN_AKA_WIN32("%I64d", "__int64", "ptrdiff_t", "signed long");
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_NOWARN("%I64d", "__int64", "__int64");
Improve test coverage for %I used with scanf
2017-10-10 16:27:33 +02:00
TEST_SCANF_WARN("%I32u", "unsigned __int32", "bool");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "char");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "signed char");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "unsigned char");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "signed short");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "unsigned short");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "signed int");
TEST_SCANF_NOWARN("%I32u", "unsigned __int32", "unsigned int");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "signed long");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "unsigned long");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "signed long long");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "unsigned long long");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "float");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "double");
TEST_SCANF_WARN("%I32u", "unsigned __int32", "long double");
Improve test coverage for void* passed as scanf read target
2017-11-07 21:43:30 +01:00
TEST_SCANF_WARN("%I32u", "unsigned __int32", "void *");
Improve test coverage for %I used with scanf
2017-10-10 16:27:33 +02:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Improve test coverage for %I used with scanf
2017-10-10 16:27:33 +02:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for %I used with scanf
2017-10-10 16:27:33 +02:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for %I used with scanf
2017-10-10 16:27:33 +02:00
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32u", "unsigned __int32", "std::uintptr_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN("%I32x", "unsigned __int32", "bool");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "char");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "signed char");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "unsigned char");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "signed short");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "unsigned short");
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
TEST_SCANF_WARN("%I32x", "unsigned __int32", "signed int");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_NOWARN("%I32x", "unsigned __int32", "unsigned int");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "signed long");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "unsigned long");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "signed long long");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "unsigned long long");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "float");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "double");
TEST_SCANF_WARN("%I32x", "unsigned __int32", "long double");
Improve test coverage for void* passed as scanf read target
2017-11-07 21:43:30 +01:00
TEST_SCANF_WARN("%I32x", "unsigned __int32", "void *");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "uintptr_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::size_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::uintmax_t", "unsigned long", "unsigned long long");
Tests for %Id, %Ld, %I32x used with scanf
2017-10-12 17:18:38 +02:00
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32x", "unsigned __int32", "std::uintptr_t", "unsigned long", "unsigned long long");
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
TEST_SCANF_WARN("%I32d", "__int32", "bool");
TEST_SCANF_WARN("%I32d", "__int32", "void *");
Improve test coverage for %I32d used with scanf()
2019-11-19 16:05:21 +01:00
TEST_SCANF_WARN_AKA("%I32d", "__int32", "size_t", "unsigned long", "unsigned long long");
Initial test coverage for %hd, %hhd, %jd, %I64d, %I32d used with scanf
2017-10-16 17:07:08 +02:00
//TODO TEST_SCANF_WARN_AKA_WIN32("%I32d", "__int32", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%I32d", "__int32", "ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_NOWARN("%I32d", "__int32", "__int32");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%d", "int", "bool");
TEST_SCANF_WARN("%d", "int", "char");
TEST_SCANF_WARN("%d", "int", "signed char");
TEST_SCANF_WARN("%d", "int", "unsigned char");
TEST_SCANF_WARN("%d", "int", "signed short");
TEST_SCANF_WARN("%d", "int", "unsigned short");
TEST_SCANF_NOWARN("%d", "int", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%d", "int", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%d", "int", "signed long");
TEST_SCANF_WARN("%d", "int", "unsigned long");
TEST_SCANF_WARN("%d", "int", "signed long long");
TEST_SCANF_WARN("%d", "int", "unsigned long long");
TEST_SCANF_WARN("%d", "int", "float");
TEST_SCANF_WARN("%d", "int", "double");
TEST_SCANF_WARN("%d", "int", "long double");
TEST_SCANF_WARN("%d", "int", "void *");
TEST_SCANF_WARN_AKA("%d", "int", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%d", "int", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%d", "int", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%d", "int", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%d", "int", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%d", "int", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%d", "int", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%d", "int", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%d", "int", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%d", "int", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%d", "int", "std::uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for string literals passed as read target into scanf
2017-10-09 17:50:24 +02:00
check("void foo() {\n"
" scanf(\"%d\", \"s3\");\n"
" scanf(\"%d\", L\"s5W\");\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 1) requires 'int *' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %d in format string (no. 1) requires 'int *' but the argument type is 'const wchar_t *'.\n", errout.str());
Tests for passing non-pointers as scanf read targets
2017-10-23 22:35:32 +02:00
check("void foo(long l) {\n"
" scanf(\"%d\", l);\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 1) requires 'int *' but the argument type is 'signed long'.\n", errout.str());
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%x", "unsigned int", "bool");
TEST_SCANF_WARN("%x", "unsigned int", "char");
TEST_SCANF_WARN("%x", "unsigned int", "signed char");
TEST_SCANF_WARN("%x", "unsigned int", "unsigned char");
TEST_SCANF_WARN("%x", "unsigned int", "signed short");
TEST_SCANF_WARN("%x", "unsigned int", "unsigned short");
TEST_SCANF_WARN("%x", "unsigned int", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_NOWARN("%x", "unsigned int", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%x", "unsigned int", "signed long");
TEST_SCANF_WARN("%x", "unsigned int", "unsigned long");
TEST_SCANF_WARN("%x", "unsigned int", "signed long long");
TEST_SCANF_WARN("%x", "unsigned int", "unsigned long long");
TEST_SCANF_WARN("%x", "unsigned int", "float");
TEST_SCANF_WARN("%x", "unsigned int", "double");
TEST_SCANF_WARN("%x", "unsigned int", "long double");
TEST_SCANF_WARN("%x", "unsigned int", "void *");
TEST_SCANF_WARN_AKA("%x", "unsigned int", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%x", "unsigned int", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "uintmax_t", "unsigned long", "unsigned long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "intptr_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%x", "unsigned int", "uintptr_t", "unsigned long", "unsigned long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::ptrdiff_t", "signed long", "signed long long");
Improve test coverage for intmax_t, uintmax_t, intptr_t, uintptr_t used as scanf read targets
2017-11-08 16:13:45 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::intmax_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::uintmax_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%x", "unsigned int", "std::uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for string literals passed as read target into scanf
2017-10-09 17:50:24 +02:00
check("void foo() {\n"
" scanf(\"%x\", \"s3\");\n"
" scanf(\"%x\", L\"s5W\");\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %x in format string (no. 1) requires 'unsigned int *' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %x in format string (no. 1) requires 'unsigned int *' but the argument type is 'const wchar_t *'.\n", errout.str());
Tests for passing non-pointers as scanf read targets
2017-10-23 22:35:32 +02:00
check("void foo(long l) {\n"
" scanf(\"%x\", l);\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %x in format string (no. 1) requires 'unsigned int *' but the argument type is 'signed long'.\n", errout.str());
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%f", "float", "bool");
TEST_SCANF_WARN("%f", "float", "char");
TEST_SCANF_WARN("%f", "float", "signed char");
TEST_SCANF_WARN("%f", "float", "unsigned char");
TEST_SCANF_WARN("%f", "float", "signed short");
TEST_SCANF_WARN("%f", "float", "unsigned short");
TEST_SCANF_WARN("%f", "float", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%f", "float", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%f", "float", "signed long");
TEST_SCANF_WARN("%f", "float", "unsigned long");
TEST_SCANF_WARN("%f", "float", "signed long long");
TEST_SCANF_WARN("%f", "float", "unsigned long long");
TEST_SCANF_NOWARN("%f", "float", "float");
TEST_SCANF_WARN("%f", "float", "double");
TEST_SCANF_WARN("%f", "float", "long double");
TEST_SCANF_WARN("%f", "float", "void *");
TEST_SCANF_WARN_AKA("%f", "float", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%f", "float", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%f", "float", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%f", "float", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%f", "float", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%f", "float", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%f", "float", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%f", "float", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%f", "float", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%f", "float", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%f", "float", "std::uintptr_t", "unsigned long", "unsigned long long");
Improve test coverage for string literals passed as read target into scanf
2017-10-09 17:50:24 +02:00
check("void foo() {\n"
" scanf(\"%f\", \"s3\");\n"
" scanf(\"%f\", L\"s5W\");\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %f in format string (no. 1) requires 'float *' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 1) requires 'float *' but the argument type is 'const wchar_t *'.\n", errout.str());
Tests for passing non-pointers as scanf read targets
2017-10-23 22:35:32 +02:00
check("void foo(float f) {\n"
" scanf(\"%f\", f);\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %f in format string (no. 1) requires 'float *' but the argument type is 'float'.\n", errout.str());
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%lf", "double", "bool");
TEST_SCANF_WARN("%lf", "double", "char");
TEST_SCANF_WARN("%lf", "double", "signed char");
TEST_SCANF_WARN("%lf", "double", "unsigned char");
TEST_SCANF_WARN("%lf", "double", "signed short");
TEST_SCANF_WARN("%lf", "double", "unsigned short");
TEST_SCANF_WARN("%lf", "double", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%lf", "double", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%lf", "double", "signed long");
TEST_SCANF_WARN("%lf", "double", "unsigned long");
TEST_SCANF_WARN("%lf", "double", "signed long long");
TEST_SCANF_WARN("%lf", "double", "unsigned long long");
TEST_SCANF_WARN("%lf", "double", "float");
TEST_SCANF_NOWARN("%lf", "double", "double");
TEST_SCANF_WARN("%lf", "double", "long double");
TEST_SCANF_WARN("%lf", "double", "void *");
TEST_SCANF_WARN_AKA("%lf", "double", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lf", "double", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lf", "double", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%lf", "double", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lf", "double", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%lf", "double", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%lf", "double", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%lf", "double", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lf", "double", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%lf", "double", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%lf", "double", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN("%Lf", "long double", "bool");
TEST_SCANF_WARN("%Lf", "long double", "char");
TEST_SCANF_WARN("%Lf", "long double", "signed char");
TEST_SCANF_WARN("%Lf", "long double", "unsigned char");
TEST_SCANF_WARN("%Lf", "long double", "signed short");
TEST_SCANF_WARN("%Lf", "long double", "unsigned short");
TEST_SCANF_WARN("%Lf", "long double", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%Lf", "long double", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%Lf", "long double", "signed long");
TEST_SCANF_WARN("%Lf", "long double", "unsigned long");
TEST_SCANF_WARN("%Lf", "long double", "signed long long");
TEST_SCANF_WARN("%Lf", "long double", "unsigned long long");
TEST_SCANF_WARN("%Lf", "long double", "float");
TEST_SCANF_WARN("%Lf", "long double", "double");
TEST_SCANF_NOWARN("%Lf", "long double", "long double");
TEST_SCANF_WARN("%Lf", "long double", "void *");
TEST_SCANF_WARN_AKA("%Lf", "long double", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lf", "long double", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lf", "long double", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%Lf", "long double", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lf", "long double", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%Lf", "long double", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%Lf", "long double", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%Lf", "long double", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lf", "long double", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%Lf", "long double", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%Lf", "long double", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN("%n", "int", "bool");
TEST_SCANF_WARN("%n", "int", "char");
TEST_SCANF_WARN("%n", "int", "signed char");
TEST_SCANF_WARN("%n", "int", "unsigned char");
TEST_SCANF_WARN("%n", "int", "signed short");
TEST_SCANF_WARN("%n", "int", "unsigned short");
TEST_SCANF_NOWARN("%n", "int", "signed int");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN("%n", "int", "unsigned int");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN("%n", "int", "signed long");
TEST_SCANF_WARN("%n", "int", "unsigned long");
TEST_SCANF_WARN("%n", "int", "signed long long");
TEST_SCANF_WARN("%n", "int", "unsigned long long");
TEST_SCANF_WARN("%n", "int", "float");
TEST_SCANF_WARN("%n", "int", "double");
TEST_SCANF_WARN("%n", "int", "long double");
TEST_SCANF_WARN("%n", "int", "void *");
TEST_SCANF_WARN_AKA("%n", "int", "size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%n", "int", "ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%n", "int", "ptrdiff_t", "signed long", "signed long long");
Improve test coverage for unsigned ptrdiff_t used as scanf read target
2017-11-06 20:04:59 +01:00
TEST_SCANF_WARN_AKA("%n", "int", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%n", "int", "intmax_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%n", "int", "uintmax_t", "unsigned long", "unsigned long long");
TEST_SCANF_WARN_AKA("%n", "int", "std::size_t", "unsigned long", "unsigned long long");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
TEST_SCANF_WARN_AKA("%n", "int", "std::ssize_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%n", "int", "std::ptrdiff_t", "signed long", "signed long long");
TEST_SCANF_WARN_AKA("%n", "int", "std::intptr_t", "signed long", "signed long long");
TestIO: Refactoring macros
2016-01-31 13:49:17 +01:00
TEST_SCANF_WARN_AKA("%n", "int", "std::uintptr_t", "unsigned long", "unsigned long long");
CheckIO: add scanf argument type checking. Floating point and integer checking is complete but string checking is incomplete and character checking is missing. Ticket #4099
2013-09-22 06:56:31 +02:00
Improve test coverage for string literals passed as read target into scanf
2017-10-09 17:50:24 +02:00
check("void foo() {\n"
" scanf(\"%n\", \"s3\");\n"
" scanf(\"%n\", L\"s5W\");\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'const wchar_t *'.\n", errout.str());
Tests for passing non-pointers as scanf read targets
2017-10-23 22:35:32 +02:00
check("void foo(long l) {\n"
" scanf(\"%n\", l);\n"
"}", true);
ASSERT_EQUALS("[test.cpp:2]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'signed long'.\n", errout.str());
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
check("void g() {\n" // #5104
" myvector<int> v1(1);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" scanf(\"%d\",&v1[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<unsigned int> v2(1);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" scanf(\"%u\",&v2[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<unsigned int> v3(1);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" scanf(\"%x\",&v3[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<double> v4(1);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" scanf(\"%lf\",&v4[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<char *> v5(1);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" scanf(\"%10s\",v5[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
ASSERT_EQUALS("", errout.str());
Partial fix for #5536 (printf/scanf argument tests failing on Windows x64)
2014-03-18 06:12:09 +01:00
{
const char * code = "void g() {\n" // #5348
" size_t s1;\n"
" ptrdiff_t s2;\n"
" ssize_t s3;\n"
" scanf(\"%zd\", &s1);\n"
" scanf(\"%zd\", &s2);\n"
" scanf(\"%zd\", &s3);\n"
"}\n";
Fix FN for ptrdiff_t passed as %zd into scanf
2017-11-08 12:22:03 +01:00
const char* result("[test.cpp:5]: (portability) %zd in format string (no. 1) requires 'ssize_t *' but the argument type is 'size_t * {aka unsigned long *}'.\n"
"[test.cpp:6]: (portability) %zd in format string (no. 1) requires 'ssize_t *' but the argument type is 'ptrdiff_t * {aka signed long *}'.\n");
const char* result_win64("[test.cpp:5]: (portability) %zd in format string (no. 1) requires 'ssize_t *' but the argument type is 'size_t * {aka unsigned long long *}'.\n"
"[test.cpp:6]: (portability) %zd in format string (no. 1) requires 'ssize_t *' but the argument type is 'ptrdiff_t * {aka signed long long *}'.\n");
Partial fix for #5536 (printf/scanf argument tests failing on Windows x64)
2014-03-18 06:12:09 +01:00
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
check(code, false, true, Settings::Unix32);
Partial fix for #5536 (printf/scanf argument tests failing on Windows x64)
2014-03-18 06:12:09 +01:00
ASSERT_EQUALS(result, errout.str());
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
check(code, false, true, Settings::Unix64);
Partial fix for #5536 (printf/scanf argument tests failing on Windows x64)
2014-03-18 06:12:09 +01:00
ASSERT_EQUALS(result, errout.str());
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
check(code, false, true, Settings::Win32A);
Partial fix for #5536 (printf/scanf argument tests failing on Windows x64)
2014-03-18 06:12:09 +01:00
ASSERT_EQUALS(result, errout.str());
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
check(code, false, true, Settings::Win64);
Partial fix for #5536 (printf/scanf argument tests failing on Windows x64)
2014-03-18 06:12:09 +01:00
ASSERT_EQUALS(result_win64, errout.str());
}
Add test to improve coverage of CheckIO::checkWrongPrintfScanfArguments()
2014-04-18 11:39:58 +02:00
{
check("void g() {\n"
" const char c[]=\"42\";\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" scanf(\"%s\", c);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Add test to improve coverage of CheckIO::checkWrongPrintfScanfArguments()
2014-04-18 11:39:58 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %s in format string (no. 1) requires a 'char *' but the argument type is 'const char *'.\n"
Mention exact function name in invalidscanf message (#5649)
2016-05-26 21:10:50 +02:00
"[test.cpp:3]: (warning) scanf() without field width limits can crash with huge input data.\n", errout.str());
Add test to improve coverage of CheckIO::checkWrongPrintfScanfArguments()
2014-04-18 11:39:58 +02:00
}
Fix #7038 false negative for string argument in the CheckIO (#3649)
2021-12-20 17:22:39 +01:00
check("void f() {\n" // #7038
" scanf(\"%i\", \"abc\" + 1);\n"
"}\n");
ASSERT_EQUALS("[test.cpp:2]: (warning) %i in format string (no. 1) requires 'int *' but the argument type is 'const char *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testPrintfArgument() {
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo() {\n"
ValueType: Handling constness
2015-10-07 19:08:26 +02:00
" printf(\"%i\");\n"
" printf(\"%i%s\", 123);\n"
" printf(\"%i%s%d\", 0, bar());\n"
" printf(\"%i%%%s%d\", 0, bar());\n"
" printf(\"%idfd%%dfa%s%d\", 0, bar());\n"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
" fprintf(stderr,\"%u%s\");\n"
" snprintf(str,10,\"%u%s\");\n"
" sprintf(string1, \"%-*.*s\", 32, string2);\n" // #3364
" snprintf(a, 9, \"%s%d\", \"11223344\");\n" // #3655
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:2]: (error) printf format string requires 1 parameter but only 0 are given.\n"
"[test.cpp:3]: (error) printf format string requires 2 parameters but only 1 is given.\n"
