third_party/WebKit/LayoutTests/fast/css/stale-style-selector-crash-2.html

   1 <html>
   2 <head id="head">
   3     <style id="inlineRules">
   4         #foo { background-color: red; }
   5     </style>
   6     <link rel="stylesheet" href="data:text/css,">
   7 </head>
   8 <body>
   9     <p>
  10         Test for <i><a href="http://bugs.webkit.org/show_bug.cgi?id=13563">http://bugs.webkit.org/show_bug.cgi?id=13563</a>
  11         REGRESSION: Crash loading message in Yahoo! Mail</i>.
  12     </p>
  13     <p>
  14         The following line should say SUCCESS in green letters over a white background.
  15     </p>
  16     <div id="foo">SUCCESS</div>
  17     <script>
  18         if (window.testRunner)
  19             testRunner.dumpAsText();
  20
  21         // Force a layout ignoring pending stylesheets
  22         document.body.offsetTop;
  23
  24         var inline = document.getElementById("inlineRules");
  25         // This will delete the rule (duh) but since we have
  26         // pending stylesheets, will NOT update the style selector
  27         inline.sheet.deleteRule(0);
  28
  29         // Make ourselves need a style recalc, so that
  30         // updateRendering() will do something when called soon
  31         document.getElementById("foo").style.color = "green";
  32     </script>
  33 </body>
  34 </html>