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Unified Diff: cc/CCLayerImplTest.cpp

Issue 11108020: [cc] Change cc_tests.gyp filenames to Chromium style (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase Created 8 years, 2 months ago
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Index: cc/CCLayerImplTest.cpp
diff --git a/cc/CCLayerImplTest.cpp b/cc/CCLayerImplTest.cpp
deleted file mode 100644
index acaac9b6c0ca76ffbdc6463031aca7c2a6ef8b94..0000000000000000000000000000000000000000
--- a/cc/CCLayerImplTest.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-// Copyright 2011 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 "config.h"
-
-#include "CCLayerImpl.h"
-
-#include "CCSingleThreadProxy.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include <public/WebFilterOperation.h>
-#include <public/WebFilterOperations.h>
-
-using namespace cc;
-using namespace WebKit;
-
-namespace {
-
-#define EXECUTE_AND_VERIFY_SUBTREE_CHANGED(codeToTest) \
- root->resetAllChangeTrackingForSubtree(); \
- codeToTest; \
- EXPECT_TRUE(root->layerPropertyChanged()); \
- EXPECT_TRUE(child->layerPropertyChanged()); \
- EXPECT_TRUE(grandChild->layerPropertyChanged()); \
- EXPECT_FALSE(root->layerSurfacePropertyChanged())
-
-
-#define EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(codeToTest) \
- root->resetAllChangeTrackingForSubtree(); \
- codeToTest; \
- EXPECT_FALSE(root->layerPropertyChanged()); \
- EXPECT_FALSE(child->layerPropertyChanged()); \
- EXPECT_FALSE(grandChild->layerPropertyChanged()); \
- EXPECT_FALSE(root->layerSurfacePropertyChanged())
-
-#define EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(codeToTest) \
- root->resetAllChangeTrackingForSubtree(); \
- codeToTest; \
- EXPECT_TRUE(root->layerPropertyChanged()); \
- EXPECT_FALSE(child->layerPropertyChanged()); \
- EXPECT_FALSE(grandChild->layerPropertyChanged()); \
- EXPECT_FALSE(root->layerSurfacePropertyChanged())
-
-#define EXECUTE_AND_VERIFY_ONLY_SURFACE_CHANGED(codeToTest) \
- root->resetAllChangeTrackingForSubtree(); \
- codeToTest; \
- EXPECT_FALSE(root->layerPropertyChanged()); \
- EXPECT_FALSE(child->layerPropertyChanged()); \
- EXPECT_FALSE(grandChild->layerPropertyChanged()); \
- EXPECT_TRUE(root->layerSurfacePropertyChanged())
-
-TEST(CCLayerImplTest, verifyLayerChangesAreTrackedProperly)
-{
- //
- // This test checks that layerPropertyChanged() has the correct behavior.
- //
-
- // The constructor on this will fake that we are on the correct thread.
- DebugScopedSetImplThread setImplThread;
-
- // Create a simple CCLayerImpl tree:
- scoped_ptr<CCLayerImpl> root = CCLayerImpl::create(1);
- root->addChild(CCLayerImpl::create(2));
- CCLayerImpl* child = root->children()[0];
- child->addChild(CCLayerImpl::create(3));
- CCLayerImpl* grandChild = child->children()[0];
-
- // Adding children is an internal operation and should not mark layers as changed.
- EXPECT_FALSE(root->layerPropertyChanged());
- EXPECT_FALSE(child->layerPropertyChanged());
- EXPECT_FALSE(grandChild->layerPropertyChanged());
-
- FloatPoint arbitraryFloatPoint = FloatPoint(0.125f, 0.25f);
- float arbitraryNumber = 0.352f;
- IntSize arbitraryIntSize = IntSize(111, 222);
- IntPoint arbitraryIntPoint = IntPoint(333, 444);
- IntRect arbitraryIntRect = IntRect(arbitraryIntPoint, arbitraryIntSize);
- FloatRect arbitraryFloatRect = FloatRect(arbitraryFloatPoint, FloatSize(1.234f, 5.678f));
- SkColor arbitraryColor = SkColorSetRGB(10, 20, 30);
- WebTransformationMatrix arbitraryTransform;
- arbitraryTransform.scale3d(0.1, 0.2, 0.3);
- WebFilterOperations arbitraryFilters;
- arbitraryFilters.append(WebFilterOperation::createOpacityFilter(0.5));
-
- // These properties are internal, and should not be considered "change" when they are used.
