/*
* Copyright 2009 Red Hat, Inc.
* Red Hat 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.hornetq.tests.integration.client;
import org.hornetq.api.core.client.ClientConsumer;
import org.hornetq.api.core.client.ClientMessage;
import org.hornetq.api.core.client.ClientProducer;
import org.hornetq.api.core.client.ClientSession;
import org.hornetq.api.core.client.ClientSessionFactory;
import org.hornetq.api.core.client.ServerLocator;
import org.hornetq.core.logging.Logger;
import org.hornetq.core.server.HornetQServer;
import org.hornetq.core.server.impl.QueueImpl;
import org.hornetq.tests.util.ServiceTestBase;
/**
*
* A ConsumerFilterTest
*
* @author Tim Fox
*
*
*/
public class ConsumerFilterTest extends ServiceTestBase
{
private static final Logger log = Logger.getLogger(ConsumerFilterTest.class);
private HornetQServer server;
@Override
protected void setUp() throws Exception
{
super.setUp();
server = createServer(false);
server.start();
}
@Override
protected void tearDown() throws Exception
{
server.stop();
server = null;
super.tearDown();
}
public void testNonMatchingMessagesFollowedByMatchingMessages() throws Exception
{
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory sf = locator.createSessionFactory();
ClientSession session = sf.createSession();
session.start();
session.createQueue("foo", "foo");
ClientProducer producer = session.createProducer("foo");
ClientConsumer consumer = session.createConsumer("foo", "animal='giraffe'");
ClientMessage message = session.createMessage(false);
message.putStringProperty("animal", "hippo");
producer.send(message);
assertNull(consumer.receiveImmediate());
message = session.createMessage(false);
message.putStringProperty("animal", "giraffe");
log.info("sending second msg");
producer.send(message);
ClientMessage received = consumer.receiveImmediate();
assertNotNull(received);
assertEquals("giraffe", received.getStringProperty("animal"));
assertNull(consumer.receiveImmediate());
session.close();
sf.close();
locator.close();
}
public void testNonMatchingMessagesFollowedByMatchingMessagesMany() throws Exception
{
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory sf = locator.createSessionFactory();
ClientSession session = sf.createSession();
session.start();
session.createQueue("foo", "foo");
ClientProducer producer = session.createProducer("foo");
ClientConsumer consumer = session.createConsumer("foo", "animal='giraffe'");
for (int i = 0; i < QueueImpl.MAX_DELIVERIES_IN_LOOP * 2; i++)
{
ClientMessage message = session.createMessage(false);
message.putStringProperty("animal", "hippo");
producer.send(message);
}
assertNull(consumer.receiveImmediate());
for (int i = 0; i < QueueImpl.MAX_DELIVERIES_IN_LOOP * 2; i++)
{
ClientMessage message = session.createMessage(false);
message.putStringProperty("animal", "giraffe");
producer.send(message);
}
for (int i = 0; i < QueueImpl.MAX_DELIVERIES_IN_LOOP * 2; i++)
{
ClientMessage received = consumer.receiveImmediate();
assertNotNull(received);
assertEquals("giraffe", received.getStringProperty("animal"));
}
assertNull(consumer.receiveImmediate());
session.close();
sf.close();
locator.close();
}
public void testTwoConsumers() throws Exception
{
ServerLocator locator = createInVMNonHALocator();
ClientSessionFactory sf = locator.createSessionFactory();
ClientSession session = sf.createSession();
session.start();
session.createQueue("foo", "foo");
ClientProducer producer = session.createProducer("foo");
ClientConsumer consumer1 = session.createConsumer("foo", "animal='giraffe'");
ClientConsumer consumer2 = session.createConsumer("foo", "animal='elephant'");
//Create and consume message that matches the first consumer's filter
ClientMessage message = session.createMessage(false);
message.putStringProperty("animal", "giraffe");
producer.send(message);
ClientMessage received = consumer1.receive(10000);
assertNotNull(received);
assertEquals("giraffe", received.getStringProperty("animal"));
assertNull(consumer1.receiveImmediate());
assertNull(consumer2.receiveImmediate());
//Create and consume another message that matches the first consumer's filter
message = session.createMessage(false);
message.putStringProperty("animal", "giraffe");
producer.send(message);
received = consumer1.receive(10000);
assertNotNull(received);
assertEquals("giraffe", received.getStringProperty("animal"));
assertNull(consumer1.receiveImmediate());
assertNull(consumer2.receiveImmediate());
//Create and consume a message that matches the second consumer's filter
message = session.createMessage(false);
message.putStringProperty("animal", "elephant");
producer.send(message);
received = consumer2.receive(10000);
assertNotNull(received);
assertEquals("elephant", received.getStringProperty("animal"));
assertNull(consumer1.receiveImmediate());
assertNull(consumer2.receiveImmediate());
//Create and consume another message that matches the second consumer's filter
message = session.createMessage(false);
message.putStringProperty("animal", "elephant");
producer.send(message);
received = consumer2.receive(1000);
assertNotNull(received);
assertEquals("elephant", received.getStringProperty("animal"));
assertNull(consumer1.receiveImmediate());
assertNull(consumer2.receiveImmediate());
session.close();
sf.close();
locator.close();
}
}