/*
 * 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 java.io.InputStream;
import java.io.OutputStream;

import javax.jms.Queue;
import javax.jms.Session;

import junit.framework.TestCase;

import org.apache.activemq.artemiswrapper.ArtemisBrokerHelper;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQDestination;
import org.apache.activemq.transport.tcp.TcpTransportFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@Deprecated
public class ActiveMQInputStreamTest extends TestCase {

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

   private static final String BROKER_URL = "tcp://localhost:0";
   private static final String DESTINATION = "destination";
   private static final int STREAM_LENGTH = 64 * 1024 + 0; // change 0 to 1 to make it not crash

   private BrokerService broker;
   private String connectionUri;

   @Override
   public void setUp() throws Exception {
      broker = new BrokerService();
      broker.setUseJmx(false);
      broker.setPersistent(false);
      broker.setDestinations(new ActiveMQDestination[]{ActiveMQDestination.createDestination(DESTINATION, ActiveMQDestination.QUEUE_TYPE),});
      broker.addConnector(BROKER_URL);
      broker.start();
      broker.waitUntilStarted();

      //some internal api we don't implement
      connectionUri = broker.getDefaultUri();
   }

   @Override
   public void tearDown() throws Exception {
      broker.stop();
      broker.waitUntilStopped();
   }

   public void testInputStreamSetSyncSendOption() throws Exception {

      ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(connectionUri);
      ActiveMQConnection connection = (ActiveMQConnection) connectionFactory.createConnection();
      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      Queue destination = session.createQueue(DESTINATION + "?producer.alwaysSyncSend=true");

      OutputStream out = null;
      try {
         out = connection.createOutputStream(destination);

         assertTrue(((ActiveMQOutputStream) out).isAlwaysSyncSend());

         LOG.debug("writing...");
         for (int i = 0; i < STREAM_LENGTH; ++i) {
            out.write(0);
         }
         LOG.debug("wrote " + STREAM_LENGTH + " bytes");
      }
      finally {
         if (out != null) {
            out.close();
         }
      }

      InputStream in = null;
      try {
         in = connection.createInputStream(destination);
         LOG.debug("reading...");
         int count = 0;
         while (-1 != in.read()) {
            ++count;
         }
         LOG.debug("read " + count + " bytes");
      }
      finally {
         if (in != null) {
            in.close();
         }
      }

      connection.close();
   }

   public void testInputStreamMatchesDefaultChuckSize() throws Exception {

      ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(connectionUri);
      ActiveMQConnection connection = (ActiveMQConnection) connectionFactory.createConnection();
      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      Queue destination = session.createQueue(DESTINATION);

      OutputStream out = null;
      try {
         out = connection.createOutputStream(destination);
         LOG.debug("writing...");
         for (int i = 0; i < STREAM_LENGTH; ++i) {
            out.write(0);
         }
         LOG.debug("wrote " + STREAM_LENGTH + " bytes");
      }
      finally {
         if (out != null) {
            out.close();
         }
      }

      InputStream in = null;
      try {
         in = connection.createInputStream(destination);
         LOG.debug("reading...");
         int count = 0;
         while (-1 != in.read()) {
            ++count;
         }
         LOG.debug("read " + count + " bytes");
      }
      finally {
         if (in != null) {
            in.close();
         }
      }

      connection.close();
   }
}
