/**
 * 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.broker.message.security;

import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import java.io.IOException;

import org.apache.activemq.EmbeddedBrokerTestSupport;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.broker.ConnectionContext;
import org.apache.activemq.command.ActiveMQQueue;
import org.apache.activemq.command.Message;
import org.apache.activemq.security.MessageAuthorizationPolicy;
import org.apache.activemq.spring.ConsumerBean;

/**
 *
 */
public class MessageAuthenticationTest extends EmbeddedBrokerTestSupport {

   private Connection connection;

   public void testSendInvalidMessage() throws Exception {
      if (connection == null) {
         connection = createConnection();
      }
      connection.start();

      ConsumerBean messageList = new ConsumerBean();
      messageList.setVerbose(true);

      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

      Destination destination = new ActiveMQQueue("MyQueue");

      MessageConsumer c1 = session.createConsumer(destination);

      c1.setMessageListener(messageList);

      MessageProducer producer = session.createProducer(destination);
      assertNotNull(producer);

      producer.send(createMessage(session, "invalidBody", "myHeader", "xyz"));
      producer.send(createMessage(session, "validBody", "myHeader", "abc"));

      messageList.assertMessagesArrived(1);
      assertEquals("validBody", ((TextMessage) messageList.flushMessages().get(0)).getText());
   }

   private javax.jms.Message createMessage(Session session,
                                           String body,
                                           String header,
                                           String value) throws JMSException {
      TextMessage msg = session.createTextMessage(body);
      msg.setStringProperty(header, value);
      return msg;
   }

   @Override
   protected BrokerService createBroker() throws Exception {
      BrokerService answer = new BrokerService();
      answer.setPersistent(false);
      answer.setMessageAuthorizationPolicy(new MessageAuthorizationPolicy() {
         @Override
         public boolean isAllowedToConsume(ConnectionContext context, Message message) {
            try {
               Object value = message.getProperty("myHeader");
               return "abc".equals(value);
            } catch (IOException e) {
               System.out.println("Caught: " + e);
               e.printStackTrace();
               return false;
            }
         }
      });
      answer.addConnector(bindAddress);
      return answer;
   }

}
