embedding/test/test_bug499115.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
   6 <html>
   7 <!--
   8 https://bugzilla.mozilla.org/show_bug.cgi?id=499115
   9 -->
  10 <head>
  11   <title>Test for Bug 499115</title>
  12   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  13   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  14 </head>
  15 <body onload="onLoad();">
  16   <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=499115">Mozilla Bug 499115</a>
  17   <p id="display"></p>
  18   <div id="content" style="display: none">
  19   </div>
  20   <pre id="test">
  21     <script type="application/javascript">
  22
  23       /** Test for Bug 499115 **/
  24       SimpleTest.waitForExplicitFinish();
  25
  26       const SEARCH_TEXT="minefield";
  27
  28       function getMatches() {
  29         var numMatches = 0;
  30
  31         var searchRange = document.createRange();
  32         searchRange.selectNodeContents(document.body);
  33
  34         var startPoint = searchRange.cloneRange();
  35         startPoint.collapse(true);
  36
  37         var endPoint = searchRange.cloneRange();
  38         endPoint.collapse(false);
  39
  40         var retRange = null;
  41         var finder = SpecialPowers.Cc["@mozilla.org/embedcomp/rangefind;1"]
  42                                   .createInstance(SpecialPowers.Ci.nsIFind);
  43
  44         finder.caseSensitive = false;
  45
  46         while ((retRange = finder.Find(SEARCH_TEXT, searchRange,
  47                                        startPoint, endPoint))) {
  48           numMatches++;
  49
  50           // Start next search from end of current match
  51           startPoint = retRange.cloneRange();
  52           startPoint.collapse(false);
  53         }
  54
  55         return numMatches;
  56        }
  57
  58        function onLoad() {
  59          var matches = getMatches();
  60          is(matches, 2, "found second match in anonymous content");
  61          SimpleTest.finish();
  62        }
  63    </script>
  64   </pre>
  65 <input type="text" value="minefield minefield"></body>
  66 </html>