content: /*
   * 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.smoke.crossprotocol;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import javax.jms.Connection;
  import javax.jms.DeliveryMode;
  import javax.jms.IllegalStateException;
  import javax.jms.Message;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Session;
  import javax.jms.TextMessage;
  import javax.jms.Topic;
  import java.io.File;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.UUID;
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.ExecutorService;
  import java.util.concurrent.Executors;
  import java.util.concurrent.TimeUnit;
  import java.util.concurrent.atomic.AtomicBoolean;
  
  import org.apache.activemq.artemis.api.core.TransportConfiguration;
  import org.apache.activemq.artemis.core.remoting.impl.netty.TransportConstants;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
  import org.apache.activemq.artemis.tests.smoke.common.SmokeTestBase;
  import org.apache.activemq.artemis.cli.commands.helper.HelperCreate;
  import org.apache.qpid.jms.JmsConnectionFactory;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import java.lang.invoke.MethodHandles;
  
  public class MultiThreadConvertTest extends SmokeTestBase {
  
     private static final String SERVER_NAME_0 = "standard";
  
     private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
     @BeforeAll
     public static void createServers() throws Exception {
  
        File server0Location = getFileServerLocation(SERVER_NAME_0);
        deleteDirectory(server0Location);
  
        {
           HelperCreate cliCreateServer = helperCreate();
           cliCreateServer.setUser("admin").setPassword("admin").setAllowAnonymous(true).setNoWeb(true).
              setArtemisInstance(server0Location);
           cliCreateServer.createServer();
        }
     }
  
  
     @BeforeEach
     public void before() throws Exception {
        cleanupData(SERVER_NAME_0);
        disableCheckThread();
        startServer(SERVER_NAME_0, 0, 30000);
     }
  
     protected TransportConfiguration addAcceptorConfiguration(ActiveMQServer server, int port) {
        Map<String, Object> params = new HashMap<>();
        params.put(TransportConstants.PORT_PROP_NAME, String.valueOf(port));
        params.put(TransportConstants.PROTOCOLS_PROP_NAME, "AMQP");
        Map<String, Object> amqpParams = new HashMap<>();
  
        return new TransportConfiguration(NETTY_ACCEPTOR_FACTORY, params, "netty-amqp-acceptor", amqpParams);
     }
  
     public String getTopicName() {
        return "test-topic-1";
     }
  
     @Override
     @AfterEach
     public void tearDown() throws Exception {
        super.tearDown();
     }
  
     @Test
     @Timeout(60)
     public void testSendLotsOfDurableMessagesOnTopicWithManySubscribersPersistent() throws Exception {
        doTestSendLotsOfDurableMessagesOnTopicWithManySubscribers(DeliveryMode.PERSISTENT);
     }
  
     @Test
     @Timeout(60)
     public void testSendLotsOfDurableMessagesOnTopicWithManySubscribersNonPersistent() throws Exception {
        doTestSendLotsOfDurableMessagesOnTopicWithManySubscribers(DeliveryMode.NON_PERSISTENT);
     }
  
     private void doTestSendLotsOfDurableMessagesOnTopicWithManySubscribers(int durability) throws Exception {
  
        final int MSG_COUNT = 400;
        final int SUBSCRIBER_COUNT = 4;
        final int DELIVERY_MODE = durability;
  
        JmsConnectionFactory amqpFactory = new JmsConnectionFactory("amqp://127.0.0.1:5672");
        ActiveMQConnectionFactory coreFactory = new ActiveMQConnectionFactory("tcp://127.0.0.1:61616");
  
        Connection amqpConnection = amqpFactory.createConnection();
        final ExecutorService executor = Executors.newFixedThreadPool(SUBSCRIBER_COUNT);
  
        try {
           final CountDownLatch subscribed = new CountDownLatch(SUBSCRIBER_COUNT);
           final CountDownLatch done = new CountDownLatch(MSG_COUNT * SUBSCRIBER_COUNT);
           final AtomicBoolean error = new AtomicBoolean(false);
  
           for (int i = 0; i < SUBSCRIBER_COUNT; ++i) {
              executor.execute(() -> {
                 Session coreSession = null;
                 Connection coreConnection = null;
                 try {
                    coreConnection = coreFactory.createConnection();
                    coreSession = coreConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
                    Topic topic = coreSession.createTopic(getTopicName());
                    MessageConsumer coreConsumer = coreSession.createConsumer(topic);
  
                    subscribed.countDown(); // Signal ready
  
                    coreConnection.start();
  
                    for (int j = 0; j < MSG_COUNT; j++) {
                       Message received = coreConsumer.receive(TimeUnit.SECONDS.toMillis(5));
                       done.countDown();
  
                       if (received.getJMSDeliveryMode() != DELIVERY_MODE) {
                          throw new IllegalStateException("Message durability state is not corret.");
                       }
                    }
  
                 } catch (Throwable t) {
                    logger.error("Error during message consumption: ", t);
                    error.set(true);
                 } finally {
                    try {
                       coreConnection.close();
                    } catch (Throwable e) {
                    }
                 }
              });
           }
  
           assertTrue(subscribed.await(10, TimeUnit.SECONDS), "Receivers didn't signal ready");
  
           // Send using AMQP and receive using Core JMS client.
           Session amqpSession = amqpConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
           Topic topic = amqpSession.createTopic(getTopicName());
           MessageProducer producer = amqpSession.createProducer(topic);
           producer.setDeliveryMode(DELIVERY_MODE);
  
           for (int i = 0; i < MSG_COUNT; i++) {
              TextMessage message = amqpSession.createTextMessage("test");
              message.setJMSCorrelationID(UUID.randomUUID().toString());
              producer.send(message);
           }
  
           assertTrue(done.await(30, TimeUnit.SECONDS), "did not read all messages, waiting on: " + done.getCount());
           assertFalse(error.get(), "should not be any errors on receive");
        } finally {
           try {
              amqpConnection.close();
           } catch (Exception e) {
           }
  
           executor.shutdown();
           coreFactory.close();
        }
     }
  }
  