summaryrefslogtreecommitdiffstats
path: root/js/xpconnect/tests/chrome/test_bug793433.xul
blob: f77c12aa14d2cad555bda0c68c94d32af3a7fd76 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=793433
-->
<window title="Mozilla Bug 793433"
        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=793433"
     target="_blank">Mozilla Bug 793433</a>
  <p id="display"></p>
  <div id="content" style="display: none"/>
  </body>

  <!-- test code goes here -->
  <script type="application/javascript"><![CDATA[

var Cc = Components.classes;
var Ci = Components.interfaces;

function shouldThrow(fun, args, msg) {
  try {
    fun.apply(this, args);
    ok(false, msg);
  } catch (e) {
    ok(true, msg+" -- "+e);
  }
}

function do_registerTopLevelWindow(win) {
  Cc['@mozilla.org/appshell/appShellService;1'].
    getService(Ci.nsIAppShellService).registerTopLevelWindow(win);
}

shouldThrow(
  do_registerTopLevelWindow, [null],
  "registering null as a top-level window should throw");

shouldThrow(
  do_registerTopLevelWindow, [{}],
  "registering a void object as a top-level window should throw");

  ]]></script>
</window>