unittest/gtest_fixture_injection.h

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// This file is a part of a test suite for ThreadSanitizer, a race detector.
// Author: Timur Iskhodzhanov
//
// For ThreadSanitizer tests, we want ANNOTATE_FLUSH_EXPECTED_RACES to be called
// after running each test case.
// This file contains a hack that replaces the googletest TEST macro and injects
// a custom fixture class instead of ::testing::Test for TEST tests
// (i.e. those test that don't have fixtures)
//
// IMPORTANT NOTICE: please inherit your custom fixtures from RacecheckFixture,
// not ::testing::Test
// and call RacecheckFixture::TearDown() from your TearDown()

#ifndef TEST
#error Please include gtest_fixture_injection.h after <gtest/gtest.h>
#endif

class RacecheckFixture : public ::testing::Test {
 public:
  virtual void TearDown() {
    ANNOTATE_FLUSH_EXPECTED_RACES();
  }
};

#undef TEST
#define TEST(test_case_name, test_name)\
  GTEST_TEST_(test_case_name, test_name, \
              ::RacecheckFixture, ::testing::internal::GetTestTypeId())