250 lines
12 KiB
C++
250 lines
12 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2020 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "importproject.h"
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#include "settings.h"
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#include "testsuite.h"
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#include <list>
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#include <map>
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#include <string>
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class TestImporter : public ImportProject {
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public:
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using ImportProject::importCompileCommands;
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using ImportProject::importCppcheckGuiProject;
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};
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class TestImportProject : public TestFixture {
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public:
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TestImportProject() : TestFixture("TestImportProject") {
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}
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private:
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void run() OVERRIDE {
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TEST_CASE(setDefines);
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TEST_CASE(setIncludePaths1);
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TEST_CASE(setIncludePaths2);
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TEST_CASE(setIncludePaths3); // macro names are case insensitive
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TEST_CASE(importCompileCommands1);
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TEST_CASE(importCompileCommands2); // #8563
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TEST_CASE(importCompileCommands3); // check with existing trailing / in directory
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TEST_CASE(importCompileCommands4); // only accept certain file types
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TEST_CASE(importCompileCommands5); // Windows/CMake/Ninja generated comile_commands.json
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TEST_CASE(importCompileCommands6); // Windows/CMake/Ninja generated comile_commands.json with spaces
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TEST_CASE(importCompileCommandsArgumentsSection); // Handle arguments section
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TEST_CASE(importCompileCommandsNoCommandSection); // gracefully handles malformed json
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TEST_CASE(importCppcheckGuiProject);
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TEST_CASE(ignorePaths);
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}
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void setDefines() const {
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ImportProject::FileSettings fs;
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fs.setDefines("A");
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ASSERT_EQUALS("A=1", fs.defines);
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fs.setDefines("A;B;");
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ASSERT_EQUALS("A=1;B=1", fs.defines);
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fs.setDefines("A;;B;");
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ASSERT_EQUALS("A=1;B=1", fs.defines);
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fs.setDefines("A;;B");
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ASSERT_EQUALS("A=1;B=1", fs.defines);
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}
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void setIncludePaths1() const {
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ImportProject::FileSettings fs;
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std::list<std::string> in(1, "../include");
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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fs.setIncludePaths("abc/def/", in, variables);
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ASSERT_EQUALS(1U, fs.includePaths.size());
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ASSERT_EQUALS("abc/include/", fs.includePaths.front());
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}
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void setIncludePaths2() const {
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ImportProject::FileSettings fs;
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std::list<std::string> in(1, "$(SolutionDir)other");
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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variables["SolutionDir"] = "c:/abc/";
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fs.setIncludePaths("/home/fred", in, variables);
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ASSERT_EQUALS(1U, fs.includePaths.size());
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ASSERT_EQUALS("c:/abc/other/", fs.includePaths.front());
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}
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void setIncludePaths3() const { // macro names are case insensitive
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ImportProject::FileSettings fs;
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std::list<std::string> in(1, "$(SOLUTIONDIR)other");
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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variables["SolutionDir"] = "c:/abc/";
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fs.setIncludePaths("/home/fred", in, variables);
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ASSERT_EQUALS(1U, fs.includePaths.size());
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ASSERT_EQUALS("c:/abc/other/", fs.includePaths.front());
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}
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void importCompileCommands1() const {
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const char json[] = "[ { \"directory\": \"/tmp\","
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"\"command\": \"gcc -I/tmp -DFILESDIR=\\\"/usr/local/share/Cppcheck\\\" -DTEST1 -DTEST2=2 -o /tmp/src.o -c /tmp/src.c\","
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"\"file\": \"/tmp/src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("FILESDIR=\"/usr/local/share/Cppcheck\";TEST1=1;TEST2=2", importer.fileSettings.begin()->defines);
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}
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void importCompileCommands2() const {
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const char json[] = "[ { \"directory\": \"/tmp\","
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"\"command\": \"gcc -c src.c\","
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"\"file\": \"src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("/tmp/src.c", importer.fileSettings.begin()->filename);
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}
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void importCompileCommands3() const {
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const char json[] = "[ { \"directory\": \"/tmp/\","
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"\"command\": \"gcc -c src.c\","
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"\"file\": \"src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("/tmp/src.c", importer.fileSettings.begin()->filename);
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}
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void importCompileCommands4() const {
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const char json[] = "[ { \"directory\": \"/tmp/\","
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"\"command\": \"gcc -c src.mm\","
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"\"file\": \"src.mm\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(0, importer.fileSettings.size());
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}
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void importCompileCommands5() const {
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const char json[] =
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"[{"
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"\"directory\": \"C:/Users/dan/git/build-test-cppcheck-Desktop_Qt_5_15_0_MSVC2019_64bit-Debug\","
