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.io;
9
10 import junit.textui.TestRunner;
11
12 import java.io.File;
13 import java.io.FileReader;
14 import java.io.StringWriter;
15
16 import javax.xml.stream.XMLInputFactory;
17
18 import org.dom4j.AbstractTestCase;
19 import org.dom4j.Document;
20
21 /***
22 * Tests STAX->DOM4J functionality.
23 *
24 * @author <a href="mailto:maartenc@sourceforge.net">Maarten Coene </a>
25 * @author Christian Niles
26 */
27 public class StaxTest extends AbstractTestCase {
28 public static void main(String[] args) {
29 TestRunner.run(StaxTest.class);
30 }
31
32 // Test case(s)
33 // -------------------------------------------------------------------------
34
35 /***
36 * Tests that the encoding specified in the XML declaration is exposed in
37 * the Document read via StAX, and also that it gets output when writing.
38 */
39 public void testEncoding() {
40 /*
41 * only execute if a reference implementation is available
42 */
43 try {
44 XMLInputFactory.newInstance();
45 } catch (javax.xml.stream.FactoryConfigurationError e) {
46 // no implementation found, stop the test.
47 return;
48 }
49
50 try {
51 File file = getFile("/xml/russArticle.xml");
52 STAXEventReader xmlReader = new STAXEventReader();
53 Document doc = xmlReader.readDocument(new FileReader(file));
54
55 assertEquals("russArticle.xml encoding wasn't correct", "koi8-r",
56 doc.getXMLEncoding());
57
58 StringWriter writer = new StringWriter();
59 STAXEventWriter xmlWriter = new STAXEventWriter(writer);
60 xmlWriter.writeDocument(doc);
61
62 String output = writer.toString();
63 String xmlDecl = output.substring(0, output.indexOf("?>") + 2);
64 String expected = "<?xml version=\'1.0\' encoding=\'koi8-r\'?>";
65 assertEquals("Unexpected xml declaration", expected, xmlDecl);
66 System.out.println(output);
67 } catch (Exception e) {
68 e.printStackTrace();
69 fail(e.getMessage());
70 }
71 }
72 }
73
74 /*
75 * Redistribution and use of this software and associated documentation
76 * ("Software"), with or without modification, are permitted provided that the
77 * following conditions are met:
78 *
79 * 1. Redistributions of source code must retain copyright statements and
80 * notices. Redistributions must also contain a copy of this document.
81 *
82 * 2. Redistributions in binary form must reproduce the above copyright notice,
83 * this list of conditions and the following disclaimer in the documentation
84 * and/or other materials provided with the distribution.
85 *
86 * 3. The name "DOM4J" must not be used to endorse or promote products derived
87 * from this Software without prior written permission of MetaStuff, Ltd. For
88 * written permission, please contact dom4j-info@metastuff.com.
89 *
90 * 4. Products derived from this Software may not be called "DOM4J" nor may
91 * "DOM4J" appear in their names without prior written permission of MetaStuff,
92 * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
93 *
94 * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
95 *
96 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
97 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
98 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
99 * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
100 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
101 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
102 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
103 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
104 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
105 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
106 * POSSIBILITY OF SUCH DAMAGE.
107 *
108 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
109 */