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Unified Diff: third_party/WebKit/Source/core/paint/PaintLayerPainterTest.cpp

Issue 1415143005: Preparation for enabling slimming paint synchronized painting (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 2 months ago
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« third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp ('K') | « third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp ('k') | third_party/WebKit/Source/core/paint/TableCellPainterTest.cpp » ('j') | third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp » ('J')
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Index: third_party/WebKit/Source/core/paint/PaintLayerPainterTest.cpp
diff --git a/third_party/WebKit/Source/core/paint/PaintLayerPainterTest.cpp b/third_party/WebKit/Source/core/paint/PaintLayerPainterTest.cpp
index b5f81f798f767d368b26c32d322d6359d050fbd7..f820b285f74c6281a8b07c3af1fbc4bb5c82e1d8 100644
--- a/third_party/WebKit/Source/core/paint/PaintLayerPainterTest.cpp
+++ b/third_party/WebKit/Source/core/paint/PaintLayerPainterTest.cpp
@@ -18,8 +18,6 @@ public:
FrameSettingOverrideFunction settingOverrider() const override { return GetParam(); }
};
-using PaintLayerPainterTestForSlimmingPaintV2 = PaintControllerPaintTestForSlimmingPaintV2;
Xianzhu 2015/10/28 18:10:23 This test suite tests synchronized painting, cover
-
INSTANTIATE_TEST_CASE_P(All, PaintLayerPainterTest, ::testing::Values(
nullptr,
RootLayerScrollsFrameSettingOverride));
@@ -225,187 +223,4 @@ TEST_P(PaintLayerPainterTest, CachedSubsequenceOnInterestRectChange)
}
}
-TEST_F(PaintLayerPainterTestForSlimmingPaintV2, CachedSubsequence)
-{
- setBodyInnerHTML(
- "<div id='container1' style='position: relative; z-index: 1; width: 200px; height: 200px; background-color: blue'>"
- " <div id='content1' style='position: absolute; width: 100px; height: 100px; background-color: red'></div>"
- "</div>"
- "<div id='container2' style='position: relative; z-index: 1; width: 200px; height: 200px; background-color: blue'>"
- " <div id='content2' style='position: absolute; width: 100px; height: 100px; background-color: green'></div>"
- "</div>");
- document().view()->updateAllLifecyclePhases();
-
- PaintLayer& rootLayer = *layoutView().layer();
- PaintLayer& htmlLayer = *toLayoutBoxModelObject(document().documentElement()->layoutObject())->layer();
- LayoutObject& container1 = *document().getElementById("container1")->layoutObject();
- PaintLayer& container1Layer = *toLayoutBoxModelObject(container1).layer();
- LayoutObject& content1 = *document().getElementById("content1")->layoutObject();
- LayoutObject& container2 = *document().getElementById("container2")->layoutObject();
- PaintLayer& container2Layer = *toLayoutBoxModelObject(container2).layer();
- LayoutObject& content2 = *document().getElementById("content2")->layoutObject();
-
- EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 13,
- TestDisplayItem(layoutView(), backgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, backgroundType),
- TestDisplayItem(container1Layer, subsequenceType),
- TestDisplayItem(content1, backgroundType),
- TestDisplayItem(container1Layer, endSubsequenceType),
- TestDisplayItem(container2, backgroundType),
- TestDisplayItem(container2Layer, subsequenceType),
- TestDisplayItem(content2, backgroundType),
- TestDisplayItem(container2Layer, endSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-
- toHTMLElement(content1.node())->setAttribute(HTMLNames::styleAttr, "position: absolute; width: 100px; height: 100px; background-color: green");
- updateLifecyclePhasesToPaintClean();
-
- EXPECT_DISPLAY_LIST(rootPaintController().newDisplayItemList(), 11,
- TestDisplayItem(layoutView(), cachedBackgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, cachedBackgroundType),
- TestDisplayItem(container1Layer, subsequenceType),
- TestDisplayItem(content1, backgroundType),
- TestDisplayItem(container1Layer, endSubsequenceType),
- TestDisplayItem(container2, cachedBackgroundType),
- TestDisplayItem(container2Layer, cachedSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-
- compositeForSlimmingPaintV2();
-
- EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 13,
- TestDisplayItem(layoutView(), backgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, backgroundType),
- TestDisplayItem(container1Layer, subsequenceType),
- TestDisplayItem(content1, backgroundType),
- TestDisplayItem(container1Layer, endSubsequenceType),
- TestDisplayItem(container2, backgroundType),
- TestDisplayItem(container2Layer, subsequenceType),
- TestDisplayItem(content2, backgroundType),
- TestDisplayItem(container2Layer, endSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-
- // Repeated painting should just generate a CachedDisplayItemList item.
