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<!DOCTYPE html>
<html>
<head>
<title>Broken context hierarchy</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="../role.js"></script>
<script type="application/javascript"
src="../states.js"></script>
<script type="application/javascript">
/**
* Return true if TD element has a generic accessible.
*/
function isTDGeneric(aID) {
return isAccessible(aID) && !isAccessible(aID, nsIAccessibleTableCell);
}
function checkIfNotAccessible(aID) {
ok(!isAccessible(aID), "'" + aID + "' shouldn't be accessible");
}
function checkIfTDGeneric(aID) {
ok(isTDGeneric(aID), "'" + aID + "' shouldn't have cell accessible");
}
function doTest() {
// //////////////////////////////////////////////////////////////////////////
// HTML table elements outside table context.
// HTML table role="presentation"
checkIfNotAccessible("tr_in_presentation_table");
checkIfTDGeneric("th_in_presentation_table");
checkIfTDGeneric("td_in_presentation_table");
// HTML table role="button"
var tree =
{ PUSHBUTTON: [ // table
{ TEXT_CONTAINER: [ // tr
{ TEXT_CONTAINER: [ // th
{ TEXT_LEAF: [ ] },
] },
{ TEXT_CONTAINER: [ // td
{ TEXT_LEAF: [ ] },
] },
] },
] };
testAccessibleTree("button_table", tree);
// //////////////////////////////////////////////////////////////////////////
// HTML list elements outside list context.
ok(!isAccessible("presentation_ul"),
"presentational ul shouldn't be accessible");
ok(isAccessible("item_in_presentation_ul"),
"li in presentational ul should have generic accessible");
ok(isAccessible("styleditem_in_presentation_ul"),
"list styled span in presentational ul should have generic accessible");
ok(!isAccessible("presentation_ol"),
"presentational ol shouldn't be accessible");
ok(isAccessible("item_in_presentation_ol"),
"li in presentational ol should have generic accessible");
ok(!isAccessible("presentation_dl"),
"presentational dl shouldn't be accessible");
ok(!isAccessible("dt_in_presentation_dl"),
"dt in presentational dl shouldn't be accessible");
ok(!isAccessible("dd_in_presentation_dl"),
"dd in presentational dl shouldn't be accessible");
tree =
{ PUSHBUTTON: [ // ul
{ TEXT_CONTAINER: [ // li
{ LISTITEM_MARKER: [ ] },
{ TEXT_LEAF: [ ] },
] },
{ TEXT_CONTAINER: [ // span styled as a list
{ LISTITEM_MARKER: [ ] },
{ TEXT_LEAF: [ ] },
] },
] };
testAccessibleTree("button_ul", tree);
tree =
{ PUSHBUTTON: [ // ol
{ TEXT_CONTAINER: [ // li
{ LISTITEM_MARKER: [ ] },
{ TEXT_LEAF: [ ] },
] },
] };
testAccessibleTree("button_ol", tree);
tree =
{ PUSHBUTTON: [ // dl
{ TEXT_CONTAINER: [ // dt
{ TEXT_LEAF: [ ] },
] },
{ TEXT_CONTAINER: [ // dd
{ TEXT_LEAF: [ ] },
] },
] };
testAccessibleTree("button_dl", tree);
// //////////////////////////////////////////////////////////////////////////
// Styled as HTML table elements, accessible is created by tag name
tree =
{ LINK: [ // a
{ TEXT_LEAF: [ ] },
] };
testAccessibleTree("a_as_td", tree);
tree =
{ HEADING: [
{ TEXT_LEAF: [ ] },
] };
testAccessibleTree("h1_as_td", tree);
testAccessibleTree("h2_as_td", tree);
testAccessibleTree("h3_as_td", tree);
testAccessibleTree("h4_as_td", tree);
testAccessibleTree("h5_as_td", tree);
testAccessibleTree("h6_as_td", tree);
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTest);
</script>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=706849"
title="Create accessible by tag name as fallback if table descendant style is used out of table context">
Bug 706849
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=804461"
title="Build the context dependent tree ">
Bug 804461
</a>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=945435"
title="Create generic accessible for td to not jamm the cell text">
Bug 945435
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<!-- HTML table elements out of table -->
<table role="presentation">
<tr id="tr_in_presentation_table">
<th id="th_in_presentation_table">not a header</th>
<td id="td_in_presentation_table">not a cell</td>
</tr>
</table>
<table role="button" id="button_table">
<tr id="tr_in_button_table">
<th id="th_in_button_table">not a header</th>
<td id="td_in_button_table">not a cell</td>
</tr>
</table>
<!-- HTML list elements out of list -->
<ul role="presentation" id="presentation_ul">
<li id="item_in_presentation_ul">item</li>
<span id="styleditem_in_presentation_ul"
style="display:list-item">Oranges</span>
</ul>
<ol role="presentation" id="presentation_ol">
<li id="item_in_presentation_ol">item</li>
</ol>
<dl role="presentation" id="presentation_dl">
<dt id="dt_in_presentation_dl">term</dt>
<dd id="dd_in_presentation_dl">definition</dd>
</dl>
<ul role="button" id="button_ul">
<li id="item_in_button_ul">item</li>
<span id="styleditem_in_button_ul"
style="display:list-item">Oranges</span>
</ul>
<ol role="button" id="button_ol">
<li id="item_in_button_ul">item</li>
</ol>
<dl role="button" id="button_dl">
<dt id="dt_in_button_dl">term</ld>
<dd id="dd_in_button_dl">definition</dd>
</dl>
<!-- styled as HTML table elements -->
<a id="a_as_td" style="display:table-cell;" href="http://www.google.com">Google</a>
<h1 id="h1_as_td" style="display: table-cell;">h1</h1>
<h2 id="h2_as_td" style="display: table-cell;">h2</h2>
<h3 id="h3_as_td" style="display: table-cell;">h3</h3>
<h4 id="h4_as_td" style="display: table-cell;">h4</h4>
<h5 id="h5_as_td" style="display: table-cell;">h5</h5>
<h6 id="h6_as_td" style="display: table-cell;">h6</h6>
</body>
</html>
|
