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   * 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.largemessages;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  import java.net.URI;
  import java.util.concurrent.TimeUnit;
  
  import org.apache.activemq.artemis.api.core.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.TransportConfiguration;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.core.server.impl.AddressInfo;
  import org.apache.activemq.artemis.core.server.impl.SharedNothingBackupActivation;
  import org.apache.activemq.artemis.tests.util.TransportConfigurationUtils;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.apache.activemq.transport.amqp.client.AmqpClient;
  import org.apache.activemq.transport.amqp.client.AmqpConnection;
  import org.apache.activemq.transport.amqp.client.AmqpMessage;
  import org.apache.activemq.transport.amqp.client.AmqpReceiver;
  import org.apache.activemq.transport.amqp.client.AmqpSender;
  import org.apache.activemq.transport.amqp.client.AmqpSession;
  import org.apache.qpid.proton.amqp.messaging.Data;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  
  public class AmqpReplicatedLargeMessageTest extends AmqpReplicatedTestSupport {
  
     private String smallFrameLive = new String("tcp://localhost:" + (AMQP_PORT + 10));
     private String smallFrameBackup = new String("tcp://localhost:" + (AMQP_PORT + 10));
  
     @Override
     protected TransportConfiguration getAcceptorTransportConfiguration(final boolean live) {
        return TransportConfigurationUtils.getInVMAcceptor(live);
     }
  
     @Override
     protected TransportConfiguration getConnectorTransportConfiguration(final boolean live) {
        return TransportConfigurationUtils.getInVMConnector(live);
     }
  
     @BeforeEach
     @Override
     public void setUp() throws Exception {
        super.setUp();
  
        createReplicatedConfigs();
        primaryConfig.setResolveProtocols(true).addAcceptorConfiguration("amqp", smallFrameLive + "?protocols=AMQP;useEpoll=false;maxFrameSize=512");
        backupConfig.setResolveProtocols(true).addAcceptorConfiguration("amqp", smallFrameBackup + "?protocols=AMQP;useEpoll=false;maxFrameSize=512");
        primaryServer.start();
        backupServer.start();
  
        primaryServer.getServer().addAddressInfo(new AddressInfo(getQueueName(), RoutingType.ANYCAST));
        primaryServer.getServer().createQueue(QueueConfiguration.of(getQueueName()).setRoutingType(RoutingType.ANYCAST));
  
  
        waitForRemoteBackupSynchronization(backupServer.getServer());
     }
  
     public SimpleString getQueueName() {
        return SimpleString.of("replicatedTest");
     }
  
  
     @Test
     @Timeout(60)
     public void testSimpleSend() throws Exception {
        try {
  
           ActiveMQServer server = primaryServer.getServer();
  
           int size = 100 * 1024;
           AmqpClient client = createAmqpClient(new URI(smallFrameLive));
           AmqpConnection connection = client.createConnection();
           addConnection(connection);
           connection.setMaxFrameSize(2 * 1024);
           connection.connect();
  
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName().toString());
  
           Queue queueView = server.locateQueue(getQueueName());
           assertNotNull(queueView);
           assertEquals(0, queueView.getMessageCount());
  
           session.begin();
           for (int m = 0; m < 100; m++) {
              AmqpMessage message = new AmqpMessage();
              message.setDurable(true);
              message.setApplicationProperty("i", "m " + m);
              byte[] bytes = new byte[size];
              for (int i = 0; i < bytes.length; i++) {
                 bytes[i] = (byte) 'z';
              }
  
              message.setBytes(bytes);
              sender.send(message);
           }
           session.commit();
  
           AMQPLargeMessagesTestUtil.validateAllTemporaryBuffers(server);
  
           connection.close();
           primaryServer.crash();
  
           Wait.assertTrue(backupServer::isActive);
  
           server = backupServer.getServer();
  
           client = createAmqpClient(new URI(smallFrameBackup));
           connection = client.createConnection();
           addConnection(connection);
           connection.setMaxFrameSize(2 * 1024);
           connection.connect();
           session = connection.createSession();
  
           queueView = server.locateQueue(getQueueName());
           Wait.assertEquals(100, queueView::getMessageCount);
  
           AmqpReceiver receiver = session.createReceiver(getQueueName().toString());
           receiver.flow(100);
           for (int i = 0; i < 100; i++) {
              AmqpMessage msgReceived = receiver.receive(10, TimeUnit.SECONDS);
              assertNotNull(msgReceived);
              Data body = (Data)msgReceived.getWrappedMessage().getBody();
              byte[] bodyArray = body.getValue().getArray();
              for (int bI = 0; bI < size; bI++) {
                 assertEquals((byte)'z', bodyArray[bI]);
              }
              msgReceived.accept(true);
           }
  
           receiver.flow(1);
           assertNull(receiver.receiveNoWait());
  
  
           receiver.close();
  
           connection.close();
  
           Wait.assertEquals(0, queueView::getMessageCount);
           validateNoFilesOnLargeDir(getLargeMessagesDir(0, true), 0);
        } catch (Exception e) {
           e.printStackTrace();
           throw e;
        }
     }
  
     @Test
     @Timeout(60)
     public void testCloseFilesOnTarget() throws Exception {
        try {
  
           ActiveMQServer server = primaryServer.getServer();
  
           int size = 100 * 1024;
           AmqpClient client = createAmqpClient(new URI(smallFrameLive));
           AmqpConnection connection = client.createConnection();
           addConnection(connection);
           connection.setMaxFrameSize(2 * 1024);
           connection.connect();
  
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName().toString());
  
           Queue queueView = server.locateQueue(getQueueName());
           assertNotNull(queueView);
           assertEquals(0, queueView.getMessageCount());
  
           session.begin();
           for (int m = 0; m < 100; m++) {
              AmqpMessage message = new AmqpMessage();
              message.setDurable(true);
              message.setApplicationProperty("i", "m " + m);
              byte[] bytes = new byte[size];
              for (int i = 0; i < bytes.length; i++) {
                 bytes[i] = (byte) 'z';
              }
  
              message.setBytes(bytes);
              sender.send(message);
           }
           session.commit();
  
           AMQPLargeMessagesTestUtil.validateAllTemporaryBuffers(server);
  
           queueView = server.locateQueue(getQueueName());
           Wait.assertEquals(100, queueView::getMessageCount);
  
           SharedNothingBackupActivation activation = (SharedNothingBackupActivation) backupServer.getServer().getActivation();
           Wait.assertEquals(0, () -> activation.getReplicationEndpoint().getLargeMessages().size(), 5000);
  
           AmqpReceiver receiver = session.createReceiver(getQueueName().toString());
           receiver.flow(100);
           for (int i = 0; i < 100; i++) {
              AmqpMessage msgReceived = receiver.receive(10, TimeUnit.SECONDS);
              assertNotNull(msgReceived);
              Data body = (Data)msgReceived.getWrappedMessage().getBody();
              byte[] bodyArray = body.getValue().getArray();
              for (int bI = 0; bI < size; bI++) {
                 assertEquals((byte)'z', bodyArray[bI]);
              }
              msgReceived.accept(true);
           }
  
           receiver.flow(1);
           assertNull(receiver.receiveNoWait());
  
           receiver.close();
  
           connection.close();
  
           Wait.assertEquals(0, queueView::getMessageCount);
           validateNoFilesOnLargeDir(getLargeMessagesDir(0, false), 0);
           validateNoFilesOnLargeDir(getLargeMessagesDir(0, true), 0);
        } catch (Exception e) {
           e.printStackTrace();
           throw e;
        }
     }
  
  }
  