/**
*
* 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.management;
import java.util.Iterator;
import java.util.Set;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.management.InstrumentationAgentImpl;
public class JmxInstrumentationUsingDefaultsTest extends ContextTestSupport {
public static final int DEFAULT_PORT = 1099;
protected InstrumentationAgentImpl iAgent;
protected String domainName = InstrumentationAgentImpl.DEFAULT_DOMAIN;
protected boolean sleepSoYouCanBrowseInJConsole = false;
public void testMBeansRegistered() throws Exception {
assertNotNull(iAgent.getMBeanServer());
//assertEquals(domainName, iAgent.getMBeanServer().getDefaultDomain());
resolveMandatoryEndpoint("mock:end", MockEndpoint.class);
ObjectName name = new ObjectName(domainName + ":group=endpoints,*");
Set s = iAgent.getMBeanServer().queryNames(name, null);
if (sleepSoYouCanBrowseInJConsole) {
Thread.sleep(100000);
}
assertEquals("Could not find 2 endpoints: " + s, 2, s.size());
}
public void testCounters() throws Exception {
MockEndpoint resultEndpoint = resolveMandatoryEndpoint("mock:end", MockEndpoint.class);
resultEndpoint.expectedBodiesReceived("<hello>world!</hello>");
sendBody("direct:start", "<hello>world!</hello>");
resultEndpoint.assertIsSatisfied();
/*
* Fixme: after stats are merged with the mbean they represent
*
MBeanServer mbs = iAgent.getMBeanServer();
ObjectName name = new ObjectName(domainName + ":name=Stats,*");
Set s = mbs.queryNames(name, null);
assertEquals("Found mbeans: " + s, 1, s.size());
Iterator iter = s.iterator();
ObjectName pcob = (ObjectName)iter.next();
Long valueofNumExchanges = (Long)mbs.getAttribute(pcob, "NumExchanges");
assertNotNull("Expected attribute not found. MBean registerred under a " +
"'<domain>:name=Stats,*' key must be of type PerformanceCounter.class", valueofNumExchanges);
assertTrue(valueofNumExchanges == 1);
Long valueofNumCompleted = (Long)mbs.getAttribute(pcob, "NumCompleted");
assertNotNull("Expected attribute not found. MBean registerred under a " +
"'<domain>:name=Stats,*' key must be of type PerformanceCounter.class", valueofNumCompleted);
assertTrue(valueofNumCompleted == 1);
Long valueofNumFailed = (Long)mbs.getAttribute(pcob, "NumFailed");
assertNotNull("Expected attribute not found. MBean registerred under a " +
"'<domain>:name=Stats,*' key must be of type PerformanceCounter.class", valueofNumFailed);
assertTrue(valueofNumFailed == 0);
Long valueofMinProcessingTime = (Long)mbs.getAttribute(pcob, "MinProcessingTime");
assertNotNull("Expected attribute not found. MBean registerred under a " +
"'<domain>:name=Stats,*' key must be of type PerformanceCounter.class", valueofMinProcessingTime);
assertTrue(valueofMinProcessingTime > 0);
Long valueofMaxProcessingTime = (Long)mbs.getAttribute(pcob, "MaxProcessingTime");
assertNotNull("Expected attribute not found. MBean registerred under a " +
"'<domain>:name=Stats,*' key must be of type PerformanceCounter.class", valueofMaxProcessingTime);
assertTrue(valueofMaxProcessingTime > 0);
Long valueofMeanProcessingTime = (Long)mbs.getAttribute(pcob, "MeanProcessingTime");
assertNotNull("Expected attribute not found. MBean registerred under a " +
"'<domain>:name=Stats,*' key must be of type PerformanceCounter.class", valueofMeanProcessingTime);
assertTrue(valueofMeanProcessingTime >= valueofMinProcessingTime &&
valueofMeanProcessingTime <= valueofMaxProcessingTime);
*/
}
protected void enableJmx() {
iAgent.enableJmx(null, 0);
}
protected CamelContext createCamelContext() throws Exception {
CamelContext context = super.createCamelContext();
createInstrumentationAgent(context, DEFAULT_PORT);
return context;
}
protected void createInstrumentationAgent(CamelContext context, int port) throws Exception {
iAgent = new InstrumentationAgentImpl();
iAgent.setCamelContext(context);
enableJmx();
iAgent.start();
}
protected RouteBuilder createRouteBuilder() {
return new RouteBuilder() {
public void configure() {
from("direct:start").to("mock:end");
}
};
}
@Override
protected void tearDown() throws Exception {
iAgent.stop();
super.tearDown();
}
}