blob: eefad8dbaa336eb0ddee38c265a56ebb705891d9 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script>
var successfullyParsed = false;
</script>
<script src="../../resources/js-test-pre.js"></script>
</head>
<body id="body">
<div role="tablist" tabindex="0" id="tablist">
<div role="tab" aria-checked="true" id="selectedtab">tab 1</div>
<div role="tab">tab 2</div>
<div role="tab">tab 3</div>
</div>
<p id="description"></p>
<div id="console"></div>
<script>
description("This tests that if a tablists children are updated, we will not crash accessing an old object.");
if (window.accessibilityController) {
document.getElementById("tablist").focus();
var tablist = accessibilityController.focusedElement;
// Iterate all the children so we have a cache of them.
tablist.attributesOfChildren();
// Retrieve and verify we have the right selected child.
var selectedTab = tablist.uiElementAttributeValue("AXValue");
// Delete the selected child.
document.getElementById("tablist").removeChild(document.getElementById("selectedtab"));
// Retrieve the tab. We should not crash here!
var selectedTab = tablist.uiElementAttributeValue("AXValue");
}
successfullyParsed = true;
</script>
<script src="../../resources/js-test-post.js"></script>
</body>
</html>