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;
  
  import javax.jms.ExceptionListener;
  import javax.jms.JMSException;
  import javax.jms.Session;
  import java.io.ByteArrayInputStream;
  import java.io.ByteArrayOutputStream;
  import java.io.ObjectInputStream;
  import java.io.ObjectOutputStream;
  import java.net.URI;
  import java.net.URISyntaxException;
  
  import org.apache.activemq.artemiswrapper.ArtemisBrokerHelper;
  import org.apache.activemq.broker.BrokerRegistry;
  import org.apache.activemq.broker.BrokerService;
  import org.apache.activemq.broker.TransportConnector;
  import org.apache.activemq.transport.tcp.TcpTransportFactory;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class ActiveMQConnectionFactoryTest extends CombinationTestSupport {
  
     private static final Logger LOG = LoggerFactory.getLogger(ActiveMQConnectionFactoryTest.class);
  
     private ActiveMQConnection connection;
     private BrokerService broker;
  
     public void testUseURIToSetUseClientIDPrefixOnConnectionFactory() throws URISyntaxException, JMSException {
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?jms.clientIDPrefix=Cheese");
        assertEquals("Cheese", cf.getClientIDPrefix());
  
        connection = (ActiveMQConnection) cf.createConnection();
        connection.start();
  
        String clientID = connection.getClientID();
        LOG.info("Got client ID: " + clientID);
  
        assertTrue("should start with Cheese! but was: " + clientID, clientID.startsWith("Cheese"));
     }
  
     @Override
     public void tearDown() throws Exception {
        // Try our best to close any previously opened connection.
        try {
           connection.close();
        } catch (Throwable ignore) {
        }
        // Try our best to stop any previously started broker.
        try {
           broker.stop();
        } catch (Throwable ignore) {
        }
        try {
           ArtemisBrokerHelper.stopArtemisBroker();
        } catch (Throwable ignore) {
        }
        TcpTransportFactory.clearService();
     }
  
     public void testUseURIToSetOptionsOnConnectionFactory() throws URISyntaxException, JMSException {
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?jms.useAsyncSend=true");
        assertTrue(cf.isUseAsyncSend());
        // the broker url have been adjusted.
        assertEquals("vm://localhost", cf.getBrokerURL());
  
        cf = new ActiveMQConnectionFactory("vm://localhost?jms.useAsyncSend=false");
        assertFalse(cf.isUseAsyncSend());
        // the broker url have been adjusted.
        assertEquals("vm://localhost", cf.getBrokerURL());
  
        cf = new ActiveMQConnectionFactory("vm:(broker:()/localhost)?jms.useAsyncSend=true");
        assertTrue(cf.isUseAsyncSend());
        // the broker url have been adjusted.
        assertEquals("vm:(broker:()/localhost)", cf.getBrokerURL());
  
        cf = new ActiveMQConnectionFactory("vm://localhost?jms.auditDepth=5000");
        assertEquals(5000, cf.getAuditDepth());
     }
  
     public void testUseURIToConfigureRedeliveryPolicy() throws URISyntaxException, JMSException {
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?jms.redeliveryPolicy.maximumRedeliveries=2");
        assertEquals("connection redeliveries", 2, cf.getRedeliveryPolicy().getMaximumRedeliveries());
  
        ActiveMQConnection connection = (ActiveMQConnection) cf.createConnection();
        assertEquals("connection redeliveries", 2, connection.getRedeliveryPolicy().getMaximumRedeliveries());
  
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        ActiveMQMessageConsumer consumer = (ActiveMQMessageConsumer) session.createConsumer(session.createQueue("FOO.BAR"));
        assertEquals("consumer redeliveries", 2, consumer.getRedeliveryPolicy().getMaximumRedeliveries());
        connection.close();
     }
  
     //we don't support in-vm connector (will we?)
     public void testCreateVMConnectionWithEmbeddedBroker() throws URISyntaxException, JMSException {
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://myBroker2?broker.persistent=false");
        // Make sure the broker is not created until the connection is
        // instantiated.
        assertNull(BrokerRegistry.getInstance().lookup("myBroker2"));
        connection = (ActiveMQConnection) cf.createConnection();
        // This should create the connection.
        assertNotNull(connection);
        // Verify the broker was created.
        assertNotNull(BrokerRegistry.getInstance().lookup("myBroker2"));
  
        connection.close();
  
        // Verify the broker was destroyed.
        //I comment out this because this is pure client behavior in
        //amq5. there shouldn't be any use-case like that with Artemis.
        //assertNull(BrokerRegistry.getInstance().lookup("myBroker2"));
     }
  
     public void testGetBrokerName() throws URISyntaxException, JMSException {
        System.out.println("------------------beging testing...............");
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
        connection = (ActiveMQConnection) cf.createConnection();
        connection.start();
  
