module ActiveMocker
  # @api private
  class HashProcess

    attr_accessor :hash, :processor

    def initialize(hash, processor)
      @hash         = hash
      @processor    = processor
      @hash_process = {}
    end

    def [](val)
      @hash_process[val] ||= processor.call(hash[val])
    end

    def merge(merge_hash)
      self.hash = hash.merge(merge_hash.hash)
      self
    end
  end
end