third_party/WebKit/LayoutTests/fast/dom/HTMLScriptElement/script-element-moved-to-detached-document-crash.html

   1 <!doctype html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 <script>
   6 description("Moving pending scripts between detached and non-detached documents should not crash.");
   7
   8 window.jsTestIsAsync = true;
   9
  10 if (window.testRunner) {
  11     testRunner.dumpAsText()
  12     testRunner.waitUntilDone();
  13 }
  14
  15 var iframe;
  16
  17 function start() {
  18     iframe = document.createElement('iframe');
  19     iframe.src = 'resources/script-element-moved-to-detached-document-crash-frames.html';
  20     iframe.onload = runTest;
  21     document.getElementById('store_div').appendChild(iframe);
  22 }
  23
  24 function runTest() {
  25     var iframeDocument = iframe.contentWindow.document;
  26     var option = document.createElement('option');
  27     var element2 = iframeDocument.getElementById('element2');
  28     var element3 = iframeDocument.getElementById('element3');
  29     var emptyScript = document.createElement('script');
  30     emptyScript.src = null;
  31     document.documentElement.appendChild(emptyScript);
  32     element3.ownerDocument.adoptNode(option);
  33     var element2Document = element2.contentWindow.document;
  34     element2.parentNode.removeChild(element2);
  35
  36     // Move the script element to various documents:
  37
  38     // Add it to the document.
  39     option.appendChild(emptyScript);
  40     // Add it to element2 inside the iframe, which is a detached frame element.
  41     element2Document.lastChild.appendChild(emptyScript);
  42     // Move back to document again.
  43     document.body.appendChild(emptyScript);
  44     // Pass if no asserts triggered by the above script element document transfers.
  45     finishJSTest();
  46 }
  47 window.onload = start;
  48 </script>
  49 </head>
  50 <body>
  51 <div id="store_div"></div>
  52 </body>
  53 </html>