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.apache.activemq.transport.amqp.AmqpSupport.findFilter;
  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.lang.invoke.MethodHandles;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.concurrent.TimeUnit;
  
  import org.apache.activemq.artemis.protocol.amqp.proton.AmqpSupport;
  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.activemq.transport.amqp.client.AmqpUnknownFilterType;
  import org.apache.activemq.transport.amqp.client.AmqpValidator;
  import org.apache.qpid.proton.amqp.DescribedType;
  import org.apache.qpid.proton.amqp.Symbol;
  import org.apache.qpid.proton.amqp.UnsignedInteger;
  import org.apache.qpid.proton.amqp.messaging.Source;
  import org.apache.qpid.proton.amqp.messaging.TerminusDurability;
  import org.apache.qpid.proton.amqp.messaging.TerminusExpiryPolicy;
  import org.apache.qpid.proton.engine.Receiver;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * Test various behaviors of AMQP receivers with the broker.
   */
  public class AmqpReceiverWithFiltersTest extends AmqpClientTestSupport {
  
     private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
     @Test
     @Timeout(60)
     public void testUnsupportedFiltersAreNotListedAsSupported() throws Exception {
        AmqpClient client = createAmqpClient();
  
        client.setValidator(new AmqpValidator() {
  
           @SuppressWarnings("unchecked")
           @Override
           public void inspectOpenedResource(Receiver receiver) {
  
              if (receiver.getRemoteSource() == null) {
                 markAsInvalid("Link opened with null source.");
              }
  
              Source source = (Source) receiver.getRemoteSource();
              Map<Symbol, Object> filters = source.getFilter();
  
              if (findFilter(filters, AmqpUnknownFilterType.UNKNOWN_FILTER_IDS) != null) {
                 markAsInvalid("Broker should not return unsupported filter on attach.");
              }
           }
        });
  
        Map<Symbol, DescribedType> filters = new HashMap<>();
        filters.put(AmqpUnknownFilterType.UNKNOWN_FILTER_NAME, AmqpUnknownFilterType.UNKNOWN_FILTER);
  
        Source source = new Source();
        source.setAddress(getQueueName());
        source.setFilter(filters);
        source.setDurable(TerminusDurability.NONE);
        source.setExpiryPolicy(TerminusExpiryPolicy.LINK_DETACH);
  
        AmqpConnection connection = addConnection(client.connect());
        AmqpSession session = connection.createSession();
  
        session.createReceiver(source);
  
        assertEquals(1, server.getTotalConsumerCount());
  
        connection.getStateInspector().assertValid();
        connection.close();
     }
  
     @Test
     @Timeout(60)
     public void testSupportedFiltersAreListedAsSupported() throws Exception {
        AmqpClient client = createAmqpClient();
  
        client.setValidator(new AmqpValidator() {
  
           @SuppressWarnings("unchecked")
           @Override
           public void inspectOpenedResource(Receiver receiver) {
  
              if (receiver.getRemoteSource() == null) {
                 markAsInvalid("Link opened with null source.");
              }
  
              Source source = (Source) receiver.getRemoteSource();
              Map<Symbol, Object> filters = source.getFilter();
  
              if (findFilter(filters, AmqpSupport.JMS_SELECTOR_FILTER_IDS) == null) {
                 markAsInvalid("Broker should return selector filter on attach.");
              }
           }
        });
  
        AmqpConnection connection = addConnection(client.connect());
        AmqpSession session = connection.createSession();
  
        session.createReceiver(getQueueName(), "color = red");
  
        connection.getStateInspector().assertValid();
        connection.close();
     }
  
     @Test
     @Timeout(60)
     public void testReceivedUnsignedFilter() throws Exception {
        final int NUM_MESSAGES = 100;
  
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = client.connect();
  
        try {
           // Normal Session which won't create an TXN itself
           AmqpSession session = connection.createSession();
           AmqpSender sender = session.createSender(getQueueName());
  
           for (int i = 0; i < NUM_MESSAGES + 1; ++i) {
              AmqpMessage message = new AmqpMessage();
              message.setText("Test-Message");
              message.setApplicationProperty("myNewID", new UnsignedInteger(i));
              sender.send(message);
           }
  
           // Read all messages from the Queue, do not accept them yet.
           AmqpReceiver receiver = session.createReceiver(getQueueName(), "myNewID < " + (NUM_MESSAGES / 2));
           List<AmqpMessage> messages = new ArrayList<>(NUM_MESSAGES);
           receiver.flow((NUM_MESSAGES + 2) * 2);
           for (int i = 0; i < NUM_MESSAGES  / 2; ++i) {
              AmqpMessage message = receiver.receive(5, TimeUnit.SECONDS);
              assertNotNull(message);
              logger.debug("Read message: {}", message.getApplicationProperty("myNewID"));
              assertNotNull(message);
              messages.add(message);
           }
  
           assertNull(receiver.receiveNoWait());
  
        } finally {
           connection.close();
        }
     }
  }
  