Java tutorial
/** * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.apache.camel.component.cxf.jaxrs; import org.apache.camel.component.cxf.CXFTestSupport; import org.apache.camel.test.spring.CamelSpringTestSupport; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpDelete; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpPut; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.util.EntityUtils; import org.junit.Test; import org.springframework.context.support.AbstractXmlApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class CxfRsRouterTest extends CamelSpringTestSupport { private static final int PORT = CXFTestSupport.getPort1(); private static final String PUT_REQUEST = "<Customer><name>Mary</name><id>123</id></Customer>"; private static final String POST_REQUEST = "<Customer><name>Jack</name></Customer>"; protected int getPort() { return PORT; } @Override protected AbstractXmlApplicationContext createApplicationContext() { return new ClassPathXmlApplicationContext("org/apache/camel/component/cxf/jaxrs/CxfRsSpringRouter.xml"); } @Test public void testEndpointUris() throws Exception { CxfRsEndpoint cxfRsEndpoint = context.getEndpoint("cxfrs://bean://rsServer", CxfRsEndpoint.class); assertEquals("Get a wrong endpoint uri", "cxfrs://bean://rsServer", cxfRsEndpoint.getEndpointUri()); cxfRsEndpoint = context.getEndpoint("cxfrs://bean://rsClient", CxfRsEndpoint.class); assertEquals("Get a wrong endpoint uri", "cxfrs://bean://rsClient", cxfRsEndpoint.getEndpointUri()); } @Test public void testGetCustomer() throws Exception { HttpGet get = new HttpGet( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers/123"); get.addHeader("Accept", "application/json"); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(get); assertEquals(200, response.getStatusLine().getStatusCode()); assertEquals("{\"Customer\":{\"id\":123,\"name\":\"John\"}}", EntityUtils.toString(response.getEntity())); } finally { httpclient.getConnectionManager().shutdown(); } } @Test public void testGetCustomerWithQuery() throws Exception { HttpGet get = new HttpGet( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers?id=123"); get.addHeader("Accept", "application/json"); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(get); assertEquals(200, response.getStatusLine().getStatusCode()); assertEquals("{\"Customer\":{\"id\":123,\"name\":\"John\"}}", EntityUtils.toString(response.getEntity())); } finally { httpclient.getConnectionManager().shutdown(); } } @Test public void testGetCustomers() throws Exception { HttpGet get = new HttpGet( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers/"); get.addHeader("Accept", "application/xml"); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(get); assertEquals(200, response.getStatusLine().getStatusCode()); // order returned can differ on OS so match for both orders String s = EntityUtils.toString(response.getEntity()); assertNotNull(s); boolean m1 = s.endsWith( "<Customers><Customer><id>123</id><name>John</name></Customer><Customer><id>113</id><name>Dan</name></Customer></Customers>"); boolean m2 = s.endsWith( "<Customers><Customer><id>113</id><name>Dan</name></Customer><Customer><id>123</id><name>John</name></Customer></Customers>"); if (!m1 && !m2) { fail("Not expected body returned: " + s); } } finally { httpclient.getConnectionManager().shutdown(); } } @Test public void testGetSubResource() throws Exception { HttpGet get = new HttpGet( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/orders/223/products/323"); get.addHeader("Accept", "application/json"); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(get); assertEquals(200, response.getStatusLine().getStatusCode()); assertEquals("{\"Product\":{\"description\":\"product 323\",\"id\":323}}", EntityUtils.toString(response.getEntity())); } finally { httpclient.getConnectionManager().shutdown(); } } @Test public void testPutConsumer() throws Exception { HttpPut put = new HttpPut( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers"); StringEntity entity = new StringEntity(PUT_REQUEST, "ISO-8859-1"); entity.setContentType("text/xml; charset=ISO-8859-1"); put.setEntity(entity); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(put); assertEquals(200, response.getStatusLine().getStatusCode()); assertEquals("", EntityUtils.toString(response.getEntity())); } finally { httpclient.getConnectionManager().shutdown(); } } @Test public void testPostConsumer() throws Exception { HttpPost post = new HttpPost( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers"); post.addHeader("Accept", "text/xml"); StringEntity entity = new StringEntity(POST_REQUEST, "ISO-8859-1"); entity.setContentType("text/xml; charset=ISO-8859-1"); post.setEntity(entity); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(post); assertEquals(200, response.getStatusLine().getStatusCode()); assertEquals( "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><Customer><id>124</id><name>Jack</name></Customer>", EntityUtils.toString(response.getEntity())); HttpDelete del = new HttpDelete( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers/124/"); httpclient.execute(del); } finally { httpclient.getConnectionManager().shutdown(); } } @Test public void testPostConsumerUniqueResponseCode() throws Exception { HttpPost post = new HttpPost("http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customersUniqueResponseCode"); post.addHeader("Accept", "text/xml"); StringEntity entity = new StringEntity(POST_REQUEST, "ISO-8859-1"); entity.setContentType("text/xml; charset=ISO-8859-1"); post.setEntity(entity); HttpClient httpclient = new DefaultHttpClient(); try { HttpResponse response = httpclient.execute(post); assertEquals(201, response.getStatusLine().getStatusCode()); assertEquals( "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><Customer><id>124</id><name>Jack</name></Customer>", EntityUtils.toString(response.getEntity())); HttpDelete del = new HttpDelete( "http://localhost:" + getPort() + "/CxfRsRouterTest/route/customerservice/customers/124/"); httpclient.execute(del); } finally { httpclient.getConnectionManager().shutdown(); } } }