third_party/WebKit/LayoutTests/http/tests/security/cross-frame-access-get-custom-property-cached.html

   1 <html>
   2 <head>
   3     <script src="resources/cross-frame-access.js"></script>
   4     <script>
   5         window.onload = function()
   6         {
   7             if (window.testRunner) {
   8                 testRunner.dumpAsText();
   9                 testRunner.waitUntilDone();
  10             }
  11
  12             window.addEventListener('message', function ()
  13             {
  14                 runTest();
  15                 if (window.testRunner)
  16                     testRunner.notifyDone();
  17             });
  18         }
  19
  20         function customPropertyAccessThrowsException(o)
  21         {
  22             try {
  23                 var x = o.customProperty;
  24                 return false;
  25             } catch (e) {
  26                 return true;
  27             }
  28         }
  29
  30         runTest = function()
  31         {
  32             window.targetWindow = frames[0];
  33
  34             shouldBeTrue("customPropertyAccessThrowsException(targetWindow)");
  35             shouldBeTrue("customPropertyAccessThrowsException(targetWindow)");
  36             shouldBeTrue("customPropertyAccessThrowsException(targetWindow)");
  37         }
  38     </script>
  39 </head>
  40 <body>
  41 <p>This test checks that caching of property accesses doesn't allow for illegal cross-frame access of a custom property. It also checks for an assertion failure that once occurred in this situation.</p>
  42 <iframe src="http://localhost:8000/security/resources/cross-frame-access-get-custom-property-cached-iframe.html" style=""></iframe>
  43 <pre id="console"></pre>
  44 </body>
  45 </html>