1   /*
2    * $Header$
3    * $Revision$
4    * $Date$
5    *
6    * ====================================================================
7    *
8    * Copyright 2005 Elliotte Rusty Harold
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
13   * are met:
14   * 
15   * 1. Redistributions of source code must retain the above copyright
16   *    notice, this list of conditions, and the following disclaimer.
17   *
18   * 2. Redistributions in binary form must reproduce the above copyright
19   *    notice, this list of conditions, and the disclaimer that follows 
20   *    these conditions in the documentation and/or other materials 
21   *    provided with the distribution.
22   *
23   * 3. The name "Jaxen" must not be used to endorse or promote products
24   *    derived from this software without prior written permission.  For
25   *    written permission, please contact license@jaxen.org.
26   * 
27   * 4. Products derived from this software may not be called "Jaxen", nor
28   *    may "Jaxen" appear in their name, without prior written permission
29   *    from the Jaxen Project Management (pm@jaxen.org).
30   * 
31   * In addition, we request (but do not require) that you include in the 
32   * end-user documentation provided with the redistribution and/or in the 
33   * software itself an acknowledgement equivalent to the following:
34   *     "This product includes software developed by the
35   *      Jaxen Project (http://www.jaxen.org/)."
36   * Alternatively, the acknowledgment may be graphical using the logos 
37   * available at http://www.jaxen.org/
38   *
39   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
40   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
41   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
42   * DISCLAIMED.  IN NO EVENT SHALL THE Jaxen AUTHORS OR THE PROJECT
43   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
45   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
46   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
47   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
48   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
49   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50   * SUCH DAMAGE.
51   *
52   * ====================================================================
53   * This software consists of voluntary contributions made by many 
54   * individuals on behalf of the Jaxen Project and was originally 
55   * created by bob mcwhirter <bob@werken.com> and 
56   * James Strachan <jstrachan@apache.org>.  For more information on the 
57   * Jaxen Project, please see <http://www.jaxen.org/>.
58   * 
59   * $Id$
60   */
61  
62  
63  
64  package org.jaxen;
65  
66  
67  import java.util.HashMap;
68  import java.util.Map;
69  
70  import javax.xml.parsers.DocumentBuilder;
71  import javax.xml.parsers.DocumentBuilderFactory;
72  import javax.xml.parsers.ParserConfigurationException;
73  
74  import org.w3c.dom.Document;
75  import org.w3c.dom.Element;
76  
77  import junit.framework.TestCase;
78  
79  /***
80   * <p>
81   *  Test for namespace context.
82   * </p>
83   * 
84   * @author Elliotte Rusty Harold
85   * @version 1.1b8
86   *
87   */
88  public class SimpleNamespaceContextTest extends TestCase
89  {
90  
91      /***
92       * Need to make sure that changing the map after it's used to create the 
93       * namespace context does not affect the context. i.e.
94       * getCause()getCause()getCause()getCause() data encapsulation 
95       * is not violated.
96       */
97      public void testMapCopy() {
98          Map map = new HashMap();
99          SimpleNamespaceContext context = new SimpleNamespaceContext(map);
100         map.put("pre", "http://www.example.org/");
101         assertNull(context.translateNamespacePrefixToUri("pre"));
102     }
103  
104     public void testContextFromElement() throws ParserConfigurationException, UnsupportedAxisException { 
105         SimpleNamespaceContext context = new SimpleNamespaceContext();
106         DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
107         factory.setNamespaceAware(true);
108         DocumentBuilder builder = factory.newDocumentBuilder();
109         Document doc = builder.newDocument();
110         Element root = doc.createElementNS("http://www.example.org/", "pre:root");
111         doc.appendChild(root);
112         context.addElementNamespaces(new org.jaxen.dom.DocumentNavigator(), root);
113         
114         assertEquals("http://www.example.org/", context.translateNamespacePrefixToUri("pre"));
115     }
116  
117 }