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: TestAttribute.java,v 1.9 2004/06/25 08:03:50 maartenc Exp $
8    */
9   
10  package org.dom4j.xpath;
11  
12  import java.util.Iterator;
13  import java.util.List;
14  
15  import junit.framework.Test;
16  import junit.framework.TestSuite;
17  import junit.textui.TestRunner;
18  
19  import org.dom4j.AbstractTestCase;
20  import org.dom4j.Attribute;
21  import org.dom4j.DocumentHelper;
22  import org.dom4j.XPath;
23  
24  /*** Test harness for the attribute axis 
25    *
26    * @author <a href="mailto:james.strachan@metastuff.com">James Strachan</a>
27    * @version $Revision: 1.9 $
28    */
29  public class TestAttribute extends AbstractTestCase {
30  
31      protected static boolean VERBOSE = false;
32      
33      protected static String[] paths = {
34          "attribute::*",
35          "/root/author/attribute::*",
36          "//attribute::*",
37          "@name"
38      };
39      
40      
41      public static void main( String[] args ) {
42          TestRunner.run( suite() );
43      }
44      
45      public static Test suite() {
46          return new TestSuite( TestAttribute.class );
47      }
48      
49      public TestAttribute(String name) {
50          super(name);
51      }
52  
53      // Test case(s)
54      //-------------------------------------------------------------------------                    
55      public void testXPaths() throws Exception {        
56          int size = paths.length;
57          for ( int i = 0; i < size; i++ ) {
58              testXPath( paths[i] );
59          }
60      }
61          
62      // Implementation methods
63      //-------------------------------------------------------------------------                    
64      protected void testXPath(String xpathText) {
65          XPath xpath = DocumentHelper.createXPath(xpathText);
66          List list = xpath.selectNodes( document );
67          
68          log( "Searched path: " + xpathText + " found: " + list.size() + " result(s)" );
69          
70          if ( VERBOSE ) {
71              log( "xpath: " + xpath );
72              log( "results: " + list );
73          }
74          
75          for ( Iterator iter = list.iterator(); iter.hasNext(); ) {
76              Object object = iter.next();
77              
78              log( "Found Result: " + object );
79              
80              assertTrue( "Results should be Attribute objects", object instanceof Attribute );
81              
82              Attribute attribute = (Attribute) object;
83              
84              assertTrue( "Results should support the parent relationship", attribute.supportsParent() );
85              assertTrue( "Results should contain reference to the parent element", attribute.getParent() != null );
86              assertTrue( "Results should contain reference to the owning document", attribute.getDocument() != null );
87          }
88      }
89  }
90  
91  
92  
93  
94  /*
95   * Redistribution and use of this software and associated documentation
96   * ("Software"), with or without modification, are permitted provided
97   * that the following conditions are met:
98   *
99   * 1. Redistributions of source code must retain copyright
100  *    statements and notices.  Redistributions must also contain a
101  *    copy of this document.
102  *
103  * 2. Redistributions in binary form must reproduce the
104  *    above copyright notice, this list of conditions and the
105  *    following disclaimer in the documentation and/or other
106  *    materials provided with the distribution.
107  *
108  * 3. The name "DOM4J" must not be used to endorse or promote
109  *    products derived from this Software without prior written
110  *    permission of MetaStuff, Ltd.  For written permission,
111  *    please contact dom4j-info@metastuff.com.
112  *
113  * 4. Products derived from this Software may not be called "DOM4J"
114  *    nor may "DOM4J" appear in their names without prior written
115  *    permission of MetaStuff, Ltd. DOM4J is a registered
116  *    trademark of MetaStuff, Ltd.
117  *
118  * 5. Due credit should be given to the DOM4J Project - 
119  *    http://www.dom4j.org
120  *
121  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
122  * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
123  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
124  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
125  * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
126  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
127  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
128  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
129  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
130  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
131  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
132  * OF THE POSSIBILITY OF SUCH DAMAGE.
133  *
134  * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
135  *
136  * $Id: TestAttribute.java,v 1.9 2004/06/25 08:03:50 maartenc Exp $
137  */