gecko/dom/tests/mochitest/general/test_browserFrame4.html

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<!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="browserFrameHelpers.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 emits
mozbrowserX events when this page is in the whitelist.
-->
<script type="application/javascript;version=1.7">
"use strict";
SimpleTest.waitForExplicitFinish();
var seenLoadStart = false;
var seenLoad = false;
var seenLoadEnd = false;
var seenLocationChange = false;
function runTest() {
browserFrameHelpers.setEnabledPref(true);
browserFrameHelpers.addToWhitelist();
var iframe = document.getElementById('iframe');
iframe.addEventListener('mozbrowserloadstart', function() {
ok(!seenLoadStart, 'Just one loadstart event.');
seenLoadStart = true;
ok(!seenLoad, 'Got mozbrowserloadstart event before load.');
ok(!seenLoadEnd, 'Got mozbrowserloadstart before loadend.');
ok(!seenLocationChange, 'Got mozbrowserloadstart before locationchange.');
});
iframe.addEventListener('mozbrowserlocationchange', function(e) {
ok(!seenLocationChange, 'Just one locationchange event.');
seenLocationChange = true;
ok(seenLoadStart, 'Location change after load start.');
ok(!seenLoad, 'Location change before load.');
ok(!seenLoadEnd, 'Location change before load end.');
ok(e.detail, 'http://example.com', "event's reported location");
});
iframe.addEventListener('load', function() {
ok(!seenLoad, 'Just one load event.');
seenLoad = true;
ok(seenLoadStart, 'Load after loadstart.');
ok(seenLocationChange, 'Load after locationchange.');
ok(!seenLoadEnd, 'Load before loadend.');
});
iframe.addEventListener('mozbrowserloadend', function() {
ok(!seenLoadEnd, 'Just one load end event.');
seenLoadEnd = true;
ok(seenLoadStart, 'Load end after load start.');
ok(seenLocationChange, 'Load end after location change.');
});
iframe.src = 'http://example.com';
waitForAllCallbacks();
}
function waitForAllCallbacks() {
if (!seenLoadStart || !seenLoad || !seenLoadEnd || !seenLocationChange) {
SimpleTest.executeSoon(waitForAllCallbacks);
return;
}
SimpleTest.finish();
}
addEventListener('load', function() { SimpleTest.executeSoon(runTest); });
</script>
<iframe id='iframe' mozbrowser></iframe>
</body>
</html>