/*
 * 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.amqp.interop;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import java.util.UUID;
import java.util.concurrent.TimeUnit;

import org.apache.activemq.broker.jmx.QueueViewMBean;
import org.apache.activemq.transport.amqp.client.AmqpClient;
import org.apache.activemq.transport.amqp.client.AmqpClientTestSupport;
import org.apache.activemq.transport.amqp.client.AmqpConnection;
import org.apache.activemq.transport.amqp.client.AmqpMessage;
import org.apache.activemq.transport.amqp.client.AmqpReceiver;
import org.apache.activemq.transport.amqp.client.AmqpSender;
import org.apache.activemq.transport.amqp.client.AmqpSession;
import org.apache.qpid.proton.amqp.Binary;
import org.apache.qpid.proton.amqp.UnsignedLong;
import org.junit.Test;

/**
 * Tests that the AMQP MessageID value and type are preserved.
 */
public class AmqpMessageIdPreservationTest extends AmqpClientTestSupport {

    @Override
    protected boolean isPersistent() {
        return true;
    }

    @Test(timeout = 60000)
    public void testStringMessageIdIsPreserved() throws Exception {
        doTestMessageIdPreservation("msg-id-string:1");
    }

    @Test(timeout = 60000)
    public void testStringMessageIdIsPreservedAfterRestart() throws Exception {
        doTestMessageIdPreservationOnBrokerRestart("msg-id-string:1");
    }

    @Test(timeout = 60000)
    public void testUUIDMessageIdIsPreserved() throws Exception {
        doTestMessageIdPreservation(UUID.randomUUID());
    }

    @Test(timeout = 60000)
    public void testUUIDMessageIdIsPreservedAfterRestart() throws Exception {
        doTestMessageIdPreservationOnBrokerRestart(UUID.randomUUID());
    }

    @Test(timeout = 60000)
    public void testUnsignedLongMessageIdIsPreserved() throws Exception {
        doTestMessageIdPreservation(new UnsignedLong(255l));
    }

    @Test(timeout = 60000)
    public void testUnsignedLongMessageIdIsPreservedAfterRestart() throws Exception {
        doTestMessageIdPreservationOnBrokerRestart(new UnsignedLong(255l));
    }

    @Test(timeout = 60000)
    public void testBinaryLongMessageIdIsPreserved() throws Exception {
        byte[] payload = new byte[32];
        for (int i = 0; i < 32; ++i) {
            payload[i] = (byte) ('a' + i);
        }

        doTestMessageIdPreservation(new Binary(payload));
    }

    @Test(timeout = 60000)
    public void testBinaryLongMessageIdIsPreservedAfterRestart() throws Exception {
        byte[] payload = new byte[32];
        for (int i = 0; i < 32; ++i) {
            payload[i] = (byte) ('a' + i);
        }

        doTestMessageIdPreservationOnBrokerRestart(new Binary(payload));
    }

    @Test(timeout = 60000)
    public void testStringMessageIdPrefixIsPreserved() throws Exception {
        doTestMessageIdPreservation("ID:msg-id-string:1");
    }

    public void doTestMessageIdPreservation(Object messageId) throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = client.connect();
        AmqpSession session = connection.createSession();

        AmqpSender sender = session.createSender("queue://" + getTestName());

        AmqpMessage message = new AmqpMessage();

        message.setRawMessageId(messageId);
        message.setText("Test-Message");

        sender.send(message);

        sender.close();

        QueueViewMBean queue = getProxyToQueue(getTestName());
        assertEquals(1, queue.getQueueSize());

        AmqpReceiver receiver = session.createReceiver("queue://" + getTestName());
        receiver.flow(1);
        AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
        assertNotNull("Should have got a message", received);
        assertEquals(received.getRawMessageId().getClass(), messageId.getClass());
        assertEquals(messageId, received.getRawMessageId());
        receiver.close();
        connection.close();
    }

    public void doTestMessageIdPreservationOnBrokerRestart(Object messageId) throws Exception {
        AmqpClient client = createAmqpClient();
        AmqpConnection connection = client.connect();
        AmqpSession session = connection.createSession();

        AmqpSender sender = session.createSender("queue://" + getTestName());

        AmqpMessage message = new AmqpMessage();

        message.setRawMessageId(messageId);
        message.setText("Test-Message");
        message.setDurable(true);

        sender.send(message);

        sender.close();
        connection.close();

        restartBroker();

        QueueViewMBean queue = getProxyToQueue(getTestName());
        assertEquals(1, queue.getQueueSize());

        connection = client.connect();
        session = connection.createSession();

        AmqpReceiver receiver = session.createReceiver("queue://" + getTestName());
        receiver.flow(1);
        AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
        assertNotNull("Should have got a message", received);
        assertEquals(received.getRawMessageId().getClass(), messageId.getClass());
        assertEquals(messageId, received.getRawMessageId());
        receiver.close();
        connection.close();
    }
}
