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.lang.invoke.MethodHandles;
  import java.util.concurrent.TimeUnit;
  
  import org.apache.activemq.artemis.core.server.ServerSession;
  import org.apache.activemq.artemis.core.server.impl.ServerSessionImpl;
  import org.apache.activemq.transport.amqp.client.AmqpClient;
  import org.apache.activemq.transport.amqp.client.AmqpConnection;
  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.AmqpValidator;
  import org.apache.qpid.proton.engine.Receiver;
  import org.apache.qpid.proton.engine.Session;
  import org.apache.qpid.protonj2.test.driver.ProtonTestClient;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.Timeout;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class AmqpSessionTest extends AmqpClientTestSupport {
  
     private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  
     @Test
     @Timeout(60)
     public void testCreateSession() throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = addConnection(client.connect());
        AmqpSession session = connection.createSession();
        assertNotNull(session);
        connection.close();
     }
  
     @Test
     @Timeout(60)
     public void testSessionClosedDoesNotGetReceiverDetachFromRemote() throws Exception {
        AmqpClient client = createAmqpClient();
        assertNotNull(client);
  
        client.setValidator(new AmqpValidator() {
  
           @Override
           public void inspectClosedResource(Session session) {
              logger.debug("Session closed: {}", session.getContext());
           }
  
           @Override
           public void inspectDetachedResource(Receiver receiver) {
              markAsInvalid("Broker should not detach receiver linked to closed session.");
           }
  
           @Override
           public void inspectClosedResource(Receiver receiver) {
              markAsInvalid("Broker should not close receiver linked to closed session.");
           }
        });
  
        AmqpConnection connection = addConnection(client.connect());
        assertNotNull(connection);
        AmqpSession session = connection.createSession();
        assertNotNull(session);
        AmqpReceiver receiver = session.createReceiver(getQueueName());
        assertNotNull(receiver);
  
        session.close();
  
        connection.getStateInspector().assertValid();
        connection.close();
     }
  
     @Test
     @Timeout(60)
     public void testCreateSessionProducerConsumerDoesNotLeakClosable() throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = addConnection(client.connect());
        AmqpSession session = connection.createSession();
        assertNotNull(session);
  
        for (int i = 0; i < 10; i++) {
           AmqpReceiver receiver = session.createReceiver(getQueueName());
           AmqpSender sender = session.createSender(getQueueName());
           receiver.close();
           sender.close();
        }
  
        assertEquals(1, server.getSessions().size());
        for (ServerSession serverSession : server.getSessions()) {
           assertNull(((ServerSessionImpl) serverSession).getCloseables());
        }
  
        connection.close();
     }
  
     @Test
     public void testSessionClosedOnServerEndsClientSession() throws Exception {
        doTestSessionClosedOnServerEndsClientSession(false, false);
     }
  
     @Test
     public void testSessionClosedOnServerEndsClientSessionWithFailed() throws Exception {
        doTestSessionClosedOnServerEndsClientSession(true, false);
     }
  
     @Test
     public void testSessionClosedOnServerEndsClientSessionWithFailedAndForced() throws Exception {
        doTestSessionClosedOnServerEndsClientSession(true, true);
     }
  
     @Test
     public void testSessionClosedOnServerEndsClientSessionForced() throws Exception {
        doTestSessionClosedOnServerEndsClientSession(false, true);
     }
  
     public void doTestSessionClosedOnServerEndsClientSession(boolean failed, boolean forced) throws Exception {
        try (ProtonTestClient peer = new ProtonTestClient()) {
           peer.queueClientSaslAnonymousConnect();
           peer.connect("localhost", AMQP_PORT);
           peer.waitForScriptToComplete(5, TimeUnit.SECONDS);
  
           peer.expectOpen();
           peer.expectBegin();
           peer.expectAttach().ofReceiver();
           peer.expectFlow().withLinkCredit(1000);
  
           peer.remoteOpen().withContainerId("test-client").now();
           peer.remoteBegin().now();
           peer.remoteAttach().ofSender()
                              .withInitialDeliveryCount(0)
                              .withName("client-link")
                              .withSource().withAddress(getTestName())
                                           .withCapabilities("queue").also()
                              .withTarget().also()
                              .now();
           peer.waitForScriptToComplete(5, TimeUnit.SECONDS);
           peer.expectEnd().respond(); // Server signals client of session close.
  
           assertEquals(1, server.getSessions().size());
  
           final ServerSession session = server.getSessions().iterator().next();
  
           assertNotNull(session);
  
           session.close(failed, forced); // Should trigger End frame.
  
           assertEquals(0, server.getSessions().size());
  
           peer.waitForScriptToComplete(5, TimeUnit.SECONDS);
           peer.expectClose();
           peer.remoteClose().now();
  
           peer.waitForScriptToComplete(5, TimeUnit.SECONDS);
        }
     }
  }
  