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.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.util.concurrent.TimeUnit;
  
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.management.QueueControl;
  import org.apache.activemq.artemis.core.paging.PagingStore;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.tests.integration.management.ManagementControlHelper;
  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.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  
  /**
   * Test for scheduled message support using AMQP message annotations.
   */
  public class AmqpScheduledMessageTest extends AmqpClientTestSupport {
  
     @Test
     @Timeout(60)
     public void testSendWithDeliveryTimeIsScheduled() throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = addConnection(client.connect());
  
        try {
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName());
  
           // Get the Queue View early to avoid racing the delivery.
           final Queue queueView = getProxyToQueue(getQueueName());
           assertNotNull(queueView);
  
           AmqpMessage message = new AmqpMessage();
           long deliveryTime = System.currentTimeMillis() + TimeUnit.MINUTES.toMillis(2);
           message.setMessageAnnotation("x-opt-delivery-time", deliveryTime);
           message.setText("Test-Message");
           sender.send(message);
           sender.close();
  
           assertEquals(1, queueView.getScheduledCount());
  
           // Now try and get the message
           AmqpReceiver receiver = session.createReceiver(getQueueName());
           receiver.flow(1);
           AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
           assertNull(received);
        } finally {
           connection.close();
        }
     }
  
     @Test
     @Timeout(60)
     public void testSendRecvWithDeliveryTime() throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = addConnection(client.connect());
  
        try {
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName());
  
           // Get the Queue View early to avoid racing the delivery.
           final Queue queueView = getProxyToQueue(getQueueName());
           assertNotNull(queueView);
  
           final SimpleString queueNameSS = SimpleString.of(getQueueName());
           PagingStore targetPagingStore = server.getPagingManager().getPageStore(queueNameSS);
           assertNotNull(targetPagingStore);
  
           QueueControl queueControl = ManagementControlHelper.createQueueControl(queueNameSS, queueNameSS, RoutingType.ANYCAST, this.mBeanServer);
           assertNotNull(queueControl);
  
           AmqpMessage message = new AmqpMessage();
           long deliveryTime = System.currentTimeMillis() + 6000;
           message.setMessageAnnotation("x-opt-delivery-time", deliveryTime);
           message.setText("Test-Message");
           message.setApplicationProperty("OneOfThose", "Please");
           sender.send(message);
           sender.close();
  
           assertEquals(1, queueView.getScheduledCount());
  
           assertTrue(targetPagingStore.getAddressSize() > 0);
           assertEquals(1, queueControl.listScheduledMessages().length);
  
           AmqpReceiver receiver = session.createReceiver(getQueueName());
           receiver.flow(1);
  
           // Now try and get the message, should not due to being scheduled.
           AmqpMessage received = receiver.receive(2, TimeUnit.SECONDS);
           assertNull(received);
  
           // Now try and get the message, should get it now
           received = receiver.receive(10, TimeUnit.SECONDS);
           assertNotNull(received);
           received.accept();
  
           Wait.assertEquals(0L, targetPagingStore::getAddressSize);
        } finally {
           connection.close();
        }
     }
  
     @Test
     @Timeout(60)
     public void testScheduleWithDelay() throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = addConnection(client.connect());
  
        try {
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName());
  
           // Get the Queue View early to avoid racing the delivery.
           final Queue queueView = getProxyToQueue(getQueueName());
           assertNotNull(queueView);
  
           AmqpMessage message = new AmqpMessage();
           long delay = 6000;
           message.setMessageAnnotation("x-opt-delivery-delay", delay);
           message.setText("Test-Message");
           sender.send(message);
           sender.close();
  
           assertEquals(1, queueView.getScheduledCount());
  
           AmqpReceiver receiver = session.createReceiver(getQueueName());
           receiver.flow(1);
  
           // Now try and get the message, should not due to being scheduled.
           AmqpMessage received = receiver.receive(2, TimeUnit.SECONDS);
           assertNull(received);
  
           // Now try and get the message, should get it now
           received = receiver.receive(10, TimeUnit.SECONDS);
           assertNotNull(received);
           received.accept();
        } finally {
           connection.close();
        }
     }
  
     @Test
     @Timeout(60)
     public void testSendWithDeliveryTimeHoldsMessage() throws Exception {
        AmqpClient client = createAmqpClient();
        assertNotNull(client);
  
        AmqpConnection connection = addConnection(client.connect());
        try {
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName());
           AmqpReceiver receiver = session.createReceiver(getQueueName());
  
           AmqpMessage message = new AmqpMessage();
           long deliveryTime = System.currentTimeMillis() + TimeUnit.MINUTES.toMillis(5);
           message.setMessageAnnotation("x-opt-delivery-time", deliveryTime);
           message.setText("Test-Message");
           sender.send(message);
  
           // Now try and get the message
           receiver.flow(1);
  
           // Shouldn't get this since we delayed the message.
           assertNull(receiver.receive(1, TimeUnit.SECONDS));
        } finally {
           connection.close();
        }
     }
  
     @Test
     @Timeout(60)
     public void testSendWithDeliveryTimeDeliversMessageAfterDelay() throws Exception {
        AmqpClient client = createAmqpClient();
        assertNotNull(client);
  
        AmqpConnection connection = addConnection(client.connect());
        try {
           AmqpSession session = connection.createSession();
  
           AmqpSender sender = session.createSender(getQueueName());
           AmqpReceiver receiver = session.createReceiver(getQueueName());
  
           AmqpMessage message = new AmqpMessage();
           long deliveryTime = System.currentTimeMillis() + 2000;
           message.setMessageAnnotation("x-opt-delivery-time", deliveryTime);
           message.setText("Test-Message");
           sender.send(message);
  
           // Now try and get the message
           receiver.flow(1);
  
           AmqpMessage received = receiver.receive(10, TimeUnit.SECONDS);
           assertNotNull(received);
           received.accept();
           Long msgDeliveryTime = (Long) received.getMessageAnnotation("x-opt-delivery-time");
           assertNotNull(msgDeliveryTime);
           assertEquals(deliveryTime, msgDeliveryTime.longValue());
        } finally {
           connection.close();
        }
     }
  }
  