1   /*
2    * $Header$
3    * $Revision$
4    * $Date$
5    *
6    * ====================================================================
7    *
8    * Copyright 2000-2002 bob mcwhirter & James Strachan.
9    * All rights reserved.
10   *
11   * Redistribution and use in source and binary forms, with or without
12   * modification, are permitted provided that the following conditions are
13   * met:
14   * 
15   *   * Redistributions of source code must retain the above copyright
16   *     notice, this list of conditions and the following disclaimer.
17   * 
18   *   * Redistributions in binary form must reproduce the above copyright
19   *     notice, this list of conditions and the following disclaimer in the
20   *     documentation and/or other materials provided with the distribution.
21   * 
22   *   * Neither the name of the Jaxen Project nor the names of its
23   *     contributors may be used to endorse or promote products derived 
24   *     from this software without specific prior written permission.
25   * 
26   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
27   * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28   * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
29   * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
30   * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
31   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
32   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
33   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
34   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
35   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37   *
38   * ====================================================================
39   * This software consists of voluntary contributions made by many 
40   * individuals on behalf of the Jaxen Project and was originally 
41   * created by bob mcwhirter <bob@werken.com> and 
42   * James Strachan <jstrachan@apache.org>.  For more information on the 
43   * Jaxen Project, please see <http://www.jaxen.org/>.
44   * 
45   * $Id$
46   */
47  
48  
49  package org.jaxen.test;
50  
51  import java.util.List;
52  
53  import org.jaxen.JaxenException;
54  import org.jaxen.Navigator;
55  import org.jaxen.XPath;
56  import org.jaxen.jdom.DocumentNavigator;
57  import org.jaxen.jdom.JDOMXPath;
58  import org.jdom.Document;
59  import org.jdom.Element;
60  import org.jdom.Namespace;
61  import org.jdom.input.SAXBuilder;
62  
63  public class JDOMNavigatorTest extends XPathTestBase
64  {
65      private SAXBuilder builder = new SAXBuilder();
66  
67      public JDOMNavigatorTest(String name)
68      {
69          super( name );
70      }
71  
72      public Navigator getNavigator()
73      {
74          return new DocumentNavigator();
75      }
76  
77      public Object getDocument(String url) throws Exception
78      {
79          return this.builder.build( url );
80      }
81      
82      
83      public void testNullNamespace() throws JaxenException {
84  
85          Namespace my = Namespace.getNamespace("foo", "http://mynamespace.org/");
86          Document doc = new Document();
87          Element root = new Element("root", my);
88          doc.setRootElement(root);
89          XPath nullNamespacePath = new JDOMXPath("/root");
90          List selectedNodes = nullNamespacePath.selectNodes(doc);
91          assertEquals(0, selectedNodes.size());
92          
93      }
94      
95  }