1 /* 2 * Copyright 2001-2005 (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 8 package org.dom4j.xpath; 9 10 import junit.textui.TestRunner; 11 12 import java.util.Iterator; 13 import java.util.List; 14 15 import org.dom4j.AbstractTestCase; 16 import org.dom4j.DocumentHelper; 17 import org.dom4j.Node; 18 import org.dom4j.NodeFilter; 19 20 /*** 21 * Test harness for XPath filters 22 * 23 * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a> 24 * @version $Revision: 1.3 $ 25 */ 26 public class FilterTest extends AbstractTestCase { 27 protected static String[] paths = {".[name()='author']", 28 ".[name()='XXXX']", ".[.='James Strachan']", ".[.='XXXX']"}; 29 30 public static void main(String[] args) { 31 TestRunner.run(FilterTest.class); 32 } 33 34 // Test case(s) 35 // ------------------------------------------------------------------------- 36 public void testXPaths() throws Exception { 37 int size = paths.length; 38 39 for (int i = 0; i < size; i++) { 40 testXPath(paths[i]); 41 } 42 } 43 44 // Implementation methods 45 // ------------------------------------------------------------------------- 46 protected void testXPath(String xpathExpression) { 47 NodeFilter nodeFilter = DocumentHelper 48 .createXPathFilter(xpathExpression); 49 assertTrue("No NodeFilter object was created", nodeFilter != null); 50 51 List list = document.selectNodes("//author"); 52 53 for (Iterator iter = list.iterator(); iter.hasNext();) { 54 Node node = (Node) iter.next(); 55 56 if (nodeFilter.matches(node)) { 57 log("Matches node: " + node.asXML()); 58 } else { 59 log("No match for node: " + node.asXML()); 60 } 61 } 62 } 63 } 64 65 /* 66 * Redistribution and use of this software and associated documentation 67 * ("Software"), with or without modification, are permitted provided that the 68 * following conditions are met: 69 * 70 * 1. Redistributions of source code must retain copyright statements and 71 * notices. Redistributions must also contain a copy of this document. 72 * 73 * 2. Redistributions in binary form must reproduce the above copyright notice, 74 * this list of conditions and the following disclaimer in the documentation 75 * and/or other materials provided with the distribution. 76 * 77 * 3. The name "DOM4J" must not be used to endorse or promote products derived 78 * from this Software without prior written permission of MetaStuff, Ltd. For 79 * written permission, please contact dom4j-info@metastuff.com. 80 * 81 * 4. Products derived from this Software may not be called "DOM4J" nor may 82 * "DOM4J" appear in their names without prior written permission of MetaStuff, 83 * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd. 84 * 85 * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org 86 * 87 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND 88 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 89 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 90 * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE 91 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 92 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 93 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 94 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 95 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 96 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 97 * POSSIBILITY OF SUCH DAMAGE. 98 * 99 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved. 100 */