Class: Betamax::MethodRecorder

Inherits:
Object
  • Object
show all
Defined in:
lib/betamax/method_recorder.rb

Constant Summary collapse

PRIMITIVE_TYPES = 
[Integer, Float, String, Symbol, TrueClass, FalseClass, NilClass].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object:, recording: []) ⇒ MethodRecorder

Returns a new instance of MethodRecorder.



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# File 'lib/betamax/method_recorder.rb', line 7

def initialize object:, recording: []
  @object = object
  @recording = recording
end

Instance Attribute Details

#recording ⇒ Object (readonly)

Returns the value of attribute recording.



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# File 'lib/betamax/method_recorder.rb', line 5

def recording
  @recording
end

Instance Method Details

#call(method_name, *args, **kwargs) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/betamax/method_recorder.rb', line 12

def call(method_name, *args, **kwargs, &) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
  block_yieldings = []

  result = if block_given?
             @object.send(method_name, *args, **kwargs) do |*block_args, **block_kwargs|
               wrapped_args = block_args.map { |arg| wrap_object arg }
               wrapped_kwargs = block_kwargs.transform_values { |value| wrap_object value }

               yielding = RecordedYielding.new args: wrapped_args, kwargs: wrapped_kwargs
               block_yieldings << yielding

               yield(*wrapped_args, **wrapped_kwargs)
             end
           else
             @object.send(method_name, *args, **kwargs, &)
           end

  wrapped_result = wrap_object result

  @recording << RecordedMethod.new(
    method_name:,
    args:,
    kwargs:,
    block_given: block_given?,
    block_yieldings:,
    result: wrapped_result
  )

  wrapped_result
end