/*
* 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.extras.byteman;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.apache.activemq.artemis.api.core.Message;
import org.apache.activemq.artemis.core.client.impl.ClientProducerCredits;
import org.apache.activemq.artemis.core.protocol.core.Packet;
import org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl;
import org.apache.activemq.artemis.core.protocol.core.impl.wireformat.SessionSendMessage;
import org.apache.activemq.artemis.jms.bridge.ConnectionFactoryFactory;
import org.apache.activemq.artemis.jms.bridge.QualityOfServiceMode;
import org.apache.activemq.artemis.jms.bridge.impl.JMSBridgeImpl;
import org.apache.activemq.artemis.jms.server.JMSServerManager;
import org.apache.activemq.artemis.tests.extras.jms.bridge.BridgeTestBase;
import org.jboss.byteman.contrib.bmunit.BMRule;
import org.jboss.byteman.contrib.bmunit.BMRules;
import org.jboss.byteman.contrib.bmunit.BMUnitRunner;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(BMUnitRunner.class)
public class JMSBridgeReconnectionTest extends BridgeTestBase {
@Test
@BMRules(
rules = {@BMRule(
name = "trace clientsessionimpl send",
targetClass = "org.apache.activemq.artemis.core.protocol.core.impl.ChannelImpl",
targetMethod = "send",
targetLocation = "ENTRY",
action = "org.apache.activemq.artemis.tests.extras.byteman.JMSBridgeReconnectionTest.pause($1);"), @BMRule(
name = "trace sendRegularMessage",
targetClass = "org.apache.activemq.artemis.core.client.impl.ClientProducerImpl",
targetMethod = "sendRegularMessage",
targetLocation = "ENTRY",
action = "org.apache.activemq.artemis.tests.extras.byteman.JMSBridgeReconnectionTest.pause2($2,$3,$4);")})
public void performCrashDestinationStopBridge() throws Exception {
activeMQServer = jmsServer1;
ConnectionFactoryFactory factInUse0 = cff0;
ConnectionFactoryFactory factInUse1 = cff1;
final JMSBridgeImpl bridge = new JMSBridgeImpl(factInUse0, factInUse1, sourceQueueFactory, targetQueueFactory, null, null, null, null, null, 1000, -1, QualityOfServiceMode.DUPLICATES_OK, 10, -1, null, null, false).setBridgeName("test-bridge");
addActiveMQComponent(bridge);
bridge.setTransactionManager(newTransactionManager());
bridge.start();
final CountDownLatch latch = new CountDownLatch(20);
Thread clientThread = new Thread(new Runnable() {
@Override
public void run() {
while (bridge.isStarted()) {
try {
sendMessages(cf0, sourceQueue, 0, 1, false, false);
latch.countDown();
} catch (Exception e) {
e.printStackTrace();
}
}
}
});
clientThread.start();
stopLatch.await(10000, TimeUnit.MILLISECONDS);
bridge.stop();
clientThread.join(5000);
assertTrue(!clientThread.isAlive());
}
public static void pause(Packet packet) {
if (packet.getType() == PacketImpl.SESS_SEND) {
SessionSendMessage sendMessage = (SessionSendMessage) packet;
if (sendMessage.getMessage().containsProperty("__AMQ_CID") && count < 0 && !stopped) {
try {
activeMQServer.stop();
} catch (Exception e) {
e.printStackTrace();
}
stopped = true;
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
stopLatch.countDown();
}
}
}
static JMSServerManager activeMQServer;
static boolean stopped = false;
static int count = 20;
static CountDownLatch stopLatch = new CountDownLatch(1);
public static void pause2(Message msgI, boolean sendBlocking, final ClientProducerCredits theCredits) {
if (msgI.containsProperty("__AMQ_CID")) {
count--;
}
}
}