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17 package org.springframework.ws.server.endpoint;
18
19 import java.io.ByteArrayInputStream;
20 import java.io.InputStream;
21 import java.io.Reader;
22 import java.io.StringReader;
23 import javax.xml.parsers.DocumentBuilder;
24 import javax.xml.parsers.DocumentBuilderFactory;
25 import javax.xml.stream.XMLEventReader;
26 import javax.xml.stream.XMLInputFactory;
27 import javax.xml.stream.XMLStreamReader;
28 import javax.xml.transform.Source;
29 import javax.xml.transform.dom.DOMSource;
30 import javax.xml.transform.sax.SAXSource;
31 import javax.xml.transform.stream.StreamSource;
32
33 import org.springframework.util.xml.StaxUtils;
34
35 import org.junit.Test;
36 import org.w3c.dom.Document;
37 import org.xml.sax.InputSource;
38 import org.xml.sax.XMLReader;
39 import org.xml.sax.helpers.XMLReaderFactory;
40
41 @SuppressWarnings("Since15")
42 public abstract class AbstractEndpointTestCase {
43
44 protected static final String NAMESPACE_URI = "http://springframework.org/ws";
45
46 protected static final String REQUEST_ELEMENT = "request";
47
48 protected static final String RESPONSE_ELEMENT = "response";
49
50 protected static final String REQUEST = "<" + REQUEST_ELEMENT + " xmlns=\"" + NAMESPACE_URI + "\"/>";
51
52 protected static final String RESPONSE = "<" + RESPONSE_ELEMENT + " xmlns=\"" + NAMESPACE_URI + "\"/>";
53
54 @Test
55 public void testDomSource() throws Exception {
56 DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
57 documentBuilderFactory.setNamespaceAware(true);
58 DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
59 Document requestDocument = documentBuilder.parse(new InputSource(new StringReader(REQUEST)));
60 testSource(new DOMSource(requestDocument.getDocumentElement()));
61 }
62
63 @Test
64 public void testSaxSource() throws Exception {
65 XMLReader reader = XMLReaderFactory.createXMLReader();
66 InputSource inputSource = new InputSource(new StringReader(REQUEST));
67 testSource(new SAXSource(reader, inputSource));
68 }
69
70 @Test
71 public void testStaxSourceEventReader() throws Exception {
72 XMLInputFactory inputFactory = XMLInputFactory.newInstance();
73 XMLEventReader eventReader = inputFactory.createXMLEventReader(new StringReader(REQUEST));
74 testSource(new SAXSource(StaxUtils.createXMLReader(eventReader), new InputSource()));
75 }
76
77 @Test
78 public void testStaxSourceStreamReader() throws Exception {
79 XMLInputFactory inputFactory = XMLInputFactory.newInstance();
80 XMLStreamReader streamReader = inputFactory.createXMLStreamReader(new StringReader(REQUEST));
81 testSource(new SAXSource(StaxUtils.createXMLReader(streamReader), new InputSource()));
82 }
83
84 @Test
85 public void testStreamSourceInputStream() throws Exception {
86 InputStream is = new ByteArrayInputStream(REQUEST.getBytes("UTF-8"));
87 testSource(new StreamSource(is));
88 }
89
90 @Test
91 public void testStreamSourceReader() throws Exception {
92 Reader reader = new StringReader(REQUEST);
93 testSource(new StreamSource(reader));
94 }
95
96 protected abstract void testSource(Source requestSource) throws Exception;
97 }