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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Rails
# Checks that models subclass `ApplicationRecord` with Rails 5.0.
#
# It is a common practice to define models inside migrations in order to retain forward
# compatibility by avoiding loading any application code. And so migration files are excluded
# by default for this cop.
#
# @safety
# This cop's autocorrection is unsafe because it may let the logic from `ApplicationRecord`
# sneak into an Active Record model that is not purposed to inherit logic common among other
# Active Record models.
#
# @example
#
# # good
# class Rails5Model < ApplicationRecord
# # ...
# end
#
# # bad
# class Rails4Model < ActiveRecord::Base
# # ...
# end
class ApplicationRecord < Base
extend AutoCorrector
extend TargetRailsVersion
minimum_target_rails_version 5.0
MSG = 'Models should subclass `ApplicationRecord`.'
SUPERCLASS = 'ApplicationRecord'
BASE_PATTERN = '(const (const {nil? cbase} :ActiveRecord) :Base)'
# rubocop:disable Layout/ClassStructure
include RuboCop::Cop::EnforceSuperclass
# rubocop:enable Layout/ClassStructure
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems