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* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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package org.apache.qpid.server.queue;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import javax.jms.Connection;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.Session;
import org.apache.qpid.AMQException;
import org.apache.qpid.client.AMQDestination;
import org.apache.qpid.client.AMQQueue;
import org.apache.qpid.client.AMQSession;
import org.apache.qpid.common.AMQPFilterTypes;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.test.utils.QpidBrokerTestCase;
import org.apache.qpid.url.AMQBindingURL;
public class QueueBindTest extends QpidBrokerTestCase
{
private Connection _connection;
private AMQSession<?, ?> _session;
protected void setUp() throws Exception
{
super.setUp();
_connection = getConnection();
_session = (AMQSession<?, ?>) _connection.createSession(true, Session.SESSION_TRANSACTED);
}
public void testQueueCannotBeReboundOnNonTopicExchange() throws Exception
{
runTestForNonTopicExhange(new AMQQueue(new AMQBindingURL("direct://amq.direct//" + getTestQueueName())));
runTestForNonTopicExhange(new AMQQueue(new AMQBindingURL("fanout://amq.fanout//" + getTestQueueName()) + "?routingkey='"
+ getTestQueueName() + "'"));
}
public void testQueueCanBeReboundOnTopicExchange() throws Exception
{
AMQQueue destination = new AMQQueue(new AMQBindingURL("topic://amq.topic//" + getTestQueueName() + "?routingkey='"
+ getTestQueueName() + "'"));
setTestClientSystemProperty("qpid.default_mandatory", "false");
runTestForTopicExchange(destination);
}
private void runTestForTopicExchange(AMQDestination destination) throws AMQException, JMSException, Exception
{
// binding queue with empty arguments
_session.declareAndBind(destination, FieldTable.convertToFieldTable(Collections.<String, Object> emptyMap()));
// try to re-bind queue with a selector
Map<String, Object> bindArguments = new HashMap<String, Object>();
bindArguments.put(AMQPFilterTypes.JMS_SELECTOR.getValue().toString(), INDEX + "=0");
_session.bindQueue(destination.getAMQQueueName(), destination.getRoutingKey(),
FieldTable.convertToFieldTable(bindArguments), destination.getExchangeName(), destination);
_connection.start();
// repeat send/receive twice to make sure that selector is working
for (int i = 0; i < 2; i++)
{
int numberOfMesssages = 2;
sendMessage(_session, destination, numberOfMesssages);
MessageConsumer consumer = _session.createConsumer(destination);
Message m = consumer.receive(1000);
assertNotNull("Message not received", m);
assertEquals("Unexpected index", 0, m.getIntProperty(INDEX));
_session.commit();
m = consumer.receive(1000);
assertNull("Message received", m);
consumer.close();
}
}
private void runTestForNonTopicExhange(AMQQueue destination) throws AMQException, Exception, JMSException
{
// binding queue with empty arguments
_session.declareAndBind(destination, FieldTable.convertToFieldTable(Collections.<String, Object> emptyMap()));
// try to re-bind queue with a selector
Map<String, Object> bindArguments = new HashMap<String, Object>();
bindArguments.put(AMQPFilterTypes.JMS_SELECTOR.getValue().toString(), INDEX + "=0");
_session.bindQueue(destination.getAMQQueueName(), destination.getRoutingKey(),
FieldTable.convertToFieldTable(bindArguments), destination.getExchangeName(), destination);
// send and receive to prove that selector is not used
int numberOfMesssages = 2;
sendMessage(_session, destination, numberOfMesssages);
MessageConsumer consumer = _session.createConsumer(destination);
_connection.start();
for (int i = 0; i < numberOfMesssages; i++)
{
Message m = consumer.receive(1000l);
assertNotNull("Message [" + i + "] not received with exchange " + destination.getExchangeName(), m);
assertEquals("Unexpected index", i, m.getIntProperty(INDEX));
_session.commit();
}
consumer.close();
}
}