js/xpconnect/tests/mochitest/test_getWebIDLCaller.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=968335
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Test for Bug 968335</title>
   9   <script src="/tests/SimpleTest/SimpleTest.js"></script>
  10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  11   <script type="application/javascript">
  12
  13   /** Test for Cu.getCallerPrincipal (within JS-implemented WebIDL). **/
  14
  15   SimpleTest.waitForExplicitFinish();
  16   SpecialPowers.pushPrefEnv({set: [['dom.expose_test_interfaces', true]]}, go);
  17
  18
  19   function go() {
  20     var t = new TestInterfaceJS();
  21     is(t.getCallerPrincipal(), location.origin,
  22        "Cu.getCallerPrincipal works right within JS-implemented WebIDL");
  23
  24     try {
  25       SpecialPowers.Cu.getWebIDLCallerPrincipal();
  26       ok(false, "Should have thrown");
  27     } catch (e) {
  28       ok(/NOT_AVAILABLE/.test(SpecialPowers.wrap(e)),
  29          "API should throw when invoked outside of JS-implemented WebIDL");
  30     }
  31
  32     SimpleTest.finish();
  33   }
  34
  35
  36
  37
  38   </script>
  39 </head>
  40 <body>
  41 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=968335">Mozilla Bug 968335</a>
  42 <p id="display"></p>
  43 <div id="content" style="display: none">
  44
  45 </div>
  46 <pre id="test">
  47 </pre>
  48 </body>
  49 </html>