| Index: third_party/WebKit/Source/core/paint/PaintLayerClipperTest.cpp
|
| diff --git a/third_party/WebKit/Source/core/paint/PaintLayerClipperTest.cpp b/third_party/WebKit/Source/core/paint/PaintLayerClipperTest.cpp
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..e65b4a707d87ee5fcf26ebd817e6cb0553692d6d
|
| --- /dev/null
|
| +++ b/third_party/WebKit/Source/core/paint/PaintLayerClipperTest.cpp
|
| @@ -0,0 +1,63 @@
|
| +// Copyright 2016 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 "core/paint/PaintLayerClipper.h"
|
| +
|
| +#include "core/layout/LayoutBoxModelObject.h"
|
| +#include "core/layout/LayoutTestHelper.h"
|
| +#include "core/layout/LayoutView.h"
|
| +#include "core/paint/PaintLayer.h"
|
| +
|
| +namespace blink {
|
| +
|
| +class PaintLayerClipperTest : public RenderingTest {
|
| +public:
|
| + PaintLayerClipperTest()
|
| + : RenderingTest(SingleChildFrameLoaderClient::create())
|
| + { }
|
| +};
|
| +
|
| +
|
| +TEST_F(PaintLayerClipperTest, LayoutSVGRoot)
|
| +{
|
| + setBodyInnerHTML("<!DOCTYPE html>"
|
| + "<svg id=target width=200 height=300 style='position: relative'>"
|
| + " <rect width=400 height=500 fill='blue'/>"
|
| + "</svg>");
|
| +
|
| + Element* target = document().getElementById("target");
|
| + PaintLayer* targetPaintLayer = toLayoutBoxModelObject(target->layoutObject())->layer();
|
| + ClipRectsContext context(document().layoutView()->layer(), UncachedClipRects);
|
| + LayoutRect layerBounds;
|
| + ClipRect backgroundRect, foregroundRect;
|
| + targetPaintLayer->clipper().calculateRects(context, LayoutRect(LayoutRect::infiniteIntRect()), layerBounds,
|
| + backgroundRect, foregroundRect);
|
| + EXPECT_EQ(LayoutRect(LayoutRect::infiniteIntRect()), backgroundRect.rect());
|
| + EXPECT_EQ(LayoutRect(LayoutRect::infiniteIntRect()), foregroundRect.rect());
|
| + EXPECT_EQ(LayoutRect(8, 8, 200, 300), layerBounds);
|
| +}
|
| +
|
| +TEST_F(PaintLayerClipperTest, LayoutSVGRootChild)
|
| +{
|
| + setBodyInnerHTML(
|
| + "<svg width=200 height=300 style='position: relative'>"
|
| + " <foreignObject width=400 height=500>"
|
| + " <div id=target xmlns='http://www.w3.org/1999/xhtml' style='position: relative'></div>"
|
| + " </foreignObject>"
|
| + "</svg>");
|
| +
|
| + Element* target = document().getElementById("target");
|
| + PaintLayer* targetPaintLayer = toLayoutBoxModelObject(target->layoutObject())->layer();
|
| + ClipRectsContext context(document().layoutView()->layer(), UncachedClipRects);
|
| + LayoutRect layerBounds;
|
| + ClipRect backgroundRect, foregroundRect;
|
| + targetPaintLayer->clipper().calculateRects(context, LayoutRect(LayoutRect::infiniteIntRect()), layerBounds,
|
| + backgroundRect, foregroundRect);
|
| + EXPECT_EQ(LayoutRect(8, 8, 200, 300), backgroundRect.rect());
|
| + EXPECT_EQ(LayoutRect(8, 8, 200, 300), foregroundRect.rect());
|
| + EXPECT_EQ(LayoutRect(8, 8, 400, 0), layerBounds);
|
| +}
|
| +
|
| +
|
| +} // namespace blink
|
|
|
Chromium Code Reviews
Issue 2371523002:
Apply SVG root viewport clips in PaintLayerClipper. (Closed)
