/**
 * 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.bugs;

import static org.junit.Assert.*;
import java.io.File;
import java.util.concurrent.TimeUnit;

import javax.jms.MessageConsumer;
import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.TopicConnection;
import javax.jms.TopicSession;
import javax.management.ObjectName;

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

public class AMQ2200Test {

    private static final String bindAddress = "tcp://0.0.0.0:0";
    private BrokerService broker;
    private ActiveMQConnectionFactory cf;

    @Before
    public void setUp() throws Exception {
        broker = new BrokerService();
        broker.setDataDirectory("target" + File.separator + "activemq-data");
        broker.setPersistent(true);
        broker.setUseJmx(true);
        broker.setAdvisorySupport(false);
        broker.setDeleteAllMessagesOnStartup(true);
        broker.addConnector(bindAddress);
        String address = broker.getTransportConnectors().get(0).getPublishableConnectString();
        broker.start();
        broker.waitUntilStarted();

        cf = new ActiveMQConnectionFactory(address);
    }

    @After
    public void tearDown() throws Exception {
        if (broker != null) {
            broker.stop();
            broker.waitUntilStopped();
        }
    }

    @Test
    public void testTopicSubscriptionView() throws Exception {
    	TopicConnection connection = cf.createTopicConnection();
    	TopicSession session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);

    	Topic destination = session.createTopic("TopicViewTestTopic");
    	MessageConsumer consumer = session.createConsumer(destination);
    	assertNotNull(consumer);
    	TimeUnit.SECONDS.sleep(1);

    	ObjectName subscriptionNames[] = broker.getAdminView().getTopicSubscribers();
    	assertTrue(subscriptionNames.length > 0);

    	boolean fail = true;
    	for(ObjectName name : subscriptionNames) {
    		if (name.toString().contains("TopicViewTestTopic")) {
                TopicSubscriptionViewMBean sub = (TopicSubscriptionViewMBean)
                	broker.getManagementContext().newProxyInstance(name, TopicSubscriptionViewMBean.class, true);
                assertNotNull(sub);
                assertTrue(sub.getSessionId() != -1);
                // Check that its the default value then configure something new.
                assertTrue(sub.getMaximumPendingQueueSize() == -1);
                sub.setMaximumPendingQueueSize(1000);
                assertTrue(sub.getMaximumPendingQueueSize() != -1);
                fail = false;
    		}
    	}

    	if (fail) {
    		fail("Didn't find the TopicSubscriptionView");
    	}
    }

}