我有一个非常基本的rails应用程序,我正在努力。
部件处于某些状态(state_id),它们由用户(user_id)创建,并具有与之关联的类型(type_id)。
尝试为零件创建工厂,我有:
FactoryGirl.define do
factory :part do
name "blah"
association :state_id, factory: :state
association :user_id, factory: :user
association :techtype_id, factory: :techtype
end
factory :state do
name "blah"
end
factory :user do
login "blah"
end
factory :techtype do
name "blah"
example "bleh"
end
end
然而,FactoryGirl.create(:part)似乎不起作用:
2.0.0p353 :001 > part = FactoryGirl.create(:part)
[SQL insert for State, User, and Techtype outputs here and succeeds, then...]
ActiveRecord::RecordInvalid: Validation failed:
State can't be blank, Techtype can't be blank, User can't be blank
我已尝试删除_id
属性(即association :state, factory: :state
),但这也不起作用,我只得到NoMethodError: undefined method 'state=' for #<Part:0x007fa3e8e798a0>
。我也尝试过使用短格式关联(例如state
而不是association :state_id, factory: :state
),但我得到了相同的NoMethodError
。
答案 0 :(得分:3)
您的模型应如下所示
class Part < ActiveRecord::Base
belongs_to :state
belongs_to :user
belongs_to :techtype
end
你的工厂就是这样
factory :part do
name "blah"
association :state
association :user
association :techtype
end