JmsChainedEndpointDelayTimeout.java

/**
 * 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.camel.CamelContext;
import org.apache.camel.ExchangeTimedOutException;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.jms.CamelJmsTestHelper;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge;

/**
 * Unit test to assert that timeouts don't trigger twice when JMS InOut endpoints are chained, and the second endpoint
 * takes longer to respond than the timeout set for the first endpoint.
 */
public class JmsChainedEndpointDelayTimeout extends CamelTestSupport {

    @Test
    public void testTimeoutNotTriggeredTempQueue() throws Exception {
        getMockEndpoint("mock:exception").expectedMessageCount(0);
        getMockEndpoint("mock:ping").expectedMessageCount(1);
        template.requestBody("activemq:test", "<hello />");
        assertMockEndpointsSatisfied();
    }
    
    @Test
    public void testTimeoutNotTriggeredFixedQueue() throws Exception {
        getMockEndpoint("mock:exception").expectedMessageCount(0);
        getMockEndpoint("mock:ping").expectedMessageCount(1);
        template.requestBody("activemq:testReplyFixedQueue", "<hello />");
        assertMockEndpointsSatisfied();
    }

    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 {

                onException(ExchangeTimedOutException.class)
                    .handled(true)
                    .to("mock:exception");

                from("activemq:test")
                    .inOut("activemq:ping?requestTimeout=500")
                    .delay(constant(1000));
                
                from("activemq:testReplyFixedQueue")
                    .inOut("activemq:ping?requestTimeout=500&replyToType=Exclusive&replyTo=reply")
                    .delay(constant(1000));
                
                from("activemq:ping")
                    .to("mock:ping")
                    .log("pong");

            }
        };
    }
}