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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/209509">209509</a></dd>
<dt>Author</dt> <dd>hyatt@apple.com</dd>
<dt>Date</dt> <dd>2016-12-07 18:01:30 -0800 (Wed, 07 Dec 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[CSS Parser] Stop skipping tests in the css3 LayoutTests subdirectory
https://bugs.webkit.org/show_bug.cgi?id=165574

Reviewed by Dean Jackson.

Source/WebCore:

* css/CSSGroupingRule.cpp:
(WebCore::CSSGroupingRule::insertRule):
The old parser didn't support the creation of @namespace rules in the
CSS OM, but the new parser does. We need to ensure that just like for
@import rules, that the insertion of a @namespace rule inside a
@supports rule is not allowed. This test passed in the old parser because
the rule just didn't get created, but in the new parser, we need to
add a check along with the @import rule check to ensure it isn't allowed.

LayoutTests:

* TestExpectations:
Stop skipping two tests.

* css3/font-variant-parsing-expected.txt:
* css3/font-variant-parsing.html:
Patched to yield the correct results when multiple values are specified for the
same sub-property.

* css3/supports-cssom-expected.txt:
* css3/supports-cssom.html:
Patched to account for the new result for @namespace insertion failure (see
corresponding WebCore ChangeLog for explanation), and also patched to get rid
of excess whitespace, since the new parser doesn't preserve whitespace formatting
when serializing @supports.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsTestExpectations">trunk/LayoutTests/TestExpectations</a></li>
<li><a href="#trunkLayoutTestscss3fontvariantparsingexpectedtxt">trunk/LayoutTests/css3/font-variant-parsing-expected.txt</a></li>
<li><a href="#trunkLayoutTestscss3fontvariantparsinghtml">trunk/LayoutTests/css3/font-variant-parsing.html</a></li>
<li><a href="#trunkLayoutTestscss3supportscssomexpectedtxt">trunk/LayoutTests/css3/supports-cssom-expected.txt</a></li>
<li><a href="#trunkLayoutTestscss3supportscssomhtml">trunk/LayoutTests/css3/supports-cssom.html</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecssCSSGroupingRulecpp">trunk/Source/WebCore/css/CSSGroupingRule.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/LayoutTests/ChangeLog        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2016-12-07  Dave Hyatt  &lt;hyatt@apple.com&gt;
+
+        [CSS Parser] Stop skipping tests in the css3 LayoutTests subdirectory
+        https://bugs.webkit.org/show_bug.cgi?id=165574
+
+        Reviewed by Dean Jackson.
+
+        * TestExpectations:
+        Stop skipping two tests.
+
+        * css3/font-variant-parsing-expected.txt:
+        * css3/font-variant-parsing.html:
+        Patched to yield the correct results when multiple values are specified for the
+        same sub-property.
+
+        * css3/supports-cssom-expected.txt:
+        * css3/supports-cssom.html:
+        Patched to account for the new result for @namespace insertion failure (see
+        corresponding WebCore ChangeLog for explanation), and also patched to get rid
+        of excess whitespace, since the new parser doesn't preserve whitespace formatting
+        when serializing @supports.
+
</ins><span class="cx"> 2016-12-07  Jiewen Tan  &lt;jiewen_tan@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, Skip imported/w3c/WebCryptoAPI/generateKey/test_failures.html
</span></span></pre></div>
<a id="trunkLayoutTestsTestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/TestExpectations (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/TestExpectations        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/LayoutTests/TestExpectations        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -997,8 +997,6 @@
</span><span class="cx"> 
</span><span class="cx"> # The following layout tests need to be changed when the new CSS Parser is turned on, since they
</span><span class="cx"> # incorrectly indicate failures on valid syntax.
</span><del>-webkit.org/b/165195 css3/font-variant-parsing.html [ Pass Failure ]
-webkit.org/b/165195 css3/supports-cssom.html [ Pass Failure ]
</del><span class="cx"> webkit.org/b/165195 fast/css/attr-parsing.html [ Pass Failure ]
</span><span class="cx"> webkit.org/b/165195 fast/css/font-family-parse-keyword.html [ Skip ]
</span><span class="cx"> webkit.org/b/165195 fast/css/font-property-priority.html [ Pass Failure ]
</span></span></pre></div>
<a id="trunkLayoutTestscss3fontvariantparsingexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/css3/font-variant-parsing-expected.txt (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/font-variant-parsing-expected.txt        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/LayoutTests/css3/font-variant-parsing-expected.txt        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -3,7 +3,7 @@
