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: TestXMLResult.java,v 1.5 2004/06/25 08:03:47 maartenc Exp $
8    */
9   
10  package org.dom4j;
11  
12  import java.io.StringWriter;
13  
14  import javax.xml.transform.Result;
15  import javax.xml.transform.Source;
16  import javax.xml.transform.Transformer;
17  import javax.xml.transform.TransformerFactory;
18  
19  import junit.framework.Test;
20  import junit.framework.TestSuite;
21  import junit.textui.TestRunner;
22  
23  import org.dom4j.io.DocumentSource;
24  import org.dom4j.io.OutputFormat;
25  import org.dom4j.io.XMLResult;
26  import org.dom4j.io.XMLWriter;
27  
28  /*** Test harness for the XMLResult which acts as a JAXP Result
29    *
30    * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
31    * @version $Revision: 1.5 $
32    */
33  public class TestXMLResult extends AbstractTestCase {
34  
35      protected static final boolean VERBOSE = false;
36      
37      
38      public static void main( String[] args ) {
39          TestRunner.run( suite() );
40      }
41      
42      public static Test suite() {
43          return new TestSuite( TestXMLResult.class );
44      }
45      
46      public TestXMLResult(String name) {
47          super(name);
48      }
49  
50      // Test case(s)
51      //-------------------------------------------------------------------------                    
52      public void testWriter() throws Exception {
53          // load a default transformer
54          TransformerFactory factory = TransformerFactory.newInstance();
55          Transformer transformer = factory.newTransformer();
56          
57          // use dom4j document as the source
58          Source source = new DocumentSource( document );
59          
60          // use pretty print format and a buffer for the result
61          OutputFormat format = OutputFormat.createCompactFormat();
62          StringWriter buffer = new StringWriter();
63          Result result = new XMLResult( buffer, format );
64          
65          // now lets transform
66          transformer.transform( source, result );
67  
68          String text = buffer.toString();
69          
70          if ( VERBOSE ) {
71              log( "Using JAXP and XMLResult the document is:- " );
72              log( text );
73          }
74          
75          
76          
77          StringWriter out = new StringWriter();
78          
79          XMLWriter writer = new XMLWriter( out, format );
80          writer.write( document );
81          
82          String text2 = out.toString();
83              
84          if ( VERBOSE ) {
85              log( "Using XMLWriter the text is:-"  );
86              log( text2 );
87          }
88          
89          assertEquals( "The text output should be identical", text2 ,text );
90      }            
91  }
92  
93  
94  
95  
96  /*
97   * Redistribution and use of this software and associated documentation
98   * ("Software"), with or without modification, are permitted provided
99   * that the following conditions are met:
100  *
101  * 1. Redistributions of source code must retain copyright
102  *    statements and notices.  Redistributions must also contain a
103  *    copy of this document.
104  *
105  * 2. Redistributions in binary form must reproduce the
106  *    above copyright notice, this list of conditions and the
107  *    following disclaimer in the documentation and/or other
108  *    materials provided with the distribution.
109  *
110  * 3. The name "DOM4J" must not be used to endorse or promote
111  *    products derived from this Software without prior written
112  *    permission of MetaStuff, Ltd.  For written permission,
113  *    please contact dom4j-info@metastuff.com.
114  *
115  * 4. Products derived from this Software may not be called "DOM4J"
116  *    nor may "DOM4J" appear in their names without prior written
117  *    permission of MetaStuff, Ltd. DOM4J is a registered
118  *    trademark of MetaStuff, Ltd.
119  *
120  * 5. Due credit should be given to the DOM4J Project - 
121  *    http://www.dom4j.org
122  *
123  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
124  * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
125  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
126  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
127  * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
128  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
129  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
130  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
131  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
132  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
133  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
134  * OF THE POSSIBILITY OF SUCH DAMAGE.
135  *
136  * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
137  *
138  * $Id: TestXMLResult.java,v 1.5 2004/06/25 08:03:47 maartenc Exp $
139  */