third_party/WebKit/LayoutTests/fast/loader/resources/window-clearing2.html

   1 <html>
   2 <head>
   3 <script>
   4 function print(message) {
   5     var paragraph = document.createElement("p");
   6     paragraph.appendChild(document.createTextNode(message));
   7     document.getElementById("console").appendChild(paragraph);
   8 }
   9
  10 function test() {
  11     var count = 0;
  12     var o = window;
  13     do {
  14         if (o.x)
  15             print("FAIL: element " + count + " in the window's prototype chain was not cleared");
  16         else
  17             print("PASS: element " + count + " in the window's prototype chain was cleared");
  18
  19         ++count;
  20         o = o.__proto__;
  21     } while(o);
  22
  23     if (window.testRunner)
  24         testRunner.notifyDone();
  25 }
  26 </script>
  27 </head>
  28 <body onload="test();">
  29 <p>This test checks to ensure that the window object is cleared during a navigation.</p>
  30 <p>If the test passes, you will see only PASS messages below.</p>
  31 <hr>
  32 <div id='console'/>
  33 </body>
  34 </html>