WebServiceHttpHandlerIntegrationTest.java example

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spring-ws-master
/*
 * 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.transport.http;

import java.io.IOException;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.ws.transport.TransportConstants;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.methods.InputStreamRequestEntity;
import org.apache.commons.httpclient.methods.PostMethod;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("httpserver-applicationContext.xml")
public class WebServiceHttpHandlerIntegrationTest {

	private HttpClient client;

	@Autowired
	private int port;

	private String url;

	@Before
	public void createHttpClient() throws Exception {
		client = new HttpClient();
		url = "http://localhost:" + port + "/service";
	}

	@Test
	public void testInvalidMethod() throws IOException {
		GetMethod getMethod = new GetMethod(url);
		client.executeMethod(getMethod);
		assertEquals("Invalid Response Code", HttpTransportConstants.STATUS_METHOD_NOT_ALLOWED,
				getMethod.getStatusCode());
		assertEquals("Response retrieved", 0, getMethod.getResponseContentLength());
	}

	@Test
	public void testNoResponse() throws IOException {
		PostMethod postMethod = new PostMethod(url);
		postMethod.addRequestHeader(HttpTransportConstants.HEADER_CONTENT_TYPE, "text/xml");
		postMethod.addRequestHeader(TransportConstants.HEADER_SOAP_ACTION,
				"http://springframework.org/spring-ws/NoResponse");
		Resource soapRequest = new ClassPathResource("soapRequest.xml", WebServiceHttpHandlerIntegrationTest.class);
		postMethod.setRequestEntity(new InputStreamRequestEntity(soapRequest.getInputStream()));
		client.executeMethod(postMethod);
		assertEquals("Invalid Response Code", HttpTransportConstants.STATUS_ACCEPTED, postMethod.getStatusCode());
		assertEquals("Response retrieved", 0, postMethod.getResponseContentLength());
	}

	@Test
	public void testResponse() throws IOException {
		PostMethod postMethod = new PostMethod(url);
		postMethod.addRequestHeader(HttpTransportConstants.HEADER_CONTENT_TYPE, "text/xml");
		postMethod.addRequestHeader(TransportConstants.HEADER_SOAP_ACTION,
				"http://springframework.org/spring-ws/Response");
		Resource soapRequest = new ClassPathResource("soapRequest.xml", WebServiceHttpHandlerIntegrationTest.class);
		postMethod.setRequestEntity(new InputStreamRequestEntity(soapRequest.getInputStream()));
		client.executeMethod(postMethod);
		assertEquals("Invalid Response Code", HttpTransportConstants.STATUS_OK, postMethod.getStatusCode());
		assertTrue("No Response retrieved", postMethod.getResponseContentLength() > 0);
	}

	@Test
	public void testNoEndpoint() throws IOException {
		PostMethod postMethod = new PostMethod(url);
		postMethod.addRequestHeader(HttpTransportConstants.HEADER_CONTENT_TYPE, "text/xml");
		postMethod.addRequestHeader(TransportConstants.HEADER_SOAP_ACTION,
				"http://springframework.org/spring-ws/NoEndpoint");
		Resource soapRequest = new ClassPathResource("soapRequest.xml", WebServiceHttpHandlerIntegrationTest.class);
		postMethod.setRequestEntity(new InputStreamRequestEntity(soapRequest.getInputStream()));
		client.executeMethod(postMethod);
		assertEquals("Invalid Response Code", HttpTransportConstants.STATUS_NOT_FOUND, postMethod.getStatusCode());
		assertEquals("Response retrieved", 0, postMethod.getResponseContentLength());
	}

	@Test
	public void testFault() throws IOException {
		PostMethod postMethod = new PostMethod(url);
		postMethod.addRequestHeader(HttpTransportConstants.HEADER_CONTENT_TYPE, "text/xml");
		postMethod
				.addRequestHeader(TransportConstants.HEADER_SOAP_ACTION, "http://springframework.org/spring-ws/Fault");
		Resource soapRequest = new ClassPathResource("soapRequest.xml", WebServiceHttpHandlerIntegrationTest.class);
		postMethod.setRequestEntity(new InputStreamRequestEntity(soapRequest.getInputStream()));
		client.executeMethod(postMethod);
		assertEquals("Invalid Response Code", HttpTransportConstants.STATUS_INTERNAL_SERVER_ERROR,
				postMethod.getStatusCode());
		assertTrue("No Response retrieved", postMethod.getResponseContentLength() > 0);
	}

}