walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

TestIO: Splitting up test case

This commit is contained in:
Daniel Marjamäki 2016-01-12 13:06:42 +01:00
parent 9193e14b8f
commit 0226ee5ef3
1 changed files with 52 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

153
test/testio.cpp
View File

@ -720,7 +720,30 @@ private:
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()); 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());
} }
#define TEST_SCANF_U_CODE(TYPE) "void f() { " TYPE " x; scanf(\"%u\", &x); }"
#define TEST_SCANF_U_ERR(TYPE) "[test.cpp:1]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is '" TYPE " *'.\n"
#define TEST_SCANF_U(TYPE) \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Unix32); \
ASSERT_EQUALS(TEST_SCANF_U_ERR(TYPE), errout.str()); \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Unix64); \
ASSERT_EQUALS(TEST_SCANF_U_ERR(TYPE), errout.str()); \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Win32A); \
ASSERT_EQUALS(TEST_SCANF_U_ERR(TYPE), errout.str()); \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Win64); \
ASSERT_EQUALS(TEST_SCANF_U_ERR(TYPE), errout.str());
#define TEST_SCANF_U_ERR_AKA(TYPE,AKATYPE) "[test.cpp:1]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is '" TYPE " * {aka " AKATYPE " *}'.\n"
#define TEST_SCANF_U_AKA(TYPE, AKATYPE, AKATYPE_WIN64) \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Unix32); \
ASSERT_EQUALS(TEST_SCANF_U_ERR_AKA(TYPE,AKATYPE), errout.str()); \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Unix64); \
ASSERT_EQUALS(TEST_SCANF_U_ERR_AKA(TYPE,AKATYPE), errout.str()); \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Win32A); \
ASSERT_EQUALS(TEST_SCANF_U_ERR_AKA(TYPE,AKATYPE), errout.str()); \
check(TEST_SCANF_U_CODE(TYPE), true, false, Settings::Win64); \
ASSERT_EQUALS(TEST_SCANF_U_ERR_AKA(TYPE,AKATYPE_WIN64), errout.str());
void testScanfArgument() { void testScanfArgument() {
@ -787,107 +810,35 @@ private:
"}", true); "}", true);
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
{ TEST_SCANF_U("bool");
const char * code = "const unsigned int * foo() { }\n" TEST_SCANF_U("char");
"void foo() {\n" TEST_SCANF_U("signed char");
" bool b;\n" TEST_SCANF_U("unsigned char");
" char c;\n" TEST_SCANF_U("short");
" signed char sc;\n" TEST_SCANF_U("signed short");
" unsigned char uc;\n" TEST_SCANF_U("unsigned short");
" short s;\n" TEST_SCANF_U("int");
" unsigned short us;\n" TEST_SCANF_U("signed int");
" int i;\n" TEST_SCANF_U("long");
" unsigned int ui;\n" TEST_SCANF_U("signed long");
" long l;\n" TEST_SCANF_U("unsigned long");
" unsigned long ul;\n" TEST_SCANF_U("long long");
" long long ll;\n" TEST_SCANF_U("signed long long");
" unsigned long long ull;\n" TEST_SCANF_U("unsigned long long");
" float f;\n" TEST_SCANF_U("float");
" double d;\n" TEST_SCANF_U("double");
" long double ld;\n" TEST_SCANF_U("long double");
" size_t st;\n" TEST_SCANF_U_AKA("size_t", "unsigned long", "unsigned long long");
" ssize_t sst;\n" TEST_SCANF_U_AKA("ssize_t", "long", "long long");
" ptrdiff_t pt;\n" TEST_SCANF_U_AKA("ptrdiff_t", "long", "long long");
" intmax_t it;\n" TEST_SCANF_U_AKA("intmax_t", "long", "long long");
" uintmax_t ut;\n" TEST_SCANF_U_AKA("uintmax_t", "unsigned long", "unsigned long long");
" void * vp;\n" TEST_SCANF_U("void *");
" std::size_t stdst;\n" TEST_SCANF_U_AKA("std::size_t", "unsigned long", "unsigned long long");
" std::ssize_t stdsst;\n" TEST_SCANF_U_AKA("std::ssize_t", "long", "long long");
" std::ptrdiff_t stdpt;\n" TEST_SCANF_U_AKA("std::ptrdiff_t", "long", "long long");
" std::intptr_t stdipt;\n" TEST_SCANF_U_AKA("std::intptr_t", "long", "long long");
" std::uintptr_t stduipt;\n" TEST_SCANF_U_AKA("std::uintptr_t", "unsigned long", "unsigned long long");
" scanf(\"%u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u\",\n"
" &b, &c, &sc, &uc, &s, &us, &i, &ui, &l, &ul, &ll, &ull, &f, &d, &ld, &st, &sst, &pt, &it, &ut, &vp, vp,\n"
" \"str\", L\"str\", foo(), &unknown, unknown, &stdst, &stdsst, &stdpt, &stdipt, &stduipt);\n"
"}\n";
std::string result("[test.cpp:29]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is 'bool *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 2) requires 'unsigned int *' but the argument type is 'char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 4) requires 'unsigned int *' but the argument type is 'unsigned char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 5) requires 'unsigned int *' but the argument type is 'short *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 6) requires 'unsigned int *' but the argument type is 'unsigned short *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 7) requires 'unsigned int *' but the argument type is 'int *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 9) requires 'unsigned int *' but the argument type is 'long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 10) requires 'unsigned int *' but the argument type is 'unsigned long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 11) requires 'unsigned int *' but the argument type is 'long long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 12) requires 'unsigned int *' but the argument type is 'unsigned long long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 13) requires 'unsigned int *' but the argument type is 'float *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 14) requires 'unsigned int *' but the argument type is 'double *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 15) requires 'unsigned int *' but the argument type is 'long double *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 16) requires 'unsigned int *' but the argument type is 'size_t * {aka unsigned long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 17) requires 'unsigned int *' but the