"[test.cpp:4]: (error) printf format string requires 3 parameters but only 2 are given.\n"
"[test.cpp:5]: (error) printf format string requires 3 parameters but only 2 are given.\n"
"[test.cpp:6]: (error) printf format string requires 3 parameters but only 2 are given.\n"
"[test.cpp:7]: (error) fprintf format string requires 2 parameters but only 0 are given.\n"
"[test.cpp:8]: (error) snprintf format string requires 2 parameters but only 0 are given.\n"
"[test.cpp:9]: (error) sprintf format string requires 3 parameters but only 2 are given.\n"
"[test.cpp:10]: (error) snprintf format string requires 2 parameters but only 1 is given.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo(char *str) {\n"
" printf(\"\", 0);\n"
ValueType: Handling constness
2015-10-07 19:08:26 +02:00
" printf(\"%i\", 123, bar());\n"
" printf(\"%i%s\", 0, bar(), 43123);\n"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) printf format string requires 0 parameters but 1 is given.\n"
"[test.cpp:3]: (warning) printf format string requires 1 parameter but 2 are given.\n"
"[test.cpp:4]: (warning) printf format string requires 2 parameters but 3 are given.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Distinguish between different swprintf overloads. (#4790) Fixed MSVC warning recently introduced
2013-05-14 11:06:16 +02:00
check("void foo() {\n" // swprintf exists as MSVC extension and as standard function: #4790
ValueType: Handling constness
2015-10-07 19:08:26 +02:00
" swprintf(string1, L\"%i\", 32, string2);\n" // MSVC implementation
Distinguish between different swprintf overloads. (#4790) Fixed MSVC warning recently introduced
2013-05-14 11:06:16 +02:00
" swprintf(string1, L\"%s%s\", L\"a\", string2);\n" // MSVC implementation
ValueType: Handling constness
2015-10-07 19:08:26 +02:00
" swprintf(string1, 6, L\"%i\", 32, string2);\n" // Standard implementation
" swprintf(string1, 6, L\"%i%s\", 32, string2);\n" // Standard implementation
Distinguish between different swprintf overloads. (#4790) Fixed MSVC warning recently introduced
2013-05-14 11:06:16 +02:00
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) swprintf format string requires 1 parameter but 2 are given.\n"
"[test.cpp:4]: (warning) swprintf format string requires 1 parameter but 2 are given.\n", errout.str());
Distinguish between different swprintf overloads. (#4790) Fixed MSVC warning recently introduced
2013-05-14 11:06:16 +02:00
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo(char *str) {\n"
ValueType: Handling constness
2015-10-07 19:08:26 +02:00
" printf(\"%i\", 0);\n"
" printf(\"%i%s\", 123, bar());\n"
" printf(\"%i%s%d\", 0, bar(), 43123);\n"
" printf(\"%i%%%s%d\", 0, bar(), 43123);\n"
" printf(\"%idfd%%dfa%s%d\", 0, bar(), 43123);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%\"PRId64\"\", 123);\n"
" fprintf(stderr,\"%\"PRId64\"\", 123);\n"
" snprintf(str,10,\"%\"PRId64\"\", 123);\n"
" fprintf(stderr, \"error: %m\");\n" // #3339
" printf(\"string: %.*s\", len, string);\n" // #3311
" fprintf(stderr, \"%*cText.\", indent, ' ');\n" // #3313
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
" sprintf(string1, \"%*\", 32);\n" // #3364
"}");
ASSERT_EQUALS("", errout.str());
check("void foo(char* s, const char* s2, std::string s3, int i) {\n"
" printf(\"%s%s\", s, s2);\n"
" printf(\"%s\", i);\n"
" printf(\"%i%s\", i, i);\n"
" printf(\"%s\", s3);\n"
" printf(\"%s\", \"s4\");\n"
" printf(\"%u\", s);\n"
"}");
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %s in format string (no. 1) requires 'char *' but the argument type is 'signed int'.\n"
"[test.cpp:4]: (warning) %s in format string (no. 2) requires 'char *' but the argument type is 'signed int'.\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
"[test.cpp:5]: (warning) %s in format string (no. 1) requires 'char *' but the argument type is 'std::string'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:7]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'char *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Improve coverage for %j used with printf
2017-10-04 16:51:35 +02:00
check("void foo(char* s, const char* s2, std::string s3, int i) {\n"
" printf(\"%jd\", s);\n"
" printf(\"%ji\", s);\n"
" printf(\"%ju\", s2);\n"
" printf(\"%jo\", s3);\n"
" printf(\"%jx\", i);\n"
" printf(\"%jX\", i);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %jd in format string (no. 1) requires 'intmax_t' but the argument type is 'char *'.\n"
"[test.cpp:3]: (warning) %ji in format string (no. 1) requires 'intmax_t' but the argument type is 'char *'.\n"
"[test.cpp:4]: (warning) %ju in format string (no. 1) requires 'uintmax_t' but the argument type is 'const char *'.\n"
"[test.cpp:5]: (warning) %jo in format string (no. 1) requires 'uintmax_t' but the argument type is 'std::string'.\n"
"[test.cpp:6]: (warning) %jx in format string (no. 1) requires 'uintmax_t' but the argument type is 'signed int'.\n"
"[test.cpp:7]: (warning) %jX in format string (no. 1) requires 'uintmax_t' but the argument type is 'signed int'.\n", errout.str());
Improve test coverage for %j used with printf
2017-10-18 17:22:51 +02:00
check("void foo(uintmax_t uim, std::string s3, unsigned int ui, int i) {\n"
" printf(\"%ju\", uim);\n"
" printf(\"%ju\", ui);\n"
" printf(\"%jd\", ui);\n"
" printf(\"%jd\", s3);\n"
" printf(\"%jd\", i);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %ju in format string (no. 1) requires 'uintmax_t' but the argument type is 'unsigned int'.\n"
"[test.cpp:4]: (warning) %jd in format string (no. 1) requires 'intmax_t' but the argument type is 'unsigned int'.\n"
"[test.cpp:5]: (warning) %jd in format string (no. 1) requires 'intmax_t' but the argument type is 'std::string'.\n"
"[test.cpp:6]: (warning) %jd in format string (no. 1) requires 'intmax_t' but the argument type is 'signed int'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("void foo(const int* cpi, const int ci, int i, int* pi, std::string s) {\n"
" printf(\"%n\", cpi);\n"
" printf(\"%n\", ci);\n"
" printf(\"%n\", i);\n"
" printf(\"%n\", pi);\n"
" printf(\"%n\", s);\n"
" printf(\"%n\", \"s4\");\n"
"}");
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'signed int'.\n"
"[test.cpp:4]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'signed int'.\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
"[test.cpp:6]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'std::string'.\n"
CheckIO: add scanf argument type checking. Floating point and integer checking is complete but string checking is incomplete and character checking is missing. Ticket #4099
2013-09-22 06:56:31 +02:00
"[test.cpp:7]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'const char *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Improve test coverage for wide string literals passed into printf
2017-10-05 16:45:06 +02:00
check("void foo() {\n"
" printf(\"%n\", L\"s5W\");\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %n in format string (no. 1) requires 'int *' but the argument type is 'const wchar_t *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("class foo {};\n"
Improved check: Sign checking in printf format string (#3511) Removed some redundant code (already covered by token list simplifications and symboldatabase)
2012-07-11 19:46:35 +02:00
"void foo(const int* cpi, foo f, bar b, bar* bp, double d, int i, unsigned int u) {\n"
" printf(\"%X\", f);\n"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
" printf(\"%c\", \"s4\");\n"
" printf(\"%o\", d);\n"
Improved check: Sign checking in printf format string (#3511) Removed some redundant code (already covered by token list simplifications and symboldatabase)
2012-07-11 19:46:35 +02:00
" printf(\"%x\", cpi);\n"
" printf(\"%o\", b);\n"
" printf(\"%X\", bp);\n"
" printf(\"%X\", u);\n"
" printf(\"%X\", i);\n"
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %X in format string (no. 1) requires 'unsigned int' but the argument type is 'foo'.\n"
"[test.cpp:4]: (warning) %c in format string (no. 1) requires 'unsigned int' but the argument type is 'const char *'.\n"
"[test.cpp:5]: (warning) %o in format string (no. 1) requires 'unsigned int' but the argument type is 'double'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:6]: (warning) %x in format string (no. 1) requires 'unsigned int' but the argument type is 'const signed int *'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:8]: (warning) %X in format string (no. 1) requires 'unsigned int' but the argument type is 'bar *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Improve test coverage for passing pointers into printf
2017-10-19 18:03:12 +02:00
check("class foo {};\n"
"void foo(const char* cpc, char* pc) {\n"
" printf(\"%x\", cpc);\n"
" printf(\"%x\", pc);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %x in format string (no. 1) requires 'unsigned int' but the argument type is 'const char *'.\n"
"[test.cpp:4]: (warning) %x in format string (no. 1) requires 'unsigned int' but the argument type is 'char *'.\n", errout.str());
Improve test coverage for wide string literals passed into printf
2017-10-05 16:45:06 +02:00
check("class foo {};\n"
"void foo() {\n"
" printf(\"%x\", L\"s5W\");\n"
" printf(\"%X\", L\"s5W\");\n"
" printf(\"%c\", L\"s5W\");\n"
" printf(\"%o\", L\"s5W\");\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %x in format string (no. 1) requires 'unsigned int' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:4]: (warning) %X in format string (no. 1) requires 'unsigned int' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:5]: (warning) %c in format string (no. 1) requires 'unsigned int' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:6]: (warning) %o in format string (no. 1) requires 'unsigned int' but the argument type is 'const wchar_t *'.\n", errout.str());
Improved check: Sign checking in printf format string (#3511) Removed some redundant code (already covered by token list simplifications and symboldatabase)
2012-07-11 19:46:35 +02:00
check("class foo {};\n"
"void foo(const int* cpi, foo f, bar b, bar* bp, double d, unsigned int u, unsigned char uc) {\n"
" printf(\"%i\", f);\n"
" printf(\"%d\", \"s4\");\n"
" printf(\"%d\", d);\n"
" printf(\"%d\", u);\n"
" printf(\"%d\", cpi);\n"
" printf(\"%i\", b);\n"
" printf(\"%i\", bp);\n"
" printf(\"%i\", uc);\n" // char is smaller than int, so there shouldn't be a problem
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %i in format string (no. 1) requires 'int' but the argument type is 'foo'.\n"
"[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'const char *'.\n"
"[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'double'.\n"
"[test.cpp:6]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:7]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'const signed int *'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:9]: (warning) %i in format string (no. 1) requires 'int' but the argument type is 'bar *'.\n", errout.str());
Improved check: Sign checking in printf format string (#3511) Removed some redundant code (already covered by token list simplifications and symboldatabase)
2012-07-11 19:46:35 +02:00
Improve test coverage for wide string literals passed into printf
2017-10-05 16:45:06 +02:00
check("class foo {};\n"
"void foo() {\n"
" printf(\"%i\", L\"s5W\");\n"
" printf(\"%d\", L\"s5W\");\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %i in format string (no. 1) requires 'int' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'const wchar_t *'.\n", errout.str());
Improved check: Sign checking in printf format string (#3511) Removed some redundant code (already covered by token list simplifications and symboldatabase)
2012-07-11 19:46:35 +02:00
check("class foo {};\n"
"void foo(const int* cpi, foo f, bar b, bar* bp, double d, int i, bool bo) {\n"
" printf(\"%u\", f);\n"
" printf(\"%u\", \"s4\");\n"
" printf(\"%u\", d);\n"
" printf(\"%u\", i);\n"
" printf(\"%u\", cpi);\n"
" printf(\"%u\", b);\n"
" printf(\"%u\", bp);\n"
" printf(\"%u\", bo);\n" // bool shouldn't have a negative sign
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'foo'.\n"
"[test.cpp:4]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'const char *'.\n"
"[test.cpp:5]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'double'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:6]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:7]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'const signed int *'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:9]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'bar *'.\n", errout.str());
Improved check: Sign checking in printf format string (#3511) Removed some redundant code (already covered by token list simplifications and symboldatabase)
2012-07-11 19:46:35 +02:00
Improve test coverage for wide string literals passed into printf
2017-10-05 16:45:06 +02:00
check("class foo {};\n"
"void foo(const int* cpi, foo f, bar b, bar* bp, double d, int i, bool bo) {\n"
" printf(\"%u\", L\"s5W\");\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'const wchar_t *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("class foo {};\n"
"void foo(const int* cpi, foo f, bar b, bar* bp, char c) {\n"
" printf(\"%p\", f);\n"
" printf(\"%p\", c);\n"
" printf(\"%p\", bp);\n"
" printf(\"%p\", cpi);\n"
" printf(\"%p\", b);\n"
"}");
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %p in format string (no. 1) requires an address but the argument type is 'foo'.\n"
"[test.cpp:4]: (warning) %p in format string (no. 1) requires an address but the argument type is 'char'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Passing string literals into printf as %p is fine
2017-10-08 10:14:10 +02:00
check("class foo {};\n"
"void foo(char* pc, const char* cpc, wchar_t* pwc, const wchar_t* cpwc) {\n"
" printf(\"%p\", pc);\n"
" printf(\"%p\", cpc);\n"
" printf(\"%p\", pwc);\n"
" printf(\"%p\", cpwc);\n"
" printf(\"%p\", \"s4\");\n"
" printf(\"%p\", L\"s5W\");\n"
"}");
ASSERT_EQUALS("", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("class foo {};\n"
"void foo(const int* cpi, foo f, bar b, bar* bp, double d) {\n"
" printf(\"%e\", f);\n"
" printf(\"%E\", \"s4\");\n"
" printf(\"%f\", cpi);\n"
" printf(\"%G\", bp);\n"
" printf(\"%f\", d);\n"
" printf(\"%f\", b);\n"
" printf(\"%f\", (float)cpi);\n"
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %e in format string (no. 1) requires 'double' but the argument type is 'foo'.\n"
"[test.cpp:4]: (warning) %E in format string (no. 1) requires 'double' but the argument type is 'const char *'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'const signed int *'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:6]: (warning) %G in format string (no. 1) requires 'double' but the argument type is 'bar *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
Improve test coverage for passing pointers into printf
2017-10-19 18:03:12 +02:00
check("class foo {};\n"
"void foo(const char* cpc, char* pc) {\n"
" printf(\"%e\", cpc);\n"
" printf(\"%E\", pc);\n"
" printf(\"%f\", cpc);\n"
" printf(\"%G\", pc);\n"
" printf(\"%f\", pc);\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %e in format string (no. 1) requires 'double' but the argument type is 'const char *'.\n"
"[test.cpp:4]: (warning) %E in format string (no. 1) requires 'double' but the argument type is 'char *'.\n"
"[test.cpp:5]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'const char *'.\n"
"[test.cpp:6]: (warning) %G in format string (no. 1) requires 'double' but the argument type is 'char *'.\n"
"[test.cpp:7]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'char *'.\n", errout.str());
Improve test coverage for wide string literals passed into printf
2017-10-05 16:45:06 +02:00
check("class foo {};\n"
"void foo() {\n"
" printf(\"%e\", L\"s5W\");\n"
" printf(\"%E\", L\"s5W\");\n"
" printf(\"%f\", L\"s5W\");\n"
" printf(\"%G\", L\"s5W\");\n"
"}");
ASSERT_EQUALS("[test.cpp:3]: (warning) %e in format string (no. 1) requires 'double' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:4]: (warning) %E in format string (no. 1) requires 'double' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:5]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:6]: (warning) %G in format string (no. 1) requires 'double' but the argument type is 'const wchar_t *'.\n", errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
check("class foo;\n"
"void foo(foo f) {\n"
" printf(\"%u\", f);\n"
" printf(\"%f\", f);\n"
" printf(\"%p\", f);\n"
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'foo'.\n"
"[test.cpp:4]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'foo'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:5]: (warning) %p in format string (no. 1) requires an address but the argument type is 'foo'.\n", errout.str());
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
// Ticket #4189 (Improve check (printf("%l") not detected)) tests (according to C99 7.19.6.1.7)
// False positive tests
check("void foo(signed char sc, unsigned char uc, short int si, unsigned short int usi) {\n"
" printf(\"%hhx %hhd\", sc, uc);\n"
CheckIO: Improved handling of h, hh, l, and ll.
2013-07-22 08:28:29 +02:00
" printf(\"%hd %hu\", si, usi);\n"
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
"}");
Fix FN for signed char passed as %hhx into printf
2017-11-21 20:14:48 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %hhx in format string (no. 1) requires 'unsigned char' but the argument type is 'signed char'.\n"
"[test.cpp:2]: (warning) %hhd in format string (no. 2) requires 'char' but the argument type is 'unsigned char'.\n", errout.str());
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
check("void foo(long long int lli, unsigned long long int ulli, long int li, unsigned long int uli) {\n"
" printf(\"%llo %llx\", lli, ulli);\n"
" printf(\"%ld %lu\", li, uli);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
check("void foo(intmax_t im, uintmax_t uim, size_t s, ptrdiff_t p, long double ld, std::size_t ss, std::ptrdiff_t sp) {\n"
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
" printf(\"%jd %jo\", im, uim);\n"
" printf(\"%zx\", s);\n"
" printf(\"%ti\", p);\n"
Tests for unrecognized conversion specifiers
2017-10-20 20:46:24 +02:00
" printf(\"%Lf\", ld);\n"
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
" printf(\"%zx\", ss);\n"
" printf(\"%ti\", sp);\n"
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
"}");
ASSERT_EQUALS("", errout.str());
Tests for unrecognized conversion specifiers
2017-10-20 20:46:24 +02:00
// Unrecognized (and non-existent in standard library) specifiers.
// Perhaps should emit warnings
check("void foo(intmax_t im, uintmax_t uim, size_t s, ptrdiff_t p, long double ld, std::size_t ss, std::ptrdiff_t sp) {\n"
" printf(\"%jb %jw\", im, uim);\n"
" printf(\"%zr\", s);\n"
" printf(\"%tm\", p);\n"
" printf(\"%La\", ld);\n"
" printf(\"%zv\", ss);\n"
" printf(\"%tp\", sp);\n"
"}");
ASSERT_EQUALS("", errout.str());
Improve test coverage for %td used with printf
2017-10-18 18:00:40 +02:00
check("void foo(long long l, ptrdiff_t p, std::ptrdiff_t sp) {\n"
" printf(\"%td\", p);\n"
" printf(\"%td\", sp);\n"
" printf(\"%td\", l);\n"
"}");
ASSERT_EQUALS("[test.cpp:4]: (warning) %td in format string (no. 1) requires 'ptrdiff_t' but the argument type is 'signed long long'.\n", errout.str());
Improve test coverage for %zx, %zu used with printf
2017-10-13 17:17:33 +02:00
check("void foo(int i, long double ld) {\n"
" printf(\"%zx %zu\", i, ld);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %zx in format string (no. 1) requires 'size_t' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %zu in format string (no. 2) requires 'size_t' but the argument type is 'long double'.\n", errout.str());
Improve test coverage for %zx, %zu used with printf
2017-10-23 22:44:22 +02:00
check("void foo(unsigned int ui, long double ld) {\n"
" printf(\"%zu %zx\", ui, ld);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %zu in format string (no. 1) requires 'size_t' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %zx in format string (no. 2) requires 'size_t' but the argument type is 'long double'.\n", errout.str());
Improve test coverage for %z used with printf
2017-10-19 18:05:16 +02:00
check("void foo(int i, long double ld) {\n"
" printf(\"%tx %tu\", i, ld);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %tx in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %tu in format string (no. 2) requires 'unsigned ptrdiff_t' but the argument type is 'long double'.\n", errout.str());
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
// False negative test
check("void foo(unsigned int i) {\n"
" printf(\"%h\", i);\n"
" printf(\"%hh\", i);\n"
" printf(\"%l\", i);\n"
" printf(\"%ll\", i);\n"
" printf(\"%j\", i);\n"
" printf(\"%z\", i);\n"
" printf(\"%t\", i);\n"
" printf(\"%L\", i);\n"
Test for %I without width specifier used with printf
2017-10-16 16:51:38 +02:00
" printf(\"%I\", i);\n"
Fixed #4189 (Improve check (printf('%l') not detected))
2012-10-21 08:50:29 +02:00
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) 'h' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:3]: (warning) 'hh' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:4]: (warning) 'l' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:5]: (warning) 'll' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:6]: (warning) 'j' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:7]: (warning) 'z' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:8]: (warning) 't' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
Test for %I without width specifier used with printf
2017-10-16 16:51:38 +02:00
"[test.cpp:9]: (warning) 'L' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:10]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n", errout.str());
CheckIO: Improved handling of h, hh, l, and ll.
