JettyJmsTwowayTest.java

/**
 * 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.itest.jetty;

import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.test.AvailablePortFinder;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;

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

@ContextConfiguration
public class JettyJmsTwowayTest extends AbstractJUnit4SpringContextTests {
    
    private static int port = AvailablePortFinder.getNextAvailable(20123);
    private static final String URL = "jetty:http://localhost:" + port + "/test";
    static {
        //set them as system properties so Spring can use the property placeholder
        //things to set them into the URL's in the spring contexts 
        System.setProperty("JettyJmsTwowayTest.port", Integer.toString(port));
    }


    @Autowired
    protected CamelContext camelContext;

    @Test
    public void testSendingRequest() throws Exception {
        assertNotNull("the camelContext should not be null", camelContext);
        ProducerTemplate template = camelContext.createProducerTemplate();
        Exchange exchange = template.send(URL, new Processor() {
            public void process(Exchange exchange) throws Exception {
                exchange.getIn().setBody("<hello>Willem</hello>");
                exchange.getIn().setHeader("Operation", "greetMe");
            }

        });
        assertEquals("get result ", "<response><hello>Willem</hello></response>", exchange.getOut().getBody(String.class));
        template.stop();
    }
}