        String brokerName = connection.getBrokerName();
        LOG.info("Got broker name: " + brokerName);
  
        assertNotNull("No broker name available!", brokerName);
     }
  
     public void testCreateTcpConnectionUsingAllocatedPort() throws Exception {
        assertCreateConnection("tcp://localhost:0?wireFormat.tcpNoDelayEnabled=true");
     }
  
     public void testCreateTcpConnectionUsingKnownPort() throws Exception {
        assertCreateConnection("tcp://localhost:61610?wireFormat.tcpNoDelayEnabled=true");
     }
  
     public void testCreateTcpConnectionUsingKnownLocalPort() throws Exception {
        broker = new BrokerService();
        broker.setPersistent(false);
        broker.addConnector("tcp://localhost:61610?wireFormat.tcpNoDelayEnabled=true");
        broker.start();
  
        // This should create the connection.
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("tcp://localhost:61610/localhost:51610");
        connection = (ActiveMQConnection) cf.createConnection();
        assertNotNull(connection);
  
        connection.close();
  
        broker.stop();
     }
  
     public void testConnectionFailsToConnectToVMBrokerThatIsNotRunning() throws Exception {
        ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("vm://localhost?create=false");
        try {
           factory.createConnection();
           fail("Expected connection failure.");
        } catch (JMSException e) {
        }
     }
  
     public void testFactorySerializable() throws Exception {
        String clientID = "TestClientID";
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory();
        cf.setClientID(clientID);
        ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
        ObjectOutputStream objectsOut = new ObjectOutputStream(bytesOut);
        objectsOut.writeObject(cf);
        objectsOut.flush();
        byte[] data = bytesOut.toByteArray();
        ByteArrayInputStream bytesIn = new ByteArrayInputStream(data);
        ObjectInputStream objectsIn = new ObjectInputStream(bytesIn);
        cf = (ActiveMQConnectionFactory) objectsIn.readObject();
        assertEquals(cf.getClientID(), clientID);
     }
  
     public void testSetExceptionListener() throws Exception {
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
        connection = (ActiveMQConnection) cf.createConnection();
        assertNull(connection.getExceptionListener());
  
        ExceptionListener exListener = arg0 -> {};
        cf.setExceptionListener(exListener);
        connection.close();
  
        connection = (ActiveMQConnection) cf.createConnection();
        assertNotNull(connection.getExceptionListener());
        assertEquals(exListener, connection.getExceptionListener());
        connection.close();
  
        connection = (ActiveMQConnection) cf.createConnection();
        assertEquals(exListener, connection.getExceptionListener());
  
        assertEquals(exListener, cf.getExceptionListener());
        connection.close();
  
     }
  
     public void testSetClientInternalExceptionListener() throws Exception {
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
        connection = (ActiveMQConnection) cf.createConnection();
        assertNull(connection.getClientInternalExceptionListener());
  
        ClientInternalExceptionListener listener = exception -> {};
        connection.setClientInternalExceptionListener(listener);
        cf.setClientInternalExceptionListener(listener);
        connection.close();
  
        connection = (ActiveMQConnection) cf.createConnection();
        assertNotNull(connection.getClientInternalExceptionListener());
        assertEquals(listener, connection.getClientInternalExceptionListener());
        connection.close();
  
        connection = (ActiveMQConnection) cf.createConnection();
        assertEquals(listener, connection.getClientInternalExceptionListener());
        assertEquals(listener, cf.getClientInternalExceptionListener());
        connection.close();
  
     }
  
     protected void assertCreateConnection(String uri) throws Exception {
        // Start up a broker with a tcp connector.
        broker = new BrokerService();
        broker.setPersistent(false);
        broker.setUseJmx(false);
        TransportConnector connector = broker.addConnector(uri);
        broker.start();
  
        URI temp = new URI(uri);
        // URI connectURI = connector.getServer().getConnectURI();
        // TODO this sometimes fails when using the actual local host name
        URI currentURI = new URI(connector.getPublishableConnectString());
  
        // sometimes the actual host name doesn't work in this test case
        // e.g. on OS X so lets use the original details but just use the actual
        // port
        URI connectURI = new URI(temp.getScheme(), temp.getUserInfo(), temp.getHost(), currentURI.getPort(), temp.getPath(), temp.getQuery(), temp.getFragment());
  
        LOG.info("connection URI is: " + connectURI);
  
        // This should create the connection.
        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(connectURI);
        connection = (ActiveMQConnection) cf.createConnection();
        assertNotNull(connection);
     }
  
  }
  