third_party/WebKit/LayoutTests/scrollbars/scrollbar-part-created-with-no-parent-crash.html

   1 <html>
   2 Test passes if it does not crash.
   3 <style>
   4 body
   5 {
   6     margin: 0;
   7 }
   8 ::-webkit-scrollbar {
   9     -webkit-logical-height: 65536;
  10     -webkit-border-image: url(does_not_exist) 0 2 0 2;
  11 }
  12
  13 .inner:not(table) {
  14     padding: 400px;
  15 }
  16 </style>
  17 <script>
  18 if (window.testRunner)
  19     testRunner.dumpAsText();
  20
  21 function showScroller()
  22 {
  23     var scroller = document.createElement('div');
  24     scroller.className = 'scroller';
  25
  26     var contents = document.createElement('div')
  27     contents.className = 'inner';
  28     scroller.appendChild(contents);
  29
  30     document.getElementById('container').appendChild(scroller);
  31 }
  32
  33 function hideScroller()
  34 {
  35     var scroller = document.getElementById('container').querySelectorAll('.scroller')[0];
  36     scroller.parentNode.removeChild(scroller);
  37 }
  38
  39 function doTest()
  40 {
  41     if (window.eventSender) {
  42         eventSender.mouseMoveTo(50, 40);
  43         eventSender.mouseMoveTo(50, 55);
  44         eventSender.mouseMoveTo(50, 0);
  45     }
  46 }
  47
  48 window.addEventListener('load', doTest, false);
  49 </script>
  50 <div id="container" onmouseover="showScroller()" onmouseout="hideScroller()">
  51 <p>PASS</p>
  52 </div>
  53 </html>