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   * Licensed to the Apache Software Foundation (ASF) under one
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   * 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.
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  package org.apache.activemq.artemis.tests.smoke.brokerConnection;
  
  import javax.jms.Connection;
  import javax.jms.ConnectionFactory;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Queue;
  import javax.jms.Session;
  import javax.jms.TextMessage;
  import java.io.File;
  
  import org.apache.activemq.artemis.cli.commands.helper.HelperCreate;
  import org.apache.activemq.artemis.tests.smoke.common.SmokeTestBase;
  import org.apache.activemq.artemis.tests.util.CFUtil;
  import org.apache.activemq.artemis.util.ServerUtil;
  import org.apache.activemq.artemis.utils.Wait;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertNotEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  
  public class PagedMirrorSmokeTest extends SmokeTestBase {
  
     public static final String SERVER_NAME_A = "brokerConnect/pagedA";
     public static final String SERVER_NAME_B = "brokerConnect/pagedB";
  
     @BeforeAll
     public static void createServers() throws Exception {
  
        File server0Location = getFileServerLocation(SERVER_NAME_A);
        File server1Location = getFileServerLocation(SERVER_NAME_B);
        deleteDirectory(server1Location);
        deleteDirectory(server0Location);
  
        if (!server0Location.exists()) {
           HelperCreate cliCreateServer = helperCreate();
           cliCreateServer.setAllowAnonymous(true).setRole("amq").setUser("artemis").setPassword("artemis").setNoWeb(true).setConfiguration("./src/main/resources/servers/brokerConnect/pagedA").setArtemisInstance(server0Location);
           cliCreateServer.createServer();
        }
  
        if (!server1Location.exists()) {
           HelperCreate cliCreateServer = helperCreate();
           cliCreateServer.setAllowAnonymous(true).setRole("amq").setUser("artemis").setPassword("artemis").setNoWeb(true).setConfiguration("./src/main/resources/servers/brokerConnect/pagedB").setArtemisInstance(server1Location);
           cliCreateServer.createServer();
        }
     }
  
  
     Process processB;
     Process processA;
  
     @BeforeEach
     public  void beforeClass() throws Exception {
        cleanupData(SERVER_NAME_A);
        cleanupData(SERVER_NAME_B);
        processB = startServer(SERVER_NAME_B, 1, 0);
        processA = startServer(SERVER_NAME_A, 0, 0);
  
        ServerUtil.waitForServerToStart(1, "B", "B", 30000);
        ServerUtil.waitForServerToStart(0, "A", "A", 30000);
     }
  
     @Test
     public void testPaged() throws Throwable {
        String sendURI = "tcp://localhost:61616";
        String consumeURI = "tcp://localhost:61616";
        String secondConsumeURI = "tcp://localhost:61617";
  
        String protocol = "amqp";
  
        ConnectionFactory sendCF = CFUtil.createConnectionFactory(protocol, sendURI);
        ConnectionFactory consumeCF = CFUtil.createConnectionFactory(protocol, consumeURI);
        ConnectionFactory secondConsumeCF = CFUtil.createConnectionFactory(protocol, secondConsumeURI);
  
        String bodyBuffer = "*".repeat(1024);
  
        int NUMBER_OF_MESSAGES = 200;
        int ACK_I = 77;
  
        try (Connection sendConnecton = sendCF.createConnection()) {
           Session sendSession = sendConnecton.createSession(true, Session.SESSION_TRANSACTED);
           Queue jmsQueue = sendSession.createQueue("someQueue");
           MessageProducer producer = sendSession.createProducer(jmsQueue);
  
           for (int i = 0; i < NUMBER_OF_MESSAGES; i++) {
              TextMessage message = sendSession.createTextMessage(bodyBuffer);
              message.setIntProperty("i", i);
              producer.send(message);
           }
           sendSession.commit();
        }
  
  
        try (Connection consumeConnection = consumeCF.createConnection()) {
           Session consumeSession = consumeConnection.createSession(false, 101); // individual ack
           Queue jmsQueue = consumeSession.createQueue("someQueue");
           MessageConsumer consumer = consumeSession.createConsumer(jmsQueue);
           consumeConnection.start();
           for (int i = 0; i < NUMBER_OF_MESSAGES; i++) {
              TextMessage message = (TextMessage) consumer.receive(6000);
              if (message.getIntProperty("i") == ACK_I) {
                 message.acknowledge();
              }
           }
           assertNull(consumer.receiveNoWait());
        }
  
        Wait.assertEquals(0, () -> getMessageCount(consumeURI, "$ACTIVEMQ_ARTEMIS_MIRROR_outgoing"));
        Wait.assertEquals(NUMBER_OF_MESSAGES - 1, () -> getMessageCount(secondConsumeURI, "someQueue"));
  
        try (Connection consumeConnection = secondConsumeCF.createConnection()) {
           Session consumeSession = consumeConnection.createSession(true, Session.SESSION_TRANSACTED);
           Queue jmsQueue = consumeSession.createQueue("someQueue");
           MessageConsumer consumer = consumeSession.createConsumer(jmsQueue);
           consumeConnection.start();
  
           for (int i = 0; i < NUMBER_OF_MESSAGES - 1; i++) {
              TextMessage message = (TextMessage) consumer.receive(6000);
              assertNotNull(message);
              assertNotEquals(ACK_I, message.getIntProperty("i"));
           }
           assertNull(consumer.receiveNoWait());
        }
     }
  }
  