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Diffstat (limited to 'java/broker/src/test/java/org/apache/qpid/server/queue/SimpleAMQQueueTest.java')
| -rw-r--r-- | java/broker/src/test/java/org/apache/qpid/server/queue/SimpleAMQQueueTest.java | 435 |
1 files changed, 435 insertions, 0 deletions
diff --git a/java/broker/src/test/java/org/apache/qpid/server/queue/SimpleAMQQueueTest.java b/java/broker/src/test/java/org/apache/qpid/server/queue/SimpleAMQQueueTest.java new file mode 100644 index 0000000000..3084dc7fa1 --- /dev/null +++ b/java/broker/src/test/java/org/apache/qpid/server/queue/SimpleAMQQueueTest.java @@ -0,0 +1,435 @@ +package org.apache.qpid.server.queue; +/* + * + * 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. + * + */ + + +import java.util.ArrayList; +import java.util.List; + +import junit.framework.TestCase; + +import org.apache.commons.configuration.PropertiesConfiguration; +import org.apache.qpid.AMQException; +import org.apache.qpid.framing.AMQShortString; +import org.apache.qpid.framing.BasicContentHeaderProperties; +import org.apache.qpid.framing.ContentHeaderBody; +import org.apache.qpid.framing.ContentHeaderProperties; +import org.apache.qpid.framing.FieldTable; +import org.apache.qpid.framing.abstraction.MessagePublishInfo; +import org.apache.qpid.server.configuration.VirtualHostConfiguration; +import org.apache.qpid.server.exchange.DirectExchange; +import org.apache.qpid.server.exchange.Exchange; +import org.apache.qpid.server.registry.ApplicationRegistry; +import org.apache.qpid.server.store.MessageStore; +import org.apache.qpid.server.store.StoreContext; +import org.apache.qpid.server.store.TestableMemoryMessageStore; +import org.apache.qpid.server.subscription.MockSubscription; +import org.apache.qpid.server.subscription.Subscription; +import org.apache.qpid.server.subscription.SubscriptionImpl; +import org.apache.qpid.server.txn.NonTransactionalContext; +import org.apache.qpid.server.virtualhost.VirtualHost; + +public class SimpleAMQQueueTest extends TestCase +{ + + protected SimpleAMQQueue _queue; + protected VirtualHost _virtualHost; + protected TestableMemoryMessageStore _store = new TestableMemoryMessageStore(); + protected AMQShortString _qname = new AMQShortString("qname"); + protected AMQShortString _owner = new AMQShortString("owner"); + protected AMQShortString _routingKey = new AMQShortString("routing key"); + protected DirectExchange _exchange = new DirectExchange(); + protected MockSubscription _subscription = new MockSubscription(); + protected FieldTable _arguments = null; + + MessagePublishInfo info = new MessagePublishInfo() + { + + public AMQShortString getExchange() + { + return null; + } + + public void setExchange(AMQShortString exchange) + { + //To change body of implemented methods use File | Settings | File Templates. + } + + public boolean isImmediate() + { + return false; + } + + public boolean isMandatory() + { + return false; + } + + public AMQShortString getRoutingKey() + { + return null; + } + }; + + @Override + protected void setUp() throws Exception + { + super.setUp(); + //Create Application Registry for test + ApplicationRegistry applicationRegistry = (ApplicationRegistry)ApplicationRegistry.getInstance(1); + + PropertiesConfiguration env = new PropertiesConfiguration(); + _virtualHost = new VirtualHost(new VirtualHostConfiguration(getClass().getName(), env), _store); + applicationRegistry.getVirtualHostRegistry().registerVirtualHost(_virtualHost); + + _queue = (SimpleAMQQueue) AMQQueueFactory.createAMQQueueImpl(_qname, false, _owner, false, _virtualHost, _arguments); + } + + @Override + protected void tearDown() + { + _queue.stop(); + ApplicationRegistry.remove(1); + } + + public void testCreateQueue() throws AMQException + { + _queue.stop(); + try { + _queue = (SimpleAMQQueue) AMQQueueFactory.createAMQQueueImpl(null, false, _owner, false, _virtualHost, _arguments ); + assertNull("Queue was created", _queue); + } + catch (IllegalArgumentException e) + { + assertTrue("Exception was not about missing name", + e.getMessage().contains("name")); + } + + try { + _queue = new SimpleAMQQueue(_qname, false, _owner, false, null); + assertNull("Queue was created", _queue); + } + catch (IllegalArgumentException e) + { + assertTrue("Exception was not about missing vhost", + e.getMessage().contains("Host")); + } + + _queue = (SimpleAMQQueue) AMQQueueFactory.createAMQQueueImpl(_qname, false, _owner, false, + _virtualHost, _arguments); + assertNotNull("Queue was not created", _queue); + } + + public void testGetVirtualHost() + { + assertEquals("Virtual host was wrong", _virtualHost, _queue.getVirtualHost()); + } + + public void testBinding() + { + try + { + _queue.bind(_exchange, _routingKey, null); + assertTrue("Routing key was not bound", + _exchange.getBindings().containsKey(_routingKey)); + assertEquals("Queue was not bound to key", + _exchange.getBindings().get(_routingKey).get(0), + _queue); + assertEquals("Exchange binding count", 1, + _queue.getExchangeBindings().size()); + assertEquals("Wrong exchange bound", _routingKey, + _queue.getExchangeBindings().get(0).getRoutingKey()); + assertEquals("Wrong exchange bound", _exchange, + _queue.getExchangeBindings().get(0).getExchange()); + + _queue.unBind(_exchange, _routingKey, null); + assertFalse("Routing key was still bound", + _exchange.getBindings().containsKey(_routingKey)); + assertNull("Routing key was not empty", + _exchange.getBindings().get(_routingKey)); + } + catch (AMQException e) + { + assertNull("Unexpected exception", e); + } + } + + public void testSubscription() throws AMQException + { + // Check adding a subscription adds it to the queue + _queue.registerSubscription(_subscription, false); + assertEquals("Subscription did not get queue", _queue, + _subscription.getQueue()); + assertEquals("Queue does not have consumer", 1, + _queue.getConsumerCount()); + assertEquals("Queue does not have active consumer", 1, + _queue.getActiveConsumerCount()); + + // Check sending a message ends up with the subscriber + AMQMessage messageA = createMessage(new Long(24)); + _queue.enqueue(null, messageA); + assertEquals(messageA, _subscription.getLastSeenEntry().getMessage()); + + // Check removing the subscription removes it's information from the queue + _queue.unregisterSubscription(_subscription); + assertTrue("Subscription still had queue", _subscription.isClosed()); + assertFalse("Queue still has consumer", 1 == _queue.getConsumerCount()); + assertFalse("Queue still has active consumer", + 1 == _queue.getActiveConsumerCount()); + + AMQMessage messageB = createMessage(new Long (25)); + _queue.enqueue(null, messageB); + QueueEntry entry = _subscription.getLastSeenEntry(); + assertNull(entry); + } + + public void testQueueNoSubscriber() throws AMQException, InterruptedException + { + AMQMessage messageA = createMessage(new Long(24)); + _queue.enqueue(null, messageA); + _queue.registerSubscription(_subscription, false); + Thread.sleep(150); + assertEquals(messageA, _subscription.getLastSeenEntry().getMessage()); + } + + public void testExclusiveConsumer() throws AMQException + { + // Check adding an exclusive subscription adds it to the queue + _queue.registerSubscription(_subscription, true); + assertEquals("Subscription did not get queue", _queue, + _subscription.getQueue()); + assertEquals("Queue does not have consumer", 1, + _queue.getConsumerCount()); + assertEquals("Queue does not have active consumer", 1, + _queue.getActiveConsumerCount()); + + // Check sending a message ends up with the subscriber + AMQMessage messageA = createMessage(new Long(24)); + _queue.enqueue(null, messageA); + assertEquals(messageA, _subscription.getLastSeenEntry().getMessage()); + + // Check we cannot add a second subscriber to the queue + Subscription subB = new MockSubscription(); + Exception ex = null; + try + { + _queue.registerSubscription(subB, false); + } + catch (AMQException e) + { + ex = e; + } + assertNotNull(ex); + assertTrue(ex instanceof AMQException); + + // Check we cannot add an exclusive subscriber to a queue with an + // existing subscription + _queue.unregisterSubscription(_subscription); + _queue.registerSubscription(_subscription, false); + try + { + _queue.registerSubscription(subB, true); + } + catch (AMQException e) + { + ex = e; + } + assertNotNull(ex); + } + + public void testAutoDeleteQueue() throws Exception + { + _queue.stop(); + _queue = new SimpleAMQQueue(_qname, false, _owner, true, _virtualHost); + _queue.registerSubscription(_subscription, false); + AMQMessage message = createMessage(new Long(25)); + _queue.enqueue(null, message); + _queue.unregisterSubscription(_subscription); + assertTrue("Queue was not deleted when subscription was