gecko-dev/dom/tests/mochitest/whatwg/test_document_scripts.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=685774
-->
<head>
<title>Test for document.scripts (Bug 685774)</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=685774">Mozilla Bug 685774</a>
<script type="application/javascript">
/** Test for Bug 685774 **/
function testSameCollection(a, b, c) {
is(a.length, c, "unexpected count of script elements");
is(b.length, c, "unexpected count of script elements");
for (var i = 0; i < a.length; i++) {
is(a[i], b[i], "document.scripts is not supported");
}
}
SimpleTest.waitForExplicitFinish();
testSameCollection(document.scripts, document.getElementsByTagName("script"), 3);
</script>
<script type="application/javascript">
testSameCollection(document.scripts, document.getElementsByTagName("script"), 4);
function start() {
testSameCollection(document.scripts, document.getElementsByTagName("script"), 5);
var e = document.createElement("script");
testSameCollection(document.scripts, document.getElementsByTagName("script"), 5);
document.body.appendChild(e);
testSameCollection(document.scripts, document.getElementsByTagName("script"), 6);
SimpleTest.finish();
}
addLoadEvent(start);
</script>
<script type="application/javascript">
testSameCollection(document.scripts, document.getElementsByTagName("script"), 5);
</script>
</body>
</html>