//===--- utils/unittest/UnitTestMain/TestMain.cpp - unittest driver -------===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

#include "llvm/Support/CommandLine.h"

#include "llvm/Support/Signals.h"

#include "gmock/gmock.h"

#include "gtest/gtest.h"

#if defined(_WIN32)

# include <windows.h>

# if defined(_MSC_VER)

#   include <crtdbg.h>

# endif

#endif

const char *TestMainArgv0;

int main(int argc, char **argv) {

  llvm::sys::PrintStackTraceOnErrorSignal(argv[0],

                                          true /* Disable crash reporting */);

  // Initialize both gmock and gtest.

  testing::InitGoogleMock(&argc, argv);

  llvm::cl::ParseCommandLineOptions(argc, argv);

  // Make it easy for a test to re-execute itself by saving argv[0].

  TestMainArgv0 = argv[0];

# if defined(_WIN32)

  // Disable all of the possible ways Windows conspires to make automated

  // testing impossible.

  ::SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);

#   if defined(_MSC_VER)

    ::_set_error_mode(_OUT_TO_STDERR);

    _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);

    _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);

    _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);

    _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);

    _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);

    _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);

#   endif

# endif

  return RUN_ALL_TESTS();

}