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// Copyright 2015 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 "modules/webaudio/StereoPannerNode.h"
#if ENABLE(WEB_AUDIO)
#include "core/testing/DummyPageHolder.h"
#include "modules/webaudio/OfflineAudioContext.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace blink {
TEST(StereoPannerNodeTest, StereoPannerLifetime)
{
OwnPtr<DummyPageHolder> page = DummyPageHolder::create();
OfflineAudioContext* context = OfflineAudioContext::create(&page->document(), 2, 1, 48000, ASSERT_NO_EXCEPTION);
StereoPannerNode* node = context->createStereoPanner(ASSERT_NO_EXCEPTION);
StereoPannerHandler& handler = static_cast<StereoPannerHandler&>(node->handler());
EXPECT_TRUE(handler.m_stereoPanner);
AbstractAudioContext::AutoLocker locker(context);
handler.dispose();
// m_stereoPanner should live after dispose() because an audio thread is
// using it.
EXPECT_TRUE(handler.m_stereoPanner);
}
} // namespace blink
#endif // ENABLE(WEB_AUDIO)
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