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"\"command\": \"C:\\\\PROGRA~2\\\\MICROS~1\\\\2019\\\\COMMUN~1\\\\VC\\\\Tools\\\\MSVC\\\\1427~1.291\\\\bin\\\\HostX64\\\\x64\\\\cl.exe /nologo /TP -IC:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src /DWIN32 /D_WINDOWS /GR /EHsc /Zi /Ob0 /Od /RTC1 -MDd -std:c++17 /Fomylib\\\\CMakeFiles\\\\mylib.dir\\\\src\\\\foobar\\\\mylib.cpp.obj /FdTARGET_COMPILE_PDB /FS -c C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src\\\\foobar\\\\mylib.cpp\","
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"\"file\": \"C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src\\\\foobar\\\\mylib.cpp\""
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"},"
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"{"
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"\"directory\": \"C:/Users/dan/git/build-test-cppcheck-Desktop_Qt_5_15_0_MSVC2019_64bit-Debug\","
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"\"command\": \"C:\\\\PROGRA~2\\\\MICROS~1\\\\2019\\\\COMMUN~1\\\\VC\\\\Tools\\\\MSVC\\\\1427~1.291\\\\bin\\\\HostX64\\\\x64\\\\cl.exe /nologo /TP -IC:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\myapp\\\\src -Imyapp -IC:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src /DWIN32 /D_WINDOWS /GR /EHsc /Zi /Ob0 /Od /RTC1 -MDd -std:c++17 /Fomyapp\\\\CMakeFiles\\\\myapp.dir\\\\src\\\\main.cpp.obj /FdTARGET_COMPILE_PDB /FS -c C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\myapp\\\\src\\\\main.cpp\","
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"\"file\": \"C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\myapp\\\\src\\\\main.cpp\""
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"}]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(2, importer.fileSettings.size());
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ASSERT_EQUALS("C:/Users/dan/git/test-cppcheck/mylib/src/", importer.fileSettings.begin()->includePaths.front());
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}
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void importCompileCommands6() const {
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const char json[] =
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"[{"
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"\"directory\": \"C:/Users/dan/git/build-test-cppcheck-Desktop_Qt_5_15_0_MSVC2019_64bit-Debug\","
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"\"command\": \"C:\\\\PROGRA~2\\\\MICROS~1\\\\2019\\\\COMMUN~1\\\\VC\\\\Tools\\\\MSVC\\\\1427~1.291\\\\bin\\\\HostX64\\\\x64\\\\cl.exe /nologo /TP -IC:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src -I\\\"C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\second src\\\" /DWIN32 /D_WINDOWS /GR /EHsc /Zi /Ob0 /Od /RTC1 -MDd -std:c++17 /Fomylib\\\\CMakeFiles\\\\mylib.dir\\\\src\\\\foobar\\\\mylib.cpp.obj /FdTARGET_COMPILE_PDB /FS -c C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src\\\\foobar\\\\mylib.cpp\","
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"\"file\": \"C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src\\\\foobar\\\\mylib.cpp\""
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"},"
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"{"
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"\"directory\": \"C:/Users/dan/git/build-test-cppcheck-Desktop_Qt_5_15_0_MSVC2019_64bit-Debug\","
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"\"command\": \"C:\\\\PROGRA~2\\\\MICROS~1\\\\2019\\\\COMMUN~1\\\\VC\\\\Tools\\\\MSVC\\\\1427~1.291\\\\bin\\\\HostX64\\\\x64\\\\cl.exe /nologo /TP -IC:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\myapp\\\\src -Imyapp -IC:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\mylib\\\\src /DWIN32 /D_WINDOWS /GR /EHsc /Zi /Ob0 /Od /RTC1 -MDd -std:c++17 /Fomyapp\\\\CMakeFiles\\\\myapp.dir\\\\src\\\\main.cpp.obj /FdTARGET_COMPILE_PDB /FS -c C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\myapp\\\\src\\\\main.cpp\","
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"\"file\": \"C:\\\\Users\\\\dan\\\\git\\\\test-cppcheck\\\\myapp\\\\src\\\\main.cpp\""
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"}]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(2, importer.fileSettings.size());
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ASSERT_EQUALS("C:/Users/dan/git/test-cppcheck/mylib/second src/", importer.fileSettings.begin()->includePaths.front());
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}
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void importCompileCommandsArgumentsSection() const {
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const char json[] = "[ { \"directory\": \"/tmp/\","
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"\"arguments\": [\"gcc\", \"-c\", \"src.c\"],"
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"\"file\": \"src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("/tmp/src.c", importer.fileSettings.begin()->filename);
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}
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void importCompileCommandsNoCommandSection() const {
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const char json[] = "[ { \"directory\": \"/tmp/\","
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"\"file\": \"src.mm\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(0, importer.fileSettings.size());
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}
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void importCppcheckGuiProject() const {
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const char xml[] = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
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"<project version=\"1\">\n"
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" <root name=\".\"/>\n"
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" <builddir>out1</builddir>\n"
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" <analyze-all-vs-configs>true</analyze-all-vs-configs>\n"
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" <includedir>\n"
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" <dir name=\"lib/\"/>\n"
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" </includedir>\n"
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" <paths>\n"
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" <dir name=\"cli/\"/>\n"
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" </paths>\n"
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" <exclude>\n"
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" <path name=\"gui/temp/\"/>\n"
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" </exclude>\n"
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"</project>\n";
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std::istringstream istr(xml);
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Settings s;
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TestImporter project;
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ASSERT_EQUALS(true, project.importCppcheckGuiProject(istr, &s));
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ASSERT_EQUALS(1, project.guiProject.pathNames.size());
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ASSERT_EQUALS("cli/", project.guiProject.pathNames[0]);
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ASSERT_EQUALS(1, s.includePaths.size());
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ASSERT_EQUALS("lib/", s.includePaths.front());
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}
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void ignorePaths() {
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ImportProject::FileSettings fs1, fs2;
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fs1.filename = "foo/bar";
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fs2.filename = "qwe/rty";
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TestImporter project;
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project.fileSettings = {fs1, fs2};
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project.ignorePaths({"*foo", "bar*"});
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ASSERT_EQUALS(2, project.fileSettings.size());
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project.ignorePaths({"foo/*"});
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ASSERT_EQUALS(1, project.fileSettings.size());
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ASSERT_EQUALS("qwe/rty", project.fileSettings.front().filename);
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project.ignorePaths({ "*e/r*" });
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ASSERT_EQUALS(0, project.fileSettings.size());
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}
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};
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REGISTER_TEST(TestImportProject)
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