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;normal&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;normal&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;common-ligatures&quot;
</span><del>-PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;common-ligatures&quot;
</del><ins>+PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;normal&quot;
</ins><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;no-common-ligatures&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;discretionary-ligatures&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-ligatures').cssText is &quot;no-discretionary-ligatures&quot;
</span><span class="lines">@@ -49,9 +49,9 @@
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;ordinal&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;slashed-zero&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;lining-nums slashed-zero&quot;
</span><del>-PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;oldstyle-nums&quot;
-PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;tabular-nums&quot;
-PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;stacked-fractions&quot;
</del><ins>+PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;normal&quot;
+PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;normal&quot;
+PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;normal&quot;
</ins><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;lining-nums proportional-nums&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;lining-nums diagonal-fractions&quot;
</span><span class="cx"> PASS window.getComputedStyle(document.getElementById('testElement')).getPropertyCSSValue('font-variant-numeric').cssText is &quot;ordinal slashed-zero&quot;
</span></span></pre></div>
<a id="trunkLayoutTestscss3fontvariantparsinghtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/css3/font-variant-parsing.html (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/font-variant-parsing.html        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/LayoutTests/css3/font-variant-parsing.html        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -20,7 +20,7 @@
</span><span class="cx"> runTest(&quot;font-variant-ligatures&quot;, &quot;normal common-ligatures&quot;, &quot;normal&quot;);
</span><span class="cx"> runTest(&quot;font-variant-ligatures&quot;, &quot;notavalidvalue&quot;, &quot;normal&quot;);
</span><span class="cx"> runTest(&quot;font-variant-ligatures&quot;, &quot;common-ligatures&quot;, &quot;common-ligatures&quot;);
</span><del>-runTest(&quot;font-variant-ligatures&quot;, &quot;common-ligatures common-ligatures&quot;, &quot;common-ligatures&quot;);
</del><ins>+runTest(&quot;font-variant-ligatures&quot;, &quot;common-ligatures common-ligatures&quot;, &quot;normal&quot;);
</ins><span class="cx"> runTest(&quot;font-variant-ligatures&quot;, &quot;no-common-ligatures&quot;, &quot;no-common-ligatures&quot;);
</span><span class="cx"> runTest(&quot;font-variant-ligatures&quot;, &quot;discretionary-ligatures&quot;, &quot;discretionary-ligatures&quot;);
</span><span class="cx"> runTest(&quot;font-variant-ligatures&quot;, &quot;no-discretionary-ligatures&quot;, &quot;no-discretionary-ligatures&quot;);
</span><span class="lines">@@ -69,9 +69,9 @@
</span><span class="cx"> runTest(&quot;font-variant-numeric&quot;, &quot;ordinal&quot;, &quot;ordinal&quot;);
</span><span class="cx"> runTest(&quot;font-variant-numeric&quot;, &quot;slashed-zero&quot;, &quot;slashed-zero&quot;);
</span><span class="cx"> runTest(&quot;font-variant-numeric&quot;, &quot;lining-nums slashed-zero&quot;, &quot;lining-nums slashed-zero&quot;);
</span><del>-runTest(&quot;font-variant-numeric&quot;, &quot;lining-nums oldstyle-nums&quot;, &quot;oldstyle-nums&quot;);
-runTest(&quot;font-variant-numeric&quot;, &quot;proportional-nums tabular-nums&quot;, &quot;tabular-nums&quot;);
-runTest(&quot;font-variant-numeric&quot;, &quot;diagonal-fractions stacked-fractions&quot;, &quot;stacked-fractions&quot;);
</del><ins>+runTest(&quot;font-variant-numeric&quot;, &quot;lining-nums oldstyle-nums&quot;, &quot;normal&quot;);
+runTest(&quot;font-variant-numeric&quot;, &quot;proportional-nums tabular-nums&quot;, &quot;normal&quot;);
+runTest(&quot;font-variant-numeric&quot;, &quot;diagonal-fractions stacked-fractions&quot;, &quot;normal&quot;);
</ins><span class="cx"> runTest(&quot;font-variant-numeric&quot;, &quot;lining-nums proportional-nums&quot;, &quot;lining-nums proportional-nums&quot;);
</span><span class="cx"> runTest(&quot;font-variant-numeric&quot;, &quot;lining-nums diagonal-fractions&quot;, &quot;lining-nums diagonal-fractions&quot;);
</span><span class="cx"> runTest(&quot;font-variant-numeric&quot;, &quot;ordinal slashed-zero&quot;, &quot;ordinal slashed-zero&quot;);
</span></span></pre></div>
<a id="trunkLayoutTestscss3supportscssomexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/css3/supports-cssom-expected.txt (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/supports-cssom-expected.txt        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/LayoutTests/css3/supports-cssom-expected.txt        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -29,11 +29,11 @@
