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rails--rails/activerecord/test/models/car.rb
Vijay Dev ec8ef1e105 Revert "Merge branch 'master' of github.com:rails/docrails"
This reverts commit 70d6e16fba, reversing
changes made to ea4db3bc07.

Seems to be a code merge done by mistake.
2013-08-17 21:46:39 +05:30

28 lines
810 B
Ruby

class Car < ActiveRecord::Base
has_many :bulbs
has_many :funky_bulbs, class_name: 'FunkyBulb', dependent: :destroy
has_many :foo_bulbs, -> { where(:name => 'foo') }, :class_name => "Bulb"
has_many :frickinawesome_bulbs, -> { where :frickinawesome => true }, :class_name => "Bulb"
has_one :bulb
has_one :frickinawesome_bulb, -> { where :frickinawesome => true }, :class_name => "Bulb"
has_many :tyres
has_many :engines, :dependent => :destroy
has_many :wheels, :as => :wheelable, :dependent => :destroy
scope :incl_tyres, -> { includes(:tyres) }
scope :incl_engines, -> { includes(:engines) }
scope :order_using_new_style, -> { order('name asc') }
end
class CoolCar < Car
default_scope { order('name desc') }
end
class FastCar < Car
default_scope { order('name desc') }
end