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;
9
10 import junit.textui.TestRunner;
11
12 import java.io.ByteArrayInputStream;
13 import java.io.StringReader;
14
15 import org.dom4j.io.SAXReader;
16
17 import org.xml.sax.InputSource;
18
19 /***
20 * DOCUMENT ME!
21 *
22 * @author Maarten Coene
23 * @version $Revision: 1.4 $
24 */
25 public class GetXMLEncodingTest extends AbstractTestCase {
26 public static void main(String[] args) {
27 TestRunner.run(GetXMLEncodingTest.class);
28 }
29
30 // Test case(s)
31 // -------------------------------------------------------------------------
32 public void testXMLEncodingFromString() throws Exception {
33 String xmlEnc = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<root/>";
34
35 SAXReader reader = new SAXReader();
36 InputSource source = new InputSource(new ByteArrayInputStream(xmlEnc
37 .getBytes("UTF-8")));
38 Document doc = reader.read(source);
39 assertEquals("UTF-8", doc.getXMLEncoding());
40
41 doc = reader.read(new StringReader(xmlEnc));
42 assertNull(doc.getXMLEncoding());
43 }
44
45 public void testXMLEncodingFromURL() throws Exception {
46 Document doc = getDocument("/xml/test/encode.xml");
47 assertEquals("UTF-8", doc.getXMLEncoding());
48
49 doc = getDocument("/xml/russArticle.xml");
50 assertEquals("koi8-r", doc.getXMLEncoding());
51 }
52
53 public void testXMLEncodingFromStringWithHelper() throws Exception {
54 String xmlEnc = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<root/>";
55 String xmlNoEnc = "<root/>";
56
57 Document doc = DocumentHelper.parseText(xmlEnc);
58 assertEquals("UTF-8", doc.getXMLEncoding());
59
60 doc = DocumentHelper.parseText(xmlNoEnc);
61 assertNull(doc.getXMLEncoding());
62 }
63 }
64
65 /*
66 * Redistribution and use of this software and associated documentation
67 * ("Software"), with or without modification, are permitted provided that the
68 * following conditions are met:
69 *
70 * 1. Redistributions of source code must retain copyright statements and
71 * notices. Redistributions must also contain a copy of this document.
72 *
73 * 2. Redistributions in binary form must reproduce the above copyright notice,
74 * this list of conditions and the following disclaimer in the documentation
75 * and/or other materials provided with the distribution.
76 *
77 * 3. The name "DOM4J" must not be used to endorse or promote products derived
78 * from this Software without prior written permission of MetaStuff, Ltd. For
79 * written permission, please contact dom4j-info@metastuff.com.
80 *
81 * 4. Products derived from this Software may not be called "DOM4J" nor may
82 * "DOM4J" appear in their names without prior written permission of MetaStuff,
83 * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
84 *
85 * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
86 *
87 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
88 * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
89 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
90 * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
91 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
92 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
93 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
94 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
95 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
96 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
97 * POSSIBILITY OF SUCH DAMAGE.
98 *
99 * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
100 */