工厂女孩 - 有

Question

我使用工厂女孩rspec的许多联想，这里是我有：

factories.rb

Factory.define :user do |f| 
    f.sequence(:fname) { |n| "fname#{n}" } 
    f.sequence(:lname) { |n| "lname#{n}" } 
    f.sequence(:email) { |n| "email#{n}@google.com" } 
    f.password    "password" 
    f.password_confirmation { |u| u.password } 
    f.invitation_code  "xxxxxxx" 
end 

Factory.define :group do |f| 
    f.sequence(:name) { |n| "myGroup#{n}" } 
    f.sequence(:private_email) { |n| "myGroup#{n}" } 
end 

Factory.define :permission do |f| 
    f.role_id   1 
end 

groups_controller_spec.rb

describe GroupsController do 
    include Devise::TestHelpers 

    before (:each) do 
    @user1 = Factory.create(:user) 
    @user1.confirm! 
    sign_in @user1 
    @group = Factory.create(:group) 
    @group2 = Factory.create(:group) 
    @group3 = Factory.create(:group) 
    @permission_user_1 = Factory.create(:permission, :user => @user1, :creator_id => @user1.id, :group => @group) 
    @permission_user_2 = Factory.create(:permission, :user => @user1, :creator_id => @user1.id, :group => @group2) 
    @permission_user_3 = Factory.create(:permission, :user => @user1, :creator_id => @user1.id, :group => @group3) 
    end 

....... 

问题是组模型有一个user_id字段，该字段未由工厂设置。我如何创建一个用户，然后让工厂代表该用户创建一个组。像@ user1.group.factory.create（：group）？

任何想法？谢谢

Answer 1

不要为所有用户执行此操作，而应创建另一个从用户工厂继承的工厂。

Factory.define :user_with_group, :parent => :user do |u| 
    u.groups { |g| [ g.association(:group), 
        g.association(:group) 
        ]} 
end 

你可以在https://github.com/drhenner/ror_ecommerce/tree/master/spec/factories看到很多例子工厂