gecko-dev/accessible/tests/mochitest/treeupdate/test_table.html

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HTML

<!DOCTYPE html>
<html>
<head>
<title>Table update 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="../role.js"></script>
<script type="application/javascript"
src="../events.js"></script>
<script type="application/javascript">
function appendCaption(aTableID) {
this.invoke = function appendCaption_invoke() {
// append a caption, it should appear as a first element in the
// accessible tree.
var caption = document.createElement("caption");
caption.textContent = "table caption";
getNode(aTableID).appendChild(caption);
};
this.eventSeq = [
new invokerChecker(EVENT_REORDER, aTableID),
];
this.finalCheck = function appendCaption_finalCheck() {
var tree =
{ TABLE: [
{ CAPTION: [
{ TEXT_LEAF: [] },
] },
{ ROW: [
{ CELL: [ {TEXT_LEAF: [] }]},
{ CELL: [ {TEXT_LEAF: [] }]},
] },
] };
testAccessibleTree(aTableID, tree);
};
this.getID = function appendCaption_getID() {
return "append caption";
};
}
function doTest() {
const gQueue = new eventQueue();
gQueue.push(new appendCaption("table"));
gQueue.invoke(); // Will call SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTest);
</script>
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<table id="table">
<tr>
<td>cell1</td>
<td>cell2</td>
</tr>
</table>
</body>
</html>