class RR::MethodDispatches::MethodDispatch

Attributes

double_injection[R]
subject[R]

Public Class Methods

new(double_injection, subject, args, block) click to toggle source
# File lib/rr/method_dispatches/method_dispatch.rb, line 6
def initialize(double_injection, subject, args, block)
  @double_injection, @subject, @args, @block = double_injection, subject, args, block
  @double = find_double_to_attempt
end

Public Instance Methods

call() click to toggle source
# File lib/rr/method_dispatches/method_dispatch.rb, line 11
def call
  space.record_call(subject, method_name, args, block)
  if double
    double.method_call(args)
    call_yields
    return_value_1 = call_implementation
    return_value_2 = extract_subject_from_return_value(return_value_1)
    if after_call_proc
      extract_subject_from_return_value(after_call_proc.call(return_value_2))
    else
      return_value_2
    end
  else
    double_not_found_error
  end
end
call_original_method() click to toggle source
# File lib/rr/method_dispatches/method_dispatch.rb, line 28
def call_original_method
  if subject_has_original_method?
    subject.__send__(original_method_alias_name, *args, &block)
  elsif subject_has_original_method_missing?
    call_original_method_missing
  else
    subject.__send__(:method_missing, method_name, *args, &block)
  end
end

Protected Instance Methods

call_implementation() click to toggle source
# File lib/rr/method_dispatches/method_dispatch.rb, line 39
def call_implementation
  if implementation_is_original_method?
    call_original_method
  else
    if implementation
      if implementation.is_a?(Method)
        implementation.call(*args, &block)
      else
        call_args = block ? args + [ProcFromBlock.new(&block)] : args
        implementation.call(*call_args)
      end
    else
      nil
    end
  end
end