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+<html>
+
+<head>
+ <title>nsIAccessible::description tests</title>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <script type="application/javascript"
+ src="common.js"></script>
+ <script type="application/javascript"
+ src="name.js"></script>
+
+ <script type="application/javascript">
+ function doTest() {
+ // Description from aria-describedby attribute
+ testDescr("img1", "aria description");
+
+ // No description from @title attribute because it is used to generate
+ // name.
+ testDescr("img2", "");
+
+ // Description from @title attribute, name is generated from @alt
+ // attribute.
+ testDescr("img3", "description");
+
+ // No description from aria-describedby since it is the same as the
+ // @alt attribute which is used as the name
+ testDescr("img4", "");
+
+ // No description from @title attribute since it is the same as the
+ // @alt attribute which is used as the name
+ testDescr("img5", "");
+
+ // Description from content of h2.
+ testDescr("p", "heading");
+
+ // Description from aria-description attribute
+ testDescr("p2", "I describe");
+
+ // Description from contents of h2 when both aria-describedby and
+ // aria-description are present
+ testDescr("p3", "heading");
+
+ // From table summary (caption is used as a name)
+ testDescr("table1", "summary");
+
+ // Empty (summary is used as a name)
+ testDescr("table2", "");
+
+ // From title (summary is used as a name)
+ testDescr("table3", "title");
+
+ // No description from <desc> element since it is the same as the
+ // <title> element.
+ testDescr("svg", "");
+
+ // role="alert" referenced by aria-describedby should include subtree.
+ testDescr("inputDescribedByAlert", "Error");
+
+ SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ </script>
+
+</head>
+
+<body>
+
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=489944"
+ title="@title attribute no longer exposed on accDescription">
+ Mozilla Bug 489944
+ </a>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=666212"
+ title="summary attribute content mapped to accessible name in MSAA">
+ Mozilla Bug 666212
+ </a>
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi/id=1031188"
+ title="Ensure that accDescription never duplicates AccessibleName">
+ Mozilla Bug 1031188
+ </a>
+
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <p id="description">aria description</p>
+ <img id="img1" aria-describedby="description" />
+ <img id="img2" title="title" />
+ <img id="img3" alt="name" title="description" />
+ <img id="img4" alt="aria description" aria-describedby="description">
+ <img id="img5" alt="image" title="image">
+
+ <h2 id="heading">heading</h2>
+ <p id="p" aria-describedby="heading" role="button">click me</p>
+ <p id="p2" aria-description="I describe" role="button">click me</p>
+ <p id="p3" aria-description="I do not describe" aria-describedby="heading" role="button">click me</p>
+
+ <table id="table1" summary="summary">
+ <caption>caption</caption>
+ <tr><td>cell</td></tr>
+ </table>
+
+ <table id="table2" summary="summary">
+ <tr><td>cell</td></tr>
+ </table>
+
+ <table id="table3" summary="summary" title="title">
+ <tr><td>cell</td></tr>
+ </table>
+
+ <svg xmlns="http://www.w3.org/2000/svg" version="1.1"
+ viewBox="0 0 100 100" preserveAspectRatio="xMidYMid slice"
+ id="svg"
+ style="width:100px; height:100px;">
+ <title>SVG Image</title>
+ <desc>SVG Image</desc>
+ <linearGradient id="gradient">
+ <stop class="begin" offset="0%"/>
+ <stop class="end" offset="100%"/>
+ </linearGradient>
+ <rect x="0" y="0" width="100" height="100" style="fill:url(#gradient)" />
+ <circle cx="50" cy="50" r="30" style="fill:url(#gradient)" />
+ </svg>
+
+ <div id="alert" role="alert">Error</div>
+ <input type="text" id="inputDescribedByAlert" aria-describedby="alert">
+</body>
+</html>