Repository: camel Updated Branches: refs/heads/master ac06cc9dd -> 32fa4eabf
CAMEL-8522: Added unit test how this now can be done. Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/32fa4eab Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/32fa4eab Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/32fa4eab Branch: refs/heads/master Commit: 32fa4eabf8154642b0dd76e74bc5fba36bc9bdfb Parents: ac06cc9 Author: Claus Ibsen <davscl...@apache.org> Authored: Wed May 6 15:13:02 2015 +0200 Committer: Claus Ibsen <davscl...@apache.org> Committed: Wed May 6 15:13:02 2015 +0200 ---------------------------------------------------------------------- .../jms/ActiveMQOriginalDestinationTest.java | 113 +++++++++++++++++++ 1 file changed, 113 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/32fa4eab/components/camel-jms/src/test/java/org/apache/camel/component/jms/ActiveMQOriginalDestinationTest.java ---------------------------------------------------------------------- diff --git a/components/camel-jms/src/test/java/org/apache/camel/component/jms/ActiveMQOriginalDestinationTest.java b/components/camel-jms/src/test/java/org/apache/camel/component/jms/ActiveMQOriginalDestinationTest.java new file mode 100644 index 0000000..5510376 --- /dev/null +++ b/components/camel-jms/src/test/java/org/apache/camel/component/jms/ActiveMQOriginalDestinationTest.java @@ -0,0 +1,113 @@ +/** + * 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 javax.jms.Message; +import javax.jms.Session; + +import org.apache.activemq.command.ActiveMQDestination; +import org.apache.activemq.command.ActiveMQMessage; +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.junit.Test; + +import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge; + +/** + * @version + */ +public class ActiveMQOriginalDestinationTest extends CamelTestSupport { + + protected String componentName = "activemq"; + + @Test + public void testActiveMQOriginalDestination() throws Exception { + MockEndpoint mock = getMockEndpoint("mock:result"); + mock.expectedMessageCount(1); + + template.sendBody("activemq:queue:foo", "Hello World"); + + assertMockEndpointsSatisfied(); + + // consume from bar + Exchange out = consumer.receive("activemq:queue:bar", 5000); + assertNotNull(out); + + // and we should have foo as the original destination + JmsMessage msg = out.getIn(JmsMessage.class); + Message jms = msg.getJmsMessage(); + ActiveMQMessage amq = assertIsInstanceOf(ActiveMQMessage.class, jms); + ActiveMQDestination original = amq.getOriginalDestination(); + assertNotNull(original); + assertEquals("foo", original.getPhysicalName()); + assertEquals("Queue", original.getDestinationTypeAsString()); + } + + protected CamelContext createCamelContext() throws Exception { + CamelContext camelContext = super.createCamelContext(); + + ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); + camelContext.addComponent(componentName, jmsComponentAutoAcknowledge(connectionFactory)); + + JmsComponent jms = camelContext.getComponent(componentName, JmsComponent.class); + jms.setMessageCreatedStrategy(new OriginalDestinationPropagateStrategy()); + + return camelContext; + } + + @Override + protected RouteBuilder createRouteBuilder() throws Exception { + return new RouteBuilder() { + @Override + public void configure() throws Exception { + from("activemq:queue:foo") + .to("activemq:queue:bar") + .to("mock:result"); + } + }; + } + + /** + * A strategy to enrich JMS message with their original destination if the Camel + * route originates from a JMS destination. + * <p/> + * This implementation uses ActiveMQ specific code which can be moved to activemq-camel + * when it supports Camel 2.16 + */ + private class OriginalDestinationPropagateStrategy implements MessageCreatedStrategy { + + @Override + public void onMessageCreated(Message message, Session session, Exchange exchange, Throwable cause) { + if (exchange.getIn() instanceof JmsMessage) { + JmsMessage msg = exchange.getIn(JmsMessage.class); + Message jms = msg.getJmsMessage(); + if (message instanceof ActiveMQMessage) { + ActiveMQMessage amq = (ActiveMQMessage) jms; + ActiveMQDestination from = amq.getDestination(); + + if (from != null && message instanceof ActiveMQMessage) { + ((ActiveMQMessage) message).setOriginalDestination(from); + } + } + } + } + } +}
