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/*
* Created on Jan 26, 2010
*
* PLACE_YOUR_DISTRIBUTION_STATEMENT_RIGHT_HERE
*/
package org.eclipse.osee.framework.messaging.services.internal;
import java.net.URI;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.logging.Level;
import junit.framework.Assert;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.messaging.ConnectionNode;
import org.eclipse.osee.framework.messaging.NodeInfo;
import org.eclipse.osee.framework.messaging.OseeMessagingListener;
import org.eclipse.osee.framework.messaging.OseeMessagingStatusCallback;
import org.eclipse.osee.framework.messaging.ReplyConnection;
import org.eclipse.osee.framework.messaging.internal.BaseBrokerTesting;
import org.eclipse.osee.framework.messaging.internal.TestMessages;
import org.eclipse.osee.framework.messaging.services.RemoteServiceLookup;
import org.eclipse.osee.framework.messaging.services.RemoteServiceRegistrar;
import org.eclipse.osee.framework.messaging.services.ServiceInfoPopulator;
import org.eclipse.osee.framework.messaging.services.ServiceNotification;
import org.eclipse.osee.framework.messaging.services.messages.ServiceDescriptionPair;
import org.eclipse.osee.framework.messaging.services.messages.ServiceHealth;
/**
* @author Andrew M. Finkbeiner
*
*/
public class TestMessageServices extends BaseBrokerTesting {
private static String BROKER_URI_SERVER = "tcp://localhost:61616";
private static String BROKER_URI = "tcp://localhost:61616";
@org.junit.Before
public void startBroker(){
try {
startEmbeddedBroker("testBroker", BROKER_URI_SERVER);
} catch (Exception ex) {
ex.printStackTrace();
}
}
@org.junit.After
public void stopBroker(){
try {
stopEmbeddedBroker("testBroker", BROKER_URI_SERVER);
} catch (Exception ex) {
ex.printStackTrace();
}
}
// @Ignore
@org.junit.Test
public void testServiceUpClientComesUp() throws Exception{
ConnectionNode connection = getMessaging().get(new NodeInfo("osee-jms", new URI(BROKER_URI)));
Assert.assertNotNull(connection);
ScheduledExecutorService executor = Executors.newScheduledThreadPool(3);
RemoteServiceRegistrar registrar = new RemoteServiceRegistrarImpl(connection, executor);
RemoteServiceLookup lookup = new RemoteServiceLookupImpl(connection, executor);
registrar.start();
lookup.start();
registrar.registerService("testService", "1002", "some.service.id", new URI("tcp://localhost:666"), new TestPopulator(), 30);
TestNotification testNotification = new TestNotification();
lookup.register("testService", "1002", testNotification);
testWait(3000);
Assert.assertTrue(testNotification.getServiceUpdates() >= 1);
int currentNumberOfUpdates = testNotification.getServiceUpdates();
testWait(35000);
Assert.assertEquals(currentNumberOfUpdates + 1, testNotification.getServiceUpdates());
Assert.assertTrue(registrar.unregisterService("testService", "1002", "some.service.id"));
testWait(1000);
Assert.assertEquals(1, testNotification.getServiceAway());//message from unregister
testWait(90000);
Assert.assertEquals(2, testNotification.getServiceAway());//service renewal timout
Assert.assertEquals(currentNumberOfUpdates + 1, testNotification.getServiceUpdates());
Assert.assertTrue(lookup.unregister("testService", "1002", testNotification));
registrar.stop();
lookup.stop();
testWait(2000);
}
// @Ignore
@org.junit.Test
public void testClientUpServiceComesUp() throws Exception{
ConnectionNode connection = getMessaging().get(new NodeInfo("osee-jms", new URI(BROKER_URI)));
Assert.assertNotNull(connection);
ScheduledExecutorService executor = Executors.newScheduledThreadPool(3);
RemoteServiceRegistrar registrar = new RemoteServiceRegistrarImpl(connection, executor);
registrar.start();
RemoteServiceLookup lookup = new RemoteServiceLookupImpl(connection, executor);
lookup.start();
TestNotification testNotification = new TestNotification();
lookup.register("testService", "1002", testNotification);
registrar.registerService("testService", "1002", "some.service.id", new URI("tcp://localhost:666"), new TestPopulator(), 30);
testWait(3000);
Assert.assertTrue(testNotification.getServiceUpdates() >= 1);
int currentNumberOfUpdates = testNotification.getServiceUpdates();
testWait(35000);
Assert.assertEquals(currentNumberOfUpdates + 1, testNotification.getServiceUpdates());