removed", + _queue.isDeleted()); + } + + public void testResend() throws Exception + { + _queue.registerSubscription(_subscription, false); + Long id = new Long(26); + AMQMessage message = createMessage(id); + _queue.enqueue(null, message); + QueueEntry entry = _subscription.getLastSeenEntry(); + entry.setRedelivered(true); + _queue.resend(entry, _subscription); + + } + + public void testGetFirstMessageId() throws Exception + { + // Create message + Long messageId = new Long(23); + AMQMessage message = createMessage(messageId); + + // Put message on queue + _queue.enqueue(null, message); + // Get message id + Long testmsgid = _queue.getMessagesOnTheQueue(1).get(0); + + // Check message id + assertEquals("Message ID was wrong", messageId, testmsgid); + } + + public void testGetFirstFiveMessageIds() throws Exception + { + for (int i = 0 ; i < 5; i++) + { + // Create message + Long messageId = new Long(i); + AMQMessage message = createMessage(messageId); + // Put message on queue + _queue.enqueue(null, message); + } + // Get message ids + List<Long> msgids = _queue.getMessagesOnTheQueue(5); + + // Check message id + for (int i = 0; i < 5; i++) + { + Long messageId = new Long(i); + assertEquals("Message ID was wrong", messageId, msgids.get(i)); + } + } + + public void testGetLastFiveMessageIds() throws Exception + { + for (int i = 0 ; i < 10; i++) + { + // Create message + Long messageId = new Long(i); + AMQMessage message = createMessage(messageId); + // Put message on queue + _queue.enqueue(null, message); + } + // Get message ids + List<Long> msgids = _queue.getMessagesOnTheQueue(5, 5); + + // Check message id + for (int i = 0; i < 5; i++) + { + Long messageId = new Long(i+5); + assertEquals("Message ID was wrong", messageId, msgids.get(i)); + } + } + + public void testEnqueueDequeueOfPersistentMessageToNonDurableQueue() throws AMQException + { + // Create IncomingMessage and nondurable queue + NonTransactionalContext txnContext = new NonTransactionalContext(_store, null, null, null); + IncomingMessage msg = new IncomingMessage(1L, info, txnContext, null); + ContentHeaderBody contentHeaderBody = new ContentHeaderBody(); + contentHeaderBody.properties = new BasicContentHeaderProperties(); + ((BasicContentHeaderProperties) contentHeaderBody.properties).setDeliveryMode((byte) 2); + msg.setContentHeaderBody(contentHeaderBody); + ArrayList<AMQQueue> qs = new ArrayList<AMQQueue>(); + + // Send persistent message + qs.add(_queue); + msg.enqueue(qs); + msg.routingComplete(_store, new MessageHandleFactory()); + _store.storeMessageMetaData(null, new Long(1L), new MessageMetaData(info, contentHeaderBody, 1)); + + // Check that it is enqueued + AMQQueue data = _store.getMessages().get(1L); + assertNotNull(data); + + // Dequeue message + MockQueueEntry entry = new MockQueueEntry(); + AMQMessage amqmsg = new AMQMessage(1L, _store, new MessageHandleFactory(), txnContext); + + entry.setMessage(amqmsg); + _queue.dequeue(null, entry); + + // Check that it is dequeued + data = _store.getMessages().get(1L); + assertNull(data); + } + + + // FIXME: move this to somewhere useful + private static AMQMessageHandle createMessageHandle(final long messageId, final MessagePublishInfo publishBody) + { + final AMQMessageHandle amqMessageHandle = (new MessageHandleFactory()).createMessageHandle(messageId, + null, + false); + try + { + amqMessageHandle.setPublishAndContentHeaderBody(new StoreContext(), + publishBody, + new ContentHeaderBody() + { + public int getSize() + { + return 1; + } + }); + } + catch (AMQException e) + { + // won't happen + } + + + return amqMessageHandle; + } + + public class TestMessage extends AMQMessage + { + private final long _tag; + private int _count; + + TestMessage(long tag, long messageId, MessagePublishInfo publishBody, StoreContext storeContext) + throws AMQException + { + super(createMessageHandle(messageId, publishBody), storeContext, publishBody); + _tag = tag; + } + + + public boolean incrementReference() + { + _count++; + return true; + } + + public void decrementReference(StoreContext context) + { + _count--; + } + + void assertCountEquals(int expected) + { + assertEquals("Wrong count for message with tag " + _tag, expected, _count); + } + } + + protected AMQMessage createMessage(Long id) throws AMQException + { + AMQMessage messageA = new TestMessage(id, id, info, new StoreContext()); + return messageA; + } +} |