cppcheck/test/main.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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*
* 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/>.
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*/
#include "options.h"
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#include "preprocessor.h"
#include "fixture.h"
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#include <cstdlib>
#ifdef NDEBUG
#include "errortypes.h" // for InternalError
#include <exception>
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#include <iostream>
#include <string>
#endif
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int main(int argc, char *argv[])
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{
// MS Visual C++ memory leak debug tracing
#if defined(_MSC_VER) && defined(_DEBUG)
_CrtSetDbgFlag(_CrtSetDbgFlag(_CRTDBG_REPORT_FLAG) | _CRTDBG_LEAK_CHECK_DF);
#endif
#ifdef NDEBUG
try {
#endif
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Preprocessor::macroChar = '$'; // While macroChar is char(1) per default outside test suite, we require it to be a human-readable character here.
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options args(argc, argv);
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if (args.help()) {
TestFixture::printHelp();
return EXIT_SUCCESS;
}
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const std::size_t failedTestsCount = TestFixture::runTests(args);
return (failedTestsCount == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
#ifdef NDEBUG
}
catch (const InternalError& e) {
std::cout << e.errorMessage << std::endl;
} catch (const std::exception& error) {
std::cout << error.what() << std::endl;
} catch (...) {
std::cout << "Unknown exception" << std::endl;
}
return EXIT_FAILURE;
#endif
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}