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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.custommonkey.xmlunit.XMLTestCase;
34 import org.w3c.dom.Document;
35 import org.xml.sax.InputSource;
36 import org.xml.sax.XMLReader;
37 import org.xml.sax.helpers.XMLReaderFactory;
38
39 import org.springframework.xml.transform.StaxSource;
40
41 public abstract class AbstractEndpointTestCase extends XMLTestCase {
42
43 protected static final String NAMESPACE_URI = "http://springframework.org/ws";
44
45 protected static final String REQUEST_ELEMENT = "request";
46
47 protected static final String RESPONSE_ELEMENT = "response";
48
49 protected static final String REQUEST = "<" + REQUEST_ELEMENT + " xmlns=\"" + NAMESPACE_URI + "\"/>";
50
51 protected static final String RESPONSE = "<" + RESPONSE_ELEMENT + " xmlns=\"" + NAMESPACE_URI + "\"/>";
52
53 public void testDomSource() throws Exception {
54 DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
55 documentBuilderFactory.setNamespaceAware(true);
56 DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder();
57 Document requestDocument = documentBuilder.parse(new InputSource(new StringReader(REQUEST)));
58 testSource(new DOMSource(requestDocument.getDocumentElement()));
59 }
60
61 public void testSaxSource() throws Exception {
62 XMLReader reader = XMLReaderFactory.createXMLReader();
63 InputSource inputSource = new InputSource(new StringReader(REQUEST));
64 testSource(new SAXSource(reader, inputSource));
65 }
66
67 public void testStaxSourceEventReader() throws Exception {
68 XMLInputFactory inputFactory = XMLInputFactory.newInstance();
69 XMLEventReader eventReader = inputFactory.createXMLEventReader(new StringReader(REQUEST));
70 testSource(new StaxSource(eventReader));
71 }
72
73 public void testStaxSourceStreamReader() throws Exception {
74 XMLInputFactory inputFactory = XMLInputFactory.newInstance();
75 XMLStreamReader streamReader = inputFactory.createXMLStreamReader(new StringReader(REQUEST));
76 testSource(new StaxSource(streamReader));
77 }
78
79 public void testStreamSourceInputStream() throws Exception {
80 InputStream is = new ByteArrayInputStream(REQUEST.getBytes("UTF-8"));
81 testSource(new StreamSource(is));
82 }
83
84 public void testStreamSourceReader() throws Exception {
85 Reader reader = new StringReader(REQUEST);
86 testSource(new StreamSource(reader));
87 }
88
89 protected abstract void testSource(Source requestSource) throws Exception;
90 }