| /** |
| * 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.Processor; |
| 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; |
| |
| /** |
| * @version |
| */ |
| public class JmsConsumerRestartPickupConfigurationChangesTest extends CamelTestSupport { |
| |
| @Test |
| public void testRestartJmsConsumerPickupChanges() throws Exception { |
| JmsEndpoint endpoint = context.getEndpoint("activemq:queue:foo", JmsEndpoint.class); |
| JmsConsumer consumer = endpoint.createConsumer(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| template.send("mock:result", exchange); |
| } |
| }); |
| |
| consumer.start(); |
| |
| MockEndpoint result = getMockEndpoint("mock:result"); |
| result.expectedBodiesReceived("Hello World"); |
| template.sendBody("activemq:queue:foo", "Hello World"); |
| assertMockEndpointsSatisfied(); |
| |
| consumer.stop(); |
| |
| // change to listen on another queue |
| endpoint.setDestinationName("bar"); |
| endpoint.setConcurrentConsumers(2); |
| |
| // restart it |
| consumer.start(); |
| |
| result.reset(); |
| result.expectedBodiesReceived("Bye World"); |
| template.sendBody("activemq:queue:bar", "Bye World"); |
| assertMockEndpointsSatisfied(); |
| |
| consumer.stop(); |
| } |
| |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory)); |
| |
| return camelContext; |
| } |
| |
| } |