/**
 * 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.Connection;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;

import junit.framework.TestCase;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.TransportConnector;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

public class NIOSSLBasicTest {

   public static final String KEYSTORE_TYPE = "jks";
   public static final String PASSWORD = "password";
   public static final String SERVER_KEYSTORE = "src/test/resources/org/apache/activemq/security/broker1.ks";
   public static final String TRUST_KEYSTORE = "src/test/resources/org/apache/activemq/security/broker1.ks";

   public static final int MESSAGE_COUNT = 1000;

   @Before
   public void before() 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);
      // Choose a value that's informative: ssl,handshake,data,trustmanager or all
      //System.setProperty("javax.net.debug", "handshake");
   }

   @After
   public void after() throws Exception {
   }

   public BrokerService createBroker(String connectorName, String connectorString) throws Exception {
      BrokerService broker = new BrokerService();
      broker.setPersistent(false);
      broker.setUseJmx(false);
      TransportConnector connector = broker.addConnector(connectorString);
      connector.setName(connectorName);
      broker.start();
      broker.waitUntilStarted();
      return broker;
   }

   public void stopBroker(BrokerService broker) throws Exception {
      if (broker != null) {
         broker.stop();
         broker.waitUntilStopped();
      }
   }

   @Test
   public void basicConnector() throws Exception {
      BrokerService broker = createBroker("nio+ssl", "nio+ssl://localhost:0?transport.needClientAuth=true");
      basicSendReceive("ssl://localhost:" + broker.getConnectorByName("nio+ssl").getConnectUri().getPort());
      stopBroker(broker);
   }

   @Test
   public void enabledCipherSuites() throws Exception {
      BrokerService broker = createBroker("nio+ssl", "nio+ssl://localhost:0?transport.needClientAuth=true&transport.enabledCipherSuites=SSL_RSA_WITH_RC4_128_SHA,SSL_DH_anon_WITH_3DES_EDE_CBC_SHA");
      basicSendReceive("ssl://localhost:" + broker.getConnectorByName("nio+ssl").getConnectUri().getPort());
      stopBroker(broker);
   }

   @Test
   public void enabledProtocols() throws Exception {
      BrokerService broker = createBroker("nio+ssl", "nio+ssl://localhost:61616?transport.needClientAuth=true&transport.enabledProtocols=TLSv1,TLSv1.1,TLSv1.2");
      basicSendReceive("ssl://localhost:" + broker.getConnectorByName("nio+ssl").getConnectUri().getPort());
      stopBroker(broker);
   }

   public void basicSendReceive(String uri) throws Exception {
      ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(uri);
      Connection connection = factory.createConnection();
      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      connection.start();

      String body = "hello world!";
      Queue destination = session.createQueue("TEST");
      MessageProducer producer = session.createProducer(destination);
      producer.send(session.createTextMessage(body));

      MessageConsumer consumer = session.createConsumer(destination);
      Message received = consumer.receive(2000);
      TestCase.assertEquals(body, ((TextMessage) received).getText());
   }
}
