Class: Fakes::MethodStub

Inherits:
Object
  • Object
show all
Defined in:
lib/fakes/method_stub.rb

Instance Method Summary collapse

Constructor Details

#initialize(arg_sets = []) ⇒ MethodStub

Returns a new instance of MethodStub.



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# File 'lib/fakes/method_stub.rb', line 3

def initialize(arg_sets = [])
  array :arg_sets do|a|
    a.mutator :add_new_set do|set|
      @arg_sets << set
      set
    end
  end
  @arg_sets = arg_sets
end

Instance Method Details

#and_return(item) ⇒ Object 



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# File 'lib/fakes/method_stub.rb', line 22

def and_return(item)
  ignore_arg.and_return(item)
end

#called_with(*args) ⇒ Object 



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# File 'lib/fakes/method_stub.rb', line 33

def called_with(*args)
  return @arg_sets.find{|item| item.was_called_with?(args)}
end

#ignore_arg ⇒ Object 



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# File 'lib/fakes/method_stub.rb', line 18

def ignore_arg
  return add_new_set(IgnoreSet.new)
end

#invoke(args) ⇒ Object 



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# File 'lib/fakes/method_stub.rb', line 27

def invoke(args)
  set = @arg_sets.find{|item| item.matches?(args)} || ignore_arg
  set.capture_args(args)
  return set.return_value
end

#times?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fakes/method_stub.rb', line 41

def times?(value)
  return total_times_called == value
end

#total_times_called ⇒ Object 



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# File 'lib/fakes/method_stub.rb', line 37

def total_times_called
  return @arg_sets.inject(0){|sum,item|sum += item.times_called}
end

#with(*args) ⇒ Object 



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# File 'lib/fakes/method_stub.rb', line 13

def with(*args)
  return add_new_set(ArgSet.new(args))
end