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Contents
class Factory
module Syntax
# Extends ActiveRecord::Base to provide generation methods for factories.
#
# Usage:
#
# require 'factory_girl/syntax/generate'
#
# Factory.define :user do |factory|
# factory.name 'Billy Bob'
# factory.email 'billy@bob.example.com'
# end
#
# # Creates a saved instance without raising (same as saving the result
# # of Factory.build)
# User.generate(:name => 'Johnny')
#
# # Creates a saved instance and raises when invalid (same as
# # Factory.create)
# User.generate!
#
# # Creates an unsaved instance (same as Factory.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 = Factory.build(name.underscore, overrides)
instance.save
yield(instance) if block_given?
instance
end
def generate!(overrides = {}, &block)
instance = Factory.create(name.underscore, overrides)
yield(instance) if block_given?
instance
end
def spawn(overrides = {}, &block)
instance = Factory.build(name.underscore, overrides)
yield(instance) if block_given?
instance
end
end
end
end
end
end
ActiveRecord::Base.send(:include, Factory::Syntax::Generate::ActiveRecord)
Version data entries
34 entries across 34 versions & 13 rubygems