2013-07-22 08:28:29 +02:00
check("void foo(unsigned int i) {\n"
" printf(\"%hd\", i);\n"
" printf(\"%hhd\", i);\n"
" printf(\"%ld\", i);\n"
" printf(\"%lld\", i);\n"
"}");
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %hd in format string (no. 1) requires 'short' but the argument type is 'unsigned int'.\n"
"[test.cpp:3]: (warning) %hhd in format string (no. 1) requires 'char' but the argument type is 'unsigned int'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:4]: (warning) %ld in format string (no. 1) requires 'long' but the argument type is 'unsigned int'.\n"
Updated AStyle to version 3.0.1
2018-01-08 20:20:33 +01:00
"[test.cpp:5]: (warning) %lld in format string (no. 1) requires 'long long' but the argument type is 'unsigned int'.\n", errout.str());
CheckIO: Improved handling of h, hh, l, and ll.
2013-07-22 08:28:29 +02:00
check("void foo(size_t s, ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Unix32);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n", errout.str());
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
check("void foo(std::size_t s, std::ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Unix32);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'std::size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'std::ptrdiff_t {aka signed long}'.\n", errout.str());
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
check("void foo(size_t s, ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n", errout.str());
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
check("void foo(std::size_t s, std::ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'std::size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'std::ptrdiff_t {aka signed long}'.\n", errout.str());
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
check("void foo(size_t s, ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n", errout.str());
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
check("void foo(std::size_t s, std::ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'std::size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'std::ptrdiff_t {aka signed long}'.\n", errout.str());
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
check("void foo(size_t s, ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'size_t {aka unsigned long long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'ptrdiff_t {aka signed long long}'.\n", errout.str());
CheckIO: Improved handling of h, hh, l, and ll.
2013-07-22 08:28:29 +02:00
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
check("void foo(std::size_t s, std::ptrdiff_t p) {\n"
" printf(\"%zd\", s);\n"
" printf(\"%tu\", p);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'std::size_t {aka unsigned long long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:3]: (portability) %tu in format string (no. 1) requires 'unsigned ptrdiff_t' but the argument type is 'std::ptrdiff_t {aka signed long long}'.\n", errout.str());
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
Improve test coverage for %lu and %llu used with printf
2017-11-07 19:44:46 +01:00
check("void foo(size_t s, uintmax_t um) {\n"
" printf(\"%lu\", s);\n"
" printf(\"%lu\", um);\n"
" printf(\"%llu\", s);\n"
" printf(\"%llu\", um);\n"
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %lu in format string (no. 1) requires 'unsigned long' but the argument type is 'size_t {aka unsigned long long}'.\n"
"[test.cpp:3]: (portability) %lu in format string (no. 1) requires 'unsigned long' but the argument type is 'uintmax_t {aka unsigned long long}'.\n"
"[test.cpp:4]: (portability) %llu in format string (no. 1) requires 'unsigned long long' but the argument type is 'size_t {aka unsigned long long}'.\n"
"[test.cpp:5]: (portability) %llu in format string (no. 1) requires 'unsigned long long' but the argument type is 'uintmax_t {aka unsigned long long}'.\n", errout.str());
Fixed #4948 (check printf %l and %ll arguments for long and long long)
2013-08-10 12:33:55 +02:00
check("void foo(unsigned int i) {\n"
" printf(\"%ld\", i);\n"
" printf(\"%lld\", i);\n"
" printf(\"%lu\", i);\n"
" printf(\"%llu\", i);\n"
" printf(\"%lx\", i);\n"
" printf(\"%llx\", i);\n"
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %ld in format string (no. 1) requires 'long' but the argument type is 'unsigned int'.\n"
"[test.cpp:3]: (warning) %lld in format string (no. 1) requires 'long long' but the argument type is 'unsigned int'.\n"
"[test.cpp:4]: (warning) %lu in format string (no. 1) requires 'unsigned long' but the argument type is 'unsigned int'.\n"
"[test.cpp:5]: (warning) %llu in format string (no. 1) requires 'unsigned long long' but the argument type is 'unsigned int'.\n"
"[test.cpp:6]: (warning) %lx in format string (no. 1) requires 'unsigned long' but the argument type is 'unsigned int'.\n"
"[test.cpp:7]: (warning) %llx in format string (no. 1) requires 'unsigned long long' but the argument type is 'unsigned int'.\n", errout.str());
Fixed #4964 (printf format argument check only supports simple variables)
2013-08-20 06:16:31 +02:00
Improve test coverage for %lld used with printf
2017-10-27 21:25:34 +02:00
check("void foo(int i, intmax_t im, ptrdiff_t p) {\n"
" printf(\"%lld\", i);\n"
" printf(\"%lld\", im);\n"
" printf(\"%lld\", p);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %lld in format string (no. 1) requires 'long long' but the argument type is 'signed int'.\n", errout.str());
check("void foo(intmax_t im, ptrdiff_t p) {\n"
" printf(\"%lld\", im);\n"
" printf(\"%lld\", p);\n"
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %lld in format string (no. 1) requires 'long long' but the argument type is 'intmax_t {aka signed long long}'.\n"
"[test.cpp:3]: (portability) %lld in format string (no. 1) requires 'long long' but the argument type is 'ptrdiff_t {aka signed long long}'.\n", errout.str());
Fixed #4964 (printf format argument check only supports simple variables)
2013-08-20 06:16:31 +02:00
check("class Foo {\n"
" double d;\n"
CheckIo: handle more complex variables
2013-08-23 05:35:57 +02:00
" struct Bar {\n"
" int i;\n"
" } bar[2];\n"
" struct Baz {\n"
" int i;\n"
" } baz;\n"
Fixed #4964 (printf format argument check only supports simple variables)
2013-08-20 06:16:31 +02:00
"};\n"
"int a[10];\n"
CheckIo: handle more complex variables
2013-08-23 05:35:57 +02:00
"Foo f[10];\n"
Fixed #4964 (printf format argument check only supports simple variables)
2013-08-20 06:16:31 +02:00
"void foo(const Foo* foo) {\n"
CheckIo: handle more complex variables
2013-08-23 05:35:57 +02:00
" printf(\"%d %f %f %d %f %f\",\n"
" foo->d, foo->bar[0].i, a[0],\n"
" f[0].d, f[0].baz.i, f[0].bar[0].i);\n"
"}");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:13]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'double'.\n"
ValueType: Added support for static member variables and simplified code
2016-02-04 20:49:13 +01:00
"[test.cpp:13]: (warning) %f in format string (no. 2) requires 'double' but the argument type is 'signed int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:13]: (warning) %f in format string (no. 3) requires 'double' but the argument type is 'int'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:13]: (warning) %d in format string (no. 4) requires 'int' but the argument type is 'double'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:13]: (warning) %f in format string (no. 5) requires 'double' but the argument type is 'int'.\n"
"[test.cpp:13]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'int'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("short f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %I64u %I64d %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 4) requires 'unsigned __int64' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 5) requires '__int64' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'signed short'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("unsigned short f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%u %d %ld %I64d %I64u %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'unsigned short'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 4) requires '__int64' but the argument type is 'unsigned short'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 5) requires 'unsigned __int64' but the argument type is 'unsigned short'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'unsigned short'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'unsigned short'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'unsigned short'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("int f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %I64u %I64d %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 4) requires 'unsigned __int64' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 5) requires '__int64' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("unsigned int f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%u %d %ld %I64d %I64u %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 4) requires '__int64' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 5) requires 'unsigned __int64' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'unsigned int'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'unsigned int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("long f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%ld %u %lu %I64u %I64d %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed long'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed long'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 4) requires 'unsigned __int64' but the argument type is 'signed long'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 5) requires '__int64' but the argument type is 'signed long'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'signed long'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'signed long'.\n"
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'signed long'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("unsigned long f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%lu %d %ld %I64d %I64u %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned long'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'unsigned long'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 4) requires '__int64' but the argument type is 'unsigned long'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 5) requires 'unsigned __int64' but the argument type is 'unsigned long'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'unsigned long'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'unsigned long'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'unsigned long'.\n", errout.str());
CheckIO: fix some %I64 related false positives. Ticket: #4964
2013-08-29 05:49:16 +02:00
check("long long f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%lld %u %lu %I64u %I64d %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 4) requires 'unsigned __int64' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'signed long long'.\n", errout.str());
CheckIO: fix some %I64 related false positives. Ticket: #4964
2013-08-29 05:49:16 +02:00
check("unsigned long long f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%llu %d %ld %I64d %I64u %f %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned long long'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'unsigned long long'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 4) requires '__int64' but the argument type is 'unsigned long long'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 6) requires 'double' but the argument type is 'unsigned long long'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 7) requires 'long double' but the argument type is 'unsigned long long'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 8) requires an address but the argument type is 'unsigned long long'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("float f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%f %d %ld %u %lu %I64d %I64u %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'float'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'float'.\n"
"[test.cpp:2]: (warning) %u in format string (no. 4) requires 'unsigned int' but the argument type is 'float'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 5) requires 'unsigned long' but the argument type is 'float'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 6) requires '__int64' but the argument type is 'float'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 7) requires 'unsigned __int64' but the argument type is 'float'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 8) requires 'long double' but the argument type is 'float'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 9) requires an address but the argument type is 'float'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("double f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%f %d %ld %u %lu %I64d %I64u %Lf %p\", f(), f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'double'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'double'.\n"
"[test.cpp:2]: (warning) %u in format string (no. 4) requires 'unsigned int' but the argument type is 'double'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 5) requires 'unsigned long' but the argument type is 'double'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 6) requires '__int64' but the argument type is 'double'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 7) requires 'unsigned __int64' but the argument type is 'double'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 8) requires 'long double' but the argument type is 'double'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 9) requires an address but the argument type is 'double'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("long double f() { return 0; }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%Lf %d %ld %u %lu %I64d %I64u %f %p\", f(), f(), f(), f(), f(), f(), f(), f(), f()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'long double'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'long double'.\n"
"[test.cpp:2]: (warning) %u in format string (no. 4) requires 'unsigned int' but the argument type is 'long double'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 5) requires 'unsigned long' but the argument type is 'long double'.\n"
"[test.cpp:2]: (warning) %I64d in format string (no. 6) requires '__int64' but the argument type is 'long double'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 7) requires 'unsigned __int64' but the argument type is 'long double'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 8) requires 'double' but the argument type is 'long double'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 9) requires an address but the argument type is 'long double'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
Improve test coverage for %I used with printf
2017-10-20 20:13:14 +02:00
check("int f() { return 0; }\n"
"void foo() { printf(\"%I64d %I64u %I64x %d\", f(), f(), f(), f()); }");
ASSERT_EQUALS("[test.cpp:2]: (warning) %I64d in format string (no. 1) requires '__int64' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %I64u in format string (no. 2) requires 'unsigned __int64' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %I64x in format string (no. 3) requires 'unsigned __int64' but the argument type is 'signed int'.\n", errout.str());
check("long long f() { return 0; }\n"
"void foo() { printf(\"%I32d %I32u %I32x %lld\", f(), f(), f(), f()); }");
ASSERT_EQUALS("[test.cpp:2]: (warning) %I32d in format string (no. 1) requires '__int32' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %I32u in format string (no. 2) requires 'unsigned __int32' but the argument type is 'signed long long'.\n"
"[test.cpp:2]: (warning) %I32x in format string (no. 3) requires 'unsigned __int32' but the argument type is 'signed long long'.\n", errout.str());
check("unsigned long long f() { return 0; }\n"
"void foo() { printf(\"%I32d %I32u %I32x %llx\", f(), f(), f(), f()); }");
ASSERT_EQUALS("[test.cpp:2]: (warning) %I32d in format string (no. 1) requires '__int32' but the argument type is 'unsigned long long'.\n"
"[test.cpp:2]: (warning) %I32u in format string (no. 2) requires 'unsigned __int32' but the argument type is 'unsigned long long'.\n"
"[test.cpp:2]: (warning) %I32x in format string (no. 3) requires 'unsigned __int32' but the argument type is 'unsigned long long'.\n", errout.str());
check("signed char f() { return 0; }\n"
"void foo() { printf(\"%Id %Iu %Ix %hhi\", f(), f(), f(), f()); }");
ASSERT_EQUALS("[test.cpp:2]: (warning) %Id in format string (no. 1) requires 'ptrdiff_t' but the argument type is 'signed char'.\n"
"[test.cpp:2]: (warning) %Iu in format string (no. 2) requires 'size_t' but the argument type is 'signed char'.\n"
"[test.cpp:2]: (warning) %Ix in format string (no. 3) requires 'size_t' but the argument type is 'signed char'.\n", errout.str());
check("unsigned char f() { return 0; }\n"
"void foo() { printf(\"%Id %Iu %Ix %hho\", f(), f(), f(), f()); }");
ASSERT_EQUALS("[test.cpp:2]: (warning) %Id in format string (no. 1) requires 'ptrdiff_t' but the argument type is 'unsigned char'.\n"
"[test.cpp:2]: (warning) %Iu in format string (no. 2) requires 'size_t' but the argument type is 'unsigned char'.\n"
"[test.cpp:2]: (warning) %Ix in format string (no. 3) requires 'size_t' but the argument type is 'unsigned char'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
check("namespace bar { int f() { return 0; } }\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar::f(), bar::f(), bar::f(), bar::f(), bar::f(), bar::f()); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIo: Revised patch that fixes bug in class function return type. Ticket: #4964
2013-08-24 22:34:52 +02:00
check("struct Fred { int i; } f;\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", f.i, f.i, f.i, f.i, f.i, f.i); }");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:2]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Start to add checking of function return types. Ticket: #4964
2013-08-24 07:25:50 +02:00
CheckIo: Revised patch that fixes bug in class function return type. Ticket: #4964
2013-08-24 22:34:52 +02:00
check("struct Fred { unsigned int u; } f;\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%u %d %ld %f %Lf %p\", f.u, f.u, f.u, f.u, f.u, f.u); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'unsigned int'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 6) requires an address but the argument type is 'unsigned int'.\n", errout.str());
CheckIo: Revised patch that fixes bug in class function return type. Ticket: #4964
2013-08-24 22:34:52 +02:00
check("struct Fred { unsigned int ui() { return 0; } } f;\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%u %d %ld %f %Lf %p\", f.ui(), f.ui(), f.ui(), f.ui(), f.ui(), f.ui()); }");
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'unsigned int'.\n"
"[test.cpp:2]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'unsigned int'.\n"
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
"[test.cpp:2]: (warning) %p in format string (no. 6) requires an address but the argument type is 'unsigned int'.\n", errout.str());
Fixed #4975 (False positive: (warning) %s in format string (no. 3) requires a char* given in the argument list. (git/column.c))
2013-08-25 08:32:10 +02:00
// #4975
check("void f(int len, int newline) {\n"
" printf(\"%s\", newline ? a : str + len);\n"
" printf(\"%s\", newline + newline);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %s in format string (no. 1) requires 'char *' but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int i; } f;\n"
"struct Fred & bar() { };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar().i, bar().i, bar().i, bar().i, bar().i, bar().i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int i; } f;\n"
"const struct Fred & bar() { };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar().i, bar().i, bar().i, bar().i, bar().i, bar().i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int i; } f;\n"
"static const struct Fred & bar() { };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar().i, bar().i, bar().i, bar().i, bar().i, bar().i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int i; } f[2];\n"
"struct Fred * bar() { return f; };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int i; } f[2];\n"
"const struct Fred * bar() { return f; };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int i; } f[2];\n"
"static const struct Fred * bar() { return f; };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %u %lu %f %Lf %p\", bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i, bar()[0].i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 3) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 5) requires 'long double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %p in format string (no. 6) requires an address but the argument type is 'signed int'.\n", errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
check("struct Fred { int32_t i; } f;\n"
"struct Fred & bar() { };\n"
Fixed #5021 (Confusing message about %lf format in printf())
2013-09-12 05:54:05 +02:00
"void foo() { printf(\"%d %ld %u %lu %f %Lf\", bar().i, bar().i, bar().i, bar().i, bar().i, bar().i); }");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %ld in format string (no. 2) requires 'long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %u in format string (no. 3) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %lu in format string (no. 4) requires 'unsigned long' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 5) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %Lf in format string (no. 6) requires 'long double' but the argument type is 'signed int'.\n",
errout.str());
CheckIO: Fix false positives for functions returning unknown types and false negatives for functions returning record types
2013-08-26 06:03:26 +02:00
Fixed #4984 (False positive: (warning) %f in format string (no. 1) requires a floating point number given in the argument list.)
2013-08-27 05:46:09 +02:00
// #4984
check("void f(double *x) {\n"
" printf(\"%f\", x[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #4984 (False positive: (warning) %f in format string (no. 1) requires a floating point number given in the argument list.)
