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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/203782">203782</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2016-07-27 11:04:16 -0700 (Wed, 27 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Align CSSSupportsRule with the specification
https://bugs.webkit.org/show_bug.cgi?id=160256
Reviewed by Darin Adler.
Source/WebCore:
Align CSSSupportsRule with the specification:
- https://drafts.csswg.org/css-conditional-3/#csssupportsrule
In particular:
- Make the parameters to insertRule() / deleteRule() mandatory
- Expose CSSSupportsRule on the global Window object
Both Firefox and Chrome agree with the specification here.
Test: fast/css/CSSSupportsRule-parameters.html
* css/CSSSupportsRule.idl:
LayoutTests:
* fast/css/CSSSupportsRule-parameters-expected.txt: Added.
* fast/css/CSSSupportsRule-parameters.html: Added.
Add layout test coverage for mandatory parameters.
* platform/efl/js/dom/global-constructors-attributes-expected.txt:
* platform/gtk/js/dom/global-constructors-attributes-expected.txt:
* platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt:
* platform/mac/js/dom/global-constructors-attributes-expected.txt:
* platform/win/js/dom/global-constructors-attributes-expected.txt:
Rebaseline existing test now that CSSSupportsRule is exposed on the
global Window object.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsplatformefljsdomglobalconstructorsattributesexpectedtxt">trunk/LayoutTests/platform/efl/js/dom/global-constructors-attributes-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformgtkjsdomglobalconstructorsattributesexpectedtxt">trunk/LayoutTests/platform/gtk/js/dom/global-constructors-attributes-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformmacjsdomglobalconstructorsattributesexpectedtxt">trunk/LayoutTests/platform/mac/js/dom/global-constructors-attributes-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformmacyosemitejsdomglobalconstructorsattributesexpectedtxt">trunk/LayoutTests/platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt</a></li>
<li><a href="#trunkLayoutTestsplatformwinjsdomglobalconstructorsattributesexpectedtxt">trunk/LayoutTests/platform/win/js/dom/global-constructors-attributes-expected.txt</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecssCSSSupportsRuleidl">trunk/Source/WebCore/css/CSSSupportsRule.idl</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsfastcssCSSSupportsRuleparametersexpectedtxt">trunk/LayoutTests/fast/css/CSSSupportsRule-parameters-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastcssCSSSupportsRuleparametershtml">trunk/LayoutTests/fast/css/CSSSupportsRule-parameters.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/LayoutTests/ChangeLog 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -1,3 +1,22 @@
</span><ins>+2016-07-27 Chris Dumez <cdumez@apple.com>
+
+ Align CSSSupportsRule with the specification
+ https://bugs.webkit.org/show_bug.cgi?id=160256
+
+ Reviewed by Darin Adler.
+
+ * fast/css/CSSSupportsRule-parameters-expected.txt: Added.
+ * fast/css/CSSSupportsRule-parameters.html: Added.
+ Add layout test coverage for mandatory parameters.
+
+ * platform/efl/js/dom/global-constructors-attributes-expected.txt:
+ * platform/gtk/js/dom/global-constructors-attributes-expected.txt:
+ * platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt:
+ * platform/mac/js/dom/global-constructors-attributes-expected.txt:
+ * platform/win/js/dom/global-constructors-attributes-expected.txt:
+ Rebaseline existing test now that CSSSupportsRule is exposed on the
+ global Window object.
+
</ins><span class="cx"> 2016-07-27 Miguel Gomez <magomez@igalia.com>
</span><span class="cx">
</span><span class="cx"> [GTK] Unreviewed gardening: update expectations after r203770
</span></span></pre></div>
<a id="trunkLayoutTestsfastcssCSSSupportsRuleparametersexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/css/CSSSupportsRule-parameters-expected.txt (0 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/css/CSSSupportsRule-parameters-expected.txt (rev 0)
+++ trunk/LayoutTests/fast/css/CSSSupportsRule-parameters-expected.txt 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -0,0 +1,13 @@
</span><ins>+Tests that the parameters to CSSSupportsRule.insertRule() / deleteRule() are mandatory.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS supportsRule.__proto__ is CSSSupportsRule.prototype
+PASS supportsRule.insertRule() threw exception TypeError: Not enough arguments.
+PASS supportsRule.insertRule('width: 0') threw exception TypeError: Not enough arguments.
+PASS supportsRule.deleteRule() threw exception TypeError: Not enough arguments.
