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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be | 
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. | 
| 4 | 4 | 
|  | 5 #include <memory> | 
| 5 #include "core/testing/DummyPageHolder.h" | 6 #include "core/testing/DummyPageHolder.h" | 
| 6 #include "modules/webaudio/BaseAudioContext.h" | 7 #include "modules/webaudio/BaseAudioContext.h" | 
| 7 #include "modules/webaudio/DynamicsCompressorNode.h" | 8 #include "modules/webaudio/DynamicsCompressorNode.h" | 
| 8 #include "modules/webaudio/OfflineAudioContext.h" | 9 #include "modules/webaudio/OfflineAudioContext.h" | 
| 9 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" | 
| 10 #include <memory> |  | 
| 11 | 11 | 
| 12 namespace blink { | 12 namespace blink { | 
| 13 | 13 | 
| 14 TEST(DynamicsCompressorNodeTest, ProcessorLifetime) { | 14 TEST(DynamicsCompressorNodeTest, ProcessorLifetime) { | 
| 15   std::unique_ptr<DummyPageHolder> page = DummyPageHolder::create(); | 15   std::unique_ptr<DummyPageHolder> page = DummyPageHolder::create(); | 
| 16   OfflineAudioContext* context = OfflineAudioContext::create( | 16   OfflineAudioContext* context = OfflineAudioContext::create( | 
| 17       &page->document(), 2, 1, 48000, ASSERT_NO_EXCEPTION); | 17       &page->document(), 2, 1, 48000, ASSERT_NO_EXCEPTION); | 
| 18   DynamicsCompressorNode* node = | 18   DynamicsCompressorNode* node = | 
| 19       context->createDynamicsCompressor(ASSERT_NO_EXCEPTION); | 19       context->createDynamicsCompressor(ASSERT_NO_EXCEPTION); | 
| 20   DynamicsCompressorHandler& handler = node->dynamicsCompressorHandler(); | 20   DynamicsCompressorHandler& handler = node->dynamicsCompressorHandler(); | 
| 21   EXPECT_TRUE(handler.m_dynamicsCompressor); | 21   EXPECT_TRUE(handler.m_dynamicsCompressor); | 
| 22   BaseAudioContext::AutoLocker locker(context); | 22   BaseAudioContext::AutoLocker locker(context); | 
| 23   handler.dispose(); | 23   handler.dispose(); | 
| 24   // m_dynamicsCompressor should live after dispose() because an audio thread | 24   // m_dynamicsCompressor should live after dispose() because an audio thread | 
| 25   // is using it. | 25   // is using it. | 
| 26   EXPECT_TRUE(handler.m_dynamicsCompressor); | 26   EXPECT_TRUE(handler.m_dynamicsCompressor); | 
| 27 } | 27 } | 
| 28 | 28 | 
| 29 }  // namespace blink | 29 }  // namespace blink | 
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