2013-08-27 05:46:09 +02:00
ASSERT_EQUALS("", errout.str());
CheckIO: improved handling of functions returning pointers. Ticket: #4964
2013-08-28 05:57:40 +02:00
check("int array[10];\n"
"int * foo() { return array; }\n"
"void f() {\n"
" printf(\"%f\", foo()[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:4]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n", errout.str());
CheckIO: improved handling of functions returning pointers. Ticket: #4964
2013-08-28 05:57:40 +02:00
CheckIO: fix false negative for a function in a base class not being found, fix false positives and negatives for std::vector operator []
2013-08-30 05:41:59 +02:00
check("struct Base { int length() { } };\n"
"struct Derived : public Base { };\n"
"void foo(Derived * d) {\n"
" printf(\"%f\", d.length());\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:4]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n", errout.str());
CheckIO: fix false negative for a function in a base class not being found, fix false positives and negatives for std::vector operator []
2013-08-30 05:41:59 +02:00
check("std::vector<int> v;\n"
"void foo() {\n"
" printf(\"%d %u %f\", v[0], v[0], v[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
ValueType: Improved type handling of containers when [] operator is used
2018-04-06 22:26:35 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 3) requires 'double' but the argument type is 'signed int'.\n", errout.str());
CheckIO: fix false negative for a function in a base class not being found, fix false positives and negatives for std::vector operator []
2013-08-30 05:41:59 +02:00
Fixed #4999 (Crash with simple code snipped in rev ab30fa3)
2013-08-31 18:58:55 +02:00
// #4999 (crash)
check("int bar(int a);\n"
"void foo() {\n"
" printf(\"%d\", bar(0));\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #4999 (Crash with simple code snipped in rev ab30fa3)
2013-08-31 18:58:55 +02:00
ASSERT_EQUALS("", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
check("std::vector<int> v;\n"
"std::string s;\n"
"void foo() {\n"
" printf(\"%zu %Iu %d %f\", v.size(), v.size(), v.size(), v.size());\n"
" printf(\"%zu %Iu %d %f\", s.size(), s.size(), s.size(), s.size());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Win32A);
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
ASSERT_EQUALS("[test.cpp:4]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:4]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
check("std::vector<int> v;\n"
"std::string s;\n"
"void foo() {\n"
" printf(\"%zu %Iu %d %f\", v.size(), v.size(), v.size(), v.size());\n"
" printf(\"%zu %Iu %d %f\", s.size(), s.size(), s.size(), s.size());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Win64);
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
ASSERT_EQUALS("[test.cpp:4]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long long}'.\n"
"[test.cpp:4]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long long}'.\n"
"[test.cpp:5]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long long}'.\n"
"[test.cpp:5]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long long}'.\n", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
check("std::vector<int> v;\n"
"std::string s;\n"
"void foo() {\n"
" printf(\"%zu %Iu %d %f\", v.size(), v.size(), v.size(), v.size());\n"
" printf(\"%zu %Iu %d %f\", s.size(), s.size(), s.size(), s.size());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix32);
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
ASSERT_EQUALS("[test.cpp:4]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:4]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
check("std::vector<int> v;\n"
"std::string s;\n"
"void foo() {\n"
" printf(\"%zu %Iu %d %f\", v.size(), v.size(), v.size(), v.size());\n"
" printf(\"%zu %Iu %d %f\", s.size(), s.size(), s.size(), s.size());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
ASSERT_EQUALS("[test.cpp:4]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:4]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
check("class Fred : public std::vector<int> {} v;\n"
CheckIO: Handle classes derived from STL
2013-09-07 07:20:06 +02:00
"std::string s;\n"
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
"void foo() {\n"
" printf(\"%zu %Iu %d %f\", v.size(), v.size(), v.size(), v.size());\n"
" printf(\"%zu %Iu %d %f\", s.size(), s.size(), s.size(), s.size());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:4]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'size_t {aka unsigned long}'.\n"
"[test.cpp:4]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'size_t {aka unsigned long}'.\n"
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
"[test.cpp:5]: (portability) %d in format string (no. 3) requires 'int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
"[test.cpp:5]: (portability) %f in format string (no. 4) requires 'double' but the argument type is 'std::size_t {aka unsigned long}'.\n", errout.str());
CheckIO: Handle classes derived from STL
2013-09-07 07:20:06 +02:00
check("class Fred : public std::vector<int> {} v;\n"
"void foo() {\n"
" printf(\"%d %u %f\", v[0], v[0], v[0]);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'int'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 3) requires 'double' but the argument type is 'int'.\n", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
check("std::string s;\n"
"void foo() {\n"
" printf(\"%s %p %u %d %f\", s.c_str(), s.c_str(), s.c_str(), s.c_str(), s.c_str());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 3) requires 'unsigned int' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %d in format string (no. 4) requires 'int' but the argument type is 'const char *'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 5) requires 'double' but the argument type is 'const char *'.\n", errout.str());
CheckIO: Improved handling of function return type
2013-09-03 05:50:19 +02:00
CheckIO: Improved handling of %u
2013-09-05 01:46:58 +02:00
check("std::vector<int> array;\n"
"char * p = 0;\n"
"char q[] = \"abc\";\n"
"char r[10] = { 0 };\n"
"size_t s;\n"
"void foo() {\n"
" printf(\"%zu %zu\", array.size(), s);\n"
" printf(\"%u %u %u\", p, q, r);\n"
" printf(\"%u %u\", array.size(), s);\n"
" printf(\"%lu %lu\", array.size(), s);\n"
" printf(\"%llu %llu\", array.size(), s);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:8]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'char *'.\n"
"[test.cpp:8]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'char *'.\n"
"[test.cpp:8]: (warning) %u in format string (no. 3) requires 'unsigned int' but the argument type is 'char *'.\n"
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
"[test.cpp:9]: (portability) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'std::size_t {aka unsigned long}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:9]: (portability) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'size_t {aka unsigned long}'.\n"
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
"[test.cpp:10]: (portability) %lu in format string (no. 1) requires 'unsigned long' but the argument type is 'std::size_t {aka unsigned long}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:10]: (portability) %lu in format string (no. 2) requires 'unsigned long' but the argument type is 'size_t {aka unsigned long}'.\n"
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
"[test.cpp:11]: (portability) %llu in format string (no. 1) requires 'unsigned long long' but the argument type is 'std::size_t {aka unsigned long}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:11]: (portability) %llu in format string (no. 2) requires 'unsigned long long' but the argument type is 'size_t {aka unsigned long}'.\n", errout.str());
CheckIO: Improved handling of %u
2013-09-05 01:46:58 +02:00
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
check("bool b; bool bf();\n"
"char c; char cf();\n"
"signed char sc; signed char scf();\n"
"unsigned char uc; unsigned char ucf();\n"
"short s; short sf();\n"
"unsigned short us; unsigned short usf();\n"
"size_t st; size_t stf();\n"
"ptrdiff_t pt; ptrdiff_t ptf();\n"
"char * pc; char * pcf();\n"
CheckIo: Improved %d handling
2013-09-05 06:04:41 +02:00
"char cl[] = \"123\";\n"
"char ca[3];\n"
"void foo() {\n"
" printf(\"%td %zd %d %d %d %d %d %d %d %d %d %d %d\", pt, pt, b, c, sc, uc, s, us, st, pt, pc, cl, ca);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
ASSERT_EQUALS("[test.cpp:13]: (portability) %zd in format string (no. 2) requires 'ssize_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %d in format string (no. 9) requires 'int' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:13]: (portability) %d in format string (no. 10) requires 'int' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:13]: (warning) %d in format string (no. 11) requires 'int' but the argument type is 'char *'.\n"
"[test.cpp:13]: (warning) %d in format string (no. 12) requires 'int' but the argument type is 'char *'.\n"
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
"[test.cpp:13]: (warning) %d in format string (no. 13) requires 'int' but the argument type is 'char *'.\n", errout.str());
check("bool b; bool bf();\n"
"char c; char cf();\n"
"signed char sc; signed char scf();\n"
"unsigned char uc; unsigned char ucf();\n"
"short s; short sf();\n"
"unsigned short us; unsigned short usf();\n"
"size_t st; size_t stf();\n"
"ptrdiff_t pt; ptrdiff_t ptf();\n"
"char * pc; char * pcf();\n"
"char cl[] = \"123\";\n"
"char ca[3];\n"
"void foo() {\n"
" printf(\"%ld %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld\", b, c, sc, uc, s, us, st, pt, pc, cl, ca);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:13]: (warning) %ld in format string (no. 1) requires 'long' but the argument type is 'bool'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 2) requires 'long' but the argument type is 'char'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'signed char'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 4) requires 'long' but the argument type is 'unsigned char'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:13]: (warning) %ld in format string (no. 5) requires 'long' but the argument type is 'signed short'.\n"
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
"[test.cpp:13]: (warning) %ld in format string (no. 6) requires 'long' but the argument type is 'unsigned short'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %ld in format string (no. 7) requires 'long' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:13]: (portability) %ld in format string (no. 8) requires 'long' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
"[test.cpp:13]: (warning) %ld in format string (no. 9) requires 'long' but the argument type is 'char *'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 10) requires 'long' but the argument type is 'char *'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 11) requires 'long' but the argument type is 'char *'.\n", errout.str());
check("bool b; bool bf();\n"
"char c; char cf();\n"
"signed char sc; signed char scf();\n"
"unsigned char uc; unsigned char ucf();\n"
"short s; short sf();\n"
"unsigned short us; unsigned short usf();\n"
"size_t st; size_t stf();\n"
"ptrdiff_t pt; ptrdiff_t ptf();\n"
"char * pc; char * pcf();\n"
"char cl[] = \"123\";\n"
"char ca[3];\n"
"void foo() {\n"
" printf(\"%td %zd %d %d %d %d %d %d %d %d %d\", ptf(), ptf(), bf(), cf(), scf(), ucf(), sf(), usf(), stf(), ptf(), pcf());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:13]: (portability) %zd in format string (no. 2) requires 'ssize_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
"[test.cpp:13]: (portability) %d in format string (no. 9) requires 'int' but the argument type is 'size_t {aka unsigned long}'.\n"
"[test.cpp:13]: (portability) %d in format string (no. 10) requires 'int' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
"[test.cpp:13]: (warning) %d in format string (no. 11) requires 'int' but the argument type is 'char *'.\n", errout.str());
check("bool b; bool bf();\n"
"char c; char cf();\n"
"signed char sc; signed char scf();\n"
"unsigned char uc; unsigned char ucf();\n"
"short s; short sf();\n"
"unsigned short us; unsigned short usf();\n"
"size_t st; size_t stf();\n"
"ptrdiff_t pt; ptrdiff_t ptf();\n"
"char * pc; char * pcf();\n"
"char cl[] = \"123\";\n"
"char ca[3];\n"
"void foo() {\n"
" printf(\"%ld %ld %ld %ld %ld %ld %ld %ld %ld\", bf(), cf(), scf(), ucf(), sf(), usf(), stf(), ptf(), pcf());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("[test.cpp:13]: (warning) %ld in format string (no. 1) requires 'long' but the argument type is 'bool'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 2) requires 'long' but the argument type is 'char'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 3) requires 'long' but the argument type is 'signed char'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 4) requires 'long' but the argument type is 'unsigned char'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 5) requires 'long' but the argument type is 'signed short'.\n"
"[test.cpp:13]: (warning) %ld in format string (no. 6) requires 'long' but the argument type is 'unsigned short'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %ld in format string (no. 7) requires 'long' but the argument type is 'size_t {aka unsigned long}'.\n"
"[test.cpp:13]: (portability) %ld in format string (no. 8) requires 'long' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
"[test.cpp:13]: (warning) %ld in format string (no. 9) requires 'long' but the argument type is 'char *'.\n", errout.str());
CheckIo: Improved %d handling
2013-09-05 06:04:41 +02:00
Fixed #4964 (printf format argument check only supports simple variables)
2013-09-08 20:21:00 +02:00
check("struct A {};\n"
"class B : public std::vector<const int *> {} b;\n"
"class C : public std::vector<const struct A *> {} c;\n"
"std::string s;\n"
"void foo() {\n"
" printf(\"%zu %u\", b.size(), b.size());\n"
" printf(\"%p %d\", b[0], b[0]);\n"
" printf(\"%p %d\", c[0], c[0]);\n"
" printf(\"%p %d\", s.c_str(), s.c_str());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:6]: (portability) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
"[test.cpp:7]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'const int *'.\n"
"[test.cpp:8]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'const struct A *'.\n"
"[test.cpp:9]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'const char *'.\n", errout.str());
Fixed #4964 (printf format argument check only supports simple variables)
2013-09-08 20:21:00 +02:00
check("class A : public std::vector<std::string> {} a;\n"
"class B : public std::string {} b;\n"
"std::string s;\n"
"void foo() {\n"
" printf(\"%p %d\", a[0].c_str(), a[0].c_str());\n"
" printf(\"%c %p\", b[0], b[0]);\n"
" printf(\"%c %p\", s[0], s[0]);\n"
"}\n", false, false, Settings::Unix64);
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'const char *'.\n"
Fixed #4964 (printf format argument check only supports simple variables)
2013-09-08 20:21:00 +02:00
"[test.cpp:6]: (warning) %p in format string (no. 2) requires an address but the argument type is 'char'.\n"
"[test.cpp:7]: (warning) %p in format string (no. 2) requires an address but the argument type is 'char'.\n", errout.str());
CheckIO: fixed some more false negatives. Ticket: #4964
2013-09-24 06:43:03 +02:00
check("template <class T>\n"
"struct buffer {\n"
" size_t size();\n"
"};\n"
"buffer<int> b;\n"
"void foo() {\n"
" printf(\"%u\", b.size());\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:7]: (portability) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'size_t {aka unsigned long}'.\n", errout.str());
CheckIO: fixed some more false negatives. Ticket: #4964
2013-09-24 06:43:03 +02:00
check("DWORD a;\n"
"DWORD_PTR b;\n"
"void foo() {\n"
" printf(\"%u %u\", a, b);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:4]: (portability) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'DWORD {aka unsigned long}'.\n"
"[test.cpp:4]: (portability) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'DWORD_PTR {aka unsigned long}'.\n", errout.str());
CheckIO: fixed some more false negatives. Ticket: #4964
2013-09-24 06:43:03 +02:00
check("unsigned long a[] = { 1, 2 };\n"
"void foo() {\n"
" printf(\"%d %d %x \", a[0], a[0], a[0]);\n"
"}\n", false, false, Settings::Win32A);
CheckIO: Clarify format check warnings
2013-09-29 10:42:47 +02:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned long'.\n"
"[test.cpp:3]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'unsigned long'.\n"
"[test.cpp:3]: (warning) %x in format string (no. 3) requires 'unsigned int' but the argument type is 'unsigned long'.\n", errout.str());
CheckIO: fixed some more false negatives. Ticket: #4964
2013-09-24 06:43:03 +02:00
CheckIO: Fixed false positive when using wchar_t (#5051)
2013-09-29 15:25:18 +02:00
check("void foo (wchar_t c) {\n" // ticket #5051 false positive
" printf(\"%c\", c);\n"
"}\n", false, false, Settings::Win64);
ASSERT_EQUALS("", errout.str());
CheckIO: Handling of casts (#4964)
2013-10-02 04:12:46 +02:00
check("void foo() {\n"
" printf(\"%f %d\", static_cast<int>(1.0f), reinterpret_cast<const void *>(0));\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #7837 (Field dereference triggers format string type warning)
2017-02-25 18:22:14 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n"
CheckIO: Handling of casts (#4964)
2013-10-02 04:12:46 +02:00
"[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'const void *'.\n", errout.str());
CheckIO: fixed handling of unknown types. Ticket #5051
2013-10-05 16:47:06 +02:00
check("void foo() {\n"
" UNKNOWN * u;\n"
" printf(\"%d %x %u %f\", u[i], u[i], u[i], u[i]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
CheckIO: fixed handling of unknown types. Ticket #5051
2013-10-05 16:47:06 +02:00
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" long * l;\n"
" printf(\"%d %x %u %f\", l[i], l[i], l[i], l[i]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'signed long'.\n"
"[test.cpp:3]: (warning) %x in format string (no. 2) requires 'unsigned int' but the argument type is 'signed long'.\n"
"[test.cpp:3]: (warning) %u in format string (no. 3) requires 'unsigned int' but the argument type is 'signed long'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 4) requires 'double' but the argument type is 'signed long'.\n", errout.str());
CheckIO: fixed handling of unknown types. Ticket #5051
2013-10-05 16:47:06 +02:00
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
check("void f() {\n" // #5104
" myvector<unsigned short> v1(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%d\",v1[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<int> v2(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%d\",v2[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<unsigned int> v3(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%u\",v3[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<unsigned int> v4(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%x\",v4[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<double> v5(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%f\",v5[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<bool> v6(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%u\",v6[0]);\n"
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
" myvector<char *> v7(1,0);\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%s\",v7[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
ASSERT_EQUALS("", errout.str());
Fixed #5151 (false negative: improper formatstring - vector::at())
2013-11-08 12:44:05 +01:00
check("std::vector<char> v;\n" // #5151
"void foo() {\n"
" printf(\"%c %u %f\", v.at(32), v.at(32), v.at(32));\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #5151 (false negative: improper formatstring - vector::at())
2013-11-08 12:44:05 +01:00
ASSERT_EQUALS("[test.cpp:3]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'char'.\n"
"[test.cpp:3]: (warning) %f in format string (no. 3) requires 'double' but the argument type is 'char'.\n", errout.str());
Fixed #5195 (Crash below CheckIO::checkWrongPrintfScanfArguments())
2013-11-23 08:40:35 +01:00
// #5195 (segmentation fault)
check("void T::a(const std::vector<double>& vx) {\n"
" printf(\"%f\", vx.at(0));\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #5195 (Crash below CheckIO::checkWrongPrintfScanfArguments())
2013-11-23 08:40:35 +01:00
ASSERT_EQUALS("", errout.str());
Fixed #5486 (false positive: (warning) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'ssize_t {aka long}'.)
2014-04-10 17:25:11 +02:00
// #5486
check("void foo() {\n"
" ssize_t test = 0;\n"
" printf(\"%zd\", test);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #5486 (false positive: (warning) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'ssize_t {aka long}'.)
2014-04-10 17:25:11 +02:00
ASSERT_EQUALS("", errout.str());
Fixed #6009 (Detect type mismatch in printf-like function when type is returned)
2014-07-28 09:16:35 +02:00
// #6009
check("extern std::string StringByReturnValue();\n"
"extern int IntByReturnValue();\n"
"void MyFunction() {\n"
" printf( \"%s - %s\", StringByReturnValue(), IntByReturnValue() );\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #6009 (Detect type mismatch in printf-like function when type is returned)
2014-07-28 09:16:35 +02:00
ASSERT_EQUALS("[test.cpp:4]: (warning) %s in format string (no. 1) requires 'char *' but the argument type is 'std::string'.\n"
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
"[test.cpp:4]: (warning) %s in format string (no. 2) requires 'char *' but the argument type is 'signed int'.\n", errout.str());
Fixed #6009 (Detect type mismatch in printf-like function when type is returned)
2014-07-28 09:16:35 +02:00
Fixed #6226 (false negative: printf format check for user defined array type)
2014-10-20 06:33:36 +02:00
check("template <class T, size_t S>\n"
"struct Array {\n"
" T data[S];\n"
" T & operator [] (size_t i) { return data[i]; }\n"
"};\n"
"void foo() {\n"
" Array<int, 10> array1;\n"
" Array<float, 10> array2;\n"
" printf(\"%u %u\", array1[0], array2[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #6226 (false negative: printf format check for user defined array type)
2014-10-20 06:33:36 +02:00
ASSERT_EQUALS("[test.cpp:9]: (warning) %u in format string (no. 1) requires 'unsigned int' but the argument type is 'int'.\n"
"[test.cpp:9]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'float'.\n", errout.str());
Ticket #7445: Properly represent integer types smaller than int in CheckIO::ArgumentInfo.
2016-05-28 15:36:13 +02:00
// Ticket #7445
check("struct S { unsigned short x; } s = {0};\n"
"void foo() {\n"
" printf(\"%d\", s.x);\n"
"}");
ASSERT_EQUALS("", errout.str());
Fixed false positive: %Ld in format string (no. 1) requires 'long long' but the argument type is 'long long' (#7601).
2016-07-16 10:33:46 +02:00
// Ticket #7601
check("void foo(int i, unsigned int ui, long long ll, unsigned long long ull) {\n"
" printf(\"%Ld %Lu %Ld %Lu\", i, ui, ll, ull);\n"
"}");
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %Ld in format string (no. 1) requires 'long long' but the argument type is 'signed int'.\n"
Fixed false positive: %Ld in format string (no. 1) requires 'long long' but the argument type is 'long long' (#7601).
