layout/style/test/test_bug1232829.html

   1 <!DOCTYPE html>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=1232829
   5 -->
   6 <head>
   7 <meta charset="utf-8">
   8 <title>Test for Bug 1232829</title>
   9 <script src="/tests/SimpleTest/SimpleTest.js"></script>
  10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  11 <script>
  12
  13 /** Test for Bug 1232829 **/
  14
  15 // This should be a crashtest but it relies on using a pop-up window which
  16 // isn't supported in crashtests.
  17 function boom() {
  18   var popup = window.open("data:text/html,2");
  19   setTimeout(function() {
  20     var frameDoc = document.querySelector("iframe").contentDocument;
  21     frameDoc.write("3");
  22     requestAnimationFrame(function() {
  23       popup.close();
  24       ok(true, "Didn't crash");
  25       SimpleTest.finish();
  26     });
  27   }, 0);
  28 }
  29
  30 SimpleTest.waitForExplicitFinish();
  31 </script>
  32 </head>
  33 <body onload="boom()">
  34   <iframe srcdoc="<style>@keyframes a { to { opacity: 0.5 } }</style>
  35                   <div style='animation: a 1ms'></div>"></iframe>
  36 </body>
  37 </html>