third_party/WebKit/LayoutTests/fast/loader/delete-inside-cancelTimer.html

   1 <script>
   2 // This tests that we don't crash if a CachedResource load is cancelled due to the removal
   3 // of its last client, and it is deleted during cancellation. See crbug.com/258419
   4
   5 if (window.testRunner) {
   6     testRunner.dumpAsText();
   7     testRunner.waitUntilDone();
   8 }
   9
  10 var scripts = document.getElementsByTagName("script");
  11 for(var i = 0; i < scripts.length; i++) {
  12     scripts[i].parentNode.removeChild(scripts[i]);
  13 }
  14
  15 function rsc() {
  16     document.execCommand("SelectAll", false)
  17 }
  18 document.addEventListener("readystatechange", rsc, false);
  19
  20 var inSubtreeModified = false;
  21 var subtreeModifiedFiredCount = 0;
  22 function subtreeModified() {
  23     if (subtreeModifiedFiredCount >= 20) {
  24         if (window.testRunner)
  25             testRunner.notifyDone();
  26         return;
  27     }
  28     if (inSubtreeModified)
  29         return;
  30     subtreeModifiedFiredCount++;
  31     inSubtreeModified = true;
  32
  33     document.execCommand("SelectAll", false)
  34     window.getSelection().collapseToStart()
  35     var targetElement = event.target;
  36     if (targetElement.tagName != 'animateTransform')
  37         targetElement.insertAdjacentText('afterbegin', '%')
  38     var clonedNode = document.getElementsByTagName("*")[2].cloneNode(false);
  39     try {
  40         targetElement.insertAdjacentElement('afterend', clonedNode)
  41     } catch(e) {
  42     }
  43     inSubtreeModified = false;
  44 }
  45 document.addEventListener("DOMSubtreeModified", subtreeModified, true);
  46
  47 function load() {
  48   var targetElement = event.target;
  49   targetElement.insertAdjacentElement('afterend', document.createElementNS('http://www.w3.org/2000/svg', 'animateTransform'));
  50   targetElement.parentNode.removeChild(targetElement)
  51   targetElement.appendChild(document.createElementNS('http://www.w3.org/2000/svg', 'animateTransform'));
  52
  53   var all = document.getElementsByTagName("*");
  54   all[70 % all.length].appendChild(targetElement)
  55   targetElement.parentNode.removeChild(targetElement)
  56
  57   targetElement = document.importNode(targetElement, true)
  58   var all = document.getElementsByTagName("*");
  59   all[32 % all.length].appendChild(targetElement)
  60   targetElement.insertAdjacentElement('beforeend', document.createElementNS('http://www.w3.org/2000/svg', 'animateTransform'))
  61   if (targetElement.outerHTML)
  62       targetElement.outerHTML = ""
  63   var all = document.getElementsByTagName("*");
  64   var newParent = all[66 % all.length];
  65   newParent.insertBefore(targetElement, newParent.childNodes[98 % newParent.childNodes.length])
  66 }
  67 document.addEventListener("load", load, true);
  68 </script>
  69 <style>
  70 *{zoom:5%;}
  71 .CLASS13{white-space:pre-wrap;background-image:url('?');</style>
  72 <link>
  73 <object>
  74 <table>
  75 <caption>
  76 <textarea></textarea>
  77 <button>
  78 <em></em>
  79 <div>
  80 <h1 class="CLASS13">
  81 <span></span>
  82 <form></svg>
  83 <ruby>
  84 <rb<select tabindex="-1">
  85 <optgroup>
  86 <option>
  87 <rt>
  88 <select>
  89 <optgroup></optgroup>
  90 <option>
  91 <option>