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 }