js/xpconnect/tests/mochitest/test_bug965082.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=965082
   5 -->
   6 <head>
   7   <meta charset="utf-8">
   8   <title>Test for Bug 965082</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 Bug 965082 **/
  14   SimpleTest.waitForExplicitFinish();
  15
  16   function checkThrows(f, msg) {
  17     try { f(); ok(false, "Should have thrown: " + msg); }
  18     catch (e) { ok(/denied|insecure|can't set prototype/.test(e), "Should throw security exception: " + e + " (" + msg + ")"); }
  19   }
  20
  21   function go() {
  22     var protoSetter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
  23     checkThrows(function() { protoSetter.call(window[0], new Object()); }, "Setting cross-origin Window prototype");
  24     checkThrows(function() { protoSetter.call(window[0].location, new Object()); }, "Setting cross-origin Location prototype");
  25     SimpleTest.finish();
  26   }
  27
  28   </script>
  29 </head>
  30 <body>
  31 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=965082">Mozilla Bug 965082</a>
  32 <p id="display"></p>
  33 <div id="content" style="display: none">
  34 </div>
  35 <iframe id="ifr" onload="go();" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html"></iframe>
  36 <pre id="test">
  37 </pre>
  38 </body>
  39 </html>