| /** |
| * 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.jms; |
| |
| import javax.jms.ConnectionFactory; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge; |
| |
| /** |
| * A simple request / reply test |
| */ |
| public class JmsSimpleRequestReplyTest extends CamelTestSupport { |
| |
| protected String componentName = "activemq"; |
| |
| @Test |
| public void testRequetReply() throws Exception { |
| MockEndpoint result = getMockEndpoint("mock:result"); |
| result.expectedMessageCount(1); |
| |
| Exchange out = template.send("activemq:queue:hello", ExchangePattern.InOut, new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| exchange.getIn().setBody("Hello World"); |
| exchange.getIn().setHeader("foo", 123); |
| } |
| }); |
| |
| result.assertIsSatisfied(); |
| |
| assertNotNull(out); |
| |
| assertEquals("Bye World", out.getOut().getBody(String.class)); |
| assertEquals(123, out.getOut().getHeader("foo")); |
| } |
| |
| @Test |
| public void testRequetReply2Messages() throws Exception { |
| MockEndpoint result = getMockEndpoint("mock:result"); |
| result.expectedMessageCount(2); |
| |
| template.requestBody("activemq:queue:hello", "Hello World"); |
| template.requestBody("activemq:queue:hello", "Gooday World"); |
| |
| result.assertIsSatisfied(); |
| } |
| |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| camelContext.addComponent(componentName, jmsComponentAutoAcknowledge(connectionFactory)); |
| |
| return camelContext; |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from("activemq:queue:hello").process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| exchange.getIn().setBody("Bye World"); |
| assertNotNull(exchange.getIn().getHeader("JMSReplyTo")); |
| } |
| }).to("mock:result"); |
| } |
| }; |
| } |
| } |