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/*
*
* 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.server;
import org.apache.commons.configuration.XMLConfiguration;
import org.apache.qpid.framing.AMQShortString;
import org.apache.qpid.management.common.mbeans.ManagedBroker;
import org.apache.qpid.server.configuration.ServerConfiguration;
import org.apache.qpid.server.exchange.Exchange;
import org.apache.qpid.server.exchange.ExchangeRegistry;
import org.apache.qpid.server.logging.SystemOutMessageLogger;
import org.apache.qpid.server.logging.actors.CurrentActor;
import org.apache.qpid.server.logging.actors.TestLogActor;
import org.apache.qpid.server.queue.AMQPriorityQueue;
import org.apache.qpid.server.queue.AMQQueue;
import org.apache.qpid.server.queue.AMQQueueFactory;
import org.apache.qpid.server.queue.QueueRegistry;
import org.apache.qpid.server.registry.ApplicationRegistry;
import org.apache.qpid.server.registry.IApplicationRegistry;
import org.apache.qpid.server.store.TestableMemoryMessageStore;
import org.apache.qpid.server.util.TestApplicationRegistry;
import org.apache.qpid.server.virtualhost.VirtualHost;
import org.apache.qpid.server.virtualhost.VirtualHostImpl;
import org.apache.qpid.test.utils.QpidTestCase;
import java.util.HashMap;
import java.util.Map;
public class AMQBrokerManagerMBeanTest extends QpidTestCase
{
private QueueRegistry _queueRegistry;
private ExchangeRegistry _exchangeRegistry;
private VirtualHost _vHost;
public void testExchangeOperations() throws Exception
{
String exchange1 = "testExchange1_" + System.currentTimeMillis();
String exchange2 = "testExchange2_" + System.currentTimeMillis();
String exchange3 = "testExchange3_" + System.currentTimeMillis();
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange1)) == null);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange2)) == null);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange3)) == null);
ManagedBroker mbean = new AMQBrokerManagerMBean((VirtualHostImpl.VirtualHostMBean) _vHost.getManagedObject());
mbean.createNewExchange(exchange1, "direct", false);
mbean.createNewExchange(exchange2, "topic", false);
mbean.createNewExchange(exchange3, "headers", false);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange1)) != null);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange2)) != null);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange3)) != null);
mbean.unregisterExchange(exchange1);
mbean.unregisterExchange(exchange2);
mbean.unregisterExchange(exchange3);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange1)) == null);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange2)) == null);
assertTrue(_exchangeRegistry.getExchange(new AMQShortString(exchange3)) == null);
}
public void testQueueOperations() throws Exception
{
String queueName = "testQueue_" + System.currentTimeMillis();
ManagedBroker mbean = new AMQBrokerManagerMBean((VirtualHostImpl.VirtualHostMBean) _vHost.getManagedObject());
assertTrue(_queueRegistry.getQueue(new AMQShortString(queueName)) == null);
mbean.createNewQueue(queueName, "test", false);
assertTrue(_queueRegistry.getQueue(new AMQShortString(queueName)) != null);
mbean.deleteQueue(queueName);
assertTrue(_queueRegistry.getQueue(new AMQShortString(queueName)) == null);
}
public void testCreateNewQueueBindsToDefaultExchange() throws Exception
{
String queueName = "testQueue_" + System.currentTimeMillis();
ManagedBroker mbean = new AMQBrokerManagerMBean((VirtualHostImpl.VirtualHostMBean) _vHost.getManagedObject());
ExchangeRegistry exReg = _vHost.getExchangeRegistry();
Exchange defaultExchange = exReg.getDefaultExchange();
mbean.createNewQueue(queueName, "test", false);
assertTrue(_queueRegistry.getQueue(new AMQShortString(queueName)) != null);
assertTrue("New queue should be bound to default exchange", defaultExchange.isBound(new AMQShortString(queueName)));
}
/**
* Tests that setting the {@link AMQQueueFactory#X_QPID_MAXIMUM_DELIVERY_COUNT} argument does cause the
* maximum delivery count to be set on the Queue.
*/
public void testCreateNewQueueWithMaximumDeliveryCount() throws Exception
{
final Map<String,Object> args = new HashMap<String, Object>();
args.put(AMQQueueFactory.X_QPID_MAXIMUM_DELIVERY_COUNT, 5);
final AMQShortString queueName = new AMQShortString("testCreateNewQueueWithMaximumDeliveryCount");
final QueueRegistry qReg = _vHost.getQueueRegistry();
assertNull("The queue should not yet exist", qReg.getQueue(queueName));
final ManagedBroker mbean = new AMQBrokerManagerMBean((VirtualHostImpl.VirtualHostMBean) _vHost.getManagedObject());
mbean.createNewQueue(queueName.asString(), "test", false, args);
final AMQQueue createdQueue = qReg.getQueue(queueName);
assertNotNull("The queue was not registered as expected", createdQueue);
assertEquals("Unexpected maximum delivery count", 5, createdQueue.getMaximumDeliveryCount());
}
/**
* Tests that setting the {@link AMQQueueFactory#X_QPID_PRIORITIES} argument prompts creation of
* a Priority Queue.
*/
public void testCreatePriorityQueue() throws Exception
{
int numPriorities = 7;
Map<String,Object> args = new HashMap<String, Object>();
args.put(AMQQueueFactory.X_QPID_PRIORITIES, numPriorities);
AMQShortString queueName = new AMQShortString("testCreatePriorityQueue");
QueueRegistry qReg = _vHost.getQueueRegistry();
assertNull("The queue should not yet exist", qReg.getQueue(queueName));
ManagedBroker mbean = new AMQBrokerManagerMBean((VirtualHostImpl.VirtualHostMBean) _vHost.getManagedObject());
mbean.createNewQueue(queueName.asString(), "test", false, args);
AMQQueue queue = qReg.getQueue(queueName);
assertEquals("Queue is not a priorty queue", AMQPriorityQueue.class, queue.getClass());
assertEquals("Number of priorities supported was not as expected", numPriorities, ((AMQPriorityQueue)queue).getPriorities());
}
@Override
public void setUp() throws Exception
{
super.setUp();
CurrentActor.set(new TestLogActor(new SystemOutMessageLogger()));
XMLConfiguration configXml = new XMLConfiguration();
configXml.addProperty("virtualhosts.virtualhost(-1).name", "test");
configXml.addProperty("virtualhosts.virtualhost(-1).test.store.class", TestableMemoryMessageStore.class.getName());
ServerConfiguration configuration = new ServerConfiguration(configXml);
ApplicationRegistry registry = new TestApplicationRegistry(configuration);
ApplicationRegistry.initialise(registry);
registry.getVirtualHostRegistry().setDefaultVirtualHostName("test");
IApplicationRegistry appRegistry = ApplicationRegistry.getInstance();
_vHost = appRegistry.getVirtualHostRegistry().getVirtualHost("test");
_queueRegistry = _vHost.getQueueRegistry();
_exchangeRegistry = _vHost.getExchangeRegistry();
}
@Override
public void tearDown() throws Exception
{
try
{
super.tearDown();
}
finally
{
ApplicationRegistry.remove();
}
}
}
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