gecko-dev/dom/tests/mochitest/chrome/test_MozEnteredDomFullscree...

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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
<!--
Test that "MozShowFullScreenWarning" is dispatched to chrome on restricted keypress.
-->
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" width="400" height="400">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script>
SimpleTest.waitForExplicitFinish();
// Ensure the full-screen api is enabled, and will be disabled on test exit.
var gPrevEnabled = SpecialPowers.getBoolPref("full-screen-api.enabled");
var gPrevTrusted = SpecialPowers.getBoolPref("full-screen-api.allow-trusted-requests-only");
var newwindow;
const Cc = Components.classes;
const Ci = Components.interfaces;
function make_uri(url) {
var ios = Cc["@mozilla.org/network/io-service;1"].
getService(Ci.nsIIOService);
return ios.newURI(url, null, null);
}
// Ensure "fullscreen" permissions are not present on the test URI.
var pm = Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager);
var uri = make_uri("http://mochi.test:8888");
var principal = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
.getService(Ci.nsIScriptSecurityManager)
.getNoAppCodebasePrincipal(uri);
pm.removeFromPrincipal(principal, "fullscreen");
SpecialPowers.pushPrefEnv({"set": [['full-screen-api.enabled', true],
['full-screen-api.allow-trusted-requests-only', false]]}, setup);
function setup() {
newwindow = window.open("MozEnteredDomFullscreen_chrome.xul", "_blank","chrome,resizable=yes,width=400,height=400");
}
function done()
{
newwindow.close();
SimpleTest.finish();
}
</script>
<body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;"/>
</window>