Module: Fog::Mock

Defined in:
lib/fog/core/mock.rb

Class Method Summary collapse

Class Method Details

.delay ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 24

def self.delay
  @delay
end

.delay=(new_delay) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/fog/core/mock.rb', line 28

def self.delay=(new_delay)
  raise ArgumentError, "delay must be non-negative" unless new_delay >= 0
  @delay = new_delay
end

.not_implemented(message = 'Contributions welcome!') ⇒ Object

Raises:



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# File 'lib/fog/core/mock.rb', line 33

def self.not_implemented(message = 'Contributions welcome!')
  raise Fog::Errors::MockNotImplemented.new(message)
end

.random_base64(length) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 53

def self.random_base64(length)
  random_selection(
    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
    length
  )
end

.random_hex(length) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 60

def self.random_hex(length)
  max = ('f' * length).to_i(16)
  rand(max).to_s(16).rjust(length, '0')
end

.random_ip(opts = {:version => :v4}) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 37

def self.random_ip(opts = {:version => :v4})
  version = opts[:version]
  if version == :v6
    bit_length = 128
    family = Socket::AF_INET6
  elsif version == :v4
    bit_length = 32
    family = Socket::AF_INET
  else
    raise ArgumentError, "Unknown IP version: #{version}"
  end

  seed = 1 + rand((2**bit_length)-1)
  IPAddr.new(seed, family).to_s
end

.random_letters(length) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 65

def self.random_letters(length)
  random_selection(
    'abcdefghijklmnopqrstuvwxyz',
    length
  )
end

.random_letters_and_numbers(length) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 77

def self.random_letters_and_numbers(length)
  random_selection(
    'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789',
    length
  )
end

.random_numbers(length) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 72

def self.random_numbers(length)
  max = ('9' * length).to_i
  rand(max).to_s
end

.random_selection(characters, length) ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 84

def self.random_selection(characters, length)
  selection = ''
  length.times do
    position = rand(characters.length)
    selection << characters[position..position]
  end
  selection
end

.reset ⇒ Object 



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# File 'lib/fog/core/mock.rb', line 93

def self.reset
  mocked_services = []
  Fog.constants.map do |x|
    x_const = Fog.const_get(x)
    x_const.respond_to?(:constants) && x_const.constants.map do |y|
      y_const = x_const.const_get(y)
      y_const.respond_to?(:constants) && y_const.constants.map do |z|
        if z.to_sym == :Mock
          mocked_services << y_const.const_get(z)
        end
      end
    end
  end

  for mocked_service in mocked_services
    next unless mocked_service.respond_to?(:reset)
    mocked_service.reset
  end
end