third_party/WebKit/LayoutTests/fast/block/positioning/relayout-nested-positioned-elements-crash-2.html

   1 <!DOCTYPE html>
   2 <html>
   3 <style>
   4 .fixedPosition { position: fixed; }
   5 .runIn:nth-last-of-type(2n+1) { display: run-in; }
   6 .transformed { float: none; transform: skewX(45deg); }
   7 .floatLastChild:last-child { display: inline-block; float: left;}
   8 </style>
   9 <script>
  10 if (window.testRunner) {
  11     testRunner.waitUntilDone();
  12     testRunner.dumpAsText();
  13 }
  14 var tableElement, liElement, formElement, buttonElement, fieldsetElement, labelElement, insElement;
  15 function crash() {
  16     tableElement = document.createElement('table');
  17     tableElement.setAttribute('class', 'runIn');
  18     document.documentElement.appendChild(tableElement);
  19     liElement = document.createElement('li');
  20     liElement.setAttribute('class', 'transformed');
  21     document.documentElement.appendChild(liElement);
  22     formElement = document.createElement('form');
  23     formElement.setAttribute('class', 'floatLastChild');
  24     buttonElement = document.createElement('button');
  25     buttonElement.setAttribute('class', 'floatLastChild');
  26     tableElement.appendChild(buttonElement);
  27     fieldsetElement = document.createElement('fieldset');
  28     labelElement = document.createElement('label');
  29     insElement = document.createElement('ins');
  30     insElement.setAttribute('class', 'fixedPosition');
  31
  32     tableElement.appendChild(formElement);
  33     document.documentElement.offsetTop; // force a layout
  34
  35     buttonElement.appendChild(insElement);
  36     document.documentElement.offsetTop; // force a layout
  37
  38     liElement.appendChild(fieldsetElement);
  39     document.documentElement.offsetTop; // force a layout
  40
  41     labelElement.appendChild(formElement);
  42 }
  43 function removeContent() {
  44     document.body.innerHTML = "Tests that lists in the rendering tree that track positioned objects are kept properly up-to-date through re-layout. <br />\
  45                                PASS. WebKit didn't crash.";
  46     if (window.testRunner)
  47         testRunner.notifyDone()
  48 }
  49
  50 window.addEventListener('load', removeContent, false);
  51 document.addEventListener('DOMContentLoaded', crash, false);
  52 </script>
  53 <body>
  54 </body>
  55 </html>