editor/libeditor/tests/test_bug46555.html

   1 <!DOCTYPE HTML>
   2 <!-- This Source Code Form is subject to the terms of the Mozilla Public
   3    - License, v. 2.0. If a copy of the MPL was not distributed with this
   4    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
   5 <html>
   6 <!--
   7 https://bugzilla.mozilla.org/show_bug.cgi?id=46555
   8 -->
   9
  10 <head>
  11   <title>Test for Bug 46555</title>
  12   <script src="/tests/SimpleTest/SimpleTest.js"></script>
  13   <link rel="stylesheet" href="/tests/SimpleTest/test.css">
  14 </head>
  15
  16 <body>
  17   <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=46555">Mozilla Bug 46555</a>
  18   <p id="display"></p>
  19   <div id="content" style="display: none">
  20   </div>
  21
  22   <input type="text" value="" id="t1" />
  23
  24   <pre id="test">
  25     <script type="application/javascript">
  26
  27       /** Test for Bug 46555 **/
  28       SimpleTest.waitForExplicitFinish();
  29       SimpleTest.waitForFocus(function() {
  30         const kCmd = "cmd_selectAll";
  31
  32         var input = document.getElementById("t1");
  33         input.focus();
  34         var controller =
  35           SpecialPowers.wrap(input).controllers.getControllerForCommand(kCmd);
  36
  37         // Test 1: Select All should be disabled if editor is empty
  38         is(controller.isCommandEnabled(kCmd), false,
  39            "Select All command disabled when editor is empty");
  40
  41         SimpleTest.finish();
  42       });
  43    </script>
  44   </pre>
  45
  46 </body>
  47 </html>