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Java > Open Source Codes > org > dom4j > xpath > BooleanTest


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 JavaDoc;
13 import java.util.List JavaDoc;
14
15 import org.dom4j.AbstractTestCase;
16 import org.dom4j.DocumentHelper;
17 import org.dom4j.Node;
18 import org.dom4j.XPath;
19
20 /**
21  * Test harness for the boolean expressions
22  *
23  * @author <a HREF="mailto:james.strachan@metastuff.com">James Strachan </a>
24  * @version $Revision: 1.3 $
25  */
26 public class BooleanTest extends AbstractTestCase {
27     protected static String JavaDoc[] paths = {".[name()='author']",
28             ".[.='James Strachan']", ".[name()='XXXX']", ".[.='XXXX']",
29             "name()='author'", "name()='XXXX'", ".='James Strachan'",
30             ".='XXXX'"};
31
32     public static void main(String JavaDoc[] args) {
33         TestRunner.run(BooleanTest.class);
34     }
35
36     // Test case(s)
37 // -------------------------------------------------------------------------
38 public void testXPaths() throws Exception JavaDoc {
39         int size = paths.length;
40
41         for (int i = 0; i < size; i++) {
42             testXPath(paths[i]);
43         }
44     }
45
46     // Implementation methods
47 // -------------------------------------------------------------------------
48 protected void testXPath(String JavaDoc xpathExpression) {
49         XPath xpath = DocumentHelper.createXPath(xpathExpression);
50         assertTrue("No xpath object was created", xpath != null);
51
52         log("Evaluating xpath: " + xpath);
53
54         List JavaDoc list = document.selectNodes("//author");
55
56         for (Iterator JavaDoc iter = list.iterator(); iter.hasNext();) {
57             Node node = (Node) iter.next();
58             testXPath(node, xpath);
59         }
60     }
61
62     protected void testXPath(Node node, XPath xpath) {
63         List JavaDoc list = xpath.selectNodes(node);
64     }
65 }
66
67 /*
68  * Redistribution and use of this software and associated documentation
69  * ("Software"), with or without modification, are permitted provided that the
70  * following conditions are met:
71  *
72  * 1. Redistributions of source code must retain copyright statements and
73  * notices. Redistributions must also contain a copy of this document.
74  *
75  * 2. Redistributions in binary form must reproduce the above copyright notice,
76  * this list of conditions and the following disclaimer in the documentation
77  * and/or other materials provided with the distribution.
78  *
79  * 3. The name "DOM4J" must not be used to endorse or promote products derived
80  * from this Software without prior written permission of MetaStuff, Ltd. For
81  * written permission, please contact dom4j-info@metastuff.com.
82  *
83  * 4. Products derived from this Software may not be called "DOM4J" nor may
84  * "DOM4J" appear in their names without prior written permission of MetaStuff,
85  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
86  *
87  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
88  *
89  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
90  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
91  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
92  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
93  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
94  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
95  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
96  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
97  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
98  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
99  * POSSIBILITY OF SUCH DAMAGE.
100  *
101  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
102  */
103
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