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setUseLCDText(true));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDrawOpacity(arbitraryNumber));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setRenderTarget(0));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDrawTransform(arbitraryTransform));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setScreenSpaceTransform(arbitraryTransform));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDrawableContentRect(arbitraryIntRect));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setUpdateRect(arbitraryFloatRect));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setVisibleContentRect(arbitraryIntRect));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setMaxScrollPosition(arbitraryIntSize));
-
- // Changing these properties affects the entire subtree of layers.
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setAnchorPoint(arbitraryFloatPoint));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setAnchorPointZ(arbitraryNumber));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setFilters(arbitraryFilters));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setMaskLayer(CCLayerImpl::create(4)));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setMasksToBounds(true));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setContentsOpaque(true));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setReplicaLayer(CCLayerImpl::create(5)));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setPosition(arbitraryFloatPoint));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setPreserves3D(true));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setDoubleSided(false)); // constructor initializes it to "true".
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->scrollBy(arbitraryIntSize));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setScrollDelta(IntSize()));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setScrollPosition(arbitraryIntPoint));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setImplTransform(arbitraryTransform));
-
- // Changing these properties only affects the layer itself.
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setContentBounds(arbitraryIntSize));
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setDebugBorderColor(arbitraryColor));
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setDebugBorderWidth(arbitraryNumber));
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setDrawsContent(true));
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setBackgroundColor(SK_ColorGRAY));
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setBackgroundFilters(arbitraryFilters));
-
- // Changing these properties only affects how render surface is drawn
- EXECUTE_AND_VERIFY_ONLY_SURFACE_CHANGED(root->setOpacity(arbitraryNumber));
- EXECUTE_AND_VERIFY_ONLY_SURFACE_CHANGED(root->setTransform(arbitraryTransform));
-
- // Special case: check that sublayer transform changes all layer's descendants, but not the layer itself.
- root->resetAllChangeTrackingForSubtree();
- root->setSublayerTransform(arbitraryTransform);
- EXPECT_FALSE(root->layerPropertyChanged());
- EXPECT_TRUE(child->layerPropertyChanged());
- EXPECT_TRUE(grandChild->layerPropertyChanged());
-
- // Special case: check that setBounds changes behavior depending on masksToBounds.
- root->setMasksToBounds(false);
- EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->setBounds(IntSize(135, 246)));
- root->setMasksToBounds(true);
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->setBounds(arbitraryIntSize)); // should be a different size than previous call, to ensure it marks tree changed.
-
- // After setting all these properties already, setting to the exact same values again should
- // not cause any change.
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setAnchorPoint(arbitraryFloatPoint));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setAnchorPointZ(arbitraryNumber));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setMasksToBounds(true));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setPosition(arbitraryFloatPoint));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setPreserves3D(true));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setTransform(arbitraryTransform));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDoubleSided(false)); // constructor initializes it to "true".
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setScrollDelta(IntSize()));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setScrollPosition(arbitraryIntPoint));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setImplTransform(arbitraryTransform));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setContentBounds(arbitraryIntSize));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setContentsOpaque(true));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setOpacity(arbitraryNumber));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDebugBorderColor(arbitraryColor));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDebugBorderWidth(arbitraryNumber));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setDrawsContent(true));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setSublayerTransform(arbitraryTransform));
- EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(root->setBounds(arbitraryIntSize));
-}
-
-} // namespace
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