/* | |
* | |
* 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. | |
* | |
*/ | |
using System; | |
using System.Net; | |
using System.Threading; | |
using log4net; | |
using Apache.Qpid.Client.Qms; | |
using Apache.Qpid.Client; | |
using Apache.Qpid.Messaging; | |
using NUnit.Framework; | |
namespace Apache.Qpid.Integration.Tests.testcases | |
{ | |
/// <summary> | |
/// Test the queue methods | |
/// </summary> | |
[TestFixture, Category("Integration")] | |
public class ChannelQueueTest | |
{ | |
private static ILog _logger = LogManager.GetLogger(typeof(ChannelQueueTest)); | |
/// <summary> The default AMQ connection URL to use for tests. </summary> | |
const string DEFAULT_URI = "amqp://guest:guest@default/test?brokerlist='tcp://localhost:5672'"; | |
const string _routingKey = "ServiceQ1"; | |
private ExceptionListenerDelegate _exceptionDelegate; | |
private AutoResetEvent _evt = new AutoResetEvent(false); | |
private Exception _lastException = null; | |
private IMessageConsumer _consumer; | |
private IMessagePublisher _publisher; | |
private IChannel _channel; | |
private IConnection _connection; | |
private string _queueName; | |
[SetUp] | |
public virtual void Init() | |
{ | |
_logger.Info("public virtual void Init(): called"); | |
// Create a connection to the broker. | |
IConnectionInfo connectionInfo = QpidConnectionInfo.FromUrl(DEFAULT_URI); | |
_connection = new AMQConnection(connectionInfo); | |
_logger.Info("Starting..."); | |
// Register this to listen for exceptions on the test connection. | |
_exceptionDelegate = new ExceptionListenerDelegate(OnException); | |
_connection.ExceptionListener += _exceptionDelegate; | |
// Establish a session on the broker. | |
_channel = _connection.CreateChannel(false, AcknowledgeMode.AutoAcknowledge, 1); | |
// Create a durable, non-temporary, non-exclusive queue. | |
_queueName = _channel.GenerateUniqueName(); | |
_channel.DeclareQueue(_queueName, true, false, false); | |
_channel.Bind(_queueName, ExchangeNameDefaults.TOPIC, _routingKey); | |
// Clear the most recent message and exception. | |
_lastException = null; | |
} | |
[TearDown] | |
public virtual void ShutDown() | |
{ | |
_logger.Info("public virtual void Shutdown(): called"); | |
if (_connection != null) | |
{ | |
_logger.Info("Disposing connection."); | |
_connection.Dispose(); | |
_logger.Info("Connection disposed."); | |
} | |
} | |
[Test] | |
public void DeleteUsedQueue() | |
{ | |
// Create the consumer | |
_consumer = _channel.CreateConsumerBuilder(_queueName) | |
.WithPrefetchLow(100) | |
.Create(); | |
_logger.Info("Consumer was created..."); | |
// delete the queue | |
_channel.DeleteQueue(_queueName, false, true, true); | |
_logger.InfoFormat("Queue {0} was delete", _queueName); | |
Assert.IsNull(_lastException); | |
} | |
[Test] | |
public void DeleteUnusedQueue() | |
{ | |
// delete the queue | |
_channel.DeleteQueue(_queueName, true, true, true); | |
_logger.InfoFormat("Queue {0} was delete", _queueName); | |
Assert.IsNull(_lastException); | |
} | |
[Test] | |
public void DeleteNonEmptyQueue() | |
{ | |
// Create the publisher | |
_publisher = _channel.CreatePublisherBuilder() | |
.WithExchangeName(ExchangeNameDefaults.TOPIC) | |
.WithRoutingKey(_routingKey) | |
.Create(); | |
_logger.Info("Publisher created..."); | |
SendTestMessage("DeleteNonEmptyQueue Message 1"); | |
try | |
{ | |
_channel.DeleteQueue(_queueName, true, false, true); | |
} | |
catch (AMQException) | |
{ | |
Assert.Fail("The test fails"); | |
} | |
} | |
[Test] | |
public void DeleteEmptyQueue() | |
{ | |
// Create the publisher | |
_publisher = _channel.CreatePublisherBuilder() | |
.WithExchangeName(ExchangeNameDefaults.TOPIC) | |
.WithRoutingKey(_routingKey) | |
.Create(); | |
_logger.Info("Publisher created..."); | |
// delete an empty queue with ifEmpty = true | |
_channel.DeleteQueue(_queueName, false, true, true); | |
Assert.IsNull(_lastException); | |
} | |
[Test] | |
public void DeleteQueueWithResponse() | |
{ | |
// Create the publisher | |
_publisher = _channel.CreatePublisherBuilder() | |
.WithExchangeName(ExchangeNameDefaults.TOPIC) | |
.WithRoutingKey(_routingKey) | |
.Create(); | |
_logger.Info("Publisher created..."); | |
SendTestMessage("DeleteQueueWithResponse Message 1"); | |
SendTestMessage("DeleteQueueWithResponse Message 2"); | |
// delete the queue, the server must respond | |
_channel.DeleteQueue(_queueName, false, false, false); | |
} | |
[Test] | |
public void PurgeQueueWithResponse() | |
{ | |
_publisher = _channel.CreatePublisherBuilder() | |
.WithExchangeName(ExchangeNameDefaults.TOPIC) | |
.WithRoutingKey(_routingKey) | |
.Create(); | |
_logger.Info("Pubisher created"); | |
SendTestMessage("Message 1"); | |
SendTestMessage("Message 2"); | |
_channel.PurgeQueue(_queueName, false); | |
} | |
[Test] | |
public void PurgeQueueWithOutResponse() | |
{ | |
_publisher = _channel.CreatePublisherBuilder() | |
.WithExchangeName(ExchangeNameDefaults.TOPIC) | |
.WithRoutingKey(_routingKey) | |
.Create(); | |
_logger.Info("Pubisher created"); | |
SendTestMessage("Message 1"); | |
SendTestMessage("Message 2"); | |
_channel.PurgeQueue(_queueName, true); | |
} | |
/// <summary> | |
/// Callback method to handle any exceptions raised by the test connection.</summary> /// | |
/// <param name="e">The connection exception.</param> | |
public void OnException(Exception e) | |
{ | |
// Preserve the most recent exception in case test cases need to examine it. | |
_lastException = e; | |
// Notify any waiting threads that an exception event has occurred. | |
_evt.Set(); | |
} | |
/// <summary> | |
/// Sends the specified message to the test publisher, and confirms that it was received by the test consumer or not | |
/// depending on whether or not the message should be received by the consumer. | |
/// | |
/// Any exceptions raised by the connection will cause an Assert failure exception to be raised. | |
/// </summary> | |
/// | |
/// <param name="msgSend">The message to send.</param> | |
private void SendTestMessage(string msg) | |
{ | |
// create the IMessage object | |
IMessage msgSend = _channel.CreateTextMessage(msg); | |
// send the message | |
_publisher.Send(msgSend); | |
_logger.InfoFormat("The messages \"{0}\" was sent", msg); | |
} | |
} | |
} |