Class: Kagemusha::Composite

Inherits:
Object
  • Object
show all
Defined in:
lib/kagemusha/composite.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*mocks) ⇒ Composite

Returns a new instance of Composite.



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# File 'lib/kagemusha/composite.rb', line 9

def initialize(*mocks)
  @mocks = []
  mocks.each { |mock| self << mock }
end

Instance Attribute Details

#mocks ⇒ Object (readonly)

Returns the value of attribute mocks.



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# File 'lib/kagemusha/composite.rb', line 14

def mocks
  @mocks
end

Instance Method Details

#add(mock) ⇒ Object Also known as: <<

Raises:

  • (ArgumentError) 


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# File 'lib/kagemusha/composite.rb', line 20

def add(mock)
  raise(ArgumentError) unless mock.kind_of?(Kagemusha) || mock.kind_of?(Kagemusha::Composite)
  @mocks << mock
  return self
end

#concat(mock) ⇒ Object Also known as: + 



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# File 'lib/kagemusha/composite.rb', line 27

def concat(mock)
  return self.class.new(*self.mocks) << mock
end

#size ⇒ Object 



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# File 'lib/kagemusha/composite.rb', line 16

def size
  return @mocks.size
end

#swap(&block) ⇒ Object 



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# File 'lib/kagemusha/composite.rb', line 32

def swap(&block)
  src = (0...self.size).to_a.reverse.inject("return yield") { |memo, index|
    "@mocks[#{index}].swap { #{memo} }"
  }
  return eval(src, &block)
end