dom/html/test/test_bug359657.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=359657
   5 -->
   6 <head>
   7   <title>Test for Bug 359657</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=359657">Mozilla Bug 359657</a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none">
  15
  16 </div>
  17 <pre id="test">
  18 <script class="testbody" type="text/javascript">
  19
  20 SimpleTest.waitForExplicitFinish();
  21
  22 /** Test for Bug 359657 **/
  23 function runTest() {
  24   var span = document.createElement("span");
  25   $("test").insertBefore(span, $("test").firstChild);
  26   ok(true, "Reachability, we should get here without crashing");
  27   is($("test").firstChild, span, "First child is correct");
  28   SimpleTest.finish();
  29 }
  30 </script>
  31 <div>
  32   <iframe src=""></iframe>
  33   <!-- Important: This test needs to run async at this point.  The actual test
  34        is not crashing while running this test! -->
  35   <script type="text/javascript" src="data:text/javascript,runTest()"></script>
  36 </div>
  37 </pre>
  38 </body>
  39 </html>
  40