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// 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/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;
scoped_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;
scoped_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
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