2016-07-16 10:33:46 +02:00
"[test.cpp:2]: (warning) %Lu in format string (no. 2) requires 'unsigned long long' but the argument type is 'unsigned int'.\n", errout.str());
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
check("void foo(char c, unsigned char uc, short s, unsigned short us, int i, unsigned int ui, long l, unsigned long ul) {\n"
" printf(\"%hhd %hhd %hhd %hhd %hhd %hhd %hhd %hhd\", c, uc, s, us, i, ui, l, ul);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %hhd in format string (no. 2) requires 'char' but the argument type is 'unsigned char'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhd in format string (no. 3) requires 'char' but the argument type is 'signed short'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhd in format string (no. 4) requires 'char' but the argument type is 'unsigned short'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhd in format string (no. 5) requires 'char' but the argument type is 'signed int'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhd in format string (no. 6) requires 'char' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhd in format string (no. 7) requires 'char' but the argument type is 'signed long'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhd in format string (no. 8) requires 'char' but the argument type is 'unsigned long'.\n", errout.str());
check("void foo(char c, unsigned char uc, short s, unsigned short us, int i, unsigned int ui, long l, unsigned long ul) {\n"
" printf(\"%hhu %hhu %hhu %hhu %hhu %hhu %hhu %hhu\", c, uc, s, us, i, ui, l, ul);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %hhu in format string (no. 1) requires 'unsigned char' but the argument type is 'char'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhu in format string (no. 3) requires 'unsigned char' but the argument type is 'signed short'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhu in format string (no. 4) requires 'unsigned char' but the argument type is 'unsigned short'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhu in format string (no. 5) requires 'unsigned char' but the argument type is 'signed int'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhu in format string (no. 6) requires 'unsigned char' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhu in format string (no. 7) requires 'unsigned char' but the argument type is 'signed long'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhu in format string (no. 8) requires 'unsigned char' but the argument type is 'unsigned long'.\n", errout.str());
check("void foo(char c, unsigned char uc, short s, unsigned short us, int i, unsigned int ui, long l, unsigned long ul) {\n"
" printf(\"%hhx %hhx %hhx %hhx %hhx %hhx %hhx %hhx\", c, uc, s, us, i, ui, l, ul);\n"
"}");
Fix FN for signed char passed as %hhx into printf
2017-11-21 20:14:48 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %hhx in format string (no. 1) requires 'unsigned char' but the argument type is 'char'.\n"
"[test.cpp:2]: (warning) %hhx in format string (no. 3) requires 'unsigned char' but the argument type is 'signed short'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhx in format string (no. 4) requires 'unsigned char' but the argument type is 'unsigned short'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhx in format string (no. 5) requires 'unsigned char' but the argument type is 'signed int'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhx in format string (no. 6) requires 'unsigned char' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hhx in format string (no. 7) requires 'unsigned char' but the argument type is 'signed long'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hhx in format string (no. 8) requires 'unsigned char' but the argument type is 'unsigned long'.\n", errout.str());
check("void foo(char c, unsigned char uc, short s, unsigned short us, int i, unsigned int ui, long l, unsigned long ul) {\n"
" printf(\"%hd %hd %hd %hd %hd %hd %hd %hd\", c, uc, s, us, i, ui, l, ul);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %hd in format string (no. 1) requires 'short' but the argument type is 'char'.\n"
"[test.cpp:2]: (warning) %hd in format string (no. 2) requires 'short' but the argument type is 'unsigned char'.\n"
"[test.cpp:2]: (warning) %hd in format string (no. 4) requires 'short' but the argument type is 'unsigned short'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hd in format string (no. 5) requires 'short' but the argument type is 'signed int'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hd in format string (no. 6) requires 'short' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hd in format string (no. 7) requires 'short' but the argument type is 'signed long'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hd in format string (no. 8) requires 'short' but the argument type is 'unsigned long'.\n", errout.str());
check("void foo(char c, unsigned char uc, short s, unsigned short us, int i, unsigned int ui, long l, unsigned long ul) {\n"
" printf(\"%hu %hu %hu %hu %hu %hu %hu %hu\", c, uc, s, us, i, ui, l, ul);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %hu in format string (no. 1) requires 'unsigned short' but the argument type is 'char'.\n"
"[test.cpp:2]: (warning) %hu in format string (no. 2) requires 'unsigned short' but the argument type is 'unsigned char'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hu in format string (no. 3) requires 'unsigned short' but the argument type is 'signed short'.\n"
"[test.cpp:2]: (warning) %hu in format string (no. 5) requires 'unsigned short' but the argument type is 'signed int'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hu in format string (no. 6) requires 'unsigned short' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hu in format string (no. 7) requires 'unsigned short' but the argument type is 'signed long'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hu in format string (no. 8) requires 'unsigned short' but the argument type is 'unsigned long'.\n", errout.str());
check("void foo(char c, unsigned char uc, short s, unsigned short us, int i, unsigned int ui, long l, unsigned long ul) {\n"
" printf(\"%hx %hx %hx %hx %hx %hx %hx %hx\", c, uc, s, us, i, ui, l, ul);\n"
"}");
ASSERT_EQUALS("[test.cpp:2]: (warning) %hx in format string (no. 1) requires 'unsigned short' but the argument type is 'char'.\n"
"[test.cpp:2]: (warning) %hx in format string (no. 2) requires 'unsigned short' but the argument type is 'unsigned char'.\n"
Fix FN for signed short passed as %hx into printf
2017-11-21 20:17:02 +01:00
"[test.cpp:2]: (warning) %hx in format string (no. 3) requires 'unsigned short' but the argument type is 'signed short'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hx in format string (no. 5) requires 'unsigned short' but the argument type is 'signed int'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hx in format string (no. 6) requires 'unsigned short' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:2]: (warning) %hx in format string (no. 7) requires 'unsigned short' but the argument type is 'signed long'.\n"
Fixed #7710 (%h and %hh printf type size specifiers not supported)
2016-08-24 12:47:11 +02:00
"[test.cpp:2]: (warning) %hx in format string (no. 8) requires 'unsigned short' but the argument type is 'unsigned long'.\n", errout.str());
Fixed #7837 (Field dereference triggers format string type warning)
2017-02-25 18:22:14 +01:00
// #7837 - Use ValueType for function call
check("struct S {\n"
" double (* f)(double);\n"
"};\n"
"\n"
"void foo(struct S x) {\n"
" printf(\"%f\", x.f(4.0));\n"
"}");
ASSERT_EQUALS("", errout.str());
Fix #8557 FP format string requires unsigned long (for sizeof(var)) (#3727)
2022-01-27 19:43:52 +01:00
check("void f() {\n"
" printf(\"%lu\", sizeof(char));\n"
"}\n", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %lu in format string (no. 1) requires 'unsigned long' but the argument type is 'size_t {aka unsigned long long}'.\n",
errout.str());
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
}
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-07-21 08:35:01 +02:00
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
void testPrintfArgumentVariables() {
TEST_PRINTF_NOWARN("%u", "unsigned int", "bool");
TEST_PRINTF_WARN("%u", "unsigned int", "char");
TEST_PRINTF_WARN("%u", "unsigned int", "signed char");
TEST_PRINTF_NOWARN("%u", "unsigned int", "unsigned char");
TEST_PRINTF_WARN("%u", "unsigned int", "signed short");
TEST_PRINTF_NOWARN("%u", "unsigned int", "unsigned short");
TEST_PRINTF_WARN("%u", "unsigned int", "signed int");
TEST_PRINTF_NOWARN("%u", "unsigned int", "unsigned int");
TEST_PRINTF_WARN("%u", "unsigned int", "signed long");
TEST_PRINTF_WARN("%u", "unsigned int", "unsigned long");
TEST_PRINTF_WARN("%u", "unsigned int", "signed long long");
TEST_PRINTF_WARN("%u", "unsigned int", "unsigned long long");
TEST_PRINTF_WARN("%u", "unsigned int", "float");
TEST_PRINTF_WARN("%u", "unsigned int", "double");
TEST_PRINTF_WARN("%u", "unsigned int", "long double");
TEST_PRINTF_WARN("%u", "unsigned int", "void *");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%u", "unsigned int", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_NOWARN("%x", "unsigned int", "bool");
//TODO TEST_PRINTF_WARN("%x", "unsigned int", "char");
//TODO TEST_PRINTF_WARN("%x", "unsigned int", "signed char");
TEST_PRINTF_NOWARN("%x", "unsigned int", "unsigned char");
//TODO TEST_PRINTF_WARN("%x", "unsigned int", "signed short");
TEST_PRINTF_NOWARN("%x", "unsigned int", "unsigned short");
//TODO TEST_PRINTF_WARN("%x", "unsigned int", "signed int");
TEST_PRINTF_NOWARN("%x", "unsigned int", "unsigned int");
TEST_PRINTF_WARN("%x", "unsigned int", "signed long");
TEST_PRINTF_WARN("%x", "unsigned int", "unsigned long");
TEST_PRINTF_WARN("%x", "unsigned int", "signed long long");
TEST_PRINTF_WARN("%x", "unsigned int", "unsigned long long");
TEST_PRINTF_WARN("%x", "unsigned int", "float");
TEST_PRINTF_WARN("%x", "unsigned int", "double");
TEST_PRINTF_WARN("%x", "unsigned int", "long double");
TEST_PRINTF_WARN("%x", "unsigned int", "void *");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%x", "unsigned int", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%lu","unsigned long","bool");
TEST_PRINTF_WARN("%lu","unsigned long","char");
TEST_PRINTF_WARN("%lu","unsigned long","signed char");
TEST_PRINTF_WARN("%lu","unsigned long","unsigned char");
TEST_PRINTF_WARN("%lu","unsigned long","signed short");
TEST_PRINTF_WARN("%lu","unsigned long","unsigned short");
TEST_PRINTF_WARN("%lu","unsigned long","signed int");
TEST_PRINTF_WARN("%lu","unsigned long","unsigned int");
TEST_PRINTF_WARN("%lu","unsigned long","signed long");
TEST_PRINTF_NOWARN("%lu","unsigned long","unsigned long");
TEST_PRINTF_WARN("%lu","unsigned long","signed long long");
TEST_PRINTF_WARN("%lu","unsigned long","unsigned long long");
TEST_PRINTF_WARN("%lu","unsigned long","float");
TEST_PRINTF_WARN("%lu","unsigned long","double");
TEST_PRINTF_WARN("%lu","unsigned long","long double");
TEST_PRINTF_WARN("%lu","unsigned long","void *");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","size_t","unsigned long","unsigned long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lu","unsigned long","unsigned ptrdiff_t", "unsigned long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","uintmax_t","unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lu","unsigned long","uintptr_t", "unsigned long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","std::size_t","unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lu","unsigned long","std::uintmax_t", "unsigned long long");
TEST_PRINTF_WARN_AKA("%lu","unsigned long","std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lu","unsigned long","std::uintptr_t", "unsigned long long");
TEST_PRINTF_WARN("%lx","unsigned long","bool");
TEST_PRINTF_WARN("%lx","unsigned long","char");
TEST_PRINTF_WARN("%lx","unsigned long","signed char");
TEST_PRINTF_WARN("%lx","unsigned long","unsigned char");
TEST_PRINTF_WARN("%lx","unsigned long","signed short");
TEST_PRINTF_WARN("%lx","unsigned long","unsigned short");
TEST_PRINTF_WARN("%lx","unsigned long","signed int");
TEST_PRINTF_WARN("%lx","unsigned long","unsigned int");
//TODO TEST_PRINTF_WARN("%lx","unsigned long","signed long");
TEST_PRINTF_NOWARN("%lx","unsigned long","unsigned long");
TEST_PRINTF_WARN("%lx","unsigned long","signed long long");
TEST_PRINTF_WARN("%lx","unsigned long","unsigned long long");
TEST_PRINTF_WARN("%lx","unsigned long","float");
TEST_PRINTF_WARN("%lx","unsigned long","double");
TEST_PRINTF_WARN("%lx","unsigned long","long double");
TEST_PRINTF_WARN("%lx","unsigned long","void *");
Fix FN for size_t, uintmax_t passed as %lx and %llx into printf
2017-11-20 20:56:33 +01:00
TEST_PRINTF_WARN_AKA("%lx","unsigned long","size_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","ssize_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","ptrdiff_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","unsigned ptrdiff_t", "unsigned long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","intmax_t", "signed long long");
Fix FN for size_t, uintmax_t passed as %lx and %llx into printf
2017-11-20 20:56:33 +01:00
TEST_PRINTF_WARN_AKA("%lx","unsigned long","uintmax_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","intptr_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","uintptr_t", "unsigned long long");
Fix FN for size_t, uintmax_t passed as %lx and %llx into printf
2017-11-20 20:56:33 +01:00
TEST_PRINTF_WARN_AKA("%lx","unsigned long","std::size_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","std::ssize_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","std::ptrdiff_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","std::intmax_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","std::uintmax_t", "unsigned long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","std::intptr_t", "signed long long");
TEST_PRINTF_WARN_AKA_WIN64("%lx","unsigned long","std::uintptr_t", "unsigned long long");
TEST_PRINTF_WARN("%llu","unsigned long long","bool");
TEST_PRINTF_WARN("%llu","unsigned long long","char");
TEST_PRINTF_WARN("%llu","unsigned long long","signed char");
TEST_PRINTF_WARN("%llu","unsigned long long","unsigned char");
TEST_PRINTF_WARN("%llu","unsigned long long","signed short");
TEST_PRINTF_WARN("%llu","unsigned long long","unsigned short");
TEST_PRINTF_WARN("%llu","unsigned long long","signed int");
TEST_PRINTF_WARN("%llu","unsigned long long","unsigned int");
TEST_PRINTF_WARN("%llu","unsigned long long","signed long");
TEST_PRINTF_WARN("%llu","unsigned long long","unsigned long");
TEST_PRINTF_WARN("%llu","unsigned long long","signed long long");
TEST_PRINTF_NOWARN("%llu","unsigned long long","unsigned long long");
TEST_PRINTF_WARN("%llu","unsigned long long","float");
TEST_PRINTF_WARN("%llu","unsigned long long","double");
TEST_PRINTF_WARN("%llu","unsigned long long","long double");
TEST_PRINTF_WARN("%llu","unsigned long long","void *");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%llu","unsigned long long","unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%llu","unsigned long long","uintptr_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%llu","unsigned long long","std::uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%llu","unsigned long long","std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%llu","unsigned long long","std::uintptr_t", "unsigned long");
TEST_PRINTF_WARN("%llx","unsigned long long","bool");
TEST_PRINTF_WARN("%llx","unsigned long long","char");
TEST_PRINTF_WARN("%llx","unsigned long long","signed char");
TEST_PRINTF_WARN("%llx","unsigned long long","unsigned char");
TEST_PRINTF_WARN("%llx","unsigned long long","signed short");
TEST_PRINTF_WARN("%llx","unsigned long long","unsigned short");
TEST_PRINTF_WARN("%llx","unsigned long long","signed int");
TEST_PRINTF_WARN("%llx","unsigned long long","unsigned int");
TEST_PRINTF_WARN("%llx","unsigned long long","signed long");
TEST_PRINTF_WARN("%llx","unsigned long long","unsigned long");
//TODO TEST_PRINTF_WARN("%llx","unsigned long long","signed long long");
TEST_PRINTF_NOWARN("%llx","unsigned long long","unsigned long long");
TEST_PRINTF_WARN("%llx","unsigned long long","float");
TEST_PRINTF_WARN("%llx","unsigned long long","double");
TEST_PRINTF_WARN("%llx","unsigned long long","long double");
TEST_PRINTF_WARN("%llx","unsigned long long","void *");
Fix FN for size_t, uintmax_t passed as %lx and %llx into printf
2017-11-20 20:56:33 +01:00
TEST_PRINTF_WARN_AKA("%llx","unsigned long long","size_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","ssize_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","ptrdiff_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","intmax_t", "signed long");
Fix FN for size_t, uintmax_t passed as %lx and %llx into printf
2017-11-20 20:56:33 +01:00
TEST_PRINTF_WARN_AKA("%llx","unsigned long long","uintmax_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","intptr_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","uintptr_t", "unsigned long");
Fix FN for size_t, uintmax_t passed as %lx and %llx into printf
2017-11-20 20:56:33 +01:00
TEST_PRINTF_WARN_AKA("%llx","unsigned long long","std::size_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","std::ssize_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","std::ptrdiff_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","std::intmax_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","std::uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","std::intptr_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%llx","unsigned long long","std::uintptr_t", "unsigned long");
TEST_PRINTF_WARN("%hu", "unsigned short", "bool");
TEST_PRINTF_WARN("%hu", "unsigned short", "char");
TEST_PRINTF_WARN("%hu", "unsigned short", "signed char");
TEST_PRINTF_WARN("%hu", "unsigned short", "unsigned char");
TEST_PRINTF_WARN("%hu", "unsigned short", "signed short");
TEST_PRINTF_NOWARN("%hu", "unsigned short", "unsigned short");
TEST_PRINTF_WARN("%hu", "unsigned short", "signed int");
TEST_PRINTF_WARN("%hu", "unsigned short", "unsigned int");
TEST_PRINTF_WARN("%hu", "unsigned short", "signed long");
TEST_PRINTF_WARN("%hu", "unsigned short", "unsigned long");
TEST_PRINTF_WARN("%hu", "unsigned short", "signed long long");
TEST_PRINTF_WARN("%hu", "unsigned short", "unsigned long long");
TEST_PRINTF_WARN("%hu", "unsigned short", "float");
TEST_PRINTF_WARN("%hu", "unsigned short", "double");
TEST_PRINTF_WARN("%hu", "unsigned short", "long double");
TEST_PRINTF_WARN("%hu", "unsigned short", "void *");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hu", "unsigned short", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%hx", "unsigned short", "bool");
TEST_PRINTF_WARN("%hx", "unsigned short", "char");
TEST_PRINTF_WARN("%hx", "unsigned short", "signed char");
TEST_PRINTF_WARN("%hx", "unsigned short", "unsigned char");
Fix FN for signed short passed as %hx into printf
2017-11-21 20:17:02 +01:00
TEST_PRINTF_WARN("%hx", "unsigned short", "signed short");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_NOWARN("%hx", "unsigned short", "unsigned short");
TEST_PRINTF_WARN("%hx", "unsigned short", "signed int");
TEST_PRINTF_WARN("%hx", "unsigned short", "unsigned int");
TEST_PRINTF_WARN("%hx", "unsigned short", "signed long");
TEST_PRINTF_WARN("%hx", "unsigned short", "unsigned long");
TEST_PRINTF_WARN("%hx", "unsigned short", "signed long long");
TEST_PRINTF_WARN("%hx", "unsigned short", "unsigned long long");
TEST_PRINTF_WARN("%hx", "unsigned short", "float");
TEST_PRINTF_WARN("%hx", "unsigned short", "double");
TEST_PRINTF_WARN("%hx", "unsigned short", "long double");
TEST_PRINTF_WARN("%hx", "unsigned short", "void *");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hx", "unsigned short", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%hhu", "unsigned char", "bool");
TEST_PRINTF_WARN("%hhu", "unsigned char", "char");
TEST_PRINTF_WARN("%hhu", "unsigned char", "signed char");
TEST_PRINTF_NOWARN("%hhu", "unsigned char", "unsigned char");
TEST_PRINTF_WARN("%hhu", "unsigned char", "signed short");
TEST_PRINTF_WARN("%hhu", "unsigned char", "unsigned short");
TEST_PRINTF_WARN("%hhu", "unsigned char", "signed int");
TEST_PRINTF_WARN("%hhu", "unsigned char", "unsigned int");
TEST_PRINTF_WARN("%hhu", "unsigned char", "signed long");
TEST_PRINTF_WARN("%hhu", "unsigned char", "unsigned long");
TEST_PRINTF_WARN("%hhu", "unsigned char", "signed long long");
TEST_PRINTF_WARN("%hhu", "unsigned char", "unsigned long long");
TEST_PRINTF_WARN("%hhu", "unsigned char", "float");
TEST_PRINTF_WARN("%hhu", "unsigned char", "double");
TEST_PRINTF_WARN("%hhu", "unsigned char", "long double");
TEST_PRINTF_WARN("%hhu", "unsigned char", "void *");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhu", "unsigned char", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%hhx", "unsigned char", "bool");
Fix FN for signed char passed as %hhx into printf
2017-11-21 20:14:48 +01:00
TEST_PRINTF_WARN("%hhx", "unsigned char", "char");
TEST_PRINTF_WARN("%hhx", "unsigned char", "signed char");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
TEST_PRINTF_NOWARN("%hhx", "unsigned char", "unsigned char");
TEST_PRINTF_WARN("%hhx", "unsigned char", "signed short");
TEST_PRINTF_WARN("%hhx", "unsigned char", "unsigned short");
TEST_PRINTF_WARN("%hhx", "unsigned char", "signed int");
TEST_PRINTF_WARN("%hhx", "unsigned char", "unsigned int");
