/*
* Copyright 2005-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.ws.server.endpoint.adapter;
import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import org.springframework.ws.MockWebServiceMessage;
import org.springframework.ws.MockWebServiceMessageFactory;
import org.springframework.ws.context.DefaultMessageContext;
import org.springframework.ws.context.MessageContext;
import org.springframework.ws.server.endpoint.PayloadEndpoint;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import static org.custommonkey.xmlunit.XMLAssert.assertXMLEqual;
import static org.easymock.EasyMock.*;
public class PayloadEndpointAdapterTest {
private PayloadEndpointAdapter adapter;
private PayloadEndpoint endpointMock;
@Before
public void setUp() throws Exception {
adapter = new PayloadEndpointAdapter();
endpointMock = createMock(PayloadEndpoint.class);
}
@Test
public void testSupports() throws Exception {
Assert.assertTrue("PayloadEndpointAdapter does not support PayloadEndpoint", adapter.supports(endpointMock));
}
@Test
public void testInvoke() throws Exception {
MockWebServiceMessage request = new MockWebServiceMessage("<request/>");
final Transformer transformer = TransformerFactory.newInstance().newTransformer();
PayloadEndpoint endpoint = new PayloadEndpoint() {
public Source invoke(Source request) throws Exception {
StringWriter writer = new StringWriter();
transformer.transform(request, new StreamResult(writer));
assertXMLEqual("Invalid request", "<request/>", writer.toString());
return new StreamSource(new StringReader("<response/>"));
}
};
endpoint.invoke(request.getPayloadSource());
MessageContext messageContext = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
adapter.invoke(messageContext, endpoint);
MockWebServiceMessage response = (MockWebServiceMessage) messageContext.getResponse();
Assert.assertNotNull("No response created", response);
assertXMLEqual("Invalid payload", "<response/>", response.getPayloadAsString());
}
@Test
public void testInvokeNoResponse() throws Exception {
MockWebServiceMessage request = new MockWebServiceMessage("<request/>");
MessageContext messageContext = new DefaultMessageContext(request, new MockWebServiceMessageFactory());
expect(endpointMock.invoke(isA(Source.class))).andReturn(null);
replay(endpointMock);
adapter.invoke(messageContext, endpointMock);
verify(endpointMock);
Assert.assertFalse("Response created", messageContext.hasResponse());
}
}