public void BasicGet_with_no_queue_returns_null()
{
var server = new RabbitServer();
using (var model = new FakeModel(server))
{
var response = model.BasicGet("my_queue", false);
Assert.Null(response);
}
}
public void BasicGet_NoQueue_ReturnsNull()
{
// Arrange
var node = new RabbitServer();
using (var model = new FakeModel(node))
{
// Act
var response = model.BasicGet("my_queue", false);
// Assert
Assert.Null(response);
}
}
[InlineData(false, 1)] // BasicGet with NO auto-ack should NOT remove the message from the queue
public void BasicGet_does_not_remove_the_message_from_the_queue_if_not_acked(bool autoAck, int expectedMessageCount)
{
var server = new RabbitServer();
using (var model = new FakeModel(server))
{
model.ExchangeDeclare("my_exchange", ExchangeType.Direct);
model.QueueDeclare("my_queue");
model.ExchangeBind("my_queue", "my_exchange", null);
var encodedMessage = Encoding.ASCII.GetBytes("hello world!");
model.BasicPublish("my_exchange", null, new BasicProperties(), encodedMessage);
_ = model.BasicGet("my_queue", autoAck);
Assert.Equal(expectedMessageCount, server.Queues["my_queue"].Messages.Count);
Assert.Equal(expectedMessageCount, model.WorkingMessagesForUnitTests.Count);
}
}
public void BasicGet_retrieves_message_from_the_queue()
{
var server = new RabbitServer();
using (var model = new FakeModel(server))
{
model.ExchangeDeclare("my_exchange", ExchangeType.Direct);
model.QueueDeclare("my_queue");
model.ExchangeBind("my_queue", "my_exchange", null);
var message = "hello world!";
var encodedMessage = Encoding.ASCII.GetBytes(message);
model.BasicPublish("my_exchange", null, new BasicProperties(), encodedMessage);
var response = model.BasicGet("my_queue", false);
Assert.Equal(encodedMessage, response.Body);
Assert.True(response.DeliveryTag > 0ul);
}
}
[InlineData(false, 1)] // BasicGet with NO auto-ack should NOT remove the message from the queue
public void BasicGet_Should_Not_Remove_The_Message_From_Queue_If_Not_Acked(bool autoAck, int expectedMessageCount)
{
// arrange
var node = new RabbitServer();
using (var model = new FakeModel(node))
{
model.ExchangeDeclare("my_exchange", ExchangeType.Direct);
model.QueueDeclare("my_queue");
model.ExchangeBind("my_queue", "my_exchange", null);
var encodedMessage = Encoding.ASCII.GetBytes("hello world!");
model.BasicPublish("my_exchange", null, new BasicProperties(), encodedMessage);
// act
_ = model.BasicGet("my_queue", autoAck);
// assert
Assert.Equal(expectedMessageCount, node.Queues["my_queue"].Messages.Count);
Assert.Equal(expectedMessageCount, model.WorkingMessages.Count);
}
}
public void BasicGet_MessageOnQueue_GetsMessage()
{
// Arrange
var node = new RabbitServer();
using (var model = new FakeModel(node))
{
model.ExchangeDeclare("my_exchange", ExchangeType.Direct);
model.QueueDeclarePassive("my_queue");
model.ExchangeBind("my_queue", "my_exchange", null);
var message = "hello world!";
var encodedMessage = Encoding.ASCII.GetBytes(message);
model.BasicPublish("my_exchange", null, new BasicProperties(), encodedMessage);
// Act
var response = model.BasicGet("my_queue", false);
// Assert
Assert.Equal(encodedMessage, response.Body);
Assert.True(response.DeliveryTag > 0ul);
}
}
