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.integration.amqp.interop;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  import javax.jms.Connection;
  import javax.jms.ConnectionFactory;
  import javax.jms.Destination;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Session;
  import java.lang.invoke.MethodHandles;
  import java.util.concurrent.atomic.AtomicBoolean;
  import java.util.concurrent.atomic.AtomicInteger;
  
  import org.apache.activemq.artemis.api.core.Message;
  import org.apache.activemq.artemis.api.core.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.SimpleString;
  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.MessageHandler;
  import org.apache.activemq.artemis.jms.client.ActiveMQSession;
  import org.apache.activemq.artemis.tests.integration.amqp.JMSClientTestSupport;
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.apache.qpid.jms.JmsConnectionFactory;
  import org.apache.qpid.jms.JmsTopic;
  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;
  
  public class AmqpCoreTest extends JMSClientTestSupport {
  
     private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
     @Override
     protected String getConfiguredProtocols() {
        return "AMQP,OPENWIRE,CORE";
     }
  
     @BeforeEach
     @Override
     public void setUp() throws Exception {
        super.setUp();
     }
  
     @Test
     @Timeout(60)
     public void testMultipleCoreReceiving() throws Exception {
  
        Connection coreJmsConn = this.createCoreConnection();
  
        final int total = 100;
  
        try {
           Session session = coreJmsConn.createSession(false, Session.AUTO_ACKNOWLEDGE);
           ClientSession coreSession = ((ActiveMQSession) session).getCoreSession();
           coreSession.createQueue(QueueConfiguration.of("exampleQueue1").setAddress("exampleQueueAddress"));
           coreSession.createQueue(QueueConfiguration.of("exampleQueue2").setAddress("exampleQueueAddress"));
           coreSession.createQueue(QueueConfiguration.of("exampleQueue3").setAddress("exampleQueueAddress"));
  
           ClientConsumer consumer1 = coreSession.createConsumer("exampleQueue1");
           CoreMessageHandler handler1 = new CoreMessageHandler(1);
           consumer1.setMessageHandler(handler1);
           ClientConsumer consumer2 = coreSession.createConsumer("exampleQueue2");
           CoreMessageHandler handler2 = new CoreMessageHandler(2);
           consumer2.setMessageHandler(handler2);
           CoreMessageHandler handler3 = new CoreMessageHandler(3);
           ClientConsumer consumer3 = coreSession.createConsumer("exampleQueue3");
           consumer3.setMessageHandler(handler3);
  
           sendAmqpMessages("exampleQueueAddress", total);
  
           handler1.assertMessagesReceived(total);
           handler2.assertMessagesReceived(total);
           handler3.assertMessagesReceived(total);
        } finally {
           coreJmsConn.close();
        }
     }
  
     @Test
     @Timeout(60)
     public void testAmqpFailedConversionFromCore() throws Exception {
        final SimpleString message = RandomUtil.randomUUIDSimpleString();
        Connection coreJmsConn = this.createCoreConnection();
        ConnectionFactory cfAMQP = new JmsConnectionFactory("amqp://127.0.0.1:" + AMQP_PORT);
        Connection connectionAMQP = cfAMQP.createConnection();
        try {
           connectionAMQP.start();
           Session sessionAMQP = connectionAMQP.createSession(false, Session.AUTO_ACKNOWLEDGE);
           Destination destination = sessionAMQP.createQueue(getQueueName());
           MessageConsumer consumer = sessionAMQP.createConsumer(destination);
  
           Session session = coreJmsConn.createSession(false, Session.AUTO_ACKNOWLEDGE);
           ClientSession coreSession = ((ActiveMQSession) session).getCoreSession();
           ClientProducer producer = coreSession.createProducer(getQueueName());
  
           /*
            * Create a message that will intentionally fail conversion.
            * The body of a TEXT_TYPE message should be written with writeNullableSimpleString().
            */
           ClientMessage m = coreSession.createMessage(true);
           m.setType(Message.TEXT_TYPE);
           m.getBodyBuffer().writeBytes(message.getData());
           producer.send(m);
  
           Wait.assertEquals(1L, () -> server.locateQueue(getDeadLetterAddress()).getMessageCount(), 2000, 100);
  
           m = coreSession.createMessage(true);
           m.setType(Message.TEXT_TYPE);
           m.getBodyBuffer().writeNullableSimpleString(message);
           producer.send(m);
  
           assertNotNull(consumer.receive(500));
  
        } finally {
           coreJmsConn.close();
           connectionAMQP.close();
        }
     }
  
     private void sendAmqpMessages(String address, int total) throws Exception {
        ConnectionFactory cfAMQP = new JmsConnectionFactory("amqp://127.0.0.1:" + AMQP_PORT);
        Connection connectionAMQP = cfAMQP.createConnection();
        try {
           connectionAMQP.start();
           Session sessionAMQP = connectionAMQP.createSession(false, Session.AUTO_ACKNOWLEDGE);
           MessageProducer sender = sessionAMQP.createProducer(new JmsTopic(address));
  
           for (int i = 0; i < total; i++) {
              sender.send(sessionAMQP.createTextMessage("hello"));
           }
        } finally {
           connectionAMQP.close();
        }
     }
  
     private class CoreMessageHandler implements MessageHandler {
        int id;
        AtomicInteger numMsg = new AtomicInteger();
        AtomicBoolean zeroLen = new AtomicBoolean();
  
        CoreMessageHandler(int id) {
           this.id = id;
        }
  
        @Override
        public void onMessage(ClientMessage message) {
           logger.debug("received: {}", message.getBodySize());
           if (message.getBodySize() == 0) {
              logger.debug("xxx found zero len message!");
              zeroLen.set(true);
           }
  
           logger.debug("[receiver {}] recieved: {}", id, numMsg.incrementAndGet());
        }
  
        public void assertMessagesReceived(int num) throws Exception {
           Wait.assertEquals(num, numMsg::get, 30000);
  
           assertFalse(zeroLen.get());
        }
     }
  
  }
  