require 'spec_helper'

class Parent
  include Mongoid::Document

  field :name, type: String

  embeds_many :children, class_name: "Child"
end

class Child
  include Mongoid::Document
  embedded_in :parent

  field :name, type: String
  has_and_belongs_to_many :toys, inverse_of: nil
end

class Toy
  include Mongoid::Document

  field :type, type: String
end


describe Parent do
  before :all do
    Parent.delete_all
    Toy.delete_all
  end

  # This is broken
  it 'should be able to set child.toy_ids without a reload' do
    parent = Parent.new(name: "Dexter")
    parent.children << Child.new(name: "Harrison")
    parent.save!
    # parent.reload # reload makes it work

    child = parent.children.first

    toy = Toy.create(type: "TRex")
    child.toy_ids << toy._id

    child.toys.first.should == toy
  end

  # This works
  it 'should be able to set child.toys without a reload' do
    parent = Parent.new(name: "Dexter")
    parent.children << Child.new(name: "Harrison")
    parent.save!

    child = parent.children.first

    toy = Toy.create(type: "TRex")
    child.toys << toy

    child.toys.first.should == toy
  end
end