third_party/WebKit/LayoutTests/plugins/plugin-document-back-forward.html

   1 <html>
   2 <script>
   3 if (window.testRunner) {
   4     testRunner.waitUntilDone();
   5     testRunner.dumpAsText();
   6 }
   7
   8 state = "initial";
   9
  10 function next() {
  11     switch (state) {
  12     case "initial":
  13         state = "loading-plugin";
  14         var frame = document.getElementsByTagName("iframe")[0]
  15         frame.addEventListener("load", next, false);
  16         frame.src = "data:application/x-webkit-test-netscape,alertwhenloaded";
  17         break;
  18     case "loading-plugin":
  19         state = "moving-backward";
  20         history.back();
  21         break;
  22     case "moving-backward":
  23         state = "moving-forward";
  24         history.forward();
  25         break;
  26     case "moving-forward":
  27         state = "done";
  28         testRunner.notifyDone();
  29         break;
  30     default:
  31         alert('FAIL');
  32         break;
  33     }
  34 }
  35
  36 window.onload = function() {
  37     // We need to wait for after the load event so that we get a new history
  38     // entry when navigating the frame.
  39     setTimeout(next, 0);
  40 }
  41 </script>
  42 <iframe src="data:text/html,Waiting..."></iframe>
  43 </html>