1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/docshell/test/chrome/test_bug789773.xul Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,71 @@
1.4 +<?xml version="1.0"?>
1.5 +<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
1.6 +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
1.7 +<!--
1.8 +https://bugzilla.mozilla.org/show_bug.cgi?id=789773
1.9 +-->
1.10 +<window title="Mozilla Bug 789773"
1.11 + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
1.12 + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
1.13 +
1.14 + <!-- test results are displayed in the html:body -->
1.15 + <body xmlns="http://www.w3.org/1999/xhtml">
1.16 + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=789773"
1.17 + target="_blank">Mozilla Bug 789773</a>
1.18 + </body>
1.19 +
1.20 + <!-- test code goes here -->
1.21 + <script type="application/javascript">
1.22 + <![CDATA[
1.23 + const Cc = Components.classes;
1.24 + const Ci = Components.interfaces;
1.25 + const Cr = Components.results;
1.26 + const Cu = Components.utils;
1.27 +
1.28 + /* Test for Bug 789773.
1.29 + *
1.30 + * See comment 50 for the situation we're testing against here.
1.31 + *
1.32 + * Note that the failure mode of this test is to hang, and hang the browser on quit.
1.33 + * This is an unfortunate occurance, but that's why we're testing it.
1.34 + */
1.35 + SimpleTest.waitForExplicitFinish();
1.36 +
1.37 + var calledListenerForBrowserXUL = false;
1.38 + var testProgressListener = {
1.39 + START_DOC: Ci.nsIWebProgressListener.STATE_START | Ci.nsIWebProgressListener.STATE_IS_DOCUMENT,
1.40 + onStateChange: function(wp, req, stateFlags, status) {
1.41 + if (/browser.xul/.test(req.name)) {
1.42 + wp.DOMWindow; // Force the lazy creation of a DOM window.
1.43 + calledListenerForBrowserXUL = true;
1.44 + }
1.45 + if (/mozilla.xhtml/.test(req.name) && (stateFlags & Ci.nsIWebProgressListener.STATE_STOP))
1.46 + finishTest();
1.47 + },
1.48 + QueryInterface: function(iid) {
1.49 + if (iid.equals(Ci.nsISupportsWeakReference) ||
1.50 + iid.equals(Ci.nsIWebProgressListener))
1.51 + return this;
1.52 + throw Cr.NS_ERROR_NO_INTERFACE;
1.53 + }
1.54 + }
1.55 +
1.56 + // Add our progress listener
1.57 + var webProgress = Cc['@mozilla.org/docloaderservice;1'].getService(Ci.nsIWebProgress);
1.58 + webProgress.addProgressListener(testProgressListener, Ci.nsIWebProgress.NOTIFY_STATE_REQUEST);
1.59 +
1.60 + // Open the window.
1.61 + var popup = window.open("about:mozilla", "_blank", "width=640,height=400");
1.62 +
1.63 + // Wait for the window to load.
1.64 + function finishTest() {
1.65 + webProgress.removeProgressListener(testProgressListener);
1.66 + ok(true, "Loaded the popup window without spinning forever in the event loop!");
1.67 + ok(calledListenerForBrowserXUL, "Should have called the progress listener for browser.xul");
1.68 + popup.close();
1.69 + SimpleTest.finish();
1.70 + }
1.71 +
1.72 + ]]>
1.73 + </script>
1.74 +</window>
