我需要创建一些由多个工厂组成的工厂
这是我的模特
Topic has_many :plan_topics has_many :plans,:through => :plan_topics PlanTopic belongs_to :plan belongs_to :topic Plan has_many :subscriptions has_many :members,:through => :subscriptions has_many :plan_topics has_many :topics,:through => :plan_topics Subscription belongs_to :member belongs_to :plan Member has_many :subscriptions has_many :plans,:through => :subscriptions
这就是我所拥有的
Factory.define :topic do |topic|
topic.name "Operations"
end
Factory.define :plan do |plan|
plan.title "A test Finance plan"
plan.price "200"
end
Factory.define :plan_topic do |plan_topic|
plan_topic.topic {|topic| topic.association(:topic)}
plan_topic.plan {|plan| plan.association(:plan)}
end
我想做的是 – 工厂(：member_with_subscription)
Factory.define :member_with_subscription do |subscription| subscription.association(:plan_with_topic) subscription.association(:member) end
有办法做到这一点吗？
解决方法
考虑使用after_build回调来设置所有必需的依赖项.例如：
Factory.define :member_with_subscription,:class => 'Member' do |m|
m.after_build do |member|
member.subscriptions << Factory.build(:subscription)
end
end