js/xpconnect/tests/chrome/test_bug895340.xul

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1 <?xml version="1.0"?>
2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
4 type="text/css"?>
5 <!--
6 https://bugzilla.mozilla.org/show_bug.cgi?id=895340
7 -->
8 <window title="Mozilla Bug 895340"
9 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
10 <script type="application/javascript"
11 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
12
13 <!-- test results are displayed in the html:body -->
14 <body xmlns="http://www.w3.org/1999/xhtml">
15 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=895340 "
16 target="_blank">Mozilla Bug 895340 </a>
17 </body>
18
19 <!-- test code goes here -->
20 <script type="application/javascript"><![CDATA[
21
22 SimpleTest.waitForExplicitFinish();
23
24 const Cu = Components.utils;
25 Cu.import("resource://gre/modules/Services.jsm", this);
26
27 var finished = false;
28
29 var console = Components.classes["@mozilla.org/consoleservice;1"]
30 .getService(Components.interfaces.nsIConsoleService);
31
32 let listener = {
33 QueryInterface: function(iid) {
34 if (!iid.equals(Components.interfaces.nsIConsoleListener) &&
35 !iid.equals(Components.interfaces.nsISupports))
36 {
37 throw Components.results.NS_ERROR_NO_INTERFACE;
38 }
39 return this;
40 }
41 };
42
43 listener.observe = function(aMessage) {
44 if (aMessage.message.indexOf("Will you report me?") != -1 && !finished) {
45 finished = true;
46 ok(true, "exception reported");
47 console.unregisterListener(listener);
48 SimpleTest.finish();
49 }
50 };
51
52 console.registerListener(listener);
53
54 /* Throw an exception and verify that it gets reported. */
55 let foo_obs = function() {
56 throw new Error("Will you report me?");
57 };
58
59 Services.obs.addObserver(foo_obs, "foo", false);
60 Services.obs.notifyObservers(null, "foo", "foo");
61 Services.obs.removeObserver(foo_obs, "foo");
62 ]]></script>
63 </window>

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