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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/160011">160011</a></dd>
<dt>Author</dt> <dd>cfleizach@apple.com</dd>
<dt>Date</dt> <dd>2013-12-03 09:40:37 -0800 (Tue, 03 Dec 2013)</dd>
</dl>
<h3>Log Message</h3>
<pre>AX: aria-hidden=false does not work as expected
https://bugs.webkit.org/show_bug.cgi?id=98787
Reviewed by Beth Dakin.
These tests were part of this patch added over a year ago, but the patch was rolled out, and when it was rolled back in
the tests were never added. So I'm adding them back again.
* accessibility/aria-hidden-negates-no-visibility.html: Added.
* platform/mac/accessibility/aria-hidden-negates-no-visibility-expected.txt: 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="#trunkLayoutTestsaccessibilityariahiddennegatesnovisibilityhtml">trunk/LayoutTests/accessibility/aria-hidden-negates-no-visibility.html</a></li>
<li><a href="#trunkLayoutTestsplatformmacaccessibilityariahiddennegatesnovisibilityexpectedtxt">trunk/LayoutTests/platform/mac/accessibility/aria-hidden-negates-no-visibility-expected.txt</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (160010 => 160011)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2013-12-03 17:29:22 UTC (rev 160010)
+++ trunk/LayoutTests/ChangeLog 2013-12-03 17:40:37 UTC (rev 160011)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2013-12-03 Chris Fleizach <cfleizach@apple.com>
+
+ AX: aria-hidden=false does not work as expected
+ https://bugs.webkit.org/show_bug.cgi?id=98787
+
+ Reviewed by Beth Dakin.
+
+ These tests were part of this patch added over a year ago, but the patch was rolled out, and when it was rolled back in
+ the tests were never added. So I'm adding them back again.
+
+ * accessibility/aria-hidden-negates-no-visibility.html: Added.
+ * platform/mac/accessibility/aria-hidden-negates-no-visibility-expected.txt: Added.
+
</ins><span class="cx"> 2013-12-03 László Langó <lango@inf.u-szeged.hu>
</span><span class="cx">
</span><span class="cx"> ASSERTION FAILED: !value || (value->isPrimitiveValue()) in WebCore::StyleProperties::getLayeredShorthandValue.
</span></span></pre></div>
<a id="trunkLayoutTestsaccessibilityariahiddennegatesnovisibilityhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/accessibility/aria-hidden-negates-no-visibility.html (0 => 160011)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/aria-hidden-negates-no-visibility.html (rev 0)
+++ trunk/LayoutTests/accessibility/aria-hidden-negates-no-visibility.html 2013-12-03 17:40:37 UTC (rev 160011)
</span><span class="lines">@@ -0,0 +1,63 @@
</span><ins>+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html>
+<head>
+<script src="../resources/js-test-pre.js"></script>
+</head>
+<body id="body">
+
+<h1 hidden id="heading1_1">heading1.1</h1>
+<h1 aria-hidden="true" id="heading1_2">heading1.2</h1>
+<h1 hidden aria-hidden="true" id="heading1_3">heading1.3</h1>
+
+<h1 hidden aria-hidden="false" id="heading2">heading2</h1>
+<h1 style="display:none;" aria-hidden="false" id="heading3">heading3</h1>
+<h1 style="visibility:hidden;" aria-hidden="false" id="heading4">heading4</h1>
+
+<div hidden aria-hidden="false" id="hiddenDiv">HiddenText1</div>
+<input type="text" aria-labelledby="hiddenDiv" id="textFieldWithHiddenLabeller">
+
+<p id="description"></p>
+<div id="console"></div>
+
+<script>
+
+ description("This tests ensures that aria-hidden=false will allow a node to be in the AX hierarchy even if it's not rendered or visible");
+
+ if (window.accessibilityController) {
+
+ // First groups of headings are actually hidde.n
+ var heading1_1 = accessibilityController.accessibleElementById("heading1_1");
+ shouldBeTrue("!heading1_1 || !heading1_1.isValid");
+
+ var heading1_2 = accessibilityController.accessibleElementById("heading1_2");
+ shouldBeTrue("!heading1_2 || !heading1_3.isValid");
+
+ var heading1_3 = accessibilityController.accessibleElementById("heading1_3");
+ shouldBeTrue("!heading1_3 || !heading1_3.isValid");
+
+ // These headings should be in AX tree despite being hidden.
+ var heading2 = accessibilityController.accessibleElementById("heading2");
+ shouldBe("heading2.role", "'AXRole: AXHeading'");
+
+ // Check that the order of these elements is correct based on DOM order.
+ var parent = heading2.parentElement();
+ shouldBeTrue("parent.childAtIndex(0).isEqual(heading2)");
+
+ var heading3 = accessibilityController.accessibleElementById("heading3");
+ shouldBe("heading3.role", "'AXRole: AXHeading'");
+ shouldBeTrue("parent.childAtIndex(1).isEqual(heading3)");
+
+ var heading4 = accessibilityController.accessibleElementById("heading4");
+ shouldBe("heading4.role", "'AXRole: AXHeading'");
+ shouldBeTrue("parent.childAtIndex(2).isEqual(heading4)");
+
+ // The aria-labelledby attribute should work even though hidden.
+ var textField = accessibilityController.accessibleElementById("textFieldWithHiddenLabeller");
+ debug("Textfield Title: " + textField.title);
+ }
+
+</script>
+
+<script src="../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkLayoutTestsplatformmacaccessibilityariahiddennegatesnovisibilityexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/platform/mac/accessibility/aria-hidden-negates-no-visibility-expected.txt (0 => 160011)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac/accessibility/aria-hidden-negates-no-visibility-expected.txt (rev 0)
+++ trunk/LayoutTests/platform/mac/accessibility/aria-hidden-negates-no-visibility-expected.txt 2013-12-03 17:40:37 UTC (rev 160011)
</span><span class="lines">@@ -0,0 +1,23 @@
</span><ins>+heading1.2
+
+
+
+This tests ensures that aria-hidden=false will allow a node to be in the AX hierarchy even if it's not rendered or visible
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS !heading1_1 || !heading1_1.isValid is true
+PASS !heading1_2 || !heading1_3.isValid is true
+PASS !heading1_3 || !heading1_3.isValid is true
+PASS heading2.role is 'AXRole: AXHeading'
+PASS parent.childAtIndex(0).isEqual(heading2) is true
+PASS heading3.role is 'AXRole: AXHeading'
+PASS parent.childAtIndex(1).isEqual(heading3) is true
+PASS heading4.role is 'AXRole: AXHeading'
+PASS parent.childAtIndex(2).isEqual(heading4) is true
+Textfield Title: AXTitle:
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre>
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