/**
* 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.Set;
import javax.jms.ConnectionFactory;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.management.DefaultManagementNamingStrategy;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;
import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge;
/**
* Test that all thread pools is removed when adding and removing a route dynamically
*/
public class JmsAddAndRemoveRouteManagementTest extends CamelTestSupport {
@Override
protected boolean useJmx() {
return true;
}
protected MBeanServer getMBeanServer() {
return context.getManagementStrategy().getManagementAgent().getMBeanServer();
}
@Test
public void testAddAndRemoveRoute() throws Exception {
MBeanServer mbeanServer = getMBeanServer();
Set<ObjectName> before = mbeanServer.queryNames(new ObjectName("*:type=threadpools,*"), null);
getMockEndpoint("mock:result").expectedMessageCount(1);
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("activemq:queue:in").routeId("myNewRoute")
.to("activemq:queue:foo");
}
});
Set<ObjectName> during = mbeanServer.queryNames(new ObjectName("*:type=threadpools,*"), null);
assertEquals("There should be one more thread pool in JMX", before.size() + 1, during.size());
template.sendBody("activemq:queue:in", "Hello World");
assertMockEndpointsSatisfied();
// now stop and remove that route
context.stopRoute("myNewRoute");
context.removeRoute("myNewRoute");
Set<ObjectName> after = mbeanServer.queryNames(new ObjectName("*:type=threadpools,*"), null);
assertEquals("Should have removed all thread pools from removed route", before.size(), after.size());
}
protected CamelContext createCamelContext() throws Exception {
CamelContext camelContext = super.createCamelContext();
ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory();
camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory));
DefaultManagementNamingStrategy naming = (DefaultManagementNamingStrategy) camelContext.getManagementStrategy().getManagementNamingStrategy();
naming.setHostName("localhost");
naming.setDomainName("org.apache.camel");
return camelContext;
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("activemq:queue:foo").to("mock:result");
}
};
}
}