Package org.apache.qpid.server.queue

Source Code of org.apache.qpid.server.queue.AMQQueueFactoryTest

/*
*
* 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
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* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
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*/
package org.apache.qpid.server.queue;

import junit.framework.TestCase;
import org.apache.qpid.server.registry.ApplicationRegistry;
import org.apache.qpid.server.virtualhost.VirtualHost;
import org.apache.qpid.framing.AMQShortString;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.AMQException;

public class AMQQueueFactoryTest extends TestCase
{
    QueueRegistry _queueRegistry;
    VirtualHost _virtualHost;

    public void setUp()
    {
        ApplicationRegistry registry = (ApplicationRegistry) ApplicationRegistry.getInstance();

        _virtualHost = registry.getVirtualHostRegistry().getVirtualHost("test");

        _queueRegistry = _virtualHost.getQueueRegistry();

        assertEquals("Queues registered on an empty virtualhost", 0, _queueRegistry.getQueues().size());
    }

    public void tearDown()
    {
        assertEquals("Queue was not registered in virtualhost", 1, _queueRegistry.getQueues().size());
        ApplicationRegistry.remove(1);
    }


    public void testPriorityQueueRegistration()
    {
        FieldTable fieldTable = new FieldTable();
        fieldTable.put(new AMQShortString(AMQQueueFactory.X_QPID_PRIORITIES), 5);

        try
        {
            AMQQueue queue = AMQQueueFactory.createAMQQueueImpl(new AMQShortString("testPriorityQueue"), false, new AMQShortString("owner"), false,
                                               _virtualHost, fieldTable);

            assertEquals("Queue not a priorty queue", AMQPriorityQueue.class, queue.getClass());           
        }
        catch (AMQException e)
        {
            fail(e.getMessage());
        }
    }


    public void testSimpleQueueRegistration()
    {
        try
        {
            AMQQueue queue = AMQQueueFactory.createAMQQueueImpl(new AMQShortString("testQueue"), false, new AMQShortString("owner"), false,
                                               _virtualHost, null);
            assertEquals("Queue not a simple queue", SimpleAMQQueue.class, queue.getClass());
        }
        catch (AMQException e)
        {
            fail(e.getMessage());
        }
    }
}
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