1   /*
2    * $Header: /home/projects/jaxen/scm/jaxen/src/java/test/org/jaxen/test/ProcessingInstructionNodeTest.java,v 1.2 2007/01/06 15:39:50 elharo Exp $
3    * $Revision: 1.2 $
4    * $Date: 2007/01/06 15:39:50 $
5    *
6    * ====================================================================
7    *
8    * Copyright 2007 Elliotte Rusty Harold
9    * All rights reserved.
10   *
11   * Redistribution and use in source and binary forms, with or without
12   * modification, are permitted provided that the following conditions are
13   * met:
14   * 
15   *   * Redistributions of source code must retain the above copyright
16   *     notice, this list of conditions and the following disclaimer.
17   * 
18   *   * Redistributions in binary form must reproduce the above copyright
19   *     notice, this list of conditions and the following disclaimer in the
20   *     documentation and/or other materials provided with the distribution.
21   * 
22   *   * Neither the name of the Jaxen Project nor the names of its
23   *     contributors may be used to endorse or promote products derived 
24   *     from this software without specific prior written permission.
25   * 
26   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
27   * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28   * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
29   * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
30   * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
31   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
32   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
33   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
34   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
35   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
36   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37   *
38   * ====================================================================
39   * This software consists of voluntary contributions made by many 
40   * individuals on behalf of the Jaxen Project and was originally 
41   * created by bob mcwhirter <bob@werken.com> and 
42   * James Strachan <jstrachan@apache.org>.  For more information on the 
43   * Jaxen Project, please see <http://www.jaxen.org/>.
44   * 
45   * $Id: ProcessingInstructionNodeTest.java,v 1.2 2007/01/06 15:39:50 elharo Exp $
46   */
47  
48  
49  
50  package org.jaxen.test;
51  
52  import javax.xml.parsers.ParserConfigurationException;
53  
54  import org.jaxen.JaxenException;
55  import org.jaxen.dom.DOMXPath;
56  
57  import junit.framework.TestCase;
58  
59  /***
60   * <p>
61   *  Test for processing instruction node-steps.
62   * </p>
63   * 
64   * @author Elliotte Rusty Harold
65   * @version 1.1.1
66   *
67   */
68  public class ProcessingInstructionNodeTest extends TestCase {
69  
70      public void testGetText() 
71        throws JaxenException, ParserConfigurationException {
72       
73           DOMXPath xpath = new DOMXPath("processing-instruction()");
74           String expr = xpath.getRootExpr().getText();
75           assertEquals("child::processing-instruction()", expr);
76       
77     }
78  
79      public void testGetTextWithName() 
80        throws JaxenException, ParserConfigurationException {
81       
82          DOMXPath xpath = new DOMXPath("processing-instruction('foo')");
83          String expr = xpath.getRootExpr().getText();
84          assertEquals("child::processing-instruction('foo')", expr);
85       
86     }
87      
88     public void testGetTextWithPredicate() 
89       throws JaxenException, ParserConfigurationException {
90     
91         DOMXPath xpath = new DOMXPath("processing-instruction('foo')[1 = 1]");
92         String expr = xpath.getRootExpr().getText();
93         assertEquals("child::processing-instruction('foo')[(1.0 = 1.0)]", expr);
94     
95     } 
96      
97  }