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Contents
module FactoryGirl
module Syntax
# Extends ActiveRecord::Base to provide generation methods for factories.
#
# Usage:
#
# require 'factory_girl/syntax/generate'
#
# FactoryGirl.define do
# factory :user do
# name 'Billy Bob'
# email 'billy@bob.example.com'
# end
# end
#
# # Creates a saved instance without raising (same as saving the result
# # of FactoryGirl.build)
# User.generate(:name => 'Johnny')
#
# # Creates a saved instance and raises when invalid (same as
# # FactoryGirl.create)
# User.generate!
#
# # Creates an unsaved instance (same as FactoryGirl.build)
# User.spawn
#
# # Creates an instance and yields it to the passed block
# User.generate do |user|
# # ...do something with user...
# end
#
# This syntax was derived from Rick Bradley and Yossef Mendelssohn's
# object_daddy.
module Generate
module ActiveRecord #:nodoc:
def self.included(base) # :nodoc:
base.extend ClassMethods
end
module ClassMethods #:nodoc:
def generate(overrides = {}, &block)
instance = FactoryRunner.new(name.underscore, Strategy::Build, [overrides]).run
instance.save
yield(instance) if block_given?
instance
end
def generate!(overrides = {}, &block)
instance = FactoryRunner.new(name.underscore, Strategy::Create, [overrides]).run
yield(instance) if block_given?
instance
end
def spawn(overrides = {}, &block)
instance = FactoryRunner.new(name.underscore, Strategy::Build, [overrides]).run
yield(instance) if block_given?
instance
end
end
end
end
end
end
ActiveRecord::Base.send(:include, FactoryGirl::Syntax::Generate::ActiveRecord)
Version data entries
12 entries across 12 versions & 3 rubygems