| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| |
| #include "WebMediaPlayerClientImpl.h" |
| |
| #include <gtest/gtest.h> |
| #include <wtf/PassOwnPtr.h> |
| |
| using namespace WebKit; |
| |
| namespace { |
| |
| class FakeWebMediaPlayerClientImpl : public WebMediaPlayerClientImpl { |
| public: |
| static PassOwnPtr<FakeWebMediaPlayerClientImpl> create() { return adoptPtr(new FakeWebMediaPlayerClientImpl()); } |
| |
| private: |
| FakeWebMediaPlayerClientImpl() { } |
| }; |
| |
| class FakeVideoFrameProviderClient : public WebVideoFrameProvider::Client { |
| public: |
| static PassOwnPtr<FakeVideoFrameProviderClient> create(WebVideoFrameProvider* provider) |
| { |
| return adoptPtr(new FakeVideoFrameProviderClient(provider)); |
| } |
| |
| virtual ~FakeVideoFrameProviderClient() |
| { |
| if (m_provider) |
| m_provider->setVideoFrameProviderClient(0); |
| } |
| |
| // WebKit::WebVideoFrameProvider::Client implementation. |
| virtual void didReceiveFrame() { } |
| virtual void didUpdateMatrix(const float*) { } |
| virtual void stopUsingProvider() |
| { |
| m_provider = 0; |
| } |
| |
| WebVideoFrameProvider* provider() const { return m_provider; } |
| |
| private: |
| FakeVideoFrameProviderClient(WebVideoFrameProvider* provider) |
| : m_provider(provider) |
| { |
| m_provider->setVideoFrameProviderClient(this); |
| } |
| |
| WebVideoFrameProvider* m_provider; |
| }; |
| |
| TEST(WebMediaPlayerClientImplTest, InitialNullVideoClient) |
| { |
| // No explict checks in this test; just make sure it doesn't crash. |
| OwnPtr<WebMediaPlayerClientImpl> provider(FakeWebMediaPlayerClientImpl::create()); |
| provider->setVideoFrameProviderClient(0); |
| } |
| |
| TEST(WebMediaPlayerClientImplTest, SetAndUnsetVideoClient) |
| { |
| OwnPtr<WebMediaPlayerClientImpl> provider(FakeWebMediaPlayerClientImpl::create()); |
| OwnPtr<FakeVideoFrameProviderClient> client(FakeVideoFrameProviderClient::create(provider.get())); |
| |
| EXPECT_EQ(client->provider(), provider.get()); |
| |
| provider->setVideoFrameProviderClient(0); |
| ASSERT_FALSE(client->provider()); |
| } |
| |
| TEST(WebMediaPlayerClientImplTest, DestroyProvider) |
| { |
| OwnPtr<WebMediaPlayerClientImpl> provider(FakeWebMediaPlayerClientImpl::create()); |
| OwnPtr<FakeVideoFrameProviderClient> client(FakeVideoFrameProviderClient::create(provider.get())); |
| |
| EXPECT_EQ(client->provider(), provider); |
| provider.clear(); |
| ASSERT_FALSE(client->provider()); |
| } |
| |
| TEST(WebMediaPlayerClientImplTest, SetMultipleVideoClients) |
| { |
| OwnPtr<WebMediaPlayerClientImpl> provider(FakeWebMediaPlayerClientImpl::create()); |
| OwnPtr<FakeVideoFrameProviderClient> firstClient(FakeVideoFrameProviderClient::create(provider.get())); |
| EXPECT_EQ(firstClient->provider(), provider); |
| |
| OwnPtr<FakeVideoFrameProviderClient> secondClient(FakeVideoFrameProviderClient::create(provider.get())); |
| EXPECT_FALSE(firstClient->provider()); |
| EXPECT_EQ(secondClient->provider(), provider); |
| |
| provider.clear(); |
| ASSERT_FALSE(firstClient->provider()); |
| ASSERT_FALSE(secondClient->provider()); |
| } |
| |
| } |