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<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=120684
-->
<window title="Mozilla Bug 120684"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<!-- test results are displayed in the html:body -->
<body xmlns="http://www.w3.org/1999/xhtml">
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=120684"
target="_blank">Mozilla Bug 120684</a>
</body>
<!-- test code goes here -->
<script type="application/javascript">
<![CDATA[
/** Test for Bug 120684 **/
var list = new ChromeNodeList();
is(list.length, 0, "Length should be initially 0.");
ok(list instanceof NodeList, "ChromeNodeList object should be an instance of NodeList.");
try {
list.append(document);
ok(false, "should have throw!");
} catch(ex) {
ok(true, "ChromeNodeList supports only nsIContent objects for now.");
}
try {
list.remove(document);
ok(false, "should have throw!");
} catch(ex) {
ok(true, "ChromeNodeList supports only nsIContent objects for now.");
}
is(list.length, 0, "Length should be 0.");
list.append(document.documentElement);
is(list.length, 1, "Length should be 1.");
is(list[0], document.documentElement);
is(list[1], undefined);
// Removing element which isn't in the list shouldn't do anything.
list.remove(document.createElement("foo"));
is(list.length, 1, "Length should be 1.");
is(list[0], document.documentElement);
list.remove(document.documentElement);
is(list.length, 0, "Length should be 0.");
is(list[0], undefined);
var e1 = document.createElement("foo");
var e2 = document.createElement("foo");
var e3 = document.createElement("foo");
list.append(e1);
list.append(e2);
list.append(e3);
is(list[0], e1);
is(list[1], e2);
is(list[2], e3);
is(list.length, 3);
list.remove(e2);
is(list[0], e1);
is(list[1], e3);
is(list[2], undefined);
is(list.length, 2);
// A leak test.
list.expando = list;
]]>
</script>
</window>
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