| /** |
| * 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 java.util.Arrays; |
| |
| import javax.jms.BytesMessage; |
| import javax.jms.ConnectionFactory; |
| import javax.jms.JMSException; |
| import javax.jms.Message; |
| import javax.jms.Session; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.apache.camel.util.ExchangeHelper; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.springframework.jms.core.JmsTemplate; |
| import org.springframework.jms.core.MessageCreator; |
| |
| import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge; |
| |
| |
| /** |
| * @version |
| */ |
| public class ConsumeJmsBytesMessageTest extends CamelTestSupport { |
| protected JmsTemplate jmsTemplate; |
| private MockEndpoint endpoint; |
| |
| @Test |
| public void testConsumeBytesMessage() throws Exception { |
| endpoint.expectedMessageCount(1); |
| |
| jmsTemplate.setPubSubDomain(false); |
| jmsTemplate.send("test.bytes", new MessageCreator() { |
| public Message createMessage(Session session) throws JMSException { |
| BytesMessage bytesMessage = session.createBytesMessage(); |
| bytesMessage.writeByte((byte) 1); |
| bytesMessage.writeByte((byte) 2); |
| bytesMessage.writeByte((byte) 3); |
| return bytesMessage; |
| } |
| }); |
| |
| endpoint.assertIsSatisfied(); |
| assertCorrectBytesReceived(); |
| } |
| |
| @Test |
| public void testSendBytesMessage() throws Exception { |
| |
| endpoint.expectedMessageCount(1); |
| |
| byte[] bytes = new byte[] {1, 2, 3}; |
| |
| template.sendBody("direct:test", bytes); |
| |
| endpoint.assertIsSatisfied(); |
| assertCorrectBytesReceived(); |
| } |
| |
| protected void assertCorrectBytesReceived() { |
| Exchange exchange = endpoint.getReceivedExchanges().get(0); |
| // This should be a JMS Exchange |
| assertNotNull(ExchangeHelper.getBinding(exchange, JmsBinding.class)); |
| JmsMessage in = (JmsMessage) exchange.getIn(); |
| assertNotNull(in); |
| |
| byte[] bytes = exchange.getIn().getBody(byte[].class); |
| log.info("Received bytes: " + Arrays.toString(bytes)); |
| |
| assertNotNull("Should have received a bytes message!", bytes); |
| assertIsInstanceOf(BytesMessage.class, in.getJmsMessage()); |
| assertEquals("Wrong byte 1", 1, bytes[0]); |
| assertEquals("Wrong payload lentght", 3, bytes.length); |
| } |
| |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| endpoint = getMockEndpoint("mock:result"); |
| } |
| |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| jmsTemplate = new JmsTemplate(connectionFactory); |
| camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory)); |
| |
| return camelContext; |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from("activemq:test.bytes").to("mock:result"); |
| from("direct:test").to("activemq:test.bytes"); |
| } |
| }; |
| } |
| } |