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: TestSortBy.java,v 1.6 2004/06/25 08:03:51 maartenc Exp $
8    */
9   
10  package org.dom4j.xpath;
11  
12  import java.io.File;
13  import java.util.Iterator;
14  import java.util.List;
15  
16  import junit.framework.Test;
17  import junit.framework.TestSuite;
18  import junit.textui.TestRunner;
19  
20  import org.dom4j.AbstractTestCase;
21  import org.dom4j.Node;
22  import org.dom4j.io.SAXReader;
23  
24  /*** Test harness for the sorting version of the selectNodes() function
25    *
26    * @author <a href="mailto:james.strachan@metastuff.com">James Strachan</a>
27    * @version $Revision: 1.6 $
28    */
29  public class TestSortBy extends AbstractTestCase {
30  
31      protected static boolean VERBOSE = true;
32      
33      
34      public static void main( String[] args ) {
35          TestRunner.run( suite() );
36      }
37      
38      public static Test suite() {
39          return new TestSuite( TestSortBy.class );
40      }
41      
42      public TestSortBy(String name) {
43          super(name);
44      }
45  
46      // Test case(s)
47      //-------------------------------------------------------------------------                    
48      public void testXPaths() throws Exception {
49          
50          List list = document.selectNodes( "//SPEAKER", "NAME" );
51          
52          log( "Number of SPEAKER instances: " + list.size() );
53          
54          List noDuplicates = document.selectNodes( "//SPEAKER", ".", true );
55          
56          log( "Number of distinct SPEAKER instances: " + noDuplicates.size() );
57          
58          log( "Number of distinct SPEAKER instances: " + noDuplicates.size() );
59          
60          if ( VERBOSE ) {
61              log( "Results of sorted XPath expression with duplicates removed... " );
62  
63              for ( Iterator iter = noDuplicates.iterator(); iter.hasNext(); ) {
64                  Node node = (Node) iter.next();
65                  System.out.println( node.asXML() );
66              }
67          }
68      }
69          
70      protected void setUp() throws Exception {
71          document = new SAXReader().read( new File( "xml/much_ado.xml" ) );
72      }
73  }
74  
75  
76  
77  
78  /*
79   * Redistribution and use of this software and associated documentation
80   * ("Software"), with or without modification, are permitted provided
81   * that the following conditions are met:
82   *
83   * 1. Redistributions of source code must retain copyright
84   *    statements and notices.  Redistributions must also contain a
85   *    copy of this document.
86   *
87   * 2. Redistributions in binary form must reproduce the
88   *    above copyright notice, this list of conditions and the
89   *    following disclaimer in the documentation and/or other
90   *    materials provided with the distribution.
91   *
92   * 3. The name "DOM4J" must not be used to endorse or promote
93   *    products derived from this Software without prior written
94   *    permission of MetaStuff, Ltd.  For written permission,
95   *    please contact dom4j-info@metastuff.com.
96   *
97   * 4. Products derived from this Software may not be called "DOM4J"
98   *    nor may "DOM4J" appear in their names without prior written
99   *    permission of MetaStuff, Ltd. DOM4J is a registered
100  *    trademark of MetaStuff, Ltd.
101  *
102  * 5. Due credit should be given to the DOM4J Project - 
103  *    http://www.dom4j.org
104  *
105  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
106  * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
107  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
108  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
109  * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
110  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
111  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
112  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
113  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
114  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
115  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
116  * OF THE POSSIBILITY OF SUCH DAMAGE.
117  *
118  * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
119  *
120  * $Id: TestSortBy.java,v 1.6 2004/06/25 08:03:51 maartenc Exp $
121  */