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 javax.jms.JMSException;
  import javax.jms.Message;
  import javax.jms.MessageConsumer;
  import javax.jms.MessageProducer;
  import javax.jms.Queue;
  import javax.jms.Session;
  
  import org.apache.activemq.artemis.core.remoting.impl.netty.NettyAcceptor;
  import org.apache.qpid.jms.JmsConnection;
  import org.apache.qpid.jms.JmsConnectionFactory;
  import org.junit.jupiter.api.Test;
  
  /**
   * Test connections can be established to remote peers via WebSockets
   */
  public class WebSocketConnectionTest extends JMSClientTestSupport {
  
     @Override
     public boolean isUseWebSockets() {
        return true;
     }
  
     @Test
     public void testSingleKeepAliveIsReleasedWhenWebSocketUpgradeHappens() throws Exception {
        JmsConnectionFactory factory = new JmsConnectionFactory(getBrokerQpidJMSConnectionURI());
  
        produceAndConsumeInNewConnection(factory);
  
        assertKeepAliveCounterIsZero();
     }
  
     @Test
     public void testMultipleKeepAliveAreReleasedWhenWebSocketUpgradeHappens() throws Exception {
        JmsConnectionFactory factory = new JmsConnectionFactory(getBrokerQpidJMSConnectionURI());
  
        produceAndConsumeInNewConnection(factory);
        produceAndConsumeInNewConnection(factory);
        produceAndConsumeInNewConnection(factory);
        produceAndConsumeInNewConnection(factory);
        produceAndConsumeInNewConnection(factory);
  
        assertKeepAliveCounterIsZero();
     }
  
     private void produceAndConsumeInNewConnection(JmsConnectionFactory factory) throws JMSException {
        JmsConnection connection = (JmsConnection) factory.createConnection();
  
        try {
           Session session = connection.createSession();
           Queue queue = session.createQueue(getQueueName());
  
           MessageProducer producer = session.createProducer(queue);
           producer.send(session.createMessage());
           producer.close();
  
           connection.start();
  
           MessageConsumer consumer = session.createConsumer(queue);
           Message message = consumer.receive(1000);
  
           assertNotNull(message);
        } finally {
           connection.close();
        }
     }
  
     private void assertKeepAliveCounterIsZero() {
        NettyAcceptor nettyAcceptor = (NettyAcceptor) server.getRemotingService().getAcceptor(NETTY_ACCEPTOR);
  
        int httpAcceptorHandlerCount = nettyAcceptor.getProtocolHandler().getHttpKeepAliveRunnable().getHandlers().size();
  
        assertEquals(0, httpAcceptorHandlerCount);
     }
  }
  