<html>
<head>
<title>Test hide/show events on event listener changes</title>
<link rel="stylesheet" type="text/css"
href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script type="application/javascript"
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 dummyListener() {}
function testAddListener()
{
this.eventSeq = [
new invokerChecker(EVENT_SHOW, getNode("parent")),
];
this.invoke = function testAddListener_invoke()
{
is(getAccessible("parent", null, null, DONOTFAIL_IF_NO_ACC), null, "Check that parent is not accessible.");
is(getAccessible("child", null, null, DONOTFAIL_IF_NO_ACC), null, "Check that child is not accessible.");
getNode("parent").addEventListener("click", dummyListener);
}
this.finalCheck = function testAddListener_finalCheck()
{
var tree = { TEXT: [] };
testAccessibleTree("parent", tree);
}
this.getID = function testAddListener_getID()
{
return "Test that show event is sent when click listener is added";
}
}
function testRemoveListener()
{
this.eventSeq = [
new unexpectedInvokerChecker(EVENT_HIDE, getNode("parent")),
];
this.invoke = function testRemoveListener_invoke()
{
getNode("parent").removeEventListener("click", dummyListener);
}
this.finalCheck = function testRemoveListener_finalCheck()
{
ok(getAccessible("parent", null, null, DONOTFAIL_IF_NO_ACC),
"Parent stays accessible after click event listener is removed");
ok(!getAccessible("child", null, null, DONOTFAIL_IF_NO_ACC),
"Child stays inaccessible");
}
this.getID = function testRemoveListener_getID()
{
return "Test that hide event is sent when click listener is removed";
}
}
var gQueue = null;
function doTest()
{
gQueue = new eventQueue();
gQueue.push(new testAddListener());
gQueue.push(new testRemoveListener());
gQueue.invoke(); // SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTest);
</script>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=1175913"
title="Crash in mozilla::a11y::DocAccessibleParent::RemoveAccessible(ProxyAccessible* aAccessible)">
Mozilla Bug 1175913
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<span id="parent">
<span id="child">
</span>
</span>
</body>
</html>