1 /*
2 * $Header: /home/projects/jaxen/scm/jaxen/src/java/test/org/jaxen/test/DefaultNamestepTest.java,v 1.1 2007/04/16 15:56:54 elharo Exp $
3 * $Revision: 1.1 $
4 * $Date: 2007/04/16 15:56:54 $
5 *
6 * ====================================================================
7 *
8 * Copyright 2007 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 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: DefaultNamestepTest.java,v 1.1 2007/04/16 15:56:54 elharo Exp $
46 */
47
48 package org.jaxen.test;
49
50 import java.util.List;
51
52 import javax.xml.parsers.DocumentBuilder;
53 import javax.xml.parsers.DocumentBuilderFactory;
54 import javax.xml.parsers.ParserConfigurationException;
55
56 import junit.framework.TestCase;
57
58 import org.jaxen.JaxenException;
59 import org.jaxen.XPath;
60 import org.jaxen.dom.DOMXPath;
61 import org.w3c.dom.Document;
62
63 /***
64 * @author Elliotte Rusty Harold
65 *
66 */
67 public class DefaultNamestepTest extends TestCase {
68
69 private Document doc;
70
71 public void setUp() throws ParserConfigurationException
72 {
73 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
74 factory.setNamespaceAware(true);
75 DocumentBuilder builder = factory.newDocumentBuilder();
76 doc = builder.newDocument();
77 }
78
79
80 public DefaultNamestepTest(String name) {
81 super(name);
82 }
83
84
85 public void testIdentitySetUsageInDefaultNameStep()
86 throws JaxenException {
87
88 XPath xpath = new DOMXPath("/a/x/preceding-sibling::x[last()]");
89 org.w3c.dom.Element a = doc.createElementNS("", "a");
90 doc.appendChild(a);
91 org.w3c.dom.Element x1 = doc.createElementNS("", "x");
92 org.w3c.dom.Element x2 = doc.createElementNS("", "x");
93 org.w3c.dom.Element x3 = doc.createElementNS("", "x");
94 org.w3c.dom.Element x4 = doc.createElementNS("", "x");
95 org.w3c.dom.Element x5 = doc.createElementNS("", "x");
96 a.appendChild(x1);
97 a.appendChild(x2);
98 a.appendChild(x3);
99 a.appendChild(x4);
100 a.appendChild(x5);
101 x1.appendChild(doc.createTextNode("1"));
102 x2.appendChild(doc.createTextNode("2"));
103 x3.appendChild(doc.createTextNode("3"));
104 x4.appendChild(doc.createTextNode("4"));
105 x5.appendChild(doc.createTextNode("5"));
106
107 List result = xpath.selectNodes(doc);
108 assertEquals(1, result.size());
109 assertEquals(x1, result.get(0));
110
111 }
112
113 }