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;
  
  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.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.MessageReference;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.protocol.amqp.broker.AMQPMessage;
  import org.apache.activemq.artemis.protocol.amqp.broker.AMQPMessageBrokerAccessor;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.apache.activemq.artemis.utils.collections.LinkedListIterator;
  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.Test;
  import org.junit.jupiter.api.Timeout;
  
  /**
   * This test will validate if application properties are only parsed when there's a filter. You have to disable
   * duplciate-detction to have this optimization working.
   */
  public class PropertyParseOptimizationTest extends AmqpClientTestSupport {
  
     private String noDuplicateAcceptor = new String("tcp://localhost:" + (AMQP_PORT + 8));
  
     @Override
     protected void addAdditionalAcceptors(ActiveMQServer server) throws Exception {
        server.getConfiguration().addAcceptorConfiguration("noDuplicate", noDuplicateAcceptor + "?protocols=AMQP;useEpoll=false;amqpDuplicateDetection=false");
     }
  
     @Test
     @Timeout(60)
     public void testSendWithPropertiesAndFilter() throws Exception {
        int size = 10 * 1024;
        AmqpClient client = createAmqpClient(new URI(noDuplicateAcceptor));
        AmqpConnection connection = client.createConnection();
        addConnection(connection);
        connection.connect();
  
        AmqpSession session = connection.createSession();
  
        AmqpSender sender = session.createSender(getQueueName());
  
        Queue queueView = getProxyToQueue(getQueueName());
  
        LinkedListIterator<MessageReference> iterator = queueView.iterator();
  
        iterator.close();
        assertNotNull(queueView);
        assertEquals(0, queueView.getMessageCount());
  
        session.begin();
        for (int m = 0; m < 10; m++) {
           AmqpMessage message = new AmqpMessage();
           message.setDurable(true);
           message.setApplicationProperty("odd", (m % 2 == 0));
           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();
  
        Wait.assertEquals(10, queueView::getMessageCount);
  
        while (iterator.hasNext()) {
  
           MessageReference reference = iterator.next();
           AMQPMessage message = (AMQPMessage) reference.getMessage();
           // if this rule fails it means something is requesting the application property for the message,
           // or the optimization is gone.
           // be careful if you decide to change this rule, as we have done extensive test to get this in place.
           assertNull(AMQPMessageBrokerAccessor.getDecodedApplicationProperties(message), "Application properties on AMQP Messages should only be parsed over demand");
        }
  
        AmqpReceiver receiver = session.createReceiver(getQueueName(), "odd=true");
        receiver.flow(10);
        for (int i = 0; i < 5; 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());
        Wait.assertEquals(5, queueView::getMessageCount);
  
        receiver.close();
  
        connection.close();
  
     }
  
  }
  