active_rubytter.rb

# -*- coding: utf-8 -*-
gem 'rubytter', '>= 0.6.5'
require 'rubytter'

module Termtter
  class ActiveRubytter
    def initialize(data)
      self.attributes = data
    end

    def method_missing(name, *args)
      if @data.key?(name)
        return @data[name]
      else
        super
      end
    end

    def attributes=(raw_hash)
      @data = {}
      raw_hash.each do |key, value|
        key_symbol = key.to_s.to_sym
        if value.kind_of? Hash
          @data[key_symbol] = ActiveRubytter.new(raw_hash[key])
        else
          @data[key_symbol] = raw_hash[key]
        end
      end
    end
  end
end

active_rubytter_spec.rb

# -*- coding: utf-8 -*-

require File.dirname(__FILE__) + '/../spec_helper'
require 'termtter/active_rubytter'

module Termtter
  describe ActiveRubytter do
    before(:each) do
      @data = {
        :hoge => "hogehoge",
        :fuga => "fugafuga",
        :hage => {
          :foo => "foofoo",
          :bar => {
            :nest => "nestnest"
          }
        }
      }
    end

    it "入れ子のHashをクラス化できる" do
      d = ActiveRubytter.import @data
      p d

#      array.map{ |elem| ActiveRubytter.new(elem)})}
    end
  end
end