| // Copyright 2015 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 "platform/threading/BackgroundTaskRunner.h" |
| |
| #include <memory> |
| #include "base/test/scoped_task_environment.h" |
| #include "platform/CrossThreadFunctional.h" |
| #include "platform/WaitableEvent.h" |
| #include "platform/wtf/PtrUtil.h" |
| #include "public/platform/WebTraceLocation.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace blink { |
| |
| namespace { |
| |
| void PingPongTask(WaitableEvent* done_event) { |
| done_event->Signal(); |
| } |
| |
| } // namespace |
| |
| TEST(BackgroundTaskRunnerTest, RunOnBackgroundThread) { |
| base::test::ScopedTaskEnvironment scoped_task_environment; |
| std::unique_ptr<WaitableEvent> done_event = WTF::MakeUnique<WaitableEvent>(); |
| BackgroundTaskRunner::PostOnBackgroundThread( |
| BLINK_FROM_HERE, |
| CrossThreadBind(&PingPongTask, CrossThreadUnretained(done_event.get()))); |
| // Test passes by not hanging on the following wait(). |
| done_event->Wait(); |
| } |
| |
| } // namespace blink |
