Representable: Typed Property Missing Spec

typed_property_missing_spec.rb

require 'rubygems'
require 'json'
require 'roar/representer/json'
require 'rspec'

class User
  attr_accessor :login, :address
end

class Address
  attr_accessor :street
end

module AddressRepresenter
  include Roar::Representer::JSON

  property :street
end

module UserRepresenter
  include Roar::Representer::JSON
  self.representation_wrap = true

  property :login
  property :address, :class=>Address, :extend=>AddressRepresenter
end


describe "Typed Property Missing" do

  before :each do
    @user = User.new.extend(UserRepresenter)
  end

  it "should generate valid json" do
    puts @user.to_json
  end

  it "should parse valid json" do
    json = "{\"user\":{}}"
    @user.from_json(json) # undefined method `[]' for nil:NilClass
  end
end