Class: FakeSQS::FileDatabase

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ FileDatabase

Returns a new instance of FileDatabase.



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

def initialize(filename)
  @filename = filename
  @queue_objects = {}
end

Instance Attribute Details

#filename ⇒ Object (readonly)

Returns the value of attribute filename.



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# File 'lib/fake_sqs/file_database.rb', line 6

def filename
  @filename
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 36

def [](key)
  value = storage[key]
  if value
    deserialize(key)
  else
    value
  end
end

#[]=(key, value) ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 32

def []=(key, value)
  storage[key] = value.to_yaml
end

#delete(key) ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 58

def delete(key)
  storage.delete(key)
end

#each(&block) ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 45

def each(&block)
  storage.each do |key, value|
    yield key, deserialize(key)
  end
end

#load ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 13

def load
  transaction do
    store["queues"] ||= {}
  end
end

#reset ⇒ Object 



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

def reset
  transaction do
    store["queues"] = {}
  end
  @queue_objects = {}
end

#select(&block) ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 51

def select(&block)
  new_list = storage.select do |key, value|
    yield key, deserialize(key)
  end
  Hash[new_list.map { |key, value| [key, deserialize(key)] }]
end

#transaction ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 19

def transaction
  store.transaction do
    yield
  end
end

#values ⇒ Object 



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# File 'lib/fake_sqs/file_database.rb', line 62

def values
  storage.map { |key, value|
    deserialize(key)
  }
end