/**
 * 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.usecases;

import javax.jms.MessageConsumer;
import java.net.URI;

import org.apache.activemq.JmsMultipleBrokersTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.network.NetworkConnector;
import org.apache.activemq.util.MessageIdList;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class BacklogNetworkCrossTalkTest extends JmsMultipleBrokersTestSupport {

   private static final Logger LOG = LoggerFactory.getLogger(BacklogNetworkCrossTalkTest.class);

   @Override
   protected BrokerService createBroker(String brokerName) throws Exception {
      BrokerService broker = new BrokerService();
      broker.setDeleteAllMessagesOnStartup(true);
      broker.setPersistent(true);
      broker.setUseJmx(false);
      broker.setBrokerName(brokerName);
      broker.addConnector(new URI(AUTO_ASSIGN_TRANSPORT));
      brokers.put(brokerName, new BrokerItem(broker));

      return broker;
   }

   public void testProduceConsume() throws Exception {
      createBroker("A");
      createBroker("B");

      NetworkConnector nc = bridgeBrokers("A", "B");
      nc.setDuplex(true);
      nc.setDispatchAsync(false);
      startAllBrokers();

      waitForBridgeFormation();

      final int numMessages = 10000;
      // Create queue
      ActiveMQDestination destA = createDestination("AAA", false);
      sendMessages("A", destA, numMessages);

      ActiveMQDestination destB = createDestination("BBB", false);
      sendMessages("B", destB, numMessages);

      // consume across network
      LOG.info("starting consumers..");

      // Setup consumers
      MessageConsumer clientA = createConsumer("A", destB);
      // Setup consumers
      MessageConsumer clientB = createConsumer("B", destA);

      final long maxWait = 5 * 60 * 1000L;
      MessageIdList listA = getConsumerMessages("A", clientA);
      listA.setMaximumDuration(maxWait);
      listA.waitForMessagesToArrive(numMessages);

      MessageIdList listB = getConsumerMessages("B", clientB);
      listB.setMaximumDuration(maxWait);
      listB.waitForMessagesToArrive(numMessages);

      assertEquals("got all on A" + listA.getMessageCount(), numMessages, listA.getMessageCount());

      assertEquals("got all on B" + listB.getMessageCount(), numMessages, listB.getMessageCount());

   }

   @Override
   public void setUp() throws Exception {
      messageSize = 5000;
      super.setMaxTestTime(10 * 60 * 1000);
      super.setAutoFail(true);
      super.setUp();
   }
}
