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: TestSTAX.java,v 1.1 2004/07/14 19:32:24 maartenc Exp $
8 */
9
10 package org.dom4j.io;
11
12 import java.io.File;
13 import java.io.FileReader;
14 import java.io.StringWriter;
15 import java.net.URL;
16 import javax.xml.stream.XMLInputFactory;
17
18 import junit.framework.Test;
19 import junit.framework.TestCase;
20 import junit.framework.TestSuite;
21 import junit.textui.TestRunner;
22
23 import org.dom4j.Document;
24 import org.dom4j.io.STAXEventReader;
25
26 /*** Tests STAX->DOM4J functionality.
27 *
28 * @author <a href="mailto:maartenc@sourceforge.net">Maarten Coene</a>
29 * @author Christian Niles
30 */
31 public class TestSTAX extends TestCase {
32
33 public static void main( String[] args ) {
34 TestRunner.run( suite() );
35 }
36
37 public static Test suite() {
38 return new TestSuite( TestSTAX.class );
39 }
40
41 public TestSTAX(String name) {
42 super(name);
43 }
44
45 public void setUp() throws Exception {
46 super.setUp();
47
48 // System.setProperty( "javax.xml.stream.XMLInputFactory",
49 // "com.ctc.wstx.stax.WstxInputFactory");
50 // System.setProperty( "javax.xml.stream.XMLOutputFactory",
51 // "com.ctc.wstx.stax.WstxOutputFactory");
52 // System.setProperty( "javax.xml.stream.XMLEventFactory",
53 // "com.ctc.wstx.stax.evt.WstxEventFactory");
54 }
55
56 // Test case(s)
57 //-------------------------------------------------------------------------
58
59 /***
60 * Tests that the encoding specified in the XML declaration is exposed in the
61 * Document read via StAX, and also that it gets output when writing.
62 */
63 public void testEncoding() {
64
65 /*
66 * only execute if a reference implementation is available
67 */
68 try {
69 XMLInputFactory.newInstance();
70 } catch (javax.xml.stream.FactoryConfigurationError e) {
71 // no implementation found, stop the test.
72 return;
73 }
74
75 try {
76 URL location = TestSTAX.class.getResource("/xml/russArticle.xml");
77 STAXEventReader xmlReader = new STAXEventReader();
78 Document doc = xmlReader.readDocument(location.openStream(), location.toString() );
79
80 assertEquals("russArticle.xml encoding wasn't correct", "koi8-r", doc.getXMLEncoding());
81
82 StringWriter writer = new StringWriter();
83 STAXEventWriter xmlWriter = new STAXEventWriter(writer);
84 xmlWriter.writeDocument(doc);
85
86 String output = writer.toString();
87 String xmlDecl = output.substring(0, output.indexOf("?>") + 2);
88 assertEquals("Unexpected xml declaration",
89 "<?xml version=\'1.0\' encoding=\'koi8-r\'?>", xmlDecl);
90 System.out.println(output);
91 } catch (Exception e) {
92 e.printStackTrace();
93 fail(e.getMessage());
94 }
95 }
96
97 }
98
99
100
101
102 /*
103 * Redistribution and use of this software and associated documentation
104 * ("Software"), with or without modification, are permitted provided
105 * that the following conditions are met:
106 *
107 * 1. Redistributions of source code must retain copyright
108 * statements and notices. Redistributions must also contain a
109 * copy of this document.
110 *
111 * 2. Redistributions in binary form must reproduce the
112 * above copyright notice, this list of conditions and the
113 * following disclaimer in the documentation and/or other
114 * materials provided with the distribution.
115 *
116 * 3. The name "DOM4J" must not be used to endorse or promote
117 * products derived from this Software without prior written
118 * permission of MetaStuff, Ltd. For written permission,
119 * please contact dom4j-info@metastuff.com.
120 *
121 * 4. Products derived from this Software may not be called "DOM4J"
122 * nor may "DOM4J" appear in their names without prior written
123 * permission of MetaStuff, Ltd. DOM4J is a registered
124 * trademark of MetaStuff, Ltd.
125 *
126 * 5. Due credit should be given to the DOM4J Project -
127 * http://www.dom4j.org
128 *
129 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
130 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
131 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
132 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
133 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
134 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
135 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
136 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
137 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
138 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
139 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
140 * OF THE POSSIBILITY OF SUCH DAMAGE.
141 *
142 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
143 *
144 * $Id: TestSTAX.java,v 1.1 2004/07/14 19:32:24 maartenc Exp $
145 */