js/xpconnect/tests/chrome/test_bug793433.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
   3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
   4 <!--
   5 https://bugzilla.mozilla.org/show_bug.cgi?id=793433
   6 -->
   7 <window title="Mozilla Bug 793433"
   8         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
   9   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  10
  11   <!-- test results are displayed in the html:body -->
  12   <body xmlns="http://www.w3.org/1999/xhtml">
  13   <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=793433"
  14      target="_blank">Mozilla Bug 793433</a>
  15   <p id="display"></p>
  16   <div id="content" style="display: none"/>
  17   </body>
  18
  19   <!-- test code goes here -->
  20   <script type="application/javascript"><![CDATA[
  21
  22 function shouldThrow(fun, args, msg) {
  23   try {
  24     fun.apply(this, args);
  25     ok(false, msg);
  26   } catch (e) {
  27     ok(true, msg+" -- "+e);
  28   }
  29 }
  30
  31 function do_registerTopLevelWindow(win) {
  32   Services.appShell.registerTopLevelWindow(win);
  33 }
  34
  35 shouldThrow(
  36   do_registerTopLevelWindow, [null],
  37   "registering null as a top-level window should throw");
  38
  39 shouldThrow(
  40   do_registerTopLevelWindow, [{}],
  41   "registering a void object as a top-level window should throw");
  42
  43   ]]></script>
  44 </window>