// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "base/bind.h" #include "base/metrics/persistent_histogram_allocator.h" #include "base/test/launcher/unit_test_launcher.h" #include "base/test/test_suite.h" #include "base/time/time.h" #include "build/build_config.h" #if BUILDFLAG(IS_WIN) #include "base/win/com_init_util.h" #endif // BUILDFLAG(IS_WIN) namespace base { namespace { #if BUILDFLAG(IS_WIN) class ComLeakCheck : public testing::EmptyTestEventListener { public: void OnTestEnd(const testing::TestInfo& test) override { // Verify that COM has been reset to defaults by the test. EXPECT_EQ(win::GetComApartmentTypeForThread(), win::ComApartmentType::NONE); } }; class HistogramAllocatorCheck : public testing::EmptyTestEventListener { public: void OnTestEnd(const testing::TestInfo& test) override { // Verify that the histogram allocator was released by the test. CHECK(!GlobalHistogramAllocator::Get()); } }; class TimerCheck : public testing::EmptyTestEventListener { public: void OnTestEnd(const testing::TestInfo& test_info) override { EXPECT_FALSE(Time::IsHighResolutionTimerInUse()); } }; #endif // BUILDFLAG(IS_WIN) class BaseUnittestSuite : public TestSuite { public: BaseUnittestSuite(int argc, char** argv) : TestSuite(argc, argv) {} protected: void Initialize() override { TestSuite::Initialize(); #if BUILDFLAG(IS_WIN) // Add TestEventListeners to enforce certain properties across tests. testing::TestEventListeners& listeners = testing::UnitTest::GetInstance()->listeners(); listeners.Append(new ComLeakCheck); listeners.Append(new HistogramAllocatorCheck); listeners.Append(new TimerCheck); #endif // BUILDFLAG(IS_WIN) } }; } // namespace } // namespace base int main(int argc, char** argv) { base::BaseUnittestSuite test_suite(argc, argv); return base::LaunchUnitTests( argc, argv, base::BindOnce(&base::TestSuite::Run, base::Unretained(&test_suite))); }