Class: FakeSQS::Queues

Inherits:
Object
  • Object
show all
Defined in:
lib/fake_sqs/queues.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Queues

Returns a new instance of Queues.



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# File 'lib/fake_sqs/queues.rb', line 10

def initialize(options = {})
  @queue_factory = options.fetch(:queue_factory)
  @database = options.fetch(:database)
  @database.load
end

Instance Attribute Details

#database ⇒ Object (readonly)

Returns the value of attribute database.



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# File 'lib/fake_sqs/queues.rb', line 8

def database
  @database
end

#queue_factory ⇒ Object (readonly)

Returns the value of attribute queue_factory.



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# File 'lib/fake_sqs/queues.rb', line 8

def queue_factory
  @queue_factory
end

Instance Method Details

#create(name, options = {}) ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 16

def create(name, options = {})
  if database[name]
    fail QueueNameExists, name
  else
    queue = queue_factory.new(options)
    database[name] = queue
  end
end

#delete(name, options = {}) ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 25

def delete(name, options = {})
  if database[name]
    database.delete(name)
  else
    fail NonExistentQueue, name
  end
end

#expire ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 69

def expire
  transaction do
    database.each { |name, queue| queue.expire }
  end
end

#get(name, options = {}) ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 41

def get(name, options = {})
  if (db = database[name])
    db
  else
    fail NonExistentQueue, name
  end
end

#list(options = {}) ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 33

def list(options = {})
  if (prefix = options["QueueNamePrefix"])
    database.select { |name, queue| name.start_with?(prefix) }.values
  else
    database.values
  end
end

#reset ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 59

def reset
  database.reset
end

#save(queue) ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 55

def save(queue)
  database[queue.name] = queue
end

#timeout_messages! ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 63

def timeout_messages!
  transaction do
    database.each { |name,queue| queue.timeout_messages! }
  end
end

#transaction ⇒ Object 



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# File 'lib/fake_sqs/queues.rb', line 49

def transaction
  database.transaction do
    yield
  end
end