AMS deep include

ams_deep_include.rb

begin
  require 'bundler/inline'
rescue LoadError => e
  $stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler'
  raise e
end

gemfile(true) do
  source 'https://rubygems.org'
  gem 'active_model_serializers', '~> 0.10.1'
  gem 'pry-byebug'
end

class SSet < ActiveModelSerializers::Model
  attr_accessor :name
end
class Exercise < ActiveModelSerializers::Model
  attr_accessor :sets
end
class Workout < ActiveModelSerializers::Model
  attr_accessor :exercises
end
class Routine < ActiveModelSerializers::Model
  attr_accessor :workouts
end
class History < ActiveModelSerializers::Model;
  attr_accessor :routine
end
class Post < ActiveModelSerializers::Model;
  attr_accessor :history
end
class SSetSerializer < ActiveModel::Serializer
  attribute :name
end
class ExerciseSerializer < ActiveModel::Serializer
  has_many :sets, serializer: SSetSerializer
end
class WorkoutSerializer < ActiveModel::Serializer
  has_many :exercises, serializer: ExerciseSerializer
end
class RoutineSerializer < ActiveModel::Serializer
  has_many :workouts, serializer: WorkoutSerializer
end
class HistorySerializer < ActiveModel::Serializer
  has_one :routine, serializer: RoutineSerializer
end
class PostSerializer < ActiveModel::Serializer
  has_one :history, serializer: HistorySerializer
end

require 'minitest/autorun'

# Ensure backward compatibility with Minitest 4
Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test)

class BugTest < Minitest::Test

  def test_deep
    s = SSet.new(name: "t1")
    e = Exercise.new(sets: [s])
    w = Workout.new(exercises: [e])
    r = Routine.new(workouts: [w])
    h = History.new(routine: r)
    p = Post.new(history: h)
    expected = {:history=>{:routine=>{:workouts=>[{:exercises=>[{:sets=>[{:name=>"t1"}]}]}]}}}
    assert_equal(expected, ActiveModelSerializers::SerializableResource.new(p, include: "*.*.*.*.*.*").as_json)
  end
end