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.cluster.failover;
  
  import java.util.HashMap;
  
  import org.apache.activemq.artemis.api.core.QueueConfiguration;
  import org.apache.activemq.artemis.api.core.SimpleString;
  import org.apache.activemq.artemis.api.core.TransportConfiguration;
  import org.apache.activemq.artemis.api.core.client.ClientConsumer;
  import org.apache.activemq.artemis.api.core.client.ClientMessage;
  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.ServerLocator;
  import org.apache.activemq.artemis.core.client.impl.ClientSessionFactoryInternal;
  import org.apache.activemq.artemis.core.config.Configuration;
  import org.apache.activemq.artemis.core.server.ActiveMQServer;
  import org.apache.activemq.artemis.core.server.Queue;
  import org.apache.activemq.artemis.tests.integration.cluster.util.SameProcessActiveMQServer;
  import org.apache.activemq.artemis.tests.integration.cluster.util.TestableServer;
  import org.apache.activemq.artemis.tests.util.TransportConfigurationUtils;
  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.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  
  /**
   * A PagingFailoverTest
   */
  public class PagingFailoverTest extends FailoverTestBase {
  
     private static final SimpleString ADDRESS = SimpleString.of("SimpleAddress");
  
     private ServerLocator locator;
  
     private ClientSession session;
  
     private ClientSessionFactoryInternal sf;
  
  
     @Override
     @BeforeEach
     public void setUp() throws Exception {
        super.setUp();
        locator = getServerLocator();
     }
  
     @Test
     public void testPageFailBeforeConsume() throws Exception {
        internalTestPage(false, true);
     }
  
     @Test
     public void testPage() throws Exception {
        internalTestPage(false, false);
     }
  
     @Test
     public void testPageTransactioned() throws Exception {
        internalTestPage(true, false);
     }
  
     @Test
     public void testPageTransactionedFailBeforeConsume() throws Exception {
        internalTestPage(true, true);
     }
  
     public void internalTestPage(final boolean transacted, final boolean failBeforeConsume) throws Exception {
        locator.setBlockOnNonDurableSend(false).setBlockOnDurableSend(false).setReconnectAttempts(15);
  
        sf = createSessionFactoryAndWaitForTopology(locator, 2);
        session = addClientSession(sf.createSession(!transacted, !transacted, 0));
  
        session.createQueue(QueueConfiguration.of(PagingFailoverTest.ADDRESS));
  
        ClientProducer prod = session.createProducer(PagingFailoverTest.ADDRESS);
  
        final int TOTAL_MESSAGES = 200;
  
        for (int i = 0; i < TOTAL_MESSAGES; i++) {
           if (transacted && i % 10 == 0) {
              session.commit();
           }
           ClientMessage msg = session.createMessage(true);
           msg.putIntProperty(SimpleString.of("key"), i);
           prod.send(msg);
        }
  
        session.commit();
  
        if (failBeforeConsume) {
           crash(session);
           waitForBackup(null, 5);
        }
  
        session.close();
  
        session = sf.createSession(!transacted, !transacted, 0);
  
        session.start();
  
        ClientConsumer cons = session.createConsumer(PagingFailoverTest.ADDRESS);
  
        final int MIDDLE = TOTAL_MESSAGES / 2;
  
        for (int i = 0; i < MIDDLE; i++) {
           ClientMessage msg = cons.receive(20000);
           assertNotNull(msg);
           msg.acknowledge();
           if (transacted && i % 10 == 0) {
              session.commit();
           }
           assertEquals(i, msg.getObjectProperty(SimpleString.of("key")));
        }
  
        session.commit();
  
        cons.close();
  
        if (!failBeforeConsume) {
           crash(session);
           // failSession(session, latch);
        }
  
        session.close();
  
        session = sf.createSession(true, true, 0);
  
        cons = session.createConsumer(PagingFailoverTest.ADDRESS);
  
        session.start();
  
        for (int i = MIDDLE; i < TOTAL_MESSAGES; i++) {
           ClientMessage msg = cons.receive(5000);
           assertNotNull(msg);
  
           msg.acknowledge();
           int result = (Integer) msg.getObjectProperty(SimpleString.of("key"));
           assertEquals(i, result);
        }
     }
  
     @Test
     public void testExpireMessage() throws Exception {
        locator.setBlockOnNonDurableSend(false).setBlockOnDurableSend(false).setReconnectAttempts(15);
  
        ClientSessionFactoryInternal sf = createSessionFactoryAndWaitForTopology(locator, 2);
        session = sf.createSession(false, false, 0);
  
        session.createQueue(QueueConfiguration.of(PagingFailoverTest.ADDRESS));
  
        ClientProducer prod = session.createProducer(PagingFailoverTest.ADDRESS);
  
        final int TOTAL_MESSAGES = 1000;
  
        for (int i = 0; i < TOTAL_MESSAGES; i++) {
           ClientMessage msg = session.createMessage(true);
           msg.putIntProperty(SimpleString.of("key"), i);
           msg.setExpiration(System.currentTimeMillis() + 100);
           prod.send(msg);
        }
  
        session.commit();
  
        crash(session);
  
        session.close();
  
        Wait.assertTrue(() -> backupServer.getServer().locateQueue(ADDRESS) != null, 15_000, 100);
  
        Queue queue = backupServer.getServer().locateQueue(ADDRESS);
  
        Wait.assertFalse(() -> {
           queue.expireReferences();
           return queue.getPageSubscription().isPaging();
        });
  
     }
  
  
  
     @Override
     protected TransportConfiguration getAcceptorTransportConfiguration(final boolean live) {
        return TransportConfigurationUtils.getInVMAcceptor(live);
     }
  
     @Override
     protected TransportConfiguration getConnectorTransportConfiguration(final boolean live) {
        return TransportConfigurationUtils.getInVMConnector(live);
     }
  
     @Override
     protected ActiveMQServer createServer(final boolean realFiles, final Configuration configuration) {
        return addServer(createInVMFailoverServer(true, configuration, PAGE_SIZE, PAGE_MAX, new HashMap<>(), nodeManager, 2));
     }
  
     @Override
     protected TestableServer createTestableServer(Configuration config) {
        return new SameProcessActiveMQServer(createServer(true, config));
     }
  }
  