gecko-dev/dom/browser-element/mochitest/test_browserElement_NoPref.html

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=710231
-->
<head>
<title>Test for Bug 710231</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="browserElementTestHelpers.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=710231">Mozilla Bug 710231</a>
<!--
Test that an iframe with the |mozbrowser| attribute does not emit
mozbrowserX events when they're globally pref'ed off.
-->
<script type="application/javascript;version=1.7">
"use strict";
SimpleTest.waitForExplicitFinish();
function runTest() {
browserElementTestHelpers.setEnabledPref(false);
var iframe = document.createElement('iframe');
SpecialPowers.wrap(iframe).mozbrowser = true;
document.body.appendChild(iframe);
iframe.addEventListener('mozbrowserloadstart', function() {
ok(false, 'Should not send mozbrowserloadstart event.');
});
iframe.addEventListener('load', function() {
ok(true, 'Got iframe load event.');
SimpleTest.finish();
});
iframe.src = browserElementTestHelpers.emptyPage1;
}
addEventListener('load', function() { SimpleTest.executeSoon(runTest); });
</script>
</body>
</html>