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// Copyright (c) 2006-2008 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 <vector>
#include "chrome/browser/chrome_thread.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
typedef PlatformTest ChromeThreadTest;
TEST_F(ChromeThreadTest, Get) {
scoped_ptr<ChromeThread> io_thread;
scoped_ptr<ChromeThread> file_thread;
scoped_ptr<ChromeThread> db_thread;
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::IO) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::FILE) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::DB) == NULL);
// Phase 1: Create threads.
io_thread.reset(new ChromeThread(ChromeThread::IO));
file_thread.reset(new ChromeThread(ChromeThread::FILE));
db_thread.reset(new ChromeThread(ChromeThread::DB));
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::IO) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::FILE) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::DB) == NULL);
// Phase 2: Start the threads.
io_thread->Start();
file_thread->Start();
db_thread->Start();
EXPECT_TRUE(io_thread->message_loop() != NULL);
EXPECT_TRUE(file_thread->message_loop() != NULL);
EXPECT_TRUE(db_thread->message_loop() != NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::IO) ==
io_thread->message_loop());
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::FILE) ==
file_thread->message_loop());
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::DB) ==
db_thread->message_loop());
// Phase 3: Stop the threads.
io_thread->Stop();
file_thread->Stop();
db_thread->Stop();
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::IO) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::FILE) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::DB) == NULL);
// Phase 4: Destroy the threads.
io_thread.reset();
file_thread.reset();
db_thread.reset();
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::IO) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::FILE) == NULL);
EXPECT_TRUE(ChromeThread::GetMessageLoop(ChromeThread::DB) == NULL);
}
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