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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/168349">168349</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-05-05 23:04:28 -0700 (Mon, 05 May 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>[CSS Blending] Add tests using blending and isolation for body and html elements.
https://bugs.webkit.org/show_bug.cgi?id=132325
Patch by Ion Rosca <rosca@adobe.com> on 2014-05-05
Reviewed by Dirk Schulze.
* css3/compositing/blend-mode-body-child-background-color-expected.html: Added.
* css3/compositing/blend-mode-body-child-background-color.html: Added.
* css3/compositing/blend-mode-body-child-expected.html: Added.
* css3/compositing/blend-mode-body-child-isolate-background-color-expected.html: Added.
* css3/compositing/blend-mode-body-child-isolate-background-color.html: Added.
* css3/compositing/blend-mode-body-child-isolate-html-background-color-expected.html: Added.
* css3/compositing/blend-mode-body-child-isolate-html-background-color.html: Added.
* css3/compositing/blend-mode-body-child.html: Added.
* css3/compositing/blend-mode-body-element-expected.html: Added.
* css3/compositing/blend-mode-body-element.html: Added.
* css3/compositing/blend-mode-html-element-screen-expected.html: Added.
* css3/compositing/blend-mode-html-element-screen.html: Added.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildbackgroundcolorexpectedhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color-expected.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildbackgroundcolorhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildexpectedhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-expected.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildisolatebackgroundcolorexpectedhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color-expected.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildisolatebackgroundcolorhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildisolatehtmlbackgroundcolorexpectedhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color-expected.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildisolatehtmlbackgroundcolorhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodychildhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-child.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodyelementexpectedhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-element-expected.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodebodyelementhtml">trunk/LayoutTests/css3/compositing/blend-mode-body-element.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodehtmlelementscreenexpectedhtml">trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen-expected.html</a></li>
<li><a href="#trunkLayoutTestscss3compositingblendmodehtmlelementscreenhtml">trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (168348 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2014-05-06 03:12:54 UTC (rev 168348)
+++ trunk/LayoutTests/ChangeLog 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2014-05-05 Ion Rosca <rosca@adobe.com>
+
+ [CSS Blending] Add tests using blending and isolation for body and html elements.
+ https://bugs.webkit.org/show_bug.cgi?id=132325
+
+ Reviewed by Dirk Schulze.
+
+ * css3/compositing/blend-mode-body-child-background-color-expected.html: Added.
+ * css3/compositing/blend-mode-body-child-background-color.html: Added.
+ * css3/compositing/blend-mode-body-child-expected.html: Added.
+ * css3/compositing/blend-mode-body-child-isolate-background-color-expected.html: Added.
+ * css3/compositing/blend-mode-body-child-isolate-background-color.html: Added.
+ * css3/compositing/blend-mode-body-child-isolate-html-background-color-expected.html: Added.
+ * css3/compositing/blend-mode-body-child-isolate-html-background-color.html: Added.
+ * css3/compositing/blend-mode-body-child.html: Added.
+ * css3/compositing/blend-mode-body-element-expected.html: Added.
+ * css3/compositing/blend-mode-body-element.html: Added.
+ * css3/compositing/blend-mode-html-element-screen-expected.html: Added.
+ * css3/compositing/blend-mode-html-element-screen.html: Added.
+
</ins><span class="cx"> 2014-05-05 Andreas Kling <akling@apple.com>
</span><span class="cx">
</span><span class="cx"> Mark http/tests/media/hls/video-controls-live-stream.html as WontFix on Mountain Lion.
</span></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildbackgroundcolorexpectedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color-expected.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color-expected.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color-expected.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,16 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ p {
+ color: white;
+ }
+ body {
+ background-color: black;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will blend with body's black background.<br/>
+ Test passes if there is no red rectangle on the screen.</p>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildbackgroundcolorhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-background-color.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,23 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: #ff0000;
+ mix-blend-mode: multiply;
+ }
+ p {
+ color: white;
+ }
+ body {
+ background-color: black;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will blend with body's black background.<br/>
+ Test passes if there is no red rectangle on the screen.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildexpectedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-expected.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-expected.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-expected.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,5 @@
</span><ins>+<!DOCTYPE HTML>
+<body>
+ <p>This file tests that a blending element will blend with default white background.<br/>
+ Test passes if there is no red rectangle on the screen.</p>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildisolatebackgroundcolorexpectedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color-expected.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color-expected.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color-expected.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,22 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: #00ff00;
+ }
+ p {
+ color: white;
+ }
+ body {
+ background-color: black;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will not blend with body's black background when body creates a stacking context.<br/>
+ Test passes if you see a green rectangle on top of a black background.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildisolatebackgroundcolorhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-background-color.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,24 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: #00ff00;
+ mix-blend-mode: multiply;
+ }
+ p {
+ color: white;
+ }
+ body {
+ background-color: black;
+ isolation: isolate;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will not blend with body's black background when body creates a stacking context.<br/>
+ Test passes if you see a green rectangle on top of a black background.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildisolatehtmlbackgroundcolorexpectedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color-expected.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color-expected.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color-expected.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,24 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ }
+ p {
+ color: white;
+ }
+ body {
+ background-color: black;
+ }
+ html {
+ background-color: green;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will blend with body's black background when the html element also has background-color and the body element isolates.<br/>
+ Test passes if you don't see any red rectangle.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildisolatehtmlbackgroundcolorhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child-isolate-html-background-color.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,27 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: #ff0000;
+ mix-blend-mode: multiply;
+ }
+ p {
+ color: white;
+ }
+ body {
+ background-color: black;
+ isolation: isolate;
+ }
+ html {
+ background-color: green;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will blend with body's black background when the html element also has background-color and the body element isolates.<br/>
+ Test passes if you don't see any red rectangle.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodychildhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-child.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-child.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-child.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,17 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: #ff0000;
+ mix-blend-mode: screen;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that a blending element will blend with default white background.<br/>
+ Test passes if there is no red rectangle on the screen.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodyelementexpectedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-element-expected.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-element-expected.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-element-expected.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,11 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ body {
+ background-color: green;
+ }
+ </style>
+</head>
+
+<body>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodebodyelementhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-body-element.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-body-element.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-body-element.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,23 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: black;
+ }
+ body {
+ mix-blend-mode: difference;
+ background-color: green;
+ }
+ p {
+ color: black;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that body element will blend with body's background-color.<br/>
+ Test passes if you see a clean green background.</p>
+ <div></div>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodehtmlelementscreenexpectedhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen-expected.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen-expected.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen-expected.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,3 @@
</span><ins>+<!DOCTYPE HTML>
+<body>
+</body>
</ins></span></pre></div>
<a id="trunkLayoutTestscss3compositingblendmodehtmlelementscreenhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen.html (0 => 168349)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen.html (rev 0)
+++ trunk/LayoutTests/css3/compositing/blend-mode-html-element-screen.html 2014-05-06 06:04:28 UTC (rev 168349)
</span><span class="lines">@@ -0,0 +1,23 @@
</span><ins>+<!DOCTYPE HTML>
+<head>
+ <style>
+ div {
+ width: 100px;
+ height: 100px;
+ background-color: black;
+ }
+ html {
+ mix-blend-mode: screen;
+ background-color: green;
+ }
+ p {
+ color: black;
+ }
+ </style>
+</head>
+
+<body>
+ <p>This file tests that setting screen blend mode on the html element will hide all content from body.<br/>
+ Test passes if you see a clean white background.</p>
+ <div></div>
+</body>
</ins></span></pre>
</div>
</div>
</body>
</html>