ruby-on-rails - 如何处理工厂女孩中的外键关联

Question

我有两个模型通过它们共享的 foreign_key 属性连接。

# app/models/building.rb
belongs_to :building_basic_info, primary_key: "name", foreign_key:"name"

# app/models/building_basic_info.rb
has_many :buildings, primary_key: "name", foreign_key:"name"

我正在尝试编写一个将创建 building 和 building_basic_info 并通过属性 name 关联它们的工厂。

FactoryGirl.define do 
  factory :building do
    name "cannon"
    factory :building_with_bbi do
       name "cannon"
    end
  end
end

building = build_stubbed(:building)
building.building_basic_info
# => nil... but I want it to return the associated building_basic_info object

非常感谢任何帮助。

Answer 1

FactoryGirl.define do 
  factory :building do
    name "cannon"
    association :building_basic_info
  end

  factory :building_basic_info do
    name "cannon"
  end
end