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* 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.
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package org.apache.activemq.artemis.tests.integration.remoting;
import java.util.HashMap;
import java.util.Map;
import org.apache.activemq.artemis.api.core.SimpleString;
import org.apache.activemq.artemis.api.core.TransportConfiguration;
import org.apache.activemq.artemis.api.core.client.ClientConsumer;
import org.apache.activemq.artemis.api.core.client.ClientMessage;
import org.apache.activemq.artemis.api.core.client.ClientProducer;
import org.apache.activemq.artemis.api.core.client.ClientSession;
import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
import org.apache.activemq.artemis.api.core.client.ServerLocator;
import org.apache.activemq.artemis.core.config.Configuration;
import org.apache.activemq.artemis.core.postoffice.Binding;
import org.apache.activemq.artemis.core.remoting.impl.netty.NettyAcceptorFactory;
import org.apache.activemq.artemis.core.remoting.impl.netty.TransportConstants;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.apache.activemq.artemis.core.server.Queue;
import org.apache.activemq.artemis.api.core.RoutingType;
import org.apache.activemq.artemis.core.server.impl.QueueImpl;
import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
import org.junit.Before;
import org.junit.Test;
public class DirectDeliverTest extends ActiveMQTestBase {
private ActiveMQServer server;
private ServerLocator locator;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
Map<String, Object> params = new HashMap<>();
params.put(TransportConstants.DIRECT_DELIVER, true);
TransportConfiguration tc = new TransportConfiguration(NettyAcceptorFactory.class.getName(), params);
Configuration config = createBasicConfig().addAcceptorConfiguration(tc);
server = createServer(false, config);
server.start();
locator = createNettyNonHALocator();
addServerLocator(locator);
}
@Test
public void testDirectDeliver() throws Exception {
final String foo = "foo";
ClientSessionFactory sf = createSessionFactory(locator);
ClientSession session = sf.createSession();
session.createQueue(foo, RoutingType.ANYCAST, foo);
Binding binding = server.getPostOffice().getBinding(new SimpleString(foo));
Queue queue = (Queue) binding.getBindable();
assertTrue(queue.isDirectDeliver());
ClientProducer prod = session.createProducer(foo);
ClientConsumer cons = session.createConsumer(foo);
final int numMessages = 100;
for (int i = 0; i < numMessages; i++) {
ClientMessage msg = session.createMessage(true);
prod.send(msg);
}
queue.flushExecutor();
//Consumer is not started so should go queued
assertFalse(queue.isDirectDeliver());
session.start();
for (int i = 0; i < numMessages; i++) {
ClientMessage msg = cons.receive(10000);
assertNotNull(msg);
msg.acknowledge();
}
Thread.sleep((long) (QueueImpl.CHECK_QUEUE_SIZE_PERIOD * 1.5));
//Add another message, should go direct
ClientMessage msg = session.createMessage(true);
prod.send(msg);
queue.flushExecutor();
assertTrue(queue.isDirectDeliver());
//Send some more
for (int i = 0; i < numMessages; i++) {
msg = session.createMessage(true);
prod.send(msg);
}
for (int i = 0; i < numMessages + 1; i++) {
msg = cons.receive(10000);
assertNotNull(msg);
msg.acknowledge();
}
assertTrue(queue.isDirectDeliver());
session.stop();
for (int i = 0; i < numMessages; i++) {
msg = session.createMessage(true);
prod.send(msg);
}
assertFalse(queue.isDirectDeliver());
}
}