editor/libeditor/tests/test_bug537046.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=537046
   5 -->
   6 <head>
   7   <title>Test for Bug 537046</title>
   8   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  10   <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
  11 </head>
  12 <body>
  13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=537046">Mozilla Bug 537046</a>
  14 <p id="display"></p>
  15 <div id="content">
  16   <div id="editor" contenteditable="true">
  17     Some editable content
  18   </div>
  19   <div id="source" contenteditable="true">
  20 </div>
  21 <pre id="test">
  22 <script type="application/javascript">
  23
  24 /** Test for Bug 537046 **/
  25
  26 SimpleTest.expectAssertions(1);
  27
  28 SimpleTest.waitForExplicitFinish();
  29 addLoadEvent(function() {
  30   var ed = document.getElementById("editor");
  31   var src = document.getElementById("source");
  32   ed.addEventListener("DOMSubtreeModified", function() {
  33     src.textContent = ed.innerHTML;
  34   }, false);
  35   src.addEventListener("DOMSubtreeModified", function() {
  36     ed.innerHTML = ed.textContent;
  37   }, false);
  38
  39   // Simulate pressing Enter twice
  40   ed.focus();
  41   synthesizeKey("VK_RETURN", {});
  42   synthesizeKey("VK_RETURN", {});
  43
  44   ok(true, "Didn't crash!");
  45   SimpleTest.finish();
  46 });
  47
  48 </script>
  49 </pre>
  50 </body>
  51 </html>