TEST_PRINTF_WARN("%hhx", "unsigned char", "signed long");
TEST_PRINTF_WARN("%hhx", "unsigned char", "unsigned long");
TEST_PRINTF_WARN("%hhx", "unsigned char", "signed long long");
TEST_PRINTF_WARN("%hhx", "unsigned char", "unsigned long long");
TEST_PRINTF_WARN("%hhx", "unsigned char", "float");
TEST_PRINTF_WARN("%hhx", "unsigned char", "double");
TEST_PRINTF_WARN("%hhx", "unsigned char", "long double");
TEST_PRINTF_WARN("%hhx", "unsigned char", "void *");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%hhx", "unsigned char", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "bool");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "char");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "signed char");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "unsigned char");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "signed short");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "unsigned short");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "signed int");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "unsigned int");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "signed long");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "unsigned long");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "signed long long");
TEST_PRINTF_NOWARN("%Lu", "unsigned long long", "unsigned long long");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "float");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "double");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "long double");
TEST_PRINTF_WARN("%Lu", "unsigned long long", "void *");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "size_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "uintptr_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "std::size_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "std::uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%Lu", "unsigned long long", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%Lu", "unsigned long long", "std::uintptr_t", "unsigned long");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "bool");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "char");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "signed char");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "unsigned char");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "signed short");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "unsigned short");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "signed int");
//TODO TEST_PRINTF_WARN("%Lx", "unsigned long long", "unsigned int");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "signed long");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "unsigned long");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "signed long long");
//TODO TEST_PRINTF_NOWARN("%Lx", "unsigned long long", "unsigned long long");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "float");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "double");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "long double");
TEST_PRINTF_WARN("%Lx", "unsigned long long", "void *");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Lx", "unsigned long long", "std::uintptr_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN("%ju", "uintmax_t", "bool");
TEST_PRINTF_WARN("%ju", "uintmax_t", "char");
TEST_PRINTF_WARN("%ju", "uintmax_t", "signed char");
TEST_PRINTF_WARN("%ju", "uintmax_t", "unsigned char");
TEST_PRINTF_WARN("%ju", "uintmax_t", "signed short");
TEST_PRINTF_WARN("%ju", "uintmax_t", "unsigned short");
TEST_PRINTF_WARN("%ju", "uintmax_t", "signed int");
TEST_PRINTF_WARN("%ju", "uintmax_t", "unsigned int");
TEST_PRINTF_WARN("%ju", "uintmax_t", "signed long");
TEST_PRINTF_WARN("%ju", "uintmax_t", "unsigned long");
TEST_PRINTF_WARN("%ju", "uintmax_t", "signed long long");
TEST_PRINTF_WARN("%ju", "uintmax_t", "unsigned long long");
TEST_PRINTF_WARN("%ju", "uintmax_t", "float");
TEST_PRINTF_WARN("%ju", "uintmax_t", "double");
TEST_PRINTF_WARN("%ju", "uintmax_t", "long double");
TEST_PRINTF_WARN("%ju", "uintmax_t", "void *");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_NOWARN("%ju", "uintmax_t", "uintmax_t");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%ju", "uintmax_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%jx", "uintmax_t", "bool");
TEST_PRINTF_WARN("%jx", "uintmax_t", "char");
TEST_PRINTF_WARN("%jx", "uintmax_t", "signed char");
TEST_PRINTF_WARN("%jx", "uintmax_t", "unsigned char");
TEST_PRINTF_WARN("%jx", "uintmax_t", "signed short");
TEST_PRINTF_WARN("%jx", "uintmax_t", "unsigned short");
TEST_PRINTF_WARN("%jx", "uintmax_t", "signed int");
TEST_PRINTF_WARN("%jx", "uintmax_t", "unsigned int");
TEST_PRINTF_WARN("%jx", "uintmax_t", "signed long");
TEST_PRINTF_WARN("%jx", "uintmax_t", "unsigned long");
TEST_PRINTF_WARN("%jx", "uintmax_t", "signed long long");
TEST_PRINTF_WARN("%jx", "uintmax_t", "unsigned long long");
TEST_PRINTF_WARN("%jx", "uintmax_t", "float");
TEST_PRINTF_WARN("%jx", "uintmax_t", "double");
TEST_PRINTF_WARN("%jx", "uintmax_t", "long double");
TEST_PRINTF_WARN("%jx", "uintmax_t", "void *");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Fix FN for intmax_t passed as %jx into printf
2017-11-17 22:00:02 +01:00
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "intmax_t", "signed long", "signed long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_NOWARN("%jx", "uintmax_t", "uintmax_t");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%jx", "uintmax_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Fix incorrect warning with `%zi` in format string (#3437)
2021-09-05 07:34:22 +02:00
TEST_PRINTF_WARN_AKA("%zd", "ssize_t", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%zi", "ssize_t", "size_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN("%zu", "size_t", "bool");
TEST_PRINTF_WARN("%zu", "size_t", "char");
TEST_PRINTF_WARN("%zu", "size_t", "signed char");
TEST_PRINTF_WARN("%zu", "size_t", "unsigned char");
TEST_PRINTF_WARN("%zu", "size_t", "signed short");
TEST_PRINTF_WARN("%zu", "size_t", "unsigned short");
TEST_PRINTF_WARN("%zu", "size_t", "signed int");
TEST_PRINTF_WARN("%zu", "size_t", "unsigned int");
TEST_PRINTF_WARN("%zu", "size_t", "signed long");
TEST_PRINTF_WARN("%zu", "size_t", "unsigned long");
TEST_PRINTF_WARN("%zu", "size_t", "signed long long");
TEST_PRINTF_WARN("%zu", "size_t", "unsigned long long");
TEST_PRINTF_WARN("%zu", "size_t", "float");
TEST_PRINTF_WARN("%zu", "size_t", "double");
TEST_PRINTF_WARN("%zu", "size_t", "long double");
TEST_PRINTF_WARN("%zu", "size_t", "void *");
TEST_PRINTF_NOWARN("%zu", "size_t", "size_t");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_NOWARN("%zu", "size_t", "std::size_t");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zu", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%zx", "size_t", "bool");
TEST_PRINTF_WARN("%zx", "size_t", "char");
TEST_PRINTF_WARN("%zx", "size_t", "signed char");
TEST_PRINTF_WARN("%zx", "size_t", "unsigned char");
TEST_PRINTF_WARN("%zx", "size_t", "signed short");
TEST_PRINTF_WARN("%zx", "size_t", "unsigned short");
TEST_PRINTF_WARN("%zx", "size_t", "signed int");
TEST_PRINTF_WARN("%zx", "size_t", "unsigned int");
TEST_PRINTF_WARN("%zx", "size_t", "signed long");
TEST_PRINTF_WARN("%zx", "size_t", "unsigned long");
TEST_PRINTF_WARN("%zx", "size_t", "signed long long");
TEST_PRINTF_WARN("%zx", "size_t", "unsigned long long");
TEST_PRINTF_WARN("%zx", "size_t", "float");
TEST_PRINTF_WARN("%zx", "size_t", "double");
TEST_PRINTF_WARN("%zx", "size_t", "long double");
TEST_PRINTF_WARN("%zx", "size_t", "void *");
TEST_PRINTF_NOWARN("%zx", "size_t", "size_t");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_NOWARN("%zx", "size_t", "std::size_t");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%zx", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
Fix FNs when various types are passed as %tu into printf
2017-11-15 20:40:16 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "bool");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "char");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "signed char");
Fix FNs when various types are passed as %tu into printf
2017-11-15 20:40:16 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "unsigned char");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "signed short");
Fix FNs when various types are passed as %tu into printf
2017-11-15 20:40:16 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "unsigned short");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "signed int");
Fix FNs when various types are passed as %tu into printf
2017-11-15 20:40:16 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "unsigned int");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "signed long");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "signed long long");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "unsigned long long");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "float");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "double");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "long double");
TEST_PRINTF_WARN("%tu", "unsigned ptrdiff_t", "void *");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_NOWARN("%tu", "unsigned ptrdiff_t", "unsigned ptrdiff_t");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tu", "unsigned ptrdiff_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "bool");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "char");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "signed char");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "unsigned char");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "signed short");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "unsigned short");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "signed int");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "unsigned int");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "signed long");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "signed long long");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "unsigned long long");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "float");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "double");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "long double");
TEST_PRINTF_WARN("%tx", "unsigned ptrdiff_t", "void *");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "ssize_t", "signed long", "signed long long");
//TODO TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_NOWARN("%tx", "unsigned ptrdiff_t", "unsigned ptrdiff_t");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::ssize_t", "signed long", "signed long long");
//TODO TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%tx", "unsigned ptrdiff_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%Iu", "size_t", "bool");
TEST_PRINTF_WARN("%Iu", "size_t", "char");
TEST_PRINTF_WARN("%Iu", "size_t", "signed char");
TEST_PRINTF_WARN("%Iu", "size_t", "unsigned char");
TEST_PRINTF_WARN("%Iu", "size_t", "signed short");
TEST_PRINTF_WARN("%Iu", "size_t", "unsigned short");
TEST_PRINTF_WARN("%Iu", "size_t", "signed int");
TEST_PRINTF_WARN("%Iu", "size_t", "unsigned int");
TEST_PRINTF_WARN("%Iu", "size_t", "signed long");
TEST_PRINTF_WARN("%Iu", "size_t", "unsigned long");
TEST_PRINTF_WARN("%Iu", "size_t", "signed long long");
TEST_PRINTF_WARN("%Iu", "size_t", "unsigned long long");
TEST_PRINTF_WARN("%Iu", "size_t", "float");
TEST_PRINTF_WARN("%Iu", "size_t", "double");
TEST_PRINTF_WARN("%Iu", "size_t", "long double");
TEST_PRINTF_WARN("%Iu", "size_t", "void *");
TEST_PRINTF_NOWARN("%Iu", "size_t", "size_t");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_NOWARN("%Iu", "size_t", "std::size_t");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Iu", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%Ix", "size_t", "bool");
TEST_PRINTF_WARN("%Ix", "size_t", "char");
TEST_PRINTF_WARN("%Ix", "size_t", "signed char");
TEST_PRINTF_WARN("%Ix", "size_t", "unsigned char");
TEST_PRINTF_WARN("%Ix", "size_t", "signed short");
TEST_PRINTF_WARN("%Ix", "size_t", "unsigned short");
TEST_PRINTF_WARN("%Ix", "size_t", "signed int");
TEST_PRINTF_WARN("%Ix", "size_t", "unsigned int");
TEST_PRINTF_WARN("%Ix", "size_t", "signed long");
TEST_PRINTF_WARN("%Ix", "size_t", "unsigned long");
TEST_PRINTF_WARN("%Ix", "size_t", "signed long long");
TEST_PRINTF_WARN("%Ix", "size_t", "unsigned long long");
TEST_PRINTF_WARN("%Ix", "size_t", "float");
TEST_PRINTF_WARN("%Ix", "size_t", "double");
TEST_PRINTF_WARN("%Ix", "size_t", "long double");
TEST_PRINTF_WARN("%Ix", "size_t", "void *");
TEST_PRINTF_NOWARN("%Ix", "size_t", "size_t");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "ssize_t", "signed long", "signed long long");
Fix FN for ptrdiff_t passed as %Ix into printf
2017-11-20 20:51:10 +01:00
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_NOWARN("%Ix", "size_t", "std::size_t");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "std::ssize_t", "signed long", "signed long long");
Fix FN for ptrdiff_t passed as %Ix into printf
2017-11-20 20:51:10 +01:00
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "std::ptrdiff_t", "signed long", "signed long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-13 19:46:26 +01:00
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%Ix", "size_t", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "bool");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "char");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "signed char");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "unsigned char");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "signed short");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "unsigned short");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "signed int");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "unsigned int");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "signed long");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "unsigned long");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "signed long long");
TEST_PRINTF_NOWARN("%I64u", "unsigned __int64", "unsigned long long");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "float");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "double");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "long double");
TEST_PRINTF_WARN("%I64u", "unsigned __int64", "void *");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "size_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "uintptr_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "std::size_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "std::uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA("%I64u", "unsigned __int64", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA_WIN32("%I64u", "unsigned __int64", "std::uintptr_t", "unsigned long");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "bool");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "char");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "signed char");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "unsigned char");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "signed short");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "unsigned short");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "signed int");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "unsigned int");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "signed long");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "unsigned long");
//TODO TEST_PRINTF_WARN("%I64x", "unsigned __int64", "signed long long");
TEST_PRINTF_NOWARN("%I64x", "unsigned __int64", "unsigned long long");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "float");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "double");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "long double");
TEST_PRINTF_WARN("%I64x", "unsigned __int64", "void *");
//TODO TEST_PRINTF_WARN("%I64x", "unsigned __int64", "size_t");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "ssize_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "ptrdiff_t", "signed long");
//TODO TEST_PRINTF_NOWARN("%I64x", "unsigned __int64", "unsigned __int64");
// TODO TEST_PRINTF_WARN("%I64x", "unsigned __int64", "__int64");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "unsigned ptrdiff_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "intmax_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "intptr_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "uintptr_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::size_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::ssize_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::ptrdiff_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::intmax_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::uintmax_t", "unsigned long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::intptr_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64x", "unsigned __int64", "std::uintptr_t", "unsigned long");
TEST_PRINTF_WARN("%I64d", "__int64", "bool");
TEST_PRINTF_WARN("%I64d", "__int64", "signed char");
TEST_PRINTF_WARN("%I64d", "__int64", "unsigned char");
TEST_PRINTF_WARN("%I64d", "__int64", "void *");
// TODO TEST_PRINTF_WARN("%I64d", "__int64", "size_t");
TEST_PRINTF_WARN_AKA_WIN32("%I64d", "__int64", "intmax_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64d", "__int64", "ssize_t", "signed long");
TEST_PRINTF_WARN_AKA_WIN32("%I64d", "__int64", "ptrdiff_t", "signed long");
TEST_PRINTF_NOWARN("%I64d", "__int64", "__int64");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "bool");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "char");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "signed char");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "unsigned char");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "signed short");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "unsigned short");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "signed int");
TEST_PRINTF_NOWARN("%I32u", "unsigned __int32", "unsigned int");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "signed long");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "unsigned long");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "signed long long");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "unsigned long long");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "float");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "double");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "long double");
TEST_PRINTF_WARN("%I32u", "unsigned __int32", "void *");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32u", "unsigned __int32", "std::uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "bool");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "char");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "signed char");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "unsigned char");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "signed short");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "unsigned short");
//TODO TEST_PRINTF_WARN("%I32x", "unsigned __int32", "signed int");
TEST_PRINTF_NOWARN("%I32x", "unsigned __int32", "unsigned int");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "signed long");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "unsigned long");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "signed long long");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "unsigned long long");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "float");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "double");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "long double");
TEST_PRINTF_WARN("%I32x", "unsigned __int32", "void *");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "unsigned ptrdiff_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "uintptr_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::size_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::ssize_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::ptrdiff_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::intmax_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::uintmax_t", "unsigned long", "unsigned long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::intptr_t", "signed long", "signed long long");
TEST_PRINTF_WARN_AKA("%I32x", "unsigned __int32", "std::uintptr_t", "unsigned long", "unsigned long long");
Tests for %u, %x with various length specifiers used with printf
2017-11-10 21:53:53 +01:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testPosixPrintfScanfParameterPosition() { // #4900 - No support for parameters in format strings
Handle parameter positions format strings (POSIX extensions).
2013-07-28 15:00:28 +02:00
check("void foo() {"
" int bar;"
" printf(\"%1$d\", 1);"
" printf(\"%1$d, %d, %1$d\", 1, 2);"
astyle formatting, use isEnabled("warning") instead of isEnabled("style")
2013-07-28 16:13:16 +02:00
" scanf(\"%1$d\", &bar);"
Handle parameter positions format strings (POSIX extensions).
2013-07-28 15:00:28 +02:00
"}");
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" int bar;\n"
" printf(\"%1$d\");\n"
" printf(\"%1$d, %d, %4$d\", 1, 2, 3);\n"
" scanf(\"%2$d\", &bar);\n"
" printf(\"%0$f\", 0.0);\n"
"}");
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
ASSERT_EQUALS("[test.cpp:3]: (error) printf format string requires 1 parameter but only 0 are given.\n"
Handle parameter positions format strings (POSIX extensions).
