content/test/unit/test_treewalker.js

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
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  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is DOM Tree Walker test code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Mozilla Foundation.
  19  * Portions created by the Initial Developer are Copyright (C) 2007
  20  * the Initial Developer. All Rights Reserved.
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  22  * Contributor(s):
  23  *   Alexander Surkov <surkov.alexander@gmail.com> (original author)
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  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
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  37  * ***** END LICENSE BLOCK ***** */
  38
  39 function run_test()
  40 {
  41   test_treeWalker_currentNode();
  42 }
  43
  44 // TEST CODE
  45
  46 function test_treeWalker_currentNode()
  47 {
  48   var XHTMLDocString = '<html xmlns="http://www.w3.org/1999/xhtml">';
  49   XHTMLDocString += '<body><input/>input</body></html>';
  50
  51   var doc = ParseXML(XHTMLDocString);
  52
  53   var body = doc.getElementsByTagName("body")[0];
  54   var filter = I.nsIDOMNodeFilter.SHOW_ELEMENT | I.nsIDOMNodeFilter.SHOW_TEXT;
  55   var walker = doc.createTreeWalker(body, filter, null, false);
  56   walker.currentNode = body.firstChild;
  57   walker.nextNode();
  58 }
  59