chromium/third_party/blink/renderer/platform/scheduler/worker/worker_scheduler_proxy_unittest.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/platform/scheduler/worker/worker_scheduler_proxy.h"

#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/synchronization/waitable_event.h"
#include "base/task/sequence_manager/test/sequence_manager_for_test.h"
#include "base/test/bind.h"
#include "base/test/task_environment.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/platform/scheduler/common/task_priority.h"
#include "third_party/blink/renderer/platform/scheduler/main_thread/frame_scheduler_impl.h"
#include "third_party/blink/renderer/platform/scheduler/main_thread/main_thread_scheduler_impl.h"
#include "third_party/blink/renderer/platform/scheduler/main_thread/page_scheduler_impl.h"
#include "third_party/blink/renderer/platform/scheduler/worker/non_main_thread_impl.h"
#include "third_party/blink/renderer/platform/scheduler/worker/worker_scheduler_impl.h"
#include "third_party/blink/renderer/platform/scheduler/worker/worker_thread_scheduler.h"

namespace blink {
namespace scheduler {

namespace {

class WorkerThreadSchedulerForTest : public WorkerThreadScheduler { … };

class WorkerThreadForTest : public NonMainThreadImpl { … };

std::unique_ptr<WorkerThreadForTest> CreateWorkerThread(
    FrameScheduler* frame_scheduler,
    base::WaitableEvent* throtting_state_changed) { … }

}  // namespace

class WorkerSchedulerProxyTest : public testing::Test { … };

TEST_F(WorkerSchedulerProxyTest, VisibilitySignalReceived) { … }

// Tests below check that no crashes occur during different shutdown sequences.

TEST_F(WorkerSchedulerProxyTest, FrameSchedulerDestroyed) { … }

TEST_F(WorkerSchedulerProxyTest, ThreadDestroyed) { … }

}  // namespace scheduler
}  // namespace blink