public void MessageCount_WhenCalled_WithExistentQueueName_ItWillReturnsInt_10()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
model.Setup(x => x.MessageCount("Test")).Returns(10);
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionManager = new Mock <IRabbitMqConnectionManager>();
connectionManager.Setup(x => x.Connection).Returns(connection.Object);
var queueName = "Test";
IQueueWrapper rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, connectionManager.Object, _metrics);
rabbitMqWrapper.Start();
uint result = rabbitMqWrapper.MessageCount(queueName);
Assert.AreEqual(10u, result);
}
public void Stop_WhenCalledAfterStart_CallsModelDispose()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionFactory = new Mock <IConnectionFactory>();
connectionFactory.Setup(x => x.Uri).Returns(new Uri("amqp://*****:*****@localhost:5672"));
connectionFactory.Setup(x => x.CreateConnection()).Returns(connection.Object);
var mqConnectionManager = new RabbitMqConnectionManager(connectionFactory.Object, configurationManager.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, mqConnectionManager, _metrics);
rabbitMqWrapper.Start();
rabbitMqWrapper.Stop();
model.Verify(x => x.Dispose(), Times.Once);
}
public void StopMessageConsumer_WhenCalledWithConsumerTag_CallsLoggerTrace()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
logger.Setup(x => x.Trace(It.IsAny <string>()));
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionManager = new Mock <IRabbitMqConnectionManager>();
connectionManager.Setup(x => x.Connection).Returns(connection.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, connectionManager.Object, _metrics);
rabbitMqWrapper.Start();
rabbitMqWrapper.StopMessageConsumer("TestConsumerTag");
logger.Verify(x => x.Trace(It.Is <string>(s => s == "RabbitMqWrapper.StopMessageConsumer"),
It.Is <LogItem>(li => li.Key == "Event" && li.Value() == "Message handler unsubscribed from queue"),
It.Is <LogItem>(li => li.Key == "QueueName"),
It.Is <LogItem>(li => li.Key == "ConsumerTag" && li.Value() == "TestConsumerTag")), Times.Once);
}
public void PublishMessage_WhenCalledWithDefaultTopic_CallsBasicPublish()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionManager = new Mock <IRabbitMqConnectionManager>();
connectionManager.Setup(x => x.Connection).Returns(connection.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, connectionManager.Object, _metrics);
var parameters = new Message <object, object> {
Uuid = Guid.NewGuid(),
Source = "test",
LastModifiedBy = "test",
Method = "InvokeTest",
Need = new object()
};
rabbitMqWrapper.Start();
rabbitMqWrapper.PublishMessage(parameters);
model.Verify(x => x.BasicPublish(It.IsAny <string>(), "A.*", It.IsAny <bool>(), It.IsAny <IBasicProperties>(), It.IsAny <byte[]>()), Times.Once);
}
public void StartMessageConsumer_WhenCalledAfterStart_CallsLoggerTrace()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionManager = new Mock <IRabbitMqConnectionManager>();
connectionManager.Setup(x => x.Connection).Returns(connection.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, connectionManager.Object, _metrics);
rabbitMqWrapper.Start();
rabbitMqWrapper.StartMessageConsumer(new Mock <AsyncEventHandler <BasicDeliverEventArgs> >().Object);
logger.Verify(x => x.Trace(It.Is <string>(s => s == "RabbitMqWrapper.StartMessageConsumer"),
It.Is <LogItem>(li => li.Key == "Event" && li.Value() == "Message handler subscribed to queue"),
It.Is <LogItem>(li => li.Key == "QueueName"),
It.Is <LogItem>(li => li.Key == "ConsumerTag"),
It.Is <LogItem>(li => li.Key == "HandlerMethod" && li.Value() == "Invoke")), Times.Once);
}
public void Stop_WhenConnectionCloseRaisesNonEndOfStreamException_DoesBubbleException()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
connection.Setup(x => x.Dispose()).Throws <Exception>();
var connectionFactory = new Mock <IConnectionFactory>();
connectionFactory.Setup(x => x.Uri).Returns(new Uri("amqp://*****:*****@localhost:5672"));
connectionFactory.Setup(x => x.CreateConnection()).Returns(connection.Object);
var rabbitMqConnectionManager = new RabbitMqConnectionManager(connectionFactory.Object, configurationManager.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, rabbitMqConnectionManager, _metrics);
rabbitMqWrapper.Start();
rabbitMqWrapper.Stop();
rabbitMqConnectionManager.Dispose();
}
public void Start_should_call_BasicQos_on_model_if_MaximumConcurrency_config_is_set()
{
_mockConfigurationManager.Setup(m => m.Get <ushort>("MaximumConcurrency", 0)).Returns(25);
_sut = CreateSut();
_sut.Start();
_mockModel.Verify(m => m.BasicQos(0, 25, false), Times.Once);
}
public void Start_WhenCalledWithoutQueueUri_RaisesException()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns((string)null);
var connection = new Mock <IConnection>();
var connectionFactory = new Mock <IConnectionFactory>();
connectionFactory.Setup(x => x.CreateConnection()).Returns(connection.Object);
var rabbitMqConnectionManager = new RabbitMqConnectionManager(connectionFactory.Object, configurationManager.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, rabbitMqConnectionManager, _metrics);
rabbitMqWrapper.Start();
}
public void PurgeQueue_WhenCalledAfterStart_CallsModelQueuePurge()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionManager = new Mock <IRabbitMqConnectionManager>();
connectionManager.Setup(x => x.Connection).Returns(connection.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, connectionManager.Object, _metrics);
rabbitMqWrapper.Start();
rabbitMqWrapper.PurgeQueue();
model.Verify(x => x.QueuePurge(It.IsAny <string>()), Times.Once);
}
public void StopMessageConsumer_WhenCalledWithNoConsumerTag_DoesNotCallLoggerTrace()
{
var dateTimeProvider = new Mock <IDateTimeProvider>();
var logger = new Mock <ILogger>();
var configurationManager = new Mock <IConfigurationManager>();
configurationManager.Setup(x => x.Get <string>("QueueUri")).Returns("amqp://*****:*****@localhost:5672");
var model = new Mock <IModel>();
var connection = new Mock <IConnection>();
connection.Setup(x => x.CreateModel()).Returns(model.Object);
var connectionManager = new Mock <IRabbitMqConnectionManager>();
connectionManager.Setup(x => x.Connection).Returns(connection.Object);
var rabbitMqWrapper = new RabbitMqWrapper(dateTimeProvider.Object, logger.Object, configurationManager.Object, connectionManager.Object, _metrics);
rabbitMqWrapper.Start();
rabbitMqWrapper.StopMessageConsumer(null);
logger.Verify(x => x.Trace(It.IsAny <string>()), Times.Never);
}
public void Start_should_not_call_BasicQos_on_model_if_MaximumConcurrency_config_is_not_set()
{
_sut.Start();
_mockModel.Verify(m => m.BasicQos(It.IsAny <uint>(), It.IsAny <ushort>(), It.IsAny <bool>()), Times.Never);
}