| /** |
| * 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.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; |
| |
| /** |
| * Unit test for using JMS as DLQ and to preserve the Exchange using transferExchange=true option |
| * |
| * @version |
| */ |
| public class JmsDeadLetterQueueUsingTransferExchangeTest extends CamelTestSupport { |
| |
| protected String getUri() { |
| return "activemq:queue:dead?transferExchange=true"; |
| } |
| |
| @Test |
| public void testOk() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedBodiesReceived("Hello World"); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testKabom() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:dead"); |
| mock.expectedBodiesReceived("Kabom"); |
| |
| template.sendBody("direct:start", "Kabom"); |
| |
| assertMockEndpointsSatisfied(); |
| |
| Exchange dead = mock.getReceivedExchanges().get(0); |
| // caused exception is stored as a property |
| assertEquals("Kabom", dead.getProperty(Exchange.EXCEPTION_CAUGHT, Exception.class).getMessage()); |
| } |
| |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory)); |
| |
| return camelContext; |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| errorHandler(deadLetterChannel(getUri()).disableRedelivery()); |
| |
| from("direct:start").process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| String body = exchange.getIn().getBody(String.class); |
| if ("Kabom".equals(body)) { |
| throw new IllegalArgumentException("Kabom"); |
| } |
| } |
| }).to("mock:result"); |
| |
| from(getUri()).to("mock:dead"); |
| } |
| }; |
| } |
| |
| } |