2013-07-28 15:00:28 +02:00
"[test.cpp:4]: (warning) printf: referencing parameter 4 while 3 arguments given\n"
"[test.cpp:5]: (warning) scanf: referencing parameter 2 while 1 arguments given\n"
"[test.cpp:6]: (warning) printf: parameter positions start at 1, not 0\n"
"", errout.str());
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testMicrosoftPrintfArgument() {
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-07-21 08:35:01 +02:00
check("void foo() {\n"
" size_t s;\n"
" ptrdiff_t p;\n"
" __int32 i32;\n"
" unsigned __int32 u32;\n"
" __int64 i64;\n"
" unsigned __int64 u64;\n"
" printf(\"%Id %Iu %Ix\", s, s, s);\n"
" printf(\"%Id %Iu %Ix\", p, p, p);\n"
" printf(\"%I32d %I32u %I32x\", i32, i32, i32);\n"
" printf(\"%I32d %I32u %I32x\", u32, u32, u32);\n"
" printf(\"%I64d %I64u %I64x\", i64, i64, i64);\n"
" printf(\"%I64d %I64u %I64x\", u64, u64, u64);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:8]: (portability) %Id in format string (no. 1) requires 'ptrdiff_t' but the argument type is 'size_t {aka unsigned long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:9]: (portability) %Iu in format string (no. 2) requires 'size_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
Fix FN for ptrdiff_t passed as %Ix into printf
2017-11-20 20:51:10 +01:00
"[test.cpp:9]: (portability) %Ix in format string (no. 3) requires 'size_t' but the argument type is 'ptrdiff_t {aka signed long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:10]: (portability) %I32u in format string (no. 2) requires 'unsigned __int32' but the argument type is '__int32 {aka signed int}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:11]: (portability) %I32d in format string (no. 1) requires '__int32' but the argument type is 'unsigned __int32 {aka unsigned int}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:12]: (portability) %I64u in format string (no. 2) requires 'unsigned __int64' but the argument type is '__int64 {aka signed long long}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %I64d in format string (no. 1) requires '__int64' but the argument type is 'unsigned __int64 {aka unsigned long long}'.\n", errout.str());
CheckIO: improved type info - keep track of original typename.
2013-08-31 06:26:39 +02:00
check("void foo() {\n"
" size_t s;\n"
" ptrdiff_t p;\n"
" __int32 i32;\n"
" unsigned __int32 u32;\n"
" __int64 i64;\n"
" unsigned __int64 u64;\n"
" printf(\"%Id %Iu %Ix\", s, s, s);\n"
" printf(\"%Id %Iu %Ix\", p, p, p);\n"
" printf(\"%I32d %I32u %I32x\", i32, i32, i32);\n"
" printf(\"%I32d %I32u %I32x\", u32, u32, u32);\n"
" printf(\"%I64d %I64u %I64x\", i64, i64, i64);\n"
" printf(\"%I64d %I64u %I64x\", u64, u64, u64);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:8]: (portability) %Id in format string (no. 1) requires 'ptrdiff_t' but the argument type is 'size_t {aka unsigned long long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:9]: (portability) %Iu in format string (no. 2) requires 'size_t' but the argument type is 'ptrdiff_t {aka signed long long}'.\n"
Fix FN for ptrdiff_t passed as %Ix into printf
2017-11-20 20:51:10 +01:00
"[test.cpp:9]: (portability) %Ix in format string (no. 3) requires 'size_t' but the argument type is 'ptrdiff_t {aka signed long long}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:10]: (portability) %I32u in format string (no. 2) requires 'unsigned __int32' but the argument type is '__int32 {aka signed int}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:11]: (portability) %I32d in format string (no. 1) requires '__int32' but the argument type is 'unsigned __int32 {aka unsigned int}'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:12]: (portability) %I64u in format string (no. 2) requires 'unsigned __int64' but the argument type is '__int64 {aka signed long long}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %I64d in format string (no. 1) requires '__int64' but the argument type is 'unsigned __int64 {aka unsigned long long}'.\n", errout.str());
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-08-10 12:37:31 +02:00
check("void foo() {\n"
" size_t s;\n"
" int i;\n"
" printf(\"%I\", s);\n"
" printf(\"%I6\", s);\n"
" printf(\"%I6x\", s);\n"
" printf(\"%I16\", s);\n"
" printf(\"%I16x\", s);\n"
" printf(\"%I32\", s);\n"
" printf(\"%I64\", s);\n"
" printf(\"%I%i\", s, i);\n"
" printf(\"%I6%i\", s, i);\n"
" printf(\"%I6x%i\", s, i);\n"
" printf(\"%I16%i\", s, i);\n"
" printf(\"%I16x%i\", s, i);\n"
" printf(\"%I32%i\", s, i);\n"
" printf(\"%I64%i\", s, i);\n"
"}");
ASSERT_EQUALS("[test.cpp:4]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:5]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:6]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:7]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:8]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:9]: (warning) 'I32' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:10]: (warning) 'I64' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:11]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:12]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:13]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:14]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:15]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:16]: (warning) 'I32' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:17]: (warning) 'I64' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n", errout.str());
Fixed #5264 (Size specifier in printf functions is wrong for some types)
2014-01-03 15:58:45 +01:00
// ticket #5264
check("void foo(LPARAM lp, WPARAM wp, LRESULT lr) {\n"
" printf(\"%Ix %Ix %Ix\", lp, wp, lr);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Win64);
Fixed #5264 (Size specifier in printf functions is wrong for some types)
2014-01-03 15:58:45 +01:00
ASSERT_EQUALS("", errout.str());
check("void foo(LPARAM lp, WPARAM wp, LRESULT lr) {\n"
" printf(\"%Ix %Ix %Ix\", lp, wp, lr);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}\n", false, true, Settings::Win32A);
Fixed #5264 (Size specifier in printf functions is wrong for some types)
2014-01-03 15:58:45 +01:00
ASSERT_EQUALS("", errout.str());
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
check("void foo(UINT32 a, ::UINT32 b, Fred::UINT32 c) {\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%d %d %d\", a, b, c);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"};\n", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:2]: (portability) %d in format string (no. 1) requires 'int' but the argument type is 'UINT32 {aka unsigned int}'.\n"
"[test.cpp:2]: (portability) %d in format string (no. 2) requires 'int' but the argument type is 'UINT32 {aka unsigned int}'.\n", errout.str());
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
check("void foo(LPCVOID a, ::LPCVOID b, Fred::LPCVOID c) {\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%d %d %d\", a, b, c);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"};\n", false, true, Settings::Win32A);
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'const void *'.\n"
"[test.cpp:2]: (warning) %d in format string (no. 2) requires 'int' but the argument type is 'const void *'.\n", errout.str());
Allow SSIZE_T in addition to ssize_t (#2263) The Windows Data Type SSIZE_T is declared in BaseTsd.h However, it is written in capital letters - Fixes e.g. the following false positive: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'SSIZE_T {aka signed long long}'. [invalidPrintfArgType_sint]
2019-10-24 21:51:20 +02:00
check("void foo() {\n"
" SSIZE_T s = -2;\n" // In MSVC, SSIZE_T is available in capital letters using #include <BaseTsd.h>
" int i;\n"
" printf(\"%zd\", s);\n"
" printf(\"%zd%i\", s, i);\n"
" printf(\"%zu\", s);\n"
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:6]: (portability) %zu in format string (no. 1) requires 'size_t' but the argument type is 'SSIZE_T {aka signed long}'.\n", errout.str());
check("void foo() {\n"
" SSIZE_T s = -2;\n" // In MSVC, SSIZE_T is available in capital letters using #include <BaseTsd.h>
" int i;\n"
" printf(\"%zd\", s);\n"
" printf(\"%zd%i\", s, i);\n"
" printf(\"%zu\", s);\n"
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:6]: (portability) %zu in format string (no. 1) requires 'size_t' but the argument type is 'SSIZE_T {aka signed long long}'.\n", errout.str());
check("void foo() {\n"
" SSIZE_T s = -2;\n" // Under Unix, ssize_t has to be written in small letters. Not Cppcheck, but the compiler will report this.
" int i;\n"
" printf(\"%zd\", s);\n"
" printf(\"%zd%i\", s, i);\n"
" printf(\"%zu\", s);\n"
"}", false, true, Settings::Unix64);
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" typedef SSIZE_T ssize_t;\n" // Test using typedef
" ssize_t s = -2;\n"
" int i;\n"
" printf(\"%zd\", s);\n"
" printf(\"%zd%i\", s, i);\n"
" printf(\"%zu\", s);\n"
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:7]: (portability) %zu in format string (no. 1) requires 'size_t' but the argument type is 'SSIZE_T {aka signed long long}'.\n", errout.str());
Fixed #4902 (printf and scanf format checks don't support microsoft %I, %I32 and %I64 extensions)
2013-07-21 08:35:01 +02:00
}
Library: added <formatstr> and <strz> to argument checks
2013-07-22 20:21:45 +02:00
astyle formatting
2014-11-20 14:20:09 +01:00
void testMicrosoftScanfArgument() {
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
check("void foo() {\n"
" size_t s;\n"
" ptrdiff_t p;\n"
" __int32 i32;\n"
" unsigned __int32 u32;\n"
" __int64 i64;\n"
" unsigned __int64 u64;\n"
" scanf(\"%Id %Iu %Ix\", &s, &s, &s);\n"
" scanf(\"%Id %Iu %Ix\", &p, &p, &p);\n"
" scanf(\"%I32d %I32u %I32x\", &i32, &i32, &i32);\n"
" scanf(\"%I32d %I32u %I32x\", &u32, &u32, &u32);\n"
" scanf(\"%I64d %I64u %I64x\", &i64, &i64, &i64);\n"
" scanf(\"%I64d %I64u %I64x\", &u64, &u64, &u64);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:8]: (portability) %Id in format string (no. 1) requires 'ptrdiff_t *' but the argument type is 'size_t * {aka unsigned long *}'.\n"
"[test.cpp:9]: (portability) %Iu in format string (no. 2) requires 'size_t *' but the argument type is 'ptrdiff_t * {aka signed long *}'.\n"
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
"[test.cpp:9]: (portability) %Ix in format string (no. 3) requires 'size_t *' but the argument type is 'ptrdiff_t * {aka signed long *}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:10]: (portability) %I32u in format string (no. 2) requires 'unsigned __int32 *' but the argument type is '__int32 * {aka signed int *}'.\n"
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
"[test.cpp:10]: (portability) %I32x in format string (no. 3) requires 'unsigned __int32 *' but the argument type is '__int32 * {aka signed int *}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:11]: (portability) %I32d in format string (no. 1) requires '__int32 *' but the argument type is 'unsigned __int32 * {aka unsigned int *}'.\n"
"[test.cpp:12]: (portability) %I64u in format string (no. 2) requires 'unsigned __int64 *' but the argument type is '__int64 * {aka signed long long *}'.\n"
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
"[test.cpp:12]: (portability) %I64x in format string (no. 3) requires 'unsigned __int64 *' but the argument type is '__int64 * {aka signed long long *}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %I64d in format string (no. 1) requires '__int64 *' but the argument type is 'unsigned __int64 * {aka unsigned long long *}'.\n", errout.str());
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
check("void foo() {\n"
" size_t s;\n"
" ptrdiff_t p;\n"
" __int32 i32;\n"
" unsigned __int32 u32;\n"
" __int64 i64;\n"
" unsigned __int64 u64;\n"
" scanf(\"%Id %Iu %Ix\", &s, &s, &s);\n"
" scanf(\"%Id %Iu %Ix\", &p, &p, &p);\n"
" scanf(\"%I32d %I32u %I32x\", &i32, &i32, &i32);\n"
" scanf(\"%I32d %I32u %I32x\", &u32, &u32, &u32);\n"
" scanf(\"%I64d %I64u %I64x\", &i64, &i64, &i64);\n"
" scanf(\"%I64d %I64u %I64x\", &u64, &u64, &u64);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:8]: (portability) %Id in format string (no. 1) requires 'ptrdiff_t *' but the argument type is 'size_t * {aka unsigned long long *}'.\n"
"[test.cpp:9]: (portability) %Iu in format string (no. 2) requires 'size_t *' but the argument type is 'ptrdiff_t * {aka signed long long *}'.\n"
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
"[test.cpp:9]: (portability) %Ix in format string (no. 3) requires 'size_t *' but the argument type is 'ptrdiff_t * {aka signed long long *}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:10]: (portability) %I32u in format string (no. 2) requires 'unsigned __int32 *' but the argument type is '__int32 * {aka signed int *}'.\n"
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
"[test.cpp:10]: (portability) %I32x in format string (no. 3) requires 'unsigned __int32 *' but the argument type is '__int32 * {aka signed int *}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:11]: (portability) %I32d in format string (no. 1) requires '__int32 *' but the argument type is 'unsigned __int32 * {aka unsigned int *}'.\n"
"[test.cpp:12]: (portability) %I64u in format string (no. 2) requires 'unsigned __int64 *' but the argument type is '__int64 * {aka signed long long *}'.\n"
Warn for signed values passed as scanf targets with "x" conversion
2017-10-25 20:22:17 +02:00
"[test.cpp:12]: (portability) %I64x in format string (no. 3) requires 'unsigned __int64 *' but the argument type is '__int64 * {aka signed long long *}'.\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"[test.cpp:13]: (portability) %I64d in format string (no. 1) requires '__int64 *' but the argument type is 'unsigned __int64 * {aka unsigned long long *}'.\n", errout.str());
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
check("void foo() {\n"
" size_t s;\n"
" int i;\n"
" scanf(\"%I\", &s);\n"
" scanf(\"%I6\", &s);\n"
" scanf(\"%I6x\", &s);\n"
" scanf(\"%I16\", &s);\n"
" scanf(\"%I16x\", &s);\n"
" scanf(\"%I32\", &s);\n"
" scanf(\"%I64\", &s);\n"
" scanf(\"%I%i\", &s, &i);\n"
" scanf(\"%I6%i\", &s, &i);\n"
" scanf(\"%I6x%i\", &s, &i);\n"
" scanf(\"%I16%i\", &s, &i);\n"
" scanf(\"%I16x%i\", &s, &i);\n"
" scanf(\"%I32%i\", &s, &i);\n"
" scanf(\"%I64%i\", &s, &i);\n"
"}");
ASSERT_EQUALS("[test.cpp:4]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:5]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:6]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:7]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:8]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:9]: (warning) 'I32' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:10]: (warning) 'I64' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:11]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:12]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:13]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:14]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:15]: (warning) 'I' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:16]: (warning) 'I32' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n"
"[test.cpp:17]: (warning) 'I64' in format string (no. 1) is a length modifier and cannot be used without a conversion specifier.\n", errout.str());
Allow SSIZE_T in addition to ssize_t (#2263) The Windows Data Type SSIZE_T is declared in BaseTsd.h However, it is written in capital letters - Fixes e.g. the following false positive: (portability) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'SSIZE_T {aka signed long long}'. [invalidPrintfArgType_sint]
2019-10-24 21:51:20 +02:00
check("void foo() {\n"
" SSIZE_T s;\n" // In MSVC, SSIZE_T is available in capital letters using #include <BaseTsd.h>
" int i;\n"
" scanf(\"%zd\", &s);\n"
" scanf(\"%zd%i\", &s, &i);\n"
" scanf(\"%zu\", &s);\n"
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:6]: (portability) %zu in format string (no. 1) requires 'size_t *' but the argument type is 'SSIZE_T * {aka signed long *}'.\n", errout.str());
check("void foo() {\n"
" SSIZE_T s;\n" // In MSVC, SSIZE_T is available in capital letters using #include <BaseTsd.h>
" int i;\n"
" scanf(\"%zd\", &s);\n"
" scanf(\"%zd%i\", &s, &i);\n"
" scanf(\"%zu\", &s);\n"
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:6]: (portability) %zu in format string (no. 1) requires 'size_t *' but the argument type is 'SSIZE_T * {aka signed long long *}'.\n", errout.str());
check("void foo() {\n"
" SSIZE_T s;\n" // Under Unix, ssize_t has to be written in small letters. Not Cppcheck, but the compiler will report this.
" int i;\n"
" scanf(\"%zd\", &s);\n"
" scanf(\"%zd%i\", &s, &i);\n"
" scanf(\"%zu\", &s);\n"
"}", false, true, Settings::Unix64);
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" typedef SSIZE_T ssize_t;\n" // Test using typedef
" ssize_t s;\n"
" int i;\n"
" scanf(\"%zd\", &s);\n"
" scanf(\"%zd%i\", &s, &i);\n"
" scanf(\"%zu\", &s);\n"
"}", false, true, Settings::Win64);
ASSERT_EQUALS("[test.cpp:7]: (portability) %zu in format string (no. 1) requires 'size_t *' but the argument type is 'SSIZE_T * {aka signed long long *}'.\n", errout.str());
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testMicrosoftCStringFormatArguments() { // ticket #4920
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2013-09-26 16:20:01 +02:00
check("void foo() {\n"
" unsigned __int32 u32;\n"
" String string;\n"
" string.Format(\"%I32d\", u32);\n"
" string.AppendFormat(\"%I32d\", u32);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win32A);
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2013-09-26 16:20:01 +02:00
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" unsigned __int32 u32;\n"
" CString string;\n"
" string.Format(\"%I32d\", u32);\n"
" string.AppendFormat(\"%I32d\", u32);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Unix32);
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2013-09-26 16:20:01 +02:00
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
" unsigned __int32 u32;\n"
" CString string;\n"
" string.Format(\"%I32d\", u32);\n"
" string.AppendFormat(\"%I32d\", u32);\n"
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2016-08-19 17:36:27 +02:00
" CString::Format(\"%I32d\", u32);\n"
CheckIO: Changed severity for '.. aka' warnings to portability. If type is compatible then it's just a possible portability issue.
2016-09-11 17:05:01 +02:00
"}", false, true, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:4]: (portability) %I32d in format string (no. 1) requires '__int32' but the argument type is 'unsigned __int32 {aka unsigned int}'.\n"
"[test.cpp:5]: (portability) %I32d in format string (no. 1) requires '__int32' but the argument type is 'unsigned __int32 {aka unsigned int}'.\n"
"[test.cpp:6]: (portability) %I32d in format string (no. 1) requires '__int32' but the argument type is 'unsigned __int32 {aka unsigned int}'.\n", errout.str());
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2013-09-26 16:20:01 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testMicrosoftSecurePrintfArgument() {
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" _tprintf_s(_T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"[test.cpp:4]: (warning) _tprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" _tprintf_s(_T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"[test.cpp:4]: (warning) _tprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" printf_s(\"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:4]: (warning) printf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" wprintf_s(L\"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:4]: (warning) wprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" TCHAR str[10];\n"
" int i;\n"
" unsigned int u;\n"
" _stprintf_s(str, sizeof(str) / sizeof(TCHAR), _T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"[test.cpp:5]: (warning) _stprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo() {\n"
" TCHAR str[10];\n"
" int i;\n"
" unsigned int u;\n"
" _stprintf_s(str, sizeof(str) / sizeof(TCHAR), _T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"[test.cpp:5]: (warning) _stprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
check("void foo() {\n"
" char str[10];\n"
" int i;\n"
" unsigned int u;\n"
" sprintf_s(str, sizeof(str), \"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) sprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
Fix #8381: false positives for swprintf_ and stprintf_s (#1080) This fixes false positives because of wrong configuration in windows.cfg. Add tests in testio.cpp and test/cfg/windows.cpp to avoid regression.
