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: TestSubstring.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.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.Element;
21 import org.dom4j.io.SAXReader;
22
23 /*** Test harness for the substring function
24 *
25 * @author <a href="mailto:james.strachan@metastuff.com">James Strachan</a>
26 * @version $Revision: 1.6 $
27 */
28 public class TestSubstring extends AbstractTestCase {
29
30 public static void main( String[] args ) {
31 TestRunner.run( suite() );
32 }
33
34 public static Test suite() {
35 return new TestSuite( TestSubstring.class );
36 }
37
38 public TestSubstring(String name) {
39 super(name);
40 }
41
42 // Test case(s)
43 //-------------------------------------------------------------------------
44 public void testSubstring() throws Exception {
45 String[] results1 = {
46 "1100",
47 "1101"
48 };
49
50 testSubstring( "//field[substring(@id,1,2)='11']", results1 );
51
52 String[] results2 = {
53 "2111",
54 "3111"
55 };
56 testSubstring( "//field[substring(@id,3)='11']", results2 );
57 }
58
59 // Implementation methods
60 //-------------------------------------------------------------------------
61 protected void testSubstring(String path, String[] results) throws Exception {
62 log( "Using XPath: " + path );
63
64 List list = document.selectNodes( path );
65
66 log( "Found: " + list );
67
68 //Object object = list.get(0);
69 //log( "(0) = " + object + " type: " + object.getClass() );
70
71 int size = results.length;
72 assertTrue( "List should contain " + size + " results: " + list, list.size() == size );
73
74 for ( int i = 0; i < size; i++ ) {
75 Element element = (Element) list.get(i);
76 assertEquals( element.attributeValue( "id" ), results[i] );
77 }
78 }
79
80 protected void setUp() throws Exception {
81 document = new SAXReader().read( new File( "xml/test/fields.xml" ) );
82 }
83 }
84
85
86
87
88 /*
89 * Redistribution and use of this software and associated documentation
90 * ("Software"), with or without modification, are permitted provided
91 * that the following conditions are met:
92 *
93 * 1. Redistributions of source code must retain copyright
94 * statements and notices. Redistributions must also contain a
95 * copy of this document.
96 *
97 * 2. Redistributions in binary form must reproduce the
98 * above copyright notice, this list of conditions and the
99 * following disclaimer in the documentation and/or other
100 * materials provided with the distribution.
101 *
102 * 3. The name "DOM4J" must not be used to endorse or promote
103 * products derived from this Software without prior written
104 * permission of MetaStuff, Ltd. For written permission,
105 * please contact dom4j-info@metastuff.com.
106 *
107 * 4. Products derived from this Software may not be called "DOM4J"
108 * nor may "DOM4J" appear in their names without prior written
109 * permission of MetaStuff, Ltd. DOM4J is a registered
110 * trademark of MetaStuff, Ltd.
111 *
112 * 5. Due credit should be given to the DOM4J Project -
113 * http://www.dom4j.org
114 *
115 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
116 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
117 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
118 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
119 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
120 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
121 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
122 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
123 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
124 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
125 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
126 * OF THE POSSIBILITY OF SUCH DAMAGE.
127 *
128 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
129 *
130 * $Id: TestSubstring.java,v 1.6 2004/06/25 08:03:51 maartenc Exp $
131 */