/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.cluster.multicfg.test;
import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.Vector;
import javax.management.MBeanServerConnection;
import javax.management.MBeanServerInvocationHandler;
import javax.management.Notification;
import javax.management.NotificationListener;
import javax.management.ObjectName;
import junit.framework.Test;
import org.jboss.logging.Logger;
import org.jboss.test.JBossClusteredTestCase;
import org.jboss.test.cluster.hapartition.drm.IReplicants;
/**
* Tests of the DistributedReplicantManagerImpl.
*
* @author Scott.Stark@jboss.org
* @author Brian.Stansberry@jboss.com
* @version $Revision: 103655 $
*/
public class DRMTestCase extends JBossClusteredTestCase
{
private static final String PARTITION_NAME = System.getProperty("jbosstest.partitionName", "DefaultPartition");
static class TestListener extends UnicastRemoteObject
implements NotificationListener
{
private static final long serialVersionUID = 1;
private Logger log;
public TestListener(Logger log) throws RemoteException
{
this.log = log;
}
public void handleNotification(Notification notification, Object handback)
{
log.info("handleNotification, "+notification);
}
}
public static Test suite() throws Exception
{
Test t1 = getDeploySetup(DRMTestCase.class, "drm-tests.sar");
return t1;
}
public DRMTestCase(String name)
{
super(name);
}
public void testStateReplication()
throws Exception
{
log.debug("+++ testStateReplication");
log.info("java.rmi.server.hostname="+System.getProperty("java.rmi.server.hostname"));
MBeanServerConnection[] adaptors = getAdaptors();
String[] servers = super.getServers();
MBeanServerConnection server0 = adaptors[0];
log.info("server0: "+server0);
ObjectName clusterService = new ObjectName("jboss:service=HAPartition,partition=" + PARTITION_NAME);
Vector<?> view0 = (Vector<?>) server0.getAttribute(clusterService, "CurrentView");
log.info("server0: CurrentView, "+view0);
log.debug("+++ testStateReplication 1");
ObjectName drmService = new ObjectName("jboss.test:service=DRMTestCase");
IReplicants drm0 = (IReplicants)
MBeanServerInvocationHandler.newProxyInstance(server0, drmService,
IReplicants.class, true);
log.debug("+++ testStateReplication 2");
log.info(MBeanServerInvocationHandler.class.getProtectionDomain());
TestListener listener = new TestListener(log);
server0.addNotificationListener(drmService, listener, null, null);
log.info("server0 addNotificationListener");
log.debug("+++ testStateReplication 3");
String address = (String) drm0.lookupLocalReplicant();
log.debug("+++ testStateReplication 4");
log.info("server0: lookupLocalReplicant: "+address);
assertTrue("server0: address("+address+") == server0("+servers[0]+")",
address.equals(servers[0]));
MBeanServerConnection server1 = adaptors[1];
log.info("server1: "+server1);
Vector<?> view1 = (Vector<?>) server1.getAttribute(clusterService, "CurrentView");
log.info("server1: CurrentView, "+view1);
IReplicants drm1 = (IReplicants)
MBeanServerInvocationHandler.newProxyInstance(server1, drmService,
IReplicants.class, true);
server1.addNotificationListener(drmService, listener, null, null);
log.info("server1 addNotificationListener");
address = (String) drm1.lookupLocalReplicant();
log.info("server1: lookupLocalReplicant: "+address);
assertTrue("server1: address("+address+") == server1("+servers[1]+")",
address.equals(servers[1]));
List<?> replicants0 = drm0.lookupReplicants();
List<?> replicants1 = drm1.lookupReplicants();
assertTrue("size of replicants0 == replicants1)",
replicants0.size() == replicants1.size());
Set<?> testSet = new HashSet<Object>(replicants0);
for(int n = 0; n < replicants0.size(); n ++)
{
Object entry = replicants1.get(n);
assertTrue("replicants0 contains:"+entry, testSet.contains(entry));
}
//
for(int n = 0; n < 10; n ++)
{
drm0.add("key"+n, "data"+n+".0");
drm1.add("key"+n, "data"+n+".1");
}
for(int n = 0; n < 10; n ++)
{
String key = "key"+n;
log.info("key: "+key);
replicants0 = drm0.lookupReplicants(key);
replicants1 = drm1.lookupReplicants(key);
log.info("replicants0: "+replicants0);
log.info("replicants1: "+replicants1);
Set<?> testSet0 = new HashSet<Object>(replicants0);
Set<?> testSet1 = new HashSet<Object>(replicants1);
assertTrue("size of replicants0 == replicants1)",
replicants0.size() == replicants1.size());
Object entry = drm0.lookupLocalReplicant(key);
log.info("drm0.lookupLocalReplicant, key="+key+", entry="+entry);
assertTrue("replicants0 contains:"+entry, testSet0.contains(entry));
assertTrue("replicants1 contains:"+entry, testSet1.contains(entry));
entry = drm1.lookupLocalReplicant(key);
log.info("drm1.lookupLocalReplicant, key="+key+", entry="+entry);
assertTrue("replicants0 contains:"+entry, testSet0.contains(entry));
assertTrue("replicants1 contains:"+entry, testSet1.contains(entry));
}
for(int n = 0; n < 10; n ++)
drm0.remove("key"+n);
server0.removeNotificationListener(drmService, listener);
server1.removeNotificationListener(drmService, listener);
}
}