/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.test.jms.slave;
import java.util.Map;
import java.util.Properties;
import javax.jms.MessageConsumer;
import javax.jms.Queue;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueSession;
import javax.naming.Context;
import javax.naming.NamingException;
import org.apache.activemq.broker.BrokerService;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.search.cfg.Environment;
import org.hibernate.search.engine.integration.impl.ExtendedSearchIntegrator;
import org.hibernate.search.backend.jms.impl.JmsBackendQueueProcessor;
import org.hibernate.search.backend.spi.DeleteByQueryWork;
import org.hibernate.search.backend.spi.SingularTermDeletionQuery;
import org.hibernate.search.test.SearchTestBase;
import org.hibernate.search.test.jms.master.JMSMasterTest;
import org.hibernate.search.testsupport.concurrency.Poller;
import org.hibernate.search.testsupport.setup.TransactionContextForTest;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* Checks that the Slave in a JMS configuration property places index jobs onto the queue.
*
* @author Emmanuel Bernard
* @author Hardy Ferentschik
*/
public class JMSSlaveTest extends SearchTestBase {
/**
* Name of the test queue as found in JNDI (see jndi.properties).
*/
private static final String QUEUE_NAME = "queue/searchtest";
/**
* Name of the connection factory as found in JNDI (see jndi.properties).
*/
private static final String CONNECTION_FACTORY_NAME = "java:/ConnectionFactory";
private static final Poller POLLER = Poller.milliseconds( 1_000, 200 );
/**
* ActiveMQ message broker.
*/
private BrokerService brokerService;
private QueueSession queueSession;
@Test
public void testMessageSend() throws Exception {
registerMessageListener();
SearchQueueChecker.reset();
TShirt ts;
TShirt ts2;
try ( Session s = openSession() ) {
Transaction tx = s.beginTransaction();
ts = new TShirt();
ts.setLogo( "Boston" );
ts.setSize( "XXL" );
ts.setLength( 23.4d );
ts2 = new TShirt();
ts2.setLogo( "Mapple leaves" );
ts2.setSize( "L" );
ts2.setLength( 23.42d );
s.persist( ts );
s.persist( ts2 );
tx.commit();
}
//need to sleep for the message consumption
POLLER.pollAssertion( () -> {
assertEquals( 1, SearchQueueChecker.queues );
assertEquals( 2, SearchQueueChecker.works );
} );
SearchQueueChecker.reset();
try ( Session s = openSession() ) {
Transaction tx = s.beginTransaction();
ts = (TShirt) s.get( TShirt.class, ts.getId() );
ts.setLogo( "Peter pan" );
tx.commit();
}
//need to sleep for the message consumption
POLLER.pollAssertion( () -> {
assertEquals( 1, SearchQueueChecker.queues );
assertEquals( 1, SearchQueueChecker.works );
} );
SearchQueueChecker.reset();
try ( Session s = openSession() ) {
Transaction tx = s.beginTransaction();
s.delete( s.get( TShirt.class, ts.getId() ) );
s.delete( s.get( TShirt.class, ts2.getId() ) );
tx.commit();
}
//Need to sleep for the message consumption
POLLER.pollAssertion( () -> {
assertEquals( 1, SearchQueueChecker.queues );
assertEquals( 2, SearchQueueChecker.works );
} );
SearchQueueChecker.reset();
try ( Session s = openSession() ) {
Transaction tx = s.beginTransaction();
TransactionContextForTest tc = new TransactionContextForTest();
ExtendedSearchIntegrator integrator = this.getExtendedSearchIntegrator();
integrator.getWorker().performWork( new DeleteByQueryWork( TShirt.class, new SingularTermDeletionQuery( "id", String.valueOf( ts.getId() ) ) ), tc );
tc.end();
tx.commit();
}
// Need to sleep for the message consumption
POLLER.pollAssertion( () -> {
assertEquals( 1, SearchQueueChecker.queues );
assertEquals( 1, SearchQueueChecker.works );
} );
}
@Override
@Before
public void setUp() throws Exception {
// create and start the brokerService
brokerService = JMSMasterTest.createTestingBrokerService();
super.setUp();
}
@Override
@After
public void tearDown() throws Exception {
super.tearDown();
if ( brokerService != null ) {
brokerService.stop();
}
}
private void registerMessageListener() throws Exception {
MessageConsumer consumer = getQueueSession().createConsumer( getMessageQueue() );
consumer.setMessageListener( new SearchQueueChecker( getExtendedSearchIntegrator() ) );
}
private Queue getMessageQueue() throws Exception {
Context ctx = getJndiInitialContext();
return (Queue) ctx.lookup( QUEUE_NAME );
}
private QueueSession getQueueSession() throws Exception {
if ( queueSession == null ) {
Context ctx = getJndiInitialContext();
QueueConnectionFactory factory = (QueueConnectionFactory) ctx.lookup( CONNECTION_FACTORY_NAME );
QueueConnection conn = factory.createQueueConnection();
conn.start();
queueSession = conn.createQueueSession( false, QueueSession.AUTO_ACKNOWLEDGE );
}
return queueSession;
}
@Override
public void configure(Map<String,Object> cfg) {
cfg.put( "hibernate.search.default." + Environment.WORKER_BACKEND, "jms" );
cfg.put( "hibernate.search.default." + JmsBackendQueueProcessor.JMS_CONNECTION_FACTORY, CONNECTION_FACTORY_NAME );
cfg.put( "hibernate.search.default." + JmsBackendQueueProcessor.JMS_QUEUE, QUEUE_NAME );
// use the hibernate.jndi prefix to pass a whole bunch of jndi properties to create the InitialContext
// for the queue processor
cfg.put( "hibernate.jndi.class", "org.apache.activemq.jndi.ActiveMQInitialContextFactory" );
cfg.put( "hibernate.jndi.url", "vm://localhost" );
cfg.put( "hibernate.jndi.connectionFactoryNames", "ConnectionFactory, java:/ConnectionFactory" );
cfg.put( "hibernate.jndi.queue.queue/searchtest", "searchQueue" );
}
@Override
public Class<?>[] getAnnotatedClasses() {
return new Class[] {
TShirt.class
};
}
private Context getJndiInitialContext() throws NamingException {
Properties props = new Properties();
props.setProperty(
Context.INITIAL_CONTEXT_FACTORY, "org.apache.activemq.jndi.ActiveMQInitialContextFactory"
);
props.setProperty( Context.PROVIDER_URL, "vm://localhost" );
props.setProperty( "connectionFactoryNames", "ConnectionFactory, java:/ConnectionFactory" );
props.setProperty( "queue.queue/searchtest", "searchQueue" );
Context ctx = new javax.naming.InitialContext( props );
return ctx;
}
}