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/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed 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.qpid.test.unit.basic;
import junit.framework.JUnit4TestAdapter;
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.vmbroker.AMQVMBrokerCreationException;
import org.apache.qpid.client.transport.TransportConnection;
import org.apache.qpid.client.message.JMSBytesMessage;
import org.apache.qpid.framing.AMQFrameDecodingException;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.framing.FieldTableTest;
import org.apache.mina.common.ByteBuffer;
import org.junit.Before;
import org.junit.Test;
import org.junit.Assert;
import org.junit.After;
import javax.jms.*;
import java.io.IOException;
import java.util.ArrayList;
public class FieldTableMessageTest implements MessageListener
{
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";
@Before
public void init() throws Exception
{
createVMBroker();
init(new AMQConnection(_connectionString, "guest", "guest", randomize("Client"), "/test_path"));
}
public void createVMBroker()
{
try
{
TransportConnection.createVMBroker(1);
}
catch (AMQVMBrokerCreationException e)
{
Assert.fail("Unable to create broker: " + e);
}
}
@After
public void stopVmBroker()
{
TransportConnection.killVMBroker(1);
}
private void init(AMQConnection connection) throws Exception
{
init(connection, new AMQQueue(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 = new FieldTable();
result.put("one", 1L);
result.put("two", 2L);
result.put("three", 3L);
result.put("four", 4L);
result.put("five", 5L);
return result;
}
@Test
public void test() throws Exception
{
int count = _count;
send(count);
waitFor(count);
check();
System.out.println("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 waitFor(int count) throws InterruptedException
{
synchronized(received)
{
while (received.size() < count)
{
received.wait();
}
}
}
void check() throws JMSException, AMQFrameDecodingException
{
for (Object m : received)
{
ByteBuffer buffer = ((JMSBytesMessage) m).getData();
FieldTable actual = new FieldTable(buffer, buffer.remaining());
new FieldTableTest().assertEquivalent(_expected, actual);
}
}
public void onMessage(Message message)
{
synchronized(received)
{
received.add((JMSBytesMessage) message);
received.notify();
}
}
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.init();
test._count = argv.length > 1 ? Integer.parseInt(argv[1]) : 5;
test.test();
}
public static junit.framework.Test suite()
{
return new JUnit4TestAdapter(FieldTableMessageTest.class);
}
}
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