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17 package org.springframework.ws.server.endpoint.adapter;
18
19 import java.io.StringReader;
20 import java.io.StringWriter;
21 import javax.xml.transform.Source;
22 import javax.xml.transform.Transformer;
23 import javax.xml.transform.TransformerFactory;
24 import javax.xml.transform.stream.StreamResult;
25 import javax.xml.transform.stream.StreamSource;
26
27 import org.springframework.ws.MockWebServiceMessage;
28 import org.springframework.ws.MockWebServiceMessageFactory;
29 import org.springframework.ws.context.DefaultMessageContext;
30 import org.springframework.ws.context.MessageContext;
31 import org.springframework.ws.server.endpoint.PayloadEndpoint;
32
33 import org.junit.Assert;
34 import org.junit.Before;
35 import org.junit.Test;
36
37 import static org.custommonkey.xmlunit.XMLAssert.assertXMLEqual;
38 import static org.easymock.EasyMock.*;
39
40 public class PayloadEndpointAdapterTest {
41
42 private PayloadEndpointAdapter adapter;
43
44 private PayloadEndpoint endpointMock;
45
46 @Before
47 public void setUp() throws Exception {
48 adapter = new PayloadEndpointAdapter();
49 endpointMock = createMock(PayloadEndpoint.class);
50 }
51
52 @Test
53 public void testSupports() throws Exception {
54 Assert.assertTrue("PayloadEndpointAdapter does not support PayloadEndpoint", adapter.supports(endpointMock));
55 }
56
57 @Test
58 public void testInvoke() throws Exception {
59 MockWebServiceMessage request = new MockWebServiceMessage("<request/>");
60 final Transformer transformer = TransformerFactory.newInstance().newTransformer();
61 PayloadEndpoint endpoint = new PayloadEndpoint() {
62 public Source invoke(Source request) throws Exception {
63 StringWriter writer = new StringWriter();
64 transformer.transform(request, new StreamResult(writer));
65 assertXMLEqual("Invalid request", "<request/>", writer.toString());
66 return new StreamSource(new StringReader("<response/>"));
67 }
68 };
69 endpoint.invoke(request.getPayloadSource());
70 MessageContext messageContext = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
71 adapter.invoke(messageContext, endpoint);
72 MockWebServiceMessage response = (MockWebServiceMessage) messageContext.getResponse();
73 Assert.assertNotNull("No response created", response);
74 assertXMLEqual("Invalid payload", "<response/>", response.getPayloadAsString());
75 }
76
77 @Test
78 public void testInvokeNoResponse() throws Exception {
79 MockWebServiceMessage request = new MockWebServiceMessage("<request/>");
80 MessageContext messageContext = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
81 expect(endpointMock.invoke(isA(Source.class))).andReturn(null);
82
83 replay(endpointMock);
84
85 adapter.invoke(messageContext, endpointMock);
86
87 verify(endpointMock);
88
89 Assert.assertFalse("Response created", messageContext.hasResponse());
90 }
91
92 }