Bug 542428 - Make wrappers aware of each other. r=jst
<?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"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=533596
-->
<window title="Mozilla Bug 533596"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript"
src="chrome://mochikit/content/MochiKit/packed.js"></script>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<!-- 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=533596"
target="_blank">Mozilla Bug 533596</a>
</body>
<!-- test code goes here -->
<script type="application/javascript"><![CDATA[
/** Test for Bug 533596 **/
function go() {
try { XPCNativeWrapper.unwrap(); } catch (e) {}
try { XPCNativeWrapper.unwrap(0); } catch (e) {}
try { XPCNativeWrapper.unwrap(null); } catch (e) {}
var o = {};
is(o, XPCNativeWrapper.unwrap(o), "unwrap on a random object returns it");
var win = $('ifr').contentWindow;
var utils = window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIDOMWindowUtils);
is(utils.getClassName(win), "XPCNativeWrapper", "win is an XPCNW");
ok("x" in XPCNativeWrapper.unwrap(win), "actually unwrapped");
is(utils.getClassName(XPCNativeWrapper.unwrap(win)), "XPCSafeJSObjectWrapper",
"unwrap on an NW returns the same object");
is(utils.getClassName(XPCNativeWrapper.unwrap(new XPCNativeWrapper(win))), "XPCSafeJSObjectWrapper",
"unwrap on an explicit NW works too");
ok(utils.getClassName(window) !== "XPCNativeWrapper", "window is not a native wrapper");
ok(utils.getClassName(XPCNativeWrapper.unwrap(new XPCNativeWrapper(window))) !== "XPCSafeJSObjectWrapper",
"unwrapping a chrome object returns the object itself");
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
]]></script>
<iframe type="content"
src="http://example.org/tests/js/src/xpconnect/tests/mochitest/bug500931_helper.html"
onload="go()"
id="ifr">
</iframe>
</window>