argument type is 'ssize_t * {aka long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 18) requires 'unsigned int *' but the argument type is 'ptrdiff_t * {aka long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 19) requires 'unsigned int *' but the argument type is 'intmax_t * {aka long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 20) requires 'unsigned int *' but the argument type is 'uintmax_t * {aka unsigned long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 21) requires 'unsigned int *' but the argument type is 'void * *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 22) requires 'unsigned int *' but the argument type is 'void *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 23) requires 'unsigned int *' but the argument type is 'const char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 24) requires 'unsigned int *' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 25) requires 'unsigned int *' but the argument type is 'const unsigned int *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 28) requires 'unsigned int *' but the argument type is 'std::size_t * {aka unsigned long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 29) requires 'unsigned int *' but the argument type is 'std::ssize_t * {aka long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 30) requires 'unsigned int *' but the argument type is 'std::ptrdiff_t * {aka long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 31) requires 'unsigned int *' but the argument type is 'std::intptr_t * {aka long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 32) requires 'unsigned int *' but the argument type is 'std::uintptr_t * {aka unsigned long *}'.\n");
std::string result_win64("[test.cpp:29]: (warning) %u in format string (no. 1) requires 'unsigned int *' but the argument type is 'bool *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 2) requires 'unsigned int *' but the argument type is 'char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 3) requires 'unsigned int *' but the argument type is 'signed char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 4) requires 'unsigned int *' but the argument type is 'unsigned char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 5) requires 'unsigned int *' but the argument type is 'short *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 6) requires 'unsigned int *' but the argument type is 'unsigned short *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 7) requires 'unsigned int *' but the argument type is 'int *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 9) requires 'unsigned int *' but the argument type is 'long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 10) requires 'unsigned int *' but the argument type is 'unsigned long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 11) requires 'unsigned int *' but the argument type is 'long long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 12) requires 'unsigned int *' but the argument type is 'unsigned long long *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 13) requires 'unsigned int *' but the argument type is 'float *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 14) requires 'unsigned int *' but the argument type is 'double *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 15) requires 'unsigned int *' but the argument type is 'long double *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 16) requires 'unsigned int *' but the argument type is 'size_t * {aka unsigned long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 17) requires 'unsigned int *' but the argument type is 'ssize_t * {aka long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 18) requires 'unsigned int *' but the argument type is 'ptrdiff_t * {aka long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 19) requires 'unsigned int *' but the argument type is 'intmax_t * {aka long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 20) requires 'unsigned int *' but the argument type is 'uintmax_t * {aka unsigned long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 21) requires 'unsigned int *' but the argument type is 'void * *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 22) requires 'unsigned int *' but the argument type is 'void *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 23) requires 'unsigned int *' but the argument type is 'const char *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 24) requires 'unsigned int *' but the argument type is 'const wchar_t *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 25) requires 'unsigned int *' but the argument type is 'const unsigned int *'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 28) requires 'unsigned int *' but the argument type is 'std::size_t * {aka unsigned long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 29) requires 'unsigned int *' but the argument type is 'std::ssize_t * {aka long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 30) requires 'unsigned int *' but the argument type is 'std::ptrdiff_t * {aka long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 31) requires 'unsigned int *' but the argument type is 'std::intptr_t * {aka long long *}'.\n"
"[test.cpp:29]: (warning) %u in format string (no. 32) requires 'unsigned int *' but the argument type is 'std::uintptr_t * {aka unsigned long long *}'.\n");
check(code, true, false, Settings::Unix32);
ASSERT_EQUALS(result, errout.str());
check(code, true, false, Settings::Unix64);
ASSERT_EQUALS(result, errout.str());
check(code, true, false, Settings::Win32A);
ASSERT_EQUALS(result, errout.str());
check(code, true, false, Settings::Win64);
ASSERT_EQUALS(result_win64, errout.str());
}
{ {
const char * code = "void foo() {\n" const char * code = "void foo() {\n"