layout/base/tests/test_bug749186.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=749186
   5 Note that this is a crashtest, but because of the special privileges
   6 required, it needs to be run as a mochitest. Thus, the expected
   7 behavior of this test is that it actually loads and doesn't crash the
   8 browser.
   9 -->
  10   <head>
  11     <title>Test for Bug 749186 (Crashtest)</title>
  12     <script src="/tests/SimpleTest/SimpleTest.js"></script>
  13     <script>
  14      function endTest() {
  15        ok(true, 'test finished without crashing');
  16        SimpleTest.finish();
  17      }
  18
  19      function removeBoldStyle() {
  20        document.getElementById('b').removeAttribute('style');
  21        SpecialPowers.pushPrefEnv({'set': [['font.size.inflation.emPerLine', 0]]},endTest);
  22      }
  23
  24      function startTest() {
  25        SimpleTest.waitForExplicitFinish();
  26        SimpleTest.requestFlakyTimeout("untriaged");
  27        SpecialPowers.pushPrefEnv({'set': [['font.size.inflation.emPerLine', 8]]},removeBoldStyle);
  28      }
  29
  30      startTest();
  31     </script>
  32     <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  33   </head>
  34
  35   <body>
  36     <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=749186">Bug 749186</a>
  37     <iframe id="a" style="display: none;"></iframe>
  38     <div id="b" style="display: inline;"></div>
  39   </body>
  40 </html>