third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinderTest.cpp - Issue 2593833002: Constrain transform animation direct compositing reason to transforms.

Side by Side Diff: third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinderTest.cpp

Issue 2593833002: Constrain transform animation direct compositing reason to transforms. (Closed)

Patch Set: Shift tests. Created 3 years, 12 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

« no previous file with comments | « third_party/WebKit/Source/core/layout/compositing/CompositingReasonFinder.cpp ('k') | third_party/WebKit/Source/core/paint/PaintPropertyTreeBuilder.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1 // Copyright 2016 The Chromium Authors. All rights reserved.	1 // Copyright 2016 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #include "core/layout/compositing/CompositingReasonFinder.h"	5 #include "core/layout/compositing/CompositingReasonFinder.h"

6	6

7 #include "core/frame/FrameView.h"	7 #include "core/frame/FrameView.h"

8 #include "core/layout/LayoutBlock.h"	8 #include "core/layout/LayoutBlock.h"

9 #include "core/layout/LayoutTestHelper.h"	9 #include "core/layout/LayoutTestHelper.h"

10 #include "core/paint/PaintLayer.h"	10 #include "core/paint/PaintLayer.h"

(...skipping 141 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
152 EXPECT_EQ(PaintsIntoOwnBacking, paintLayer->compositingState());	152 EXPECT_EQ(PaintsIntoOwnBacking, paintLayer->compositingState());

153 EXPECT_TRUE(paintLayer->graphicsLayerBacking()->contentsOpaque());	153 EXPECT_TRUE(paintLayer->graphicsLayerBacking()->contentsOpaque());

154	154

155 // Make the fixed translucent.	155 // Make the fixed translucent.

156 fixed->setAttribute(HTMLNames::styleAttr, "opacity: 0.5");	156 fixed->setAttribute(HTMLNames::styleAttr, "opacity: 0.5");

157 document().view()->updateAllLifecyclePhases();	157 document().view()->updateAllLifecyclePhases();

158 paintLayer = toLayoutBoxModelObject(fixed->layoutObject())->layer();	158 paintLayer = toLayoutBoxModelObject(fixed->layoutObject())->layer();

159 ASSERT_TRUE(paintLayer);	159 ASSERT_TRUE(paintLayer);

160 EXPECT_EQ(NotComposited, paintLayer->compositingState());	160 EXPECT_EQ(NotComposited, paintLayer->compositingState());

161 }	161 }

	162

	163 TEST_F(CompositingReasonFinderTest, RequiresCompositingForTransformAnimation) {

	164 RefPtr<ComputedStyle> style = ComputedStyle::create();

	165 style->setSubtreeWillChangeContents(false);

	166

	167 style->setHasCurrentTransformAnimation(false);

	168 style->setIsRunningTransformAnimationOnCompositor(false);

	169 EXPECT_FALSE(

	170 CompositingReasonFinder::requiresCompositingForTransformAnimation(

	171 *style));

	172

	173 style->setHasCurrentTransformAnimation(false);

	174 style->setIsRunningTransformAnimationOnCompositor(true);

	175 EXPECT_FALSE(

	176 CompositingReasonFinder::requiresCompositingForTransformAnimation(

	177 *style));

	178

	179 style->setHasCurrentTransformAnimation(true);

	180 style->setIsRunningTransformAnimationOnCompositor(false);

	181 EXPECT_TRUE(CompositingReasonFinder::requiresCompositingForTransformAnimation(

	182 *style));

	183

	184 style->setHasCurrentTransformAnimation(true);

	185 style->setIsRunningTransformAnimationOnCompositor(true);

	186 EXPECT_TRUE(CompositingReasonFinder::requiresCompositingForTransformAnimation(

	187 *style));

	188

	189 style->setSubtreeWillChangeContents(true);

	190

	191 style->setHasCurrentTransformAnimation(false);

	192 style->setIsRunningTransformAnimationOnCompositor(false);

	193 EXPECT_FALSE(

	194 CompositingReasonFinder::requiresCompositingForTransformAnimation(

	195 *style));

	196

	197 style->setHasCurrentTransformAnimation(false);

	198 style->setIsRunningTransformAnimationOnCompositor(true);

	199 EXPECT_TRUE(CompositingReasonFinder::requiresCompositingForTransformAnimation(

	200 *style));

	201

	202 style->setHasCurrentTransformAnimation(true);

	203 style->setIsRunningTransformAnimationOnCompositor(false);

	204 EXPECT_FALSE(

	205 CompositingReasonFinder::requiresCompositingForTransformAnimation(

	206 *style));

	207

	208 style->setHasCurrentTransformAnimation(true);

	209 style->setIsRunningTransformAnimationOnCompositor(true);

	210 EXPECT_TRUE(CompositingReasonFinder::requiresCompositingForTransformAnimation(

	211 *style));

162 }	212 }

	213

	214 } // namespace blink

OLD	NEW