1 /* 2 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved. 3 * 4 * This software is open source. 5 * See the bottom of this file for the licence. 6 * 7 * $Id: TestSelectSingleNode.java,v 1.7 2004/06/25 08:03:51 maartenc Exp $ 8 */ 9 10 package org.dom4j.xpath; 11 12 import junit.framework.Test; 13 import junit.framework.TestSuite; 14 import junit.textui.TestRunner; 15 16 import org.dom4j.AbstractTestCase; 17 import org.dom4j.Document; 18 import org.dom4j.Element; 19 import org.dom4j.Node; 20 import org.dom4j.io.SAXReader; 21 22 /*** Tests the selectSingleNode method 23 * 24 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> 25 * @version $Revision: 1.7 $ 26 */ 27 public class TestSelectSingleNode extends AbstractTestCase { 28 29 30 public static void main( String[] args ) { 31 TestRunner.run( suite() ); 32 } 33 34 public static Test suite() { 35 return new TestSuite( TestSelectSingleNode.class ); 36 } 37 38 public TestSelectSingleNode(String name) { 39 super(name); 40 } 41 42 // Test case(s) 43 //------------------------------------------------------------------------- 44 public void testSelectSingleNode() throws Exception { 45 Node node = document.selectSingleNode("/properties/client/threadsafe"); 46 assertTrue( "Found a valid node", node != null ); 47 48 Element server = (Element) document.selectSingleNode( "/properties/server" ); 49 assertTrue( "Found a valid server", server != null ); 50 51 server = (Element) document.getRootElement().selectSingleNode( "/properties/server" ); 52 assertTrue( "Found a valid server", server != null ); 53 54 // try finding it via a relative path 55 server = (Element) document.selectSingleNode( "properties/server" ); 56 assertTrue( "Found a valid server", server != null ); 57 58 // now lets use a relative path 59 Element connection = (Element) server.selectSingleNode( "db/connection" ); 60 assertTrue( "Found a valid connection", connection != null ); 61 } 62 63 /*** Test out Steen's bug */ 64 public void testSteensBug() throws Exception { 65 Document document = new SAXReader().read(getClass().getResource("/xml/schema/personal.xsd")); 66 67 assertNotNull( document.selectSingleNode( "/xs:schema/xs:element[@name='person']" ) ); 68 69 Element root = document.getRootElement(); 70 71 assertNotNull( root.selectSingleNode( "/xs:schema/xs:element[@name='person']" ) ); 72 } 73 74 // Implementation methods 75 //------------------------------------------------------------------------- 76 protected void setUp() throws Exception { 77 document = new SAXReader().read(getClass().getResource("/xml/test/jimBrain.xml")); 78 } 79 } 80 81 82 83 84 /* 85 * Redistribution and use of this software and associated documentation 86 * ("Software"), with or without modification, are permitted provided 87 * that the following conditions are met: 88 * 89 * 1. Redistributions of source code must retain copyright 90 * statements and notices. Redistributions must also contain a 91 * copy of this document. 92 * 93 * 2. Redistributions in binary form must reproduce the 94 * above copyright notice, this list of conditions and the 95 * following disclaimer in the documentation and/or other 96 * materials provided with the distribution. 97 * 98 * 3. The name "DOM4J" must not be used to endorse or promote 99 * products derived from this Software without prior written 100 * permission of MetaStuff, Ltd. For written permission, 101 * please contact dom4j-info@metastuff.com. 102 * 103 * 4. Products derived from this Software may not be called "DOM4J" 104 * nor may "DOM4J" appear in their names without prior written 105 * permission of MetaStuff, Ltd. DOM4J is a registered 106 * trademark of MetaStuff, Ltd. 107 * 108 * 5. Due credit should be given to the DOM4J Project - 109 * http://www.dom4j.org 110 * 111 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS 112 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 113 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 114 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 115 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 116 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 117 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 118 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 119 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 120 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 121 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 122 * OF THE POSSIBILITY OF SUCH DAMAGE. 123 * 124 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved. 125 * 126 * $Id: TestSelectSingleNode.java,v 1.7 2004/06/25 08:03:51 maartenc Exp $ 127 */