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/*
* Copyright (C) 2013 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 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 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 "core/rendering/RenderLayerBacking.h"
#include <gtest/gtest.h>
#include "FrameTestHelpers.h"
#include "URLTestHelpers.h"
#include "WebDocument.h"
#include "WebElement.h"
#include "WebFrameClient.h"
#include "WebFrameImpl.h"
#include "WebSettings.h"
#include "WebViewClient.h"
#include "WebViewImpl.h"
#include "core/dom/Document.h"
#include "core/page/FrameView.h"
#include "public/platform/Platform.h"
#include "public/platform/WebUnitTestSupport.h"
using namespace WebKit;
namespace WebCore {
namespace {
class MockWebViewClient : public WebViewClient {
public:
virtual void initializeLayerTreeView()
{
m_layerTreeView = adoptPtr(Platform::current()->unitTestSupport()->createLayerTreeViewForTesting(WebUnitTestSupport::TestViewTypeUnitTest));
ASSERT(m_layerTreeView);
}
virtual WebLayerTreeView* layerTreeView()
{
return m_layerTreeView.get();
}
private:
OwnPtr<WebLayerTreeView> m_layerTreeView;
};
class MockWebFrameClient : public WebFrameClient {
};
class RenderLayerBackingTest : public testing::Test {
public:
RenderLayerBackingTest()
: m_baseURL("http://www.test.com/")
{
// We cannot reuse FrameTestHelpers::createWebViewAndLoad here because the compositing
// settings need to be set before the page is loaded.
m_webViewImpl = toWebViewImpl(WebView::create(&m_mockWebViewClient));
m_webViewImpl->settings()->setForceCompositingMode(true);
m_webViewImpl->settings()->setAcceleratedCompositingEnabled(true);
m_webViewImpl->settings()->setAcceleratedCompositingForFixedPositionEnabled(true);
m_webViewImpl->settings()->setAcceleratedCompositingForOverflowScrollEnabled(true);
m_webViewImpl->settings()->setAcceleratedCompositingForScrollableFramesEnabled(true);
m_webViewImpl->settings()->setCompositedScrollingForFramesEnabled(true);
m_webViewImpl->settings()->setFixedPositionCreatesStackingContext(true);
m_webViewImpl->initializeMainFrame(&m_mockWebFrameClient);
m_webViewImpl->resize(IntSize(320, 240));
}
virtual void TearDown()
{
Platform::current()->unitTestSupport()->unregisterAllMockedURLs();
m_webViewImpl->close();
}
void navigateTo(const std::string& url)
{
FrameTestHelpers::loadFrame(m_webViewImpl->mainFrame(), url);
Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
}
void registerMockedHttpURLLoad(const std::string& fileName)
{
URLTestHelpers::registerMockedURLFromBaseURL(WebString::fromUTF8(m_baseURL.c_str()), WebString::fromUTF8(fileName.c_str()));
}
protected:
std::string m_baseURL;
MockWebFrameClient m_mockWebFrameClient;
MockWebViewClient m_mockWebViewClient;
WebViewImpl* m_webViewImpl;
};
TEST_F(RenderLayerBackingTest, DISABLED_GraphicsLayerBackgroundColor)
{
registerMockedHttpURLLoad("layer_background_color.html");
navigateTo(m_baseURL + "layer_background_color.html");
m_webViewImpl->layout();
Document* document = m_webViewImpl->mainFrameImpl()->frame()->document();
Element* layerElement = document->getElementById("layer");
RenderLayerModelObject* renderer = toRenderLayerModelObject(layerElement->renderer());
EXPECT_EQ(renderer->style()->visitedDependentColor(CSSPropertyBackgroundColor),
renderer->layer()->backing()->graphicsLayer()->backgroundColor());
layerElement = document->getElementById("layer-solid-color");
renderer = toRenderLayerModelObject(layerElement->renderer());
// RenderLayerBacking::graphicsLayer's background color is unset if SolidColorLayer is created.
EXPECT_EQ(Color(), renderer->layer()->backing()->graphicsLayer()->backgroundColor());
}
}
} // namespace WebCore
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