/*
 * 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.transport.nio;

import javax.jms.BytesMessage;
import javax.jms.Connection;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;

import junit.framework.TestCase;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.TransportConnector;

@SuppressWarnings("javadoc")
public class NIOSSLWindowSizeTest extends TestCase {

   BrokerService broker;
   Connection connection;
   Session session;

   public static final String KEYSTORE_TYPE = "jks";
   public static final String PASSWORD = "password";
   public static final String SERVER_KEYSTORE = "src/test/resources/server.keystore";
   public static final String TRUST_KEYSTORE = "src/test/resources/client.keystore";

   public static final int PRODUCER_COUNT = 1;
   public static final int CONSUMER_COUNT = 1;
   public static final int MESSAGE_COUNT = 1;
   public static final int MESSAGE_SIZE = 65536;

   byte[] messageData;

   @Override
   protected void setUp() throws Exception {
      System.setProperty("javax.net.ssl.trustStore", TRUST_KEYSTORE);
      System.setProperty("javax.net.ssl.trustStorePassword", PASSWORD);
      System.setProperty("javax.net.ssl.trustStoreType", KEYSTORE_TYPE);
      System.setProperty("javax.net.ssl.keyStore", SERVER_KEYSTORE);
      System.setProperty("javax.net.ssl.keyStoreType", KEYSTORE_TYPE);
      System.setProperty("javax.net.ssl.keyStorePassword", PASSWORD);

      broker = new BrokerService();
      broker.setPersistent(false);
      broker.setUseJmx(false);
      TransportConnector connector = broker.addConnector("nio+ssl://localhost:0?transport.needClientAuth=true");
      broker.start();
      broker.waitUntilStarted();

      messageData = new byte[MESSAGE_SIZE];
      for (int i = 0; i < MESSAGE_SIZE; i++) {
         messageData[i] = (byte) (i & 0xff);
      }

      ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("nio+ssl://localhost:" + connector.getConnectUri().getPort());
      connection = factory.createConnection();
      session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      connection.start();
   }

   @Override
   protected void tearDown() throws Exception {
      if (session != null) {
         session.close();
      }
      if (connection != null) {
         connection.close();
      }

      if (broker != null) {
         broker.stop();
         broker.waitUntilStopped();
      }
   }

   public void testLargePayload() throws Exception {
      Queue dest = session.createQueue("TEST");
      MessageProducer prod = null;
      try {
         prod = session.createProducer(dest);
         BytesMessage msg = session.createBytesMessage();
         msg.writeBytes(messageData);
         prod.send(msg);
      } finally {
         prod.close();
      }
      MessageConsumer cons = null;
      try {
         cons = session.createConsumer(dest);
         assertNotNull(cons.receive(30000L));
      } finally {
         cons.close();
      }
   }
}
