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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=862918
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 862918</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+ <script type="application/javascript">
+
+ /** Test for window.showModalDialog. **/
+
+ // The modal window needs to touch Cu, which means that it needs
+ // SpecialPowers. But given the semantics of modal windows, we have to
+ // do some funny stuff with postMessage to set this up.
+ window.onmessage = function(evt) {
+ is(evt.data, 'dosetup', "message from modal window is correct");
+ var win = SpecialPowers.wrap(evt.source);
+ win.wrappedJSObject.SpecialPowers = SpecialPowers;
+ SpecialPowers.setWrapped(win.wrappedJSObject, 'is', SpecialPowers.wrap(is));
+ SpecialPowers.setWrapped(win.wrappedJSObject, 'ok', SpecialPowers.wrap(ok));
+ win.wrappedJSObject.go();
+ };
+
+ var someObj = { foo: 42, bar: "hi"};
+ var xurl = location.toString()
+ .replace('mochi.test:8888', 'example.org')
+ .replace('test_showModal', 'file_showModal');
+ if (xurl.indexOf('?') != -1)
+ xurl = xurl.substring(0, xurl.indexOf('?'));
+ is(showModalDialog('file_showModalDialog.html'), "rv: undefined");
+ is(showModalDialog(xurl), undefined);
+ is(showModalDialog('file_showModalDialog.html', 3), "rv: 3");
+ is(showModalDialog(xurl, 3), undefined);
+ is(showModalDialog('file_showModalDialog.html', someObj), "rv: " + someObj);
+ is(showModalDialog(xurl, someObj), undefined);
+
+ // Test sequential navigations.
+ is(showModalDialog('file_showModalDialog.html?http://mochi.test:8888', 4),
+ 'rv: 4');
+ is(showModalDialog('file_showModalDialog.html?http://example.com', 4), undefined);
+ is(showModalDialog('file_showModalDialog.html?http://example.com,http://mochi.test:8888', 4), 'rv: 4');
+
+ // This test used to assert after gc. Make sure it doesn't.
+ SpecialPowers.gc();
+
+ </script>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=862918">Mozilla Bug 862918</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+</body>
+</html>