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.Iterator; 52 53 import org.dom4j.Document; 54 import org.dom4j.DocumentHelper; 55 import org.dom4j.io.SAXReader; 56 import org.jaxen.FunctionCallException; 57 import org.jaxen.JaxenException; 58 import org.jaxen.Navigator; 59 import org.jaxen.UnsupportedAxisException; 60 import org.jaxen.XPath; 61 import org.jaxen.dom4j.DocumentNavigator; 62 import org.jaxen.dom4j.Dom4jXPath; 63 64 public class DOM4JNavigatorTest extends XPathTestBase 65 { 66 private SAXReader reader; 67 68 public DOM4JNavigatorTest(String name) 69 { 70 super( name ); 71 this.reader = new SAXReader(); 72 this.reader.setMergeAdjacentText( true ); 73 } 74 75 public Navigator getNavigator() 76 { 77 return new DocumentNavigator(); 78 } 79 80 public Object getDocument(String url) throws Exception 81 { 82 return reader.read( url ); 83 } 84 85 /*** 86 * reported as JAXEN-104. 87 * @throws FunctionCallException 88 * @throws UnsupportedAxisException 89 */ 90 public void testConcurrentModification() throws FunctionCallException, UnsupportedAxisException 91 { 92 Navigator nav = new DocumentNavigator(); 93 Object document = nav.getDocument("xml/testNamespaces.xml"); 94 Iterator descendantOrSelfAxisIterator = nav.getDescendantOrSelfAxisIterator(document); 95 while (descendantOrSelfAxisIterator.hasNext()) { 96 Object node = descendantOrSelfAxisIterator.next(); 97 Iterator namespaceAxisIterator = nav.getNamespaceAxisIterator(node); 98 while (namespaceAxisIterator.hasNext()) { 99 namespaceAxisIterator.next(); 100 } 101 } 102 } 103 104 public void testNullPointerException() throws JaxenException { 105 Document doc = DocumentHelper.createDocument(); 106 XPath xpath = new Dom4jXPath("/foo"); 107 xpath.selectSingleNode(doc); 108 } 109 110 111 }