test_bug578771.html

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<!DOCTYPE HTML>

<!-- This Source Code Form is subject to the terms of the Mozilla Public

   - License, v. 2.0. If a copy of the MPL was not distributed with this file,

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<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=578771

-->

<head>

  <title>Test for Bug 578771</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <script src="/tests/SimpleTest/EventUtils.js"></script>

</head>

<body>

  <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=578771">Mozilla Bug 578771</a>

  <p id="display"></p>

  <div id="content" style="display: none">

  </div>

  <pre id="test">

    <script type="application/javascript">

      /** Test for Bug 578771 **/

      SimpleTest.waitForExplicitFinish();

      function testElem(elem, elemTag) {

        var ce = document.getElementById("ce");

        ce.focus();

        synthesizeMouse(elem, 5, 5, {clickCount: 2 });

        ok(elem.selectionStart == 0 && elem.selectionEnd == 7,

           " Double-clicking on another " + elemTag + " works correctly");

        ce.focus();

        synthesizeMouse(elem, 5, 5, {clickCount: 3 });

        ok(elem.selectionStart == 0 && elem.selectionEnd == 14,

           "Triple-clicking on another " + elemTag + " works correctly");

      // Avoid platform selection differences

      SimpleTest.waitForFocus(function() {

         SpecialPowers.pushPrefEnv({"set": [["layout.word_select.eat_space_to_next_word", false]]}, startTest);

});

      function startTest() {

         var input = document.getElementById("ip");

         testElem(input, "input");

         var textarea = document.getElementById("ta");

         testElem(textarea, "textarea");

         SimpleTest.finish();

   </script>

  </pre>

  <input id="ip" type="text" value="Mozilla editor" />

  <textarea id="ta">Mozilla editor</textarea>

  <div id="ce" contenteditable="true">Contenteditable div that could interfere with focus</div>

</body>

</html>