LayoutTests/fast/history/same-document-iframes-changing-fragment.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4   <script src="../js/resources/js-test-pre.js"></script>
   5 </head>
   6 <body>
   7 <p id="description"></p>
   8 <pre id="console"></pre>
   9
  10 <iframe src="data:text/plain,iframe1" id="iframe1"></iframe>
  11 <iframe src="data:text/plain,iframe2" id="iframe2"></iframe>
  12
  13 <script>
  14 var wentBack = false;
  15
  16 description('Tests that we trigger same-document navigation when history entries are generated via fragment changes, even if the frames present in the document change between history entries.');
  17
  18 if (window.layoutTestController) {
  19     layoutTestController.dumpChildFramesAsText();
  20     layoutTestController.clearBackForwardList();
  21     layoutTestController.dumpBackForwardList();
  22 }
  23
  24 onload = function()
  25 {
  26     // Run afer onload, to make sure that we can generate history entries.
  27     setTimeout(beginTest, 0);
  28 }
  29
  30 onpopstate = function(event) {
  31     var loc = location.href;
  32     var filenameAndQuery = loc.substring(loc.lastIndexOf('/') + 1);
  33     debug('popstate to state: ' + event.state + ' filename: ' + filenameAndQuery);
  34
  35     if (!location.hash) {
  36         if (wentBack) {
  37             debug('going forward');
  38             history.forward();
  39         }
  40     } else if (location.hash == '#newState') {
  41         if (!wentBack) {
  42             wentBack = true;
  43             debug('going back');
  44             history.back();
  45         } else {
  46             finishJSTest();
  47         }
  48     } else {
  49         testFailed('Unexpected state');
  50     }
  51 };
  52
  53
  54 function beginTest()
  55 {
  56     debug('removing iframe2');
  57     document.body.removeChild(document.getElementById('iframe2'));
  58
  59     debug('navigating to #newState');
  60     window.location.href = '#newState';
  61 }
  62 var jsTestIsAsync = true;
  63 </script>
  64 <script src="../js/resources/js-test-post.js"></script>
  65 </body>
  66 </html>