/*
*
* 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.qpid.test.unit.client;
import org.apache.qpid.test.utils.QpidBrokerTestCase;
import javax.jms.QueueConnection;
import javax.jms.QueueSession;
import javax.jms.Session;
import javax.jms.Topic;
import javax.jms.TopicSession;
/**
* Ensures that queue specific session factory method {@link QueueConnection#createQueueSession()} create sessions
* of type {@link QueueSession} and that those sessions correctly restrict the available JMS operations
* operations to exclude those applicable to only topics.
*
* @see TopicSessionFactoryTest
*/
public class QueueSessionFactoryTest extends QpidBrokerTestCase
{
public void testQueueSessionIsNotATopicSession() throws Exception
{
QueueSession queueSession = getQueueSession();
assertFalse(queueSession instanceof TopicSession);
}
public void testQueueSessionCannotCreateTemporaryTopics() throws Exception
{
QueueSession queueSession = getQueueSession();
try
{
queueSession.createTemporaryTopic();
fail("expected exception did not occur");
}
catch (javax.jms.IllegalStateException s)
{
// PASS
assertEquals("Cannot call createTemporaryTopic from QueueSession", s.getMessage());
}
}
public void testQueueSessionCannotCreateTopics() throws Exception
{
QueueSession queueSession = getQueueSession();
try
{
queueSession.createTopic("abc");
fail("expected exception did not occur");
}
catch (javax.jms.IllegalStateException s)
{
// PASS
assertEquals("Cannot call createTopic from QueueSession", s.getMessage());
}
}
public void testQueueSessionCannotCreateDurableSubscriber() throws Exception
{
QueueSession queueSession = getQueueSession();
Topic topic = getTestTopic();
try
{
queueSession.createDurableSubscriber(topic, "abc");
fail("expected exception did not occur");
}
catch (javax.jms.IllegalStateException s)
{
// PASS
assertEquals("Cannot call createDurableSubscriber from QueueSession", s.getMessage());
}
}
public void testQueueSessionCannoutUnsubscribe() throws Exception
{
QueueSession queueSession = getQueueSession();
try
{
queueSession.unsubscribe("abc");
fail("expected exception did not occur");
}
catch (javax.jms.IllegalStateException s)
{
// PASS
assertEquals("Cannot call unsubscribe from QueueSession", s.getMessage());
}
}
private QueueSession getQueueSession() throws Exception
{
QueueConnection queueConnection = (QueueConnection)getConnection();
return queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
}
}