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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.custommonkey.xmlunit.XMLTestCase;
28 import org.easymock.MockControl;
29 import org.springframework.ws.MockWebServiceMessage;
30 import org.springframework.ws.MockWebServiceMessageFactory;
31 import org.springframework.ws.context.DefaultMessageContext;
32 import org.springframework.ws.context.MessageContext;
33 import org.springframework.ws.server.endpoint.PayloadEndpoint;
34
35 public class PayloadEndpointAdapterTest extends XMLTestCase {
36
37 private PayloadEndpointAdapter adapter;
38
39 private PayloadEndpoint endpointMock;
40
41 private MockControl endpointControl;
42
43 protected void setUp() throws Exception {
44 adapter = new PayloadEndpointAdapter();
45 endpointControl = MockControl.createControl(PayloadEndpoint.class);
46 endpointMock = (PayloadEndpoint) endpointControl.getMock();
47 }
48
49 public void testSupports() throws Exception {
50 assertTrue("PayloadEndpointAdapter does not support PayloadEndpoint", adapter.supports(endpointMock));
51 }
52
53 public void testInvoke() throws Exception {
54 MockWebServiceMessage request = new MockWebServiceMessage("<request/>");
55 final Transformer transformer = TransformerFactory.newInstance().newTransformer();
56 PayloadEndpoint endpoint = new PayloadEndpoint() {
57 public Source invoke(Source request) throws Exception {
58 StringWriter writer = new StringWriter();
59 transformer.transform(request, new StreamResult(writer));
60 assertXMLEqual("Invalid request", "<request/>", writer.toString());
61 return new StreamSource(new StringReader("<response/>"));
62 }
63 };
64 endpoint.invoke(request.getPayloadSource());
65 MessageContext messageContext = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
66 adapter.invoke(messageContext, endpoint);
67 MockWebServiceMessage response = (MockWebServiceMessage) messageContext.getResponse();
68 assertNotNull("No response created", response);
69 assertXMLEqual("Invalid payload", "<response/>", response.getPayloadAsString());
70 }
71
72 public void testInvokeNoResponse() throws Exception {
73 MessageContext messageContext = new DefaultMessageContext(new MockWebServiceMessageFactory());
74 endpointMock.invoke(messageContext.getRequest().getPayloadSource());
75 endpointControl.setMatcher(MockControl.ALWAYS_MATCHER);
76 endpointControl.setReturnValue(null);
77 endpointControl.replay();
78 adapter.invoke(messageContext, endpointMock);
79 endpointControl.verify();
80 assertFalse("Response created", messageContext.hasResponse());
81 }
82
83 }