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Project: Message-driver 0.7

Basics of Message Consumers

  • @in_memory
  • @bunny
Background
Given
I am connected to the broker
And
I have a destination :dest_queue with no messages on it
And
I have a destination :source_queue with no messages on it
And
I have a message consumer
MessageDriver::Client.consumer(:my_consumer) do |message|
  MessageDriver::Client.publish(:dest_queue, message.body)
end
And
I create a subscription
MessageDriver::Client.subscribe(:source_queue, :my_consumer)
Scenarios
Consuming Messages
When
I send the following messages to :source_queue
body
Test Message 1
Test Message 2
And
I let the subscription process
Then
I expect to find no messages on :source_queue
And
I expect to find the following 2 messages on :dest_queue
body
Test Message 1
Test Message 2
Ending a subscription
When
I send the following messages to :source_queue
body
Test Message 1
Test Message 2
And
I allow for processing
And
I cancel the subscription
And
I send the following messages to :source_queue
body
Test Message 3
Test Message 4
Then
I expect to find the following 2 messages on :dest_queue
body
Test Message 1
Test Message 2
And
I expect to find the following 2 messages on :source_queue
body
Test Message 3
Test Message 4

Last published about 3 years ago by soupmatt.