2018-02-03 05:10:52 +01:00
check("void foo() {\n"
" char str[10];\n"
" int i;\n"
" unsigned int u;\n"
" sprintf_s(str, \"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:5]: (warning) sprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
check("void foo() {\n"
" wchar_t str[10];\n"
" int i;\n"
" unsigned int u;\n"
" swprintf_s(str, sizeof(str) / sizeof(wchar_t), L\"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) swprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
Fix #8381: false positives for swprintf_ and stprintf_s (#1080) This fixes false positives because of wrong configuration in windows.cfg. Add tests in testio.cpp and test/cfg/windows.cpp to avoid regression.
2018-02-03 05:10:52 +01:00
check("void foo() {\n"
" wchar_t str[10];\n"
" int i;\n"
" unsigned int u;\n"
" swprintf_s(str, L\"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
"[test.cpp:5]: (warning) swprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" TCHAR str[10];\n"
" int i;\n"
" unsigned int u;\n"
" _sntprintf_s(str, sizeof(str) / sizeof(TCHAR), _TRUNCATE, _T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"[test.cpp:5]: (warning) _sntprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo() {\n"
" TCHAR str[10];\n"
" int i;\n"
" unsigned int u;\n"
" _sntprintf_s(str, sizeof(str) / sizeof(TCHAR), _TRUNCATE, _T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"[test.cpp:5]: (warning) _sntprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
check("void foo() {\n"
" char str[10];\n"
" int i;\n"
" unsigned int u;\n"
" _snprintf_s(str, sizeof(str), _TRUNCATE, \"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) _snprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo() {\n"
" wchar_t str[10];\n"
" int i;\n"
" unsigned int u;\n"
" _snwprintf_s(str, sizeof(str) / sizeof(wchar_t), _TRUNCATE, L\"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) _snwprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" _ftprintf_s(fp, _T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:4]: (warning) _ftprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" _ftprintf_s(fp, _T(\"%d %u\"), u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:4]: (warning) _ftprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" fprintf_s(fp, \"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:4]: (warning) fprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" fwprintf_s(fp, L\"%d %u\", u, i, 0);\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:4]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:4]: (warning) %u in format string (no. 2) requires 'unsigned int' but the argument type is 'signed int'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:4]: (warning) fwprintf_s format string requires 2 parameters but 3 are given.\n", errout.str());
CheckIO fixes. Ticket: #5051
2013-10-04 17:30:55 +02:00
check("void foo() {\n"
" char lineBuffer [600];\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" const char * const format = \"%15s%17s%17s%17s%17s\";\n"
cfg: Added support for fopen_s and sprintf_s functions. Fixed a wrong tests.
2016-05-18 09:31:26 +02:00
" sprintf_s(lineBuffer, 600, format, \"type\", \"sum\", \"avg\", \"min\", \"max\");\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
" sprintf_s(lineBuffer, format, \"type\", \"sum\", \"avg\", \"min\", \"max\");\n"
CheckIO fixes. Ticket: #5051
2013-10-04 17:30:55 +02:00
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("", errout.str());
check("void foo() {\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" const char * const format1 = \"%15s%17s%17s%17s%17s\";\n"
" const char format2[] = \"%15s%17s%17s%17s%17s\";\n"
Use ValueFlow in CheckIO::checkWrongPrintfScanfArguments() (#6563)
2015-11-06 09:52:22 +01:00
" const char * const format3 = format1;\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
" int i = 0;\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
" sprintf_s(lineBuffer, format1, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" sprintf_s(lineBuffer, format2, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" sprintf_s(lineBuffer, format3, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
" sprintf(lineBuffer, format1, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" sprintf(lineBuffer, format2, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" sprintf(lineBuffer, format3, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" printf(format1, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" printf(format2, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" printf(format3, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
" sprintf_s(lineBuffer, 100, format1, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" sprintf_s(lineBuffer, 100, format2, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
" sprintf_s(lineBuffer, 100, format3, \"type\", \"sum\", \"avg\", \"min\", i, 0);\n"
Track lifetime across multiple returns This will now warn when doing something like this: ```cpp template <class T, class K, class V> const V& get_default(const T& t, const K& k, const V& v) { auto it = t.find(k); if (it == t.end()) return v; return it->second; } const int& bar(const std::unordered_map<int, int>& m, int k) { auto x = 0; return get_default(m, k, x); } ``` The lifetime warning is considered inconclusive in this case. I also updated valueflow to no tinject inconclusive values unless `--inconclusive` flag is passed. This creates some false negatives because library functions are not configured to not modify their input parameters, and there are some checks that do not check if the value is inconclusive or not.
2019-09-11 19:25:09 +02:00
"}\n", true, false, Settings::Win32A);
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
ASSERT_EQUALS("[test.cpp:6]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
"[test.cpp:6]: (warning) sprintf_s format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:7]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
"[test.cpp:7]: (warning) sprintf_s format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:8]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Use ValueFlow in CheckIO::checkWrongPrintfScanfArguments() (#6563)
2015-11-06 09:52:22 +01:00
"[test.cpp:8]: (warning) sprintf_s format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:9]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
"[test.cpp:9]: (warning) sprintf format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:10]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
"[test.cpp:10]: (warning) sprintf format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:11]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Use ValueFlow in CheckIO::checkWrongPrintfScanfArguments() (#6563)
2015-11-06 09:52:22 +01:00
"[test.cpp:11]: (warning) sprintf format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:12]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
"[test.cpp:12]: (warning) printf format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:13]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Use ValueFlow in CheckIO::checkWrongPrintfScanfArguments() (#6563)
2015-11-06 09:52:22 +01:00
"[test.cpp:13]: (warning) printf format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:14]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
"[test.cpp:14]: (warning) printf format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:15]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
"[test.cpp:15]: (warning) sprintf_s format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:16]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
"[test.cpp:16]: (warning) sprintf_s format string requires 5 parameters but 6 are given.\n"
CheckIO: Use ValueType more
2017-03-01 22:33:31 +01:00
"[test.cpp:17]: (warning) %s in format string (no. 5) requires 'char *' but the argument type is 'signed int'.\n"
Removed sprintf_s from windows.cfg.
2016-05-19 08:22:40 +02:00
"[test.cpp:17]: (warning) sprintf_s format string requires 5 parameters but 6 are given.\n", errout.str());
CheckIO fixes. Ticket: #5051
2013-10-04 17:30:55 +02:00
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testMicrosoftSecureScanfArgument() {
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" TCHAR str[10];\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
" _tscanf_s(_T(\"%s %d %u %[a-z]\"), str, 10, &u, &i, str, 10, 0)\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) _tscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" TCHAR str[10];\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
" _tscanf_s(_T(\"%s %d %u %[a-z]\"), str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) _tscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" char str[10];\n"
" scanf_s(\"%s %d %u %[a-z]\", str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) scanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo() {\n"
" int i;\n"
" unsigned int u;\n"
" wchar_t str[10];\n"
" wscanf_s(L\"%s %d %u %[a-z]\", str, 10, &u, &i, str, 10, 0)\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:5]: (warning) wscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
Improve test coverage for %c used with scanf_s
2017-10-13 18:08:14 +02:00
check("void f() {\n"
" char str[8];\n"
Fix 10726: Crash in CheckExceptionSafety::checkRethrowCopy (#3711)
2022-01-16 12:35:51 +01:00
" scanf_s(\"%8c\", str, sizeof(str));\n"
" scanf_s(\"%9c\", str, sizeof(str));\n"
"}\n",
false,
false,
Settings::Win32A);
Improve test coverage for %c used with scanf_s
2017-10-13 18:08:14 +02:00
ASSERT_EQUALS("[test.cpp:4]: (error) Width 9 given in format string (no. 1) is larger than destination buffer 'str[8]', use %8c to prevent overflowing it.\n", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" TCHAR txt[100];\n"
" int i;\n"
" unsigned int u;\n"
" TCHAR str[10];\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
" _stscanf_s(txt, _T(\"%s %d %u %[a-z]\"), str, 10, &u, &i, str, 10, 0)\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:6]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:6]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:6]: (warning) _stscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
check("void foo() {\n"
" TCHAR txt[100];\n"
" int i;\n"
" unsigned int u;\n"
" TCHAR str[10];\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
" _stscanf_s(txt, _T(\"%s %d %u %[a-z]\"), str, 10, &u, &i, str, 10, 0)\n"
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:6]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:6]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:6]: (warning) _stscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo() {\n"
" char txt[100];\n"
" int i;\n"
" unsigned int u;\n"
" char str[10];\n"
" sscanf_s(txt, \"%s %d %u %[a-z]\", str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:6]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:6]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:6]: (warning) sscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo() {\n"
" wchar_t txt[100];\n"
" int i;\n"
" unsigned int u;\n"
" wchar_t str[10];\n"
" swscanf_s(txt, L\"%s %d %u %[a-z]\", str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:6]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:6]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
"[test.cpp:6]: (warning) swscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" TCHAR str[10];\n"
" _ftscanf_s(fp, _T(\"%s %d %u %[a-z]\"), str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:5]: (warning) _ftscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" TCHAR str[10];\n"
" _ftscanf_s(fp, _T(\"%s %d %u %[a-z]\"), str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:5]: (warning) _ftscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" char str[10];\n"
" fscanf_s(fp, \"%s %d %u %[a-z]\", str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:5]: (warning) fscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
check("void foo(FILE * fp) {\n"
" int i;\n"
" unsigned int u;\n"
" wchar_t str[10];\n"
" fwscanf_s(fp, L\"%s %d %u %[a-z]\", str, 10, &u, &i, str, 10, 0)\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("[test.cpp:5]: (warning) %d in format string (no. 2) requires 'int *' but the argument type is 'unsigned int *'.\n"
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
"[test.cpp:5]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed int *'.\n"
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
"[test.cpp:5]: (warning) fwscanf_s format string requires 6 parameters but 7 are given.\n", errout.str());
CheckIO: Fixed false positives when using _snprintf_s and _snwprintf_s. Ticket: #5057
2013-10-01 05:49:44 +02:00
check("void foo() {\n"
" WCHAR msStr1[5] = {0};\n"
" wscanf_s(L\"%4[^-]\", msStr1, _countof(msStr1));\n"
"}\n", false, false, Settings::Win32W);
ASSERT_EQUALS("", errout.str());
Fixed #5057 (Microsoft secure printf/scanf support.)
2013-09-30 19:55:21 +02:00
}
Fixed #6182 (Format specifier check confused by ternary operator)
2014-09-24 16:45:06 +02:00
Fixed #7704 (QString::sprintf format string checking)
2016-08-20 08:47:52 +02:00
void testQStringFormatArguments() {
check("void foo(float f) {\n"
" QString string;\n"
" string.sprintf(\"%d\", f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:3]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'float'.\n", errout.str());
Fixed #7711 (QString::asprintf format string checking.)
2016-08-24 12:44:57 +02:00
check("void foo(float f) {\n"
" QString string;\n"
" string = QString::asprintf(\"%d\", f);\n"
"}", false, false, Settings::Win32A);
ASSERT_EQUALS("[test.cpp:3]: (warning) %d in format string (no. 1) requires 'int' but the argument type is 'float'.\n", errout.str());
Fixed #7704 (QString::sprintf format string checking)
2016-08-20 08:47:52 +02:00
}
astyle formatting
2014-11-20 14:20:09 +01:00
void testTernary() { // ticket #6182
Fixed #6182 (Format specifier check confused by ternary operator)
2014-09-24 16:45:06 +02:00
check("void test(const std::string &val) {\n"
Remove wrong newlines in TestIO
2017-05-18 17:23:26 +02:00
" printf(\"%s\", val.empty() ? \"I like to eat bananas\" : val.c_str());\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #6182 (Format specifier check confused by ternary operator)
2014-09-24 16:45:06 +02:00
ASSERT_EQUALS("", errout.str());
}
Fixed #6321: Implemented function Token::swapWithNext().
2014-12-27 10:53:26 +01:00
void testUnsignedConst() { // ticket #6321
check("void test() {\n"
" unsigned const x = 5;\n"
" printf(\"%u\", x);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #6321: Implemented function Token::swapWithNext().
2014-12-27 10:53:26 +01:00
ASSERT_EQUALS("", errout.str());
}
Fixed #7014 (False positive for printf("%c", "hello"[0]))
2015-10-05 10:12:30 +02:00
void testAstType() { // ticket #7014
check("void test() {\n"
" printf(\"%c\", \"hello\"[0]);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #7014 (False positive for printf("%c", "hello"[0]))
2015-10-05 10:12:30 +02:00
ASSERT_EQUALS("", errout.str());
AST types: Fix for 'long long' handling
2015-10-05 19:20:42 +02:00
check("void test() {\n"
" printf(\"%lld\", (long long)1);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
AST types: Fix for 'long long' handling
2015-10-05 19:20:42 +02:00
ASSERT_EQUALS("", errout.str());
CheckIO: Handle AST pointer type better
2015-10-05 19:59:15 +02:00
check("void test() {\n"
" printf(\"%i\", (short *)x);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
ValueType: Use signed as default sign for short/int/long/longlong
2016-01-31 14:34:26 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %i in format string (no. 1) requires 'int' but the argument type is 'signed short *'.\n", errout.str());
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
check("int (*fp)();\n" // #7178 - function pointer call
"void test() {\n"
" printf(\"%i\", fp());\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fixed #7178 (Defect: False positive due to mistake in return type of function pointer.)
2016-08-14 17:19:14 +02:00
ASSERT_EQUALS("", errout.str());
Fixed #7014 (False positive for printf("%c", "hello"[0]))
2015-10-05 10:12:30 +02:00
}
#7069 False positive invalidPrintfArgType_uint - %lu with 0ul
2016-02-19 10:12:47 +01:00
void testPrintf0WithSuffix() { // ticket #7069
check("void foo() {\n"
" printf(\"%u %lu %llu\", 0U, 0UL, 0ULL);\n"
" printf(\"%u %lu %llu\", 0u, 0ul, 0ull);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
#7069 False positive invalidPrintfArgType_uint - %lu with 0ul
2016-02-19 10:12:47 +01:00
ASSERT_EQUALS("", errout.str());
}
missed simplification in parsing of std function declaration resulted in (#967) wrong type detection
2017-10-03 22:10:13 +02:00
void testReturnValueTypeStdLib() {
Formatted the code. There are no functional changes [ci skip].
2017-10-05 09:02:55 +02:00
check("void f() {\n"
" const char *s = \"0\";\n"
" printf(\"%ld%lld\", atol(s), atoll(s));\n"
"}");
ASSERT_EQUALS("", errout.str());
Run simplifyPlatformTypes on library return types (#1672) Add a call to simplifyPlatformTypes() in SymbolDatabase::setValueTypeInTokenList() to simplify return types of library configured functions. This fixes the FN in #8141. Regression tests are added, both for the original issue and another FN in the comments. In order to do that, move simplifyPlatformTypes() to TokenList from Tokenizer. This is a pure refactoring and does not change any behaviour. The code was literally copy-pasted from one file to another and in two places 'list.front()' was changed to 'front()'. When adding the call to simplifyPlatformTypes(), the original type of v.size() where v is a container is changed from 'size_t' to 'std::size_t'. Tests are updated accordingly. It can be noted that if v is declared as 'class fred : public std::vector<int> {} v', the original type of 'v.size()' is still 'size_t' and not 'std::size_t'.
2019-02-15 13:29:52 +01:00
// 8141
check("void f(int i) {\n"
" printf(\"%f\", imaxabs(i));\n"
"}\n", false, true, Settings::Unix64);
ASSERT_EQUALS("[test.cpp:2]: (portability) %f in format string (no. 1) requires 'double' but the argument type is 'intmax_t {aka signed long}'.\n", errout.str());
missed simplification in parsing of std function declaration resulted in (#967) wrong type detection
2017-10-03 22:10:13 +02:00
}
Fixed #8331 (stack overflow: daca: firefox-58.0b14) (#1027)
2018-01-12 08:19:21 +01:00
void testPrintfTypeAlias1() {
check("using INT = int;\n\n"
"using PINT = INT *;\n"
"using PCINT = const PINT;\n"
"INT i;\n"
"PINT pi;\n"
"PCINT pci;"
"void foo() {\n"
" printf(\"%d %p %p\", i, pi, pci);\n"
"};");
ASSERT_EQUALS("", errout.str());
check("using INT = int;\n\n"
"using PINT = INT *;\n"
"using PCINT = const PINT;\n"
"INT i;\n"
"PINT pi;\n"
"PCINT pci;"
"void foo() {\n"
" printf(\"%f %f %f\", i, pi, pci);\n"
"};");
ASSERT_EQUALS("[test.cpp:8]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n"
"[test.cpp:8]: (warning) %f in format string (no. 2) requires 'double' but the argument type is 'signed int *'.\n"
"[test.cpp:8]: (warning) %f in format string (no. 3) requires 'double' but the argument type is 'const signed int *'.\n", errout.str());
}
Fix #8992: Add originalTypeToken to auto (#1701)
2019-02-27 06:44:31 +01:00
void testPrintfAuto() { // #8992
check("void f() {\n"
" auto s = sizeof(int);\n"
" printf(\"%zu\", s);\n"
" printf(\"%f\", s);\n"
"}\n", false, true);
ASSERT_EQUALS("[test.cpp:4]: (portability) %f in format string (no. 1) requires 'double' but the argument type is 'size_t {aka unsigned long}'.\n", errout.str());
}
Fix #8489 (Fix FN printf argument with parenthesis) (#2508)
2020-01-27 06:55:01 +01:00
void testPrintfParenthesis() { // #8489
check("void f(int a) {\n"
" printf(\"%f\", (a >> 24) & 0xff);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fix #8489 (Fix FN printf argument with parenthesis) (#2508)
2020-01-27 06:55:01 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n", errout.str());
check("void f(int a) {\n"
" printf(\"%f\", 0xff & (a >> 24));\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fix #8489 (Fix FN printf argument with parenthesis) (#2508)
2020-01-27 06:55:01 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n", errout.str());
check("void f(int a) {\n"
" printf(\"%f\", ((a >> 24) + 1) & 0xff);\n"
Refactorization: Removed unnecessary \n and spaces in strings Merged from LCppC.
2021-02-20 12:58:42 +01:00
"}");
Fix #8489 (Fix FN printf argument with parenthesis) (#2508)
2020-01-27 06:55:01 +01:00
ASSERT_EQUALS("[test.cpp:2]: (warning) %f in format string (no. 1) requires 'double' but the argument type is 'signed int'.\n", errout.str());
}
Fix #10304: std::distance() returns std::ptrdiff_t (#3297)
2021-06-24 23:19:29 +02:00
void testStdDistance() { // #10304
astyle formatting
2021-06-24 23:19:59 +02:00
check("void foo(const std::vector<int>& IO, const int* pio) {\n"
"const auto Idx = std::distance(&IO.front(), pio);\n"
"printf(\"Idx = %td\", Idx);\n"
"}", /*inconclusive*/ false, /*portability*/ true);
ASSERT_EQUALS("", errout.str());
Fix #10304: std::distance() returns std::ptrdiff_t (#3297)
2021-06-24 23:19:29 +02:00
}
Added testio.cpp (I forgot to add it in previous commit)
2012-05-20 21:26:48 +02:00
};
REGISTER_TEST(TestIO)