</span><span class="cx"> 
</span><span class="cx"> @charset, @namespace, @import rules are not allowed inside @supports.
</span><span class="cx"> PASS rules[0].insertRule('@charset &quot;UTF-8&quot;', 2) threw exception SyntaxError (DOM Exception 12): The string did not match the expected pattern..
</span><del>-PASS rules[0].insertRule('@namespace &quot;&quot;', 2) threw exception SyntaxError (DOM Exception 12): The string did not match the expected pattern..
-PASS rules[0].insertRule('@import url(&quot;../fast/cssom/resources/import.css&quot;)', 2) threw exception SyntaxError (DOM Exception 12): The string did not match the expected pattern..
</del><ins>+PASS rules[0].insertRule('@namespace &quot;&quot;', 2) threw exception HierarchyRequestError (DOM Exception 3): The operation would yield an incorrect node tree..
+PASS rules[0].insertRule('@import url(&quot;../fast/cssom/resources/import.css&quot;)', 2) threw exception HierarchyRequestError (DOM Exception 3): The operation would yield an incorrect node tree..
</ins><span class="cx"> 
</span><span class="cx"> Whitespace and formatting should be preserved within the condition, whitespace outside the condition should be trimmed.
</span><del>-PASS rules[1].conditionText is &quot;((  (     padding: 0)    and (display: none)) or (display: rainbow))&quot;
</del><ins>+PASS rules[1].conditionText is &quot;(( ( padding: 0) and (display: none)) or (display: rainbow))&quot;
</ins><span class="cx"> 
</span><span class="cx"> @supports rule nested inside a media rule.
</span><span class="cx"> PASS rules[2].type is CSSRule.MEDIA_RULE
</span></span></pre></div>
<a id="trunkLayoutTestscss3supportscssomhtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/css3/supports-cssom.html (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/css3/supports-cssom.html        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/LayoutTests/css3/supports-cssom.html        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -93,7 +93,7 @@
</span><span class="cx"> 
</span><span class="cx"> 
</span><span class="cx">     debug(&quot;\nWhitespace and formatting should be preserved within the condition, whitespace outside the condition should be trimmed.&quot;);
</span><del>-    shouldBeEqualToString(&quot;rules[1].conditionText&quot;, &quot;((  (     padding: 0)    and (display: none)) or (display: rainbow))&quot;);
</del><ins>+    shouldBeEqualToString(&quot;rules[1].conditionText&quot;, &quot;(( ( padding: 0) and (display: none)) or (display: rainbow))&quot;);
</ins><span class="cx"> 
</span><span class="cx"> 
</span><span class="cx">     debug(&quot;\n@supports rule nested inside a media rule.&quot;);
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/Source/WebCore/ChangeLog        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2016-12-07  Dave Hyatt  &lt;hyatt@apple.com&gt;
+
+        [CSS Parser] Stop skipping tests in the css3 LayoutTests subdirectory
+        https://bugs.webkit.org/show_bug.cgi?id=165574
+
+        Reviewed by Dean Jackson.
+
+        * css/CSSGroupingRule.cpp:
+        (WebCore::CSSGroupingRule::insertRule):
+        The old parser didn't support the creation of @namespace rules in the
+        CSS OM, but the new parser does. We need to ensure that just like for
+        @import rules, that the insertion of a @namespace rule inside a
+        @supports rule is not allowed. This test passed in the old parser because
+        the rule just didn't get created, but in the new parser, we need to
+        add a check along with the @import rule check to ensure it isn't allowed.
+
</ins><span class="cx"> 2016-12-07  Antoine Quint  &lt;graouts@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [Modern Media Controls] Remove aspect ratio button
</span></span></pre></div>
<a id="trunkSourceWebCorecssCSSGroupingRulecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/CSSGroupingRule.cpp (209508 => 209509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/CSSGroupingRule.cpp        2016-12-08 01:49:40 UTC (rev 209508)
+++ trunk/Source/WebCore/css/CSSGroupingRule.cpp        2016-12-08 02:01:30 UTC (rev 209509)
</span><span class="lines">@@ -74,7 +74,7 @@
</span><span class="cx">         return Exception { SYNTAX_ERR };
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    if (newRule-&gt;isImportRule()) {
</del><ins>+    if (newRule-&gt;isImportRule() || newRule-&gt;isNamespaceRule()) {
</ins><span class="cx">         // FIXME: an HIERARCHY_REQUEST_ERR should also be thrown for a @charset or a nested
</span><span class="cx">         // @media rule. They are currently not getting parsed, resulting in a SYNTAX_ERR
</span><span class="cx">         // to get raised above.
</span></span></pre>
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