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/*
* 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 "CCLayerTreeHost.h"
#include "CCThreadedTest.h"
#include "HeadsUpDisplayLayerChromium.h"
#include "LayerChromium.h"
using namespace WebCore;
using namespace WebKitTests;
namespace {
class CCHeadsUpDisplayTest : public CCThreadedTest {
protected:
virtual void initializeSettings(CCLayerTreeSettings& settings) OVERRIDE
{
// Enable the HUD without requiring text.
settings.showPropertyChangedRects = true;
}
};
class DrawsContentLayerChromium : public LayerChromium {
public:
static PassRefPtr<DrawsContentLayerChromium> create() { return adoptRef(new DrawsContentLayerChromium()); }
virtual bool drawsContent() const OVERRIDE { return true; }
private:
DrawsContentLayerChromium() : LayerChromium() { }
};
class CCHudWithRootLayerChange : public CCHeadsUpDisplayTest {
public:
CCHudWithRootLayerChange()
: m_rootLayer1(DrawsContentLayerChromium::create())
, m_rootLayer2(DrawsContentLayerChromium::create())
, m_numCommits(0)
{
}
virtual void beginTest() OVERRIDE
{
m_rootLayer1->setBounds(IntSize(30, 30));
m_rootLayer2->setBounds(IntSize(30, 30));
postSetNeedsCommitToMainThread();
}
virtual void didCommit() OVERRIDE
{
++m_numCommits;
ASSERT_TRUE(m_layerTreeHost->hudLayer());
switch (m_numCommits) {
case 1:
// Change directly to a new root layer.
m_layerTreeHost->setRootLayer(m_rootLayer1);
break;
case 2:
EXPECT_EQ(m_rootLayer1.get(), m_layerTreeHost->hudLayer()->parent());
// Unset the root layer.
m_layerTreeHost->setRootLayer(0);
break;
case 3:
EXPECT_EQ(0, m_layerTreeHost->hudLayer()->parent());
// Change back to the previous root layer.
m_layerTreeHost->setRootLayer(m_rootLayer1);
break;
case 4:
EXPECT_EQ(m_rootLayer1.get(), m_layerTreeHost->hudLayer()->parent());
// Unset the root layer.
m_layerTreeHost->setRootLayer(0);
break;
case 5:
EXPECT_EQ(0, m_layerTreeHost->hudLayer()->parent());
// Change to a new root layer from a null root.
m_layerTreeHost->setRootLayer(m_rootLayer2);
break;
case 6:
EXPECT_EQ(m_rootLayer2.get(), m_layerTreeHost->hudLayer()->parent());
// Change directly back to the last root layer/
m_layerTreeHost->setRootLayer(m_rootLayer1);
break;
case 7:
EXPECT_EQ(m_rootLayer1.get(), m_layerTreeHost->hudLayer()->parent());
endTest();
break;
}
}
virtual void afterTest() OVERRIDE
{
}
private:
RefPtr<DrawsContentLayerChromium> m_rootLayer1;
RefPtr<DrawsContentLayerChromium> m_rootLayer2;
int m_numCommits;
};
TEST_F(CCHudWithRootLayerChange, runMultiThread)
{
runTest(true);
}
} // namespace
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