FactoryGirl Not Registered (Only one factory runs into this)

问题

I have three models: users, sites, and passports.

users and sites has and belongs to many each other, while passports is the join model with a couple of extra columns.

I've tried both of the following:

FactoryGirl.define do
  factory :passports do
    association :site, factory: :site
    association :user, factory: :user
    access_token 'mock_token'
  end
end

FactoryGirl.define do
  factory :passports do
    access_token 'mock_token'
  end
end

And either way, I'm using it with:

let(:site) { FactoryGirl.create :site }
let(:user) { FactoryGirl.create :user }
let(:site_user) { FactoryGirl.create :site_user, site: site, user: user }
let(:passport) { FactoryGirl.create :passport, user: user, site: site }

Please don't ask why there are both site_user and passport..that'll take a while to explain.

Thanks!

Max

回答1:

So, recapitulating:

# Sites
has_many :passports
has_many_and_belongs_to :users, :through => :passport

# User
has_many :passports
has_many_and_belongs to :sites, :through => :passport

# Pasport
belongs_to :site
belongs_to :user
# has a few other things going on as wel

I think you should be able to do something like

FactoryGirl.define do
  factory :user do
    # details go here
  end

  factory :site_with_users do
    users { |site| [site.association(:user), site.association(:user)] }
  end
end

and then you should be able to do

let( :site_with_users ) { FactoryGirl.create :site_with_users }

But these are all guesses, hope it will help you on your way.

回答2:

OMFG this is dumb...

Switching to the Factory.define :passport do |f| syntax made it work...

Great way to blow away an hour and half of productivity

来源：https://stackoverflow.com/questions/13463223/factorygirl-not-registered-only-one-factory-runs-into-this

标签

ruby-on-rails

rspec

factory-bot