| // Copyright 2014 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 "cc/trees/blocking_task_runner.h" |
| |
| #include "base/bind.h" |
| #include "base/location.h" |
| #include "base/run_loop.h" |
| #include "base/single_thread_task_runner.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "cc/test/ordered_simple_task_runner.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace cc { |
| namespace { |
| |
| void TestTask(bool* result) { |
| *result = true; |
| } |
| |
| TEST(BlockingTaskRunnerTest, NoCapture) { |
| bool did_run = false; |
| std::unique_ptr<BlockingTaskRunner> runner( |
| BlockingTaskRunner::Create(base::ThreadTaskRunnerHandle::Get())); |
| runner->PostTask(FROM_HERE, base::Bind(&TestTask, &did_run)); |
| EXPECT_FALSE(did_run); |
| base::RunLoop().RunUntilIdle(); |
| EXPECT_TRUE(did_run); |
| } |
| |
| TEST(BlockingTaskRunnerTest, Capture) { |
| bool did_run = false; |
| std::unique_ptr<BlockingTaskRunner> runner( |
| BlockingTaskRunner::Create(base::ThreadTaskRunnerHandle::Get())); |
| { |
| BlockingTaskRunner::CapturePostTasks capture(runner.get()); |
| runner->PostTask(FROM_HERE, base::Bind(&TestTask, &did_run)); |
| EXPECT_FALSE(did_run); |
| } |
| EXPECT_TRUE(did_run); |
| } |
| |
| } // namespace |
| } // namespace cc |