/*
* 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.
*/
package org.apache.activemq.artemis.tests.integration.cluster.distribution;
import org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType;
import org.apache.activemq.artemis.tests.integration.IntegrationTestLogger;
import org.junit.Before;
import org.junit.Test;
/**
* A SymmetricClusterTest
*
* Most of the cases are covered in OneWayTwoNodeClusterTest - we don't duplicate them all here
*/
public class URISimpleClusterTest extends ClusterTestBase {
private static final IntegrationTestLogger log = IntegrationTestLogger.LOGGER;
@Override
@Before
public void setUp() throws Exception {
super.setUp();
setupServers();
}
protected boolean isNetty() {
return true;
}
@Test
public void testBasicRoundRobin() throws Exception {
setupCluster(MessageLoadBalancingType.ON_DEMAND);
startServers();
setupSessionFactory(0, isNetty());
setupSessionFactory(1, isNetty());
setupSessionFactory(2, isNetty());
setupSessionFactory(3, isNetty());
setupSessionFactory(4, isNetty());
createQueue(0, "queues.testaddress", "queue0", null, false);
createQueue(1, "queues.testaddress", "queue0", null, false);
createQueue(2, "queues.testaddress", "queue0", null, false);
createQueue(3, "queues.testaddress", "queue0", null, false);
createQueue(4, "queues.testaddress", "queue0", null, false);
addConsumer(0, 0, "queue0", null);
addConsumer(1, 1, "queue0", null);
addConsumer(2, 2, "queue0", null);
addConsumer(3, 3, "queue0", null);
addConsumer(4, 4, "queue0", null);
waitForBindings(0, "queues.testaddress", 1, 1, true);
waitForBindings(1, "queues.testaddress", 1, 1, true);
waitForBindings(2, "queues.testaddress", 1, 1, true);
waitForBindings(3, "queues.testaddress", 1, 1, true);
waitForBindings(4, "queues.testaddress", 1, 1, true);
waitForBindings(0, "queues.testaddress", 4, 4, false);
waitForBindings(1, "queues.testaddress", 4, 4, false);
waitForBindings(2, "queues.testaddress", 4, 4, false);
waitForBindings(3, "queues.testaddress", 4, 4, false);
waitForBindings(4, "queues.testaddress", 4, 4, false);
send(0, "queues.testaddress", 10, false, null);
verifyReceiveRoundRobinInSomeOrder(10, 0, 1, 2, 3, 4);
verifyNotReceive(0, 1, 2, 3, 4);
}
protected static String generateURI(int serverID) {
return "tcp://127.0.0.1:" + (org.apache.activemq.artemis.core.remoting.impl.netty.TransportConstants.DEFAULT_PORT + serverID);
}
protected void setupCluster(final MessageLoadBalancingType messageLoadBalancingType) throws Exception {
for (int i = 0; i < 5; i++) {
servers[i].getConfiguration().addConnectorConfiguration("netty-connector", generateURI(i));
}
setupClusterConnection("cluster", "static://(" + generateURI(1) + "," + generateURI(2) + "," + generateURI(3) + "," + generateURI(4) + ")?connectorName=netty-connector;retryInterval=500;messageLoadBalancingType=" + messageLoadBalancingType.toString() + ";maxHops=1;address=queues", 0);
setupClusterConnection("cluster", "static://(" + generateURI(0) + "," + generateURI(2) + "," + generateURI(3) + "," + generateURI(4) + ")?connectorName=netty-connector;retryInterval=500;messageLoadBalancingType=" + messageLoadBalancingType.toString() + ";maxHops=1;address=queues", 1);
setupClusterConnection("cluster", "static://(" + generateURI(0) + "," + generateURI(1) + "," + generateURI(3) + "," + generateURI(4) + ")?connectorName=netty-connector;retryInterval=500;messageLoadBalancingType=" + messageLoadBalancingType.toString() + ";maxHops=1;address=queues", 2);
setupClusterConnection("cluster", "static://(" + generateURI(0) + "," + generateURI(1) + "," + generateURI(2) + "," + generateURI(4) + ")?connectorName=netty-connector;retryInterval=500;messageLoadBalancingType=" + messageLoadBalancingType.toString() + ";maxHops=1;address=queues", 3);
setupClusterConnection("cluster", "static://(" + generateURI(0) + "," + generateURI(1) + "," + generateURI(2) + "," + generateURI(3) + ")?connectorName=netty-connector;retryInterval=500;messageLoadBalancingType=" + messageLoadBalancingType.toString() + ";maxHops=1;address=queues", 4);
}
protected void setupServers() throws Exception {
setupServer(0, isFileStorage(), isNetty());
setupServer(1, isFileStorage(), isNetty());
setupServer(2, isFileStorage(), isNetty());
setupServer(3, isFileStorage(), isNetty());
setupServer(4, isFileStorage(), isNetty());
}
protected void startServers() throws Exception {
startServers(0, 1, 2, 3, 4);
}
protected void stopServers() throws Exception {
closeAllConsumers();
closeAllSessionFactories();
closeAllServerLocatorsFactories();
stopServers(0, 1, 2, 3, 4);
}
@Override
protected boolean isFileStorage() {
return false;
}
}