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsfastcssCSSSupportsRuleparametershtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/css/CSSSupportsRule-parameters.html (0 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/css/CSSSupportsRule-parameters.html (rev 0)
+++ trunk/LayoutTests/fast/css/CSSSupportsRule-parameters.html 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -0,0 +1,24 @@
</span><ins>+<!DOCTYPE html>
+<html>
+<head>
+<style>
+@supports (border: black) and (padding: 0) and (width: 0) {
+ dfn { width:0; }
+}
+</style>
+</head>
+<body>
+<script src="../../resources/js-test-pre.js"></script>
+<script>
+description("Tests that the parameters to CSSSupportsRule.insertRule() / deleteRule() are mandatory.");
+
+var supportsRule = document.styleSheets[0].cssRules[0];
+shouldBe("supportsRule.__proto__", "CSSSupportsRule.prototype");
+
+shouldThrow("supportsRule.insertRule()", "'TypeError: Not enough arguments'");
+shouldThrow("supportsRule.insertRule('width: 0')", "'TypeError: Not enough arguments'");
+shouldThrow("supportsRule.deleteRule()", "'TypeError: Not enough arguments'");
+</script>
+<script src="../../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkLayoutTestsplatformefljsdomglobalconstructorsattributesexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/efl/js/dom/global-constructors-attributes-expected.txt (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/efl/js/dom/global-constructors-attributes-expected.txt 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/LayoutTests/platform/efl/js/dom/global-constructors-attributes-expected.txt 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -173,6 +173,11 @@
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').hasOwnProperty('set') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').enumerable is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').configurable is true
</span><ins>+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').value is CSSSupportsRule
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('get') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('set') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').enumerable is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').configurable is true
</ins><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').value is CSSValue
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('get') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('set') is false
</span></span></pre></div>
<a id="trunkLayoutTestsplatformgtkjsdomglobalconstructorsattributesexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/gtk/js/dom/global-constructors-attributes-expected.txt (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/gtk/js/dom/global-constructors-attributes-expected.txt 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/LayoutTests/platform/gtk/js/dom/global-constructors-attributes-expected.txt 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -173,6 +173,11 @@
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').hasOwnProperty('set') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').enumerable is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').configurable is true
</span><ins>+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').value is CSSSupportsRule
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('get') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('set') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').enumerable is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').configurable is true
</ins><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').value is CSSValue
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('get') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('set') is false
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacjsdomglobalconstructorsattributesexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/mac/js/dom/global-constructors-attributes-expected.txt (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/js/dom/global-constructors-attributes-expected.txt 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/LayoutTests/platform/mac/js/dom/global-constructors-attributes-expected.txt 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -193,6 +193,11 @@
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').hasOwnProperty('set') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').enumerable is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').configurable is true
</span><ins>+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').value is CSSSupportsRule
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('get') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('set') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').enumerable is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').configurable is true
</ins><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').value is CSSValue
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('get') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('set') is false
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacyosemitejsdomglobalconstructorsattributesexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/LayoutTests/platform/mac-yosemite/js/dom/global-constructors-attributes-expected.txt 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -193,6 +193,11 @@
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').hasOwnProperty('set') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').enumerable is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').configurable is true
</span><ins>+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').value is CSSSupportsRule
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('get') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('set') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').enumerable is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').configurable is true
</ins><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').value is CSSValue
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('get') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('set') is false
</span></span></pre></div>
<a id="trunkLayoutTestsplatformwinjsdomglobalconstructorsattributesexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/win/js/dom/global-constructors-attributes-expected.txt (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/win/js/dom/global-constructors-attributes-expected.txt 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/LayoutTests/platform/win/js/dom/global-constructors-attributes-expected.txt 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -123,6 +123,11 @@
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').hasOwnProperty('set') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').enumerable is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSStyleSheet').configurable is true
</span><ins>+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').value is CSSSupportsRule
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('get') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').hasOwnProperty('set') is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').enumerable is false
+PASS Object.getOwnPropertyDescriptor(global, 'CSSSupportsRule').configurable is true
</ins><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').value is CSSValue
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('get') is false
</span><span class="cx"> PASS Object.getOwnPropertyDescriptor(global, 'CSSValue').hasOwnProperty('set') is false
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/Source/WebCore/ChangeLog 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2016-07-27 Chris Dumez <cdumez@apple.com>
+
+ Align CSSSupportsRule with the specification
+ https://bugs.webkit.org/show_bug.cgi?id=160256
+
+ Reviewed by Darin Adler.
+
+ Align CSSSupportsRule with the specification:
+ - https://drafts.csswg.org/css-conditional-3/#csssupportsrule
+
+ In particular:
+ - Make the parameters to insertRule() / deleteRule() mandatory
+ - Expose CSSSupportsRule on the global Window object
+
+ Both Firefox and Chrome agree with the specification here.
+
+ Test: fast/css/CSSSupportsRule-parameters.html
+
+ * css/CSSSupportsRule.idl:
+
</ins><span class="cx"> 2016-07-27 Carlos Garcia Campos <cgarcia@igalia.com>
</span><span class="cx">
</span><span class="cx"> [Soup] Test http/tests/xmlhttprequest/auth-reject-protection-space.html fails since added in r203743
</span></span></pre></div>
<a id="trunkSourceWebCorecssCSSSupportsRuleidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/CSSSupportsRule.idl (203781 => 203782)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/CSSSupportsRule.idl 2016-07-27 17:15:50 UTC (rev 203781)
+++ trunk/Source/WebCore/css/CSSSupportsRule.idl 2016-07-27 18:04:16 UTC (rev 203782)
</span><span class="lines">@@ -26,15 +26,11 @@
</span><span class="cx"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx"> */
</span><span class="cx">
</span><del>-[
- NoInterfaceObject,
-] interface CSSSupportsRule : CSSRule {
</del><ins>+interface CSSSupportsRule : CSSRule {
</ins><span class="cx"> readonly attribute CSSRuleList cssRules;
</span><span class="cx"> readonly attribute DOMString conditionText;
</span><span class="cx">
</span><del>- // FIXME: Using "undefined" as default parameter value is wrong.
- [RaisesException] unsigned long insertRule(optional DOMString rule = "undefined",
- optional unsigned long index = 0);
- [RaisesException] void deleteRule(optional unsigned long index = 0);
</del><ins>+ [RaisesException] unsigned long insertRule(DOMString rule, unsigned long index);
+ [RaisesException] void deleteRule(unsigned long index);
</ins><span class="cx"> };
</span><span class="cx">
</span></span></pre>
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