ec9c942e45
BUG= TEST=Trybots. Review URL: https://webrtc-codereview.appspot.com/1006005 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3324 4adac7df-926f-26a2-2b94-8c16560cd09d
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/system_wrappers/interface/thread_wrapper.h"
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#include "gtest/gtest.h"
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#include "webrtc/system_wrappers/interface/scoped_ptr.h"
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namespace webrtc {
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TEST(ThreadTest, NullFunctionPointer) {
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webrtc::scoped_ptr<ThreadWrapper> thread(
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webrtc::ThreadWrapper::CreateThread());
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unsigned int id = 42;
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EXPECT_FALSE(thread->Start(id));
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}
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// Function that does nothing, and reports success.
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bool NullRunFunction(void* obj) {
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return true;
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}
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TEST(ThreadTest, StartStop) {
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ThreadWrapper* thread = ThreadWrapper::CreateThread(&NullRunFunction);
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unsigned int id = 42;
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ASSERT_TRUE(thread->Start(id));
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EXPECT_TRUE(thread->Stop());
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delete thread;
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}
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// Function that sets a boolean.
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bool SetFlagRunFunction(void* obj) {
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bool* obj_as_bool = static_cast<bool*>(obj);
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*obj_as_bool = true;
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return true;
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}
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TEST(ThreadTest, RunFunctionIsCalled) {
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bool flag = false;
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ThreadWrapper* thread = ThreadWrapper::CreateThread(&SetFlagRunFunction,
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&flag);
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unsigned int id = 42;
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ASSERT_TRUE(thread->Start(id));
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// At this point, the flag may be either true or false.
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EXPECT_TRUE(thread->Stop());
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// We expect the thread to have run at least once.
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EXPECT_TRUE(flag);
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delete thread;
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}
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} // namespace webrtc
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