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* 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
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* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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package org.apache.qpid.test.unit.basic;
import org.apache.mina.common.ByteBuffer;
import org.apache.qpid.client.AMQConnection;
import org.apache.qpid.client.AMQDestination;
import org.apache.qpid.client.AMQQueue;
import org.apache.qpid.client.AMQSession;
import org.apache.qpid.client.message.JMSBytesMessage;
import org.apache.qpid.framing.AMQFrameDecodingException;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.framing.FieldTableFactory;
import org.apache.qpid.test.utils.QpidBrokerTestCase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.jms.BytesMessage;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import java.io.IOException;
import java.util.ArrayList;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class FieldTableMessageTest extends QpidBrokerTestCase implements MessageListener
{
private static final Logger _logger = LoggerFactory.getLogger(FieldTableMessageTest.class);
private AMQConnection _connection;
private AMQDestination _destination;
private AMQSession _session;
private final ArrayList<JMSBytesMessage> received = new ArrayList<JMSBytesMessage>();
private FieldTable _expected;
private int _count = 10;
public String _connectionString = "vm://:1";
private CountDownLatch _waitForCompletion;
protected void setUp() throws Exception
{
super.setUp();
init( (AMQConnection) getConnection("guest", "guest"));
}
protected void tearDown() throws Exception
{
super.tearDown();
}
private void init(AMQConnection connection) throws Exception
{
init(connection, new AMQQueue(connection, randomize("FieldTableMessageTest"), true));
}
private void init(AMQConnection connection, AMQDestination destination) throws Exception
{
_connection = connection;
_destination = destination;
_session = (AMQSession) connection.createSession(false, AMQSession.NO_ACKNOWLEDGE);
// set up a slow consumer
_session.createConsumer(destination).setMessageListener(this);
connection.start();
// _expected = new FieldTableTest().load("FieldTableTest2.properties");
_expected = load();
}
private FieldTable load() throws IOException
{
FieldTable result = FieldTableFactory.newFieldTable();
result.setLong("one", 1L);
result.setLong("two", 2L);
result.setLong("three", 3L);
result.setLong("four", 4L);
result.setLong("five", 5L);
return result;
}
public void test() throws Exception
{
int count = _count;
_waitForCompletion = new CountDownLatch(_count);
send(count);
_waitForCompletion.await(20, TimeUnit.SECONDS);
check();
_logger.info("Completed without failure");
_connection.close();
}
void send(int count) throws JMSException, IOException
{
// create a publisher
MessageProducer producer = _session.createProducer(_destination);
for (int i = 0; i < count; i++)
{
BytesMessage msg = _session.createBytesMessage();
msg.writeBytes(_expected.getDataAsBytes());
producer.send(msg);
}
}
void check() throws JMSException, AMQFrameDecodingException
{
for (Object m : received)
{
ByteBuffer buffer = ((JMSBytesMessage) m).getData();
FieldTable actual = FieldTableFactory.newFieldTable(buffer, buffer.remaining());
for (String key : _expected.keys())
{
assertEquals("Values for " + key + " did not match", _expected.getObject(key), actual.getObject(key));
}
}
}
public void onMessage(Message message)
{
synchronized (received)
{
received.add((JMSBytesMessage) message);
_waitForCompletion.countDown();
}
}
private static String randomize(String in)
{
return in + System.currentTimeMillis();
}
public static void main(String[] argv) throws Exception
{
FieldTableMessageTest test = new FieldTableMessageTest();
test._connectionString = (argv.length == 0) ? "vm://:1" : argv[0];
test.setUp();
test._count = (argv.length > 1) ? Integer.parseInt(argv[1]) : 5;
test.test();
}
}