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.client;
  
  import org.apache.activemq.artemis.api.core.ActiveMQException;
  import org.apache.activemq.artemis.api.core.ActiveMQIllegalStateException;
  import org.apache.activemq.artemis.api.core.ActiveMQObjectClosedException;
  import org.apache.activemq.artemis.api.core.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.RoutingType;
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.client.ClientConsumer;
  import org.apache.activemq.artemis.api.core.client.ClientProducer;
  import org.apache.activemq.artemis.api.core.client.ClientSession;
  import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
  import org.apache.activemq.artemis.api.core.client.ServerLocator;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.tests.util.ActiveMQTestBase;
  import org.apache.activemq.artemis.utils.RandomUtil;
  import org.apache.activemq.artemis.tests.util.Wait;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  
  public class ReceiveTest extends ActiveMQTestBase {
  
     SimpleString addressA;
  
     SimpleString addressB;
  
     SimpleString queueA;
  
     SimpleString queueB;
  
     private ServerLocator locator;
  
     private ActiveMQServer server;
  
     @Override
     @BeforeEach
     public void setUp() throws Exception {
        super.setUp();
  
        addressA = RandomUtil.randomUUIDSimpleString();
        queueA = RandomUtil.randomUUIDSimpleString();
        addressB = RandomUtil.randomUUIDSimpleString();
        queueB = RandomUtil.randomUUIDSimpleString();
  
        locator = createInVMNonHALocator();
        server = createServer(false);
        server.start();
     }
  
     @Test
     public void testBasicReceive() throws Exception {
        ClientSessionFactory cf = createSessionFactory(locator);
        ClientSession sendSession = cf.createSession(false, true, true);
        ClientProducer cp = sendSession.createProducer(addressA);
        ClientSession session = cf.createSession(false, true, true);
        session.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setDurable(false));
        ClientConsumer cc = session.createConsumer(queueA);
        session.start();
        cp.send(sendSession.createMessage(false));
        assertNotNull(cc.receive());
        session.close();
        sendSession.close();
     }
  
     @Test
     public void testReceiveTimesoutCorrectly() throws Exception {
  
        ClientSessionFactory cf = createSessionFactory(locator);
        ClientSession session = cf.createSession(false, true, true);
        session.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setDurable(false));
        ClientConsumer cc = session.createConsumer(queueA);
        session.start();
        long time = System.currentTimeMillis();
        cc.receive(1000);
        assertTrue(System.currentTimeMillis() - time >= 1000);
        session.close();
     }
  
     @Test
     public void testReceiveOnClosedException() throws Exception {
  
        ClientSessionFactory cf = createSessionFactory(locator);
        ClientSession session = cf.createSession(false, true, true);
        session.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setDurable(false));
        ClientConsumer cc = session.createConsumer(queueA);
        session.start();
        session.close();
        try {
           cc.receive();
           fail("should throw exception");
        } catch (ActiveMQObjectClosedException oce) {
           //ok
        } catch (ActiveMQException e) {
           fail("Invalid Exception type:" + e.getType());
        }
        session.close();
     }
  
     @Test
     public void testReceiveThrowsExceptionWhenHandlerSet() throws Exception {
  
        ClientSessionFactory cf = createSessionFactory(locator);
        ClientSession session = cf.createSession(false, true, true);
        session.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setDurable(false));
        ClientConsumer cc = session.createConsumer(queueA);
        session.start();
        cc.setMessageHandler(message -> {
        });
        try {
           cc.receive();
           fail("should throw exception");
        } catch (ActiveMQIllegalStateException ise) {
           //ok
        } catch (ActiveMQException e) {
           fail("Invalid Exception type:" + e.getType());
        }
        session.close();
     }
  
     @Test
     public void testReceiveImmediate() throws Exception {
        // forces perfect round robin
        locator.setConsumerWindowSize(0);
        ClientSessionFactory cf = createSessionFactory(locator);
        ClientSession sendSession = cf.createSession(false, true, true);
        ClientProducer cp = sendSession.createProducer(addressA);
        ClientSession session = cf.createSession(false, true, true);
        session.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setRoutingType(RoutingType.ANYCAST).setDurable(false));
        ClientConsumer cc = session.createConsumer(queueA);
        ClientConsumer cc2 = session.createConsumer(queueA);
        session.start();
        cp.send(sendSession.createMessage(false));
        cp.send(sendSession.createMessage(false));
        cp.send(sendSession.createMessage(false));
        sendSession.commit();
  
        final Queue queue = server.locateQueue(queueA);
  
        Wait.waitFor(() -> queue.getMessageCount() == 3, 500, 100);
  
        assertNotNull(cc2.receiveImmediate());
        assertNotNull(cc.receiveImmediate());
        if (cc.receiveImmediate() == null) {
           assertNotNull(cc2.receiveImmediate());
        }
        session.close();
        sendSession.close();
     }
  
     @Test
     public void testMultiConsumersOnSession() throws Exception {
        ClientSessionFactory cf = createSessionFactory(locator.setCallTimeout(10000000));
        ClientSession sendSession = cf.createSession(false, true, true);
        ClientProducer cp1 = sendSession.createProducer(addressA);
        ClientProducer cp2 = sendSession.createProducer(addressB);
  
        ClientSession session = cf.createSession(false, true, false);
        session.createQueue(QueueConfiguration.of(queueA).setAddress(addressA).setDurable(false));
        session.createQueue(QueueConfiguration.of(queueB).setAddress(addressB).setDurable(false));
  
        ClientConsumer cc1 = session.createConsumer(queueA);
        ClientConsumer cc2 = session.createConsumer(queueB);
        session.start();
  
        cp1.send(sendSession.createMessage(false));
        cp2.send(sendSession.createMessage(false));
        assertNotNull(cc1.receive().acknowledge());
        assertNotNull(cc2.receive().acknowledge());
        session.commit();
  
        final Queue queue1 = server.locateQueue(queueA);
        final Queue queue2 = server.locateQueue(queueB);
  
        Wait.assertTrue(() -> queue1.getMessageCount() == 0, 500, 100);
        Wait.assertTrue(() -> queue1.getMessagesAcknowledged() == 1, 500, 100);
        Wait.assertTrue(() -> queue2.getMessageCount() == 0, 500, 100);
        Wait.assertTrue(() -> queue2.getMessagesAcknowledged() == 1, 500, 100);
  
        session.close();
        sendSession.close();
     }
  }
  