/**
* 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.issues;
import javax.jms.ConnectionFactory;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.jms.JmsMessage;
import org.apache.camel.component.mock.MockEndpoint;
import static org.apache.camel.component.jms.JmsComponent.jmsComponentClientAcknowledge;
/**
* Unit test to verify issue we had in Camel 1.4
*/
public class JmsToFileMessageIdTest extends ContextTestSupport {
public void testFromJmsToFileAndMessageId() throws Exception {
// Mock endpoint to collect message at the end of the route
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedMessageCount(1);
template.sendBody("activemq:foo", "Hello World");
assertMockEndpointsSatisfied();
}
@Override
protected CamelContext createCamelContext() throws Exception {
CamelContext camelContext = super.createCamelContext();
ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
camelContext.addComponent("activemq", jmsComponentClientAcknowledge(connectionFactory));
return camelContext;
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
// Make a route from an activemq queue to a file endpoint, then try to call getMessageId()
from("activemq:foo")
.process(new Processor() {
public void process(Exchange exchange) throws Exception {
// assert camel id is based on jms id
String camelId = exchange.getIn().getMessageId();
assertNotNull(camelId);
JmsMessage jms = (JmsMessage) exchange.getIn();
String jmsId = jms.getJmsMessage().getJMSMessageID();
assertNotNull(jmsId);
assertEquals(jmsId, camelId);
}
})
.to("file://target/tofile")
.process(new Processor() {
public void process(Exchange exchange) {
// in Camel 1.4 or older this caused a NPE
assertNotNull(exchange.getIn().getMessageId());
}
})
.to("mock:result");
}
};
}
}