gecko-dev/js/xpconnect/tests/chrome/test_bug726949.xul

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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=726949
-->
<window title="Mozilla Bug 726949"
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=726949"
target="_blank">Mozilla Bug 726949</a>
</body>
<!-- test code goes here -->
<script type="application/javascript">
<![CDATA[
/** Test for Bug 726949 **/
var Cu = Components.utils;
var s = new Cu.Sandbox(window, { sandboxPrototype: window } );
var t;
var desc;
try {
t = Cu.evalInSandbox('top', s);
is(t, window.top, "Should have gotten the right thing back");
desc = Cu.evalInSandbox('Object.getOwnPropertyDescriptor(Object.getPrototypeOf(this), "Cu")', s);
isnot(desc, undefined,
"Should have an own 'Cu' property");
is(desc.value, Cu, "Should have the right value");
var loc = Cu.evalInSandbox('location', s);
is(loc.href, location.href, "Should have the right location");
var display = Cu.evalInSandbox('getComputedStyle(document.documentElement, "").display', s);
is(display, "block", "Should be able to call getComputedStyle");
} catch (e) {
ok(false, "Should not get an exception: " + e);
}
]]>
</script>
</window>