- updateLifecyclePhasesToPaintClean();
- EXPECT_DISPLAY_LIST(rootPaintController().newDisplayItemList(), 1,
- TestDisplayItem(*rootLayer.compositedLayerMapping(), DisplayItem::CachedDisplayItemList));
-
- compositeForSlimmingPaintV2();
-
- EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 13,
- TestDisplayItem(layoutView(), backgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, backgroundType),
- TestDisplayItem(container1Layer, subsequenceType),
- TestDisplayItem(content1, backgroundType),
- TestDisplayItem(container1Layer, endSubsequenceType),
- TestDisplayItem(container2, backgroundType),
- TestDisplayItem(container2Layer, subsequenceType),
- TestDisplayItem(content2, backgroundType),
- TestDisplayItem(container2Layer, endSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-}
-
-TEST_F(PaintLayerPainterTestForSlimmingPaintV2, CachedSubsequenceOnInterestRectChange)
-{
- setBodyInnerHTML(
- "<div id='container1' style='position: relative; z-index: 1; width: 200px; height: 200px; background-color: blue'>"
- " <div id='content1' style='position: absolute; width: 100px; height: 100px; background-color: green'></div>"
- "</div>"
- "<div id='container2' style='position: relative; z-index: 1; width: 200px; height: 200px; background-color: blue'>"
- " <div id='content2a' style='position: absolute; width: 100px; height: 100px; background-color: green'></div>"
- " <div id='content2b' style='position: absolute; top: 200px; width: 100px; height: 100px; background-color: green'></div>"
- "</div>"
- "<div id='container3' style='position: absolute; z-index: 2; left: 300px; top: 0; width: 200px; height: 200px; background-color: blue'>"
- " <div id='content3' style='position: absolute; width: 200px; height: 200px; background-color: green'></div>"
- "</div>");
- rootPaintController().invalidateAll();
-
- PaintLayer& rootLayer = *layoutView().layer();
- PaintLayer& htmlLayer = *toLayoutBoxModelObject(document().documentElement()->layoutObject())->layer();
- LayoutObject& container1 = *document().getElementById("container1")->layoutObject();
- PaintLayer& container1Layer = *toLayoutBoxModelObject(container1).layer();
- LayoutObject& content1 = *document().getElementById("content1")->layoutObject();
- LayoutObject& container2 = *document().getElementById("container2")->layoutObject();
- PaintLayer& container2Layer = *toLayoutBoxModelObject(container2).layer();
- LayoutObject& content2a = *document().getElementById("content2a")->layoutObject();
- LayoutObject& container3 = *document().getElementById("container3")->layoutObject();
- PaintLayer& container3Layer = *toLayoutBoxModelObject(container3).layer();
- LayoutObject& content3 = *document().getElementById("content3")->layoutObject();
-
- LayoutRect interestRect(0, 0, 400, 300);
- document().view()->updateAllLifecyclePhases(&interestRect);
-
- // Container1 is fully in the interest rect;
- // Container2 is partly (including its stacking chidren) in the interest rect;
- // Content2b is out of the interest rect and output nothing;
- // Container3 is partly in the interest rect.
- EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 17,
- TestDisplayItem(layoutView(), backgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, backgroundType),
- TestDisplayItem(container1Layer, subsequenceType),
- TestDisplayItem(content1, backgroundType),
- TestDisplayItem(container1Layer, endSubsequenceType),
- TestDisplayItem(container2, backgroundType),
- TestDisplayItem(container2Layer, subsequenceType),
- TestDisplayItem(content2a, backgroundType),
- TestDisplayItem(container2Layer, endSubsequenceType),
- TestDisplayItem(container3, backgroundType),
- TestDisplayItem(container3Layer, subsequenceType),
- TestDisplayItem(content3, backgroundType),
- TestDisplayItem(container3Layer, endSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-
- // Container1 becomes partly in the interest rect, but uses cached subsequence
- // because it was fully painted before;
- // Container2's intersection with the interest rect changes;
- // Content2b is out of the interest rect and outputs nothing;
- // Container3 becomes out of the interest rect and outputs nothing.
- LayoutRect newInterestRect(0, 100, 300, 300);
- updateLifecyclePhasesToPaintClean(&newInterestRect);
-
- EXPECT_DISPLAY_LIST(rootPaintController().newDisplayItemList(), 11,
- TestDisplayItem(layoutView(), cachedBackgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, cachedBackgroundType),
- TestDisplayItem(container1Layer, cachedSubsequenceType),
- TestDisplayItem(container2, cachedBackgroundType),
- TestDisplayItem(container2Layer, subsequenceType),
- TestDisplayItem(content2a, cachedBackgroundType),
- TestDisplayItem(container2Layer, endSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-
- compositeForSlimmingPaintV2();
-
- EXPECT_DISPLAY_LIST(rootPaintController().displayItemList(), 13,
- TestDisplayItem(layoutView(), backgroundType),
- TestDisplayItem(rootLayer, subsequenceType),
- TestDisplayItem(htmlLayer, subsequenceType),
- TestDisplayItem(container1, backgroundType),
- TestDisplayItem(container1Layer, subsequenceType),
- TestDisplayItem(content1, backgroundType),
- TestDisplayItem(container1Layer, endSubsequenceType),
- TestDisplayItem(container2, backgroundType),
- TestDisplayItem(container2Layer, subsequenceType),
- TestDisplayItem(content2a, backgroundType),
- TestDisplayItem(container2Layer, endSubsequenceType),
- TestDisplayItem(htmlLayer, endSubsequenceType),
- TestDisplayItem(rootLayer, endSubsequenceType));
-}
-
} // namespace blink
« third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp ('K') | « third_party/WebKit/Source/core/paint/PaintLayerPainter.cpp ('k') | third_party/WebKit/Source/core/paint/TableCellPainterTest.cpp » ('j') | third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp » ('J')

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