Assert.assertTrue(registrar.unregisterService("testService", "1002", "some.service.id"));
testWait(1000);
Assert.assertEquals(1, testNotification.getServiceAway());//message from unregister
testWait(90000);
Assert.assertEquals(2, testNotification.getServiceAway());//service renewal timout
Assert.assertEquals(currentNumberOfUpdates + 1, testNotification.getServiceUpdates());
Assert.assertTrue(lookup.unregister("testService", "1002", testNotification));
lookup.stop();
registrar.stop();
testWait(2000);
}
// @Ignore
@org.junit.Test
public void testServiceComesUpClientGetsReply() throws Exception{
ConnectionNode connection = getMessaging().get(new NodeInfo("osee-jms", new URI(BROKER_URI)));
Assert.assertNotNull(connection);
ScheduledExecutorService executor = Executors.newScheduledThreadPool(3);
RemoteServiceRegistrar registrar = new RemoteServiceRegistrarImpl(connection, executor);
registrar.start();
registrar.registerService("testService", "1002", "some.service.id", new URI("tcp://localhost:666"), new TestPopulator(), 50000);
testWait(2000);
RemoteServiceLookup lookup = new RemoteServiceLookupImpl(connection, executor);
lookup.start();
TestNotification testNotification = new TestNotification();
lookup.register("testService", "1002", testNotification);
testWait(1000);
Assert.assertEquals(1, testNotification.getServiceUpdates());
Assert.assertTrue(lookup.unregister("testService", "1002", testNotification));
Assert.assertTrue(registrar.unregisterService("testService", "1002", "some.service.id"));
registrar.stop();
lookup.stop();
testWait(2000);
}
// @Ignore
@org.junit.Test
public void testReply() throws Exception{
ConnectionNode connection = getMessaging().get(new NodeInfo("osee-jms", new URI(BROKER_URI)));
TestReplyListener service = new TestReplyListener();
TestReplyListener replyReciever = new TestReplyListener();
connection.subscribe(TestMessages.replyTopic, service, new OseeMessagingStatusImpl("failed to subscribe", TestMessageServices.class));
connection.subscribeToReply(TestMessages.replyTopic, replyReciever);
testWait(1000);
System.out.println(System.currentTimeMillis());
connection.send(TestMessages.replyTopic, "test", new BasicOseeMessagingStatus());
System.out.println(System.currentTimeMillis());
testWait(5000);
System.out.println(System.currentTimeMillis());
Assert.assertEquals(1, service.sentReply);
Assert.assertEquals(1, replyReciever.receivedReply);
connection.unsubscribe(TestMessages.replyTopic, service, new OseeMessagingStatusImpl("failed to subscribe", TestMessageServices.class));
}
private class TestReplyListener extends OseeMessagingListener {
int sentReply;
int receivedReply;
String msg = "back at ya";
@Override
public void process(Object message, Map<String, Object> headers,
ReplyConnection replyConnection) {
if(replyConnection.isReplyRequested()){
try {
System.out.println(System.currentTimeMillis());
System.out.println(System.currentTimeMillis() +" reply requested - " + msg);
replyConnection.send(msg, null, new BasicOseeMessagingStatus());
sentReply++;
} catch (OseeCoreException ex) {
ex.printStackTrace();
}
} else {
System.out.println(System.currentTimeMillis() +" got a reply - " + message);
if(message.toString().equals(msg)){
receivedReply++;
}
}
}
}
private class BasicOseeMessagingStatus implements OseeMessagingStatusCallback {
@Override
public void fail(Throwable th) {
th.printStackTrace();
OseeLog.log(BasicOseeMessagingStatus.class, Level.SEVERE, th);
}
@Override
public void success() {
}
}
private class TestPopulator implements ServiceInfoPopulator {
@Override
public void updateServiceInfo(
List<ServiceDescriptionPair> serviceDescription) {
ServiceDescriptionPair pair1 = new ServiceDescriptionPair();
pair1.setName("test");
pair1.setValue("one");
serviceDescription.add(pair1);
}
}
private class TestNotification implements ServiceNotification {
private int serviceUpdates = 0;
private int serviceAway = 0;
public int getServiceUpdates() {
return serviceUpdates;
}
public int getServiceAway(){
return serviceAway;
}
@Override
public void onServiceGone(ServiceHealth serviceHealth) {
serviceAway++;
System.out.println("serviceAway " + serviceAway);
}
@Override
public void onServiceUpdate(ServiceHealth serviceHealth) {
serviceUpdates++;
System.out.println("healthUpdates " + serviceUpdates);
}
}
}
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