/**
* 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.transport.nio;
import junit.framework.TestCase;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.TransportConnector;
import org.apache.activemq.util.ConsumerThread;
import org.apache.activemq.util.ProducerThread;
import org.apache.activemq.util.Wait;
import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.jms.Connection;
import javax.jms.Queue;
import javax.jms.Session;
import java.util.Random;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicReference;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class NIOSSLLoadTest {
private static final Logger LOG = LoggerFactory.getLogger(NIOSSLLoadTest.class);
BrokerService broker;
Connection connection;
Session session;
public static final String KEYSTORE_TYPE = "jks";
public static final String PASSWORD = "password";
public static final String SERVER_KEYSTORE = "src/test/resources/server.keystore";
public static final String TRUST_KEYSTORE = "src/test/resources/client.keystore";
public static final int PRODUCER_COUNT = 10;
public static final int CONSUMER_COUNT = 10;
public static final int MESSAGE_COUNT = 1000;
final ConsumerThread[] consumers = new ConsumerThread[CONSUMER_COUNT];
TransportConnector connector;
@Before
public void setUp() throws Exception {
System.setProperty("javax.net.ssl.trustStore", TRUST_KEYSTORE);
System.setProperty("javax.net.ssl.trustStorePassword", PASSWORD);
System.setProperty("javax.net.ssl.trustStoreType", KEYSTORE_TYPE);
System.setProperty("javax.net.ssl.keyStore", SERVER_KEYSTORE);
System.setProperty("javax.net.ssl.keyStoreType", KEYSTORE_TYPE);
System.setProperty("javax.net.ssl.keyStorePassword", PASSWORD);
broker = new BrokerService();
broker.setPersistent(false);
broker.setUseJmx(false);
connector = broker.addConnector("nio+ssl://localhost:0?transport.needClientAuth=true&transport.enabledCipherSuites=SSL_RSA_WITH_RC4_128_SHA,SSL_DH_anon_WITH_3DES_EDE_CBC_SHA");
broker.start();
broker.waitUntilStarted();
ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("nio+ssl://localhost:" + connector.getConnectUri().getPort());
connection = factory.createConnection();
session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
connection.start();
}
@After
public void tearDown() throws Exception {
if (connection != null) {
connection.close();
}
if (broker != null) {
broker.stop();
broker.waitUntilStopped();
}
}
@Test
public void testLoad() throws Exception {
Queue dest = session.createQueue("TEST");
for (int i = 0; i < PRODUCER_COUNT; i++) {
ProducerThread producer = new ProducerThread(session, dest);
producer.setMessageCount(MESSAGE_COUNT);
producer.start();
}
for (int i = 0; i < CONSUMER_COUNT; i++) {
ConsumerThread consumer = new ConsumerThread(session, dest);
consumer.setMessageCount(MESSAGE_COUNT);
consumer.start();
consumers[i] = consumer;
}
Wait.waitFor(new Wait.Condition() {
public boolean isSatisified() throws Exception {
return getReceived() == PRODUCER_COUNT * MESSAGE_COUNT;
}
}, 60000);
assertEquals(PRODUCER_COUNT * MESSAGE_COUNT, getReceived());
}
@Test(timeout=360000)
@Ignore
public void testConnectionHandshakeLoad() throws Exception {
final ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("nio+ssl://localhost:" + connector.getConnectUri().getPort());
int threadNumber = 500;
final CountDownLatch latch = new CountDownLatch(threadNumber);
final AtomicInteger errors = new AtomicInteger(0);
final Random rand = new Random();
for (int i = 0; i < threadNumber; i++) {
Thread thread = new Thread("thread " + i) {
@Override
public void run() {
for (int i = 0; i < 100; i++) {
Connection conn = null;
try {
conn = factory.createConnection();
conn.start();
Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
int sleepTime = rand.nextInt((3000 - 1000) + 1) + 1000;
LOG.info(getName() + " sleeping " + sleepTime);
Thread.sleep(sleepTime);
} catch (Exception e) {
e.printStackTrace();
errors.incrementAndGet();
} finally {
try {
conn.close();
} catch (Exception e) {}
LOG.info(getName() + " iteration " + i);
}
}
LOG.info(getName() + " finished");
latch.countDown();
}
};
thread.start();
}
latch.await(5, TimeUnit.MINUTES);
LOG.info("errors " + errors.get());
}
protected int getReceived() {
int received = 0;
for (ConsumerThread consumer : consumers) {
received += consumer.getReceived();
}
return received;
}
}