ruby on rails - rails - Estableciendo roles a través de rolify en la definición de FactoryGirl

rspec factories

Question

Estoy usando el dispositivo, rolify y cancan. También estoy usando rspec con FactoryGirl para las pruebas. En este momento estoy trabajando en algunas pruebas y quiero definir usuarios con diferentes roles para esas pruebas. Aquí está mi conjetura actual sobre cómo hacer eso usando FactoryGirl:

FactoryGirl.define do
  factory :user do
    name ''Test User''
    email ''[email protected]''
    password ''please''
    password_confirmation ''please''
    # required if the Devise Confirmable module is used
    confirmed_at Time.now

    factory :admin do
        self.has_role :admin
    end

    factory :curator do
        self.has_role :curator
    end

    factory :super_admin do
        self.has_role :super_admin
    end
  end
end

Estas son algunas de mis pruebas que no parecen estar escritas correctamente: requiere ''spec_helper''

describe "Pages" do
    subject { page }

    before do
        @newpage = FactoryGirl.create(:page)
        @newpage.save
    end

    context ''not logged in'' do
        it_behaves_like ''not admin''
    end

    context ''logged in'' do

        context ''as user'' do
            before do
                @user = FactoryGirl.create(:user)
                sign_in @user
            end

            it_behaves_like ''not admin''
        end

        context ''as curator'' do
            before do
                @curator = FactoryGirl.create(:curator)
                sign_in @curator
            end

            it_behaves_like ''not admin''
        end

        context ''as admin'' do
            before do
                @admin = FactoryGirl.create(:admin)
                sign_in @admin
            end

            it_behaves_like ''admin''
        end

        context ''as super admin'' do
            before do
                @super_admin = FactoryGirl.create(:super_admin)
                sign_in @super_admin
            end

            it_behaves_like ''admin''
        end
    end
end

Cuando ejecuto las especificaciones, estos son mis errores:

1) Pages logged in as admin behaves like admin can show page 
 Failure/Error: Unable to find matching line from backtrace
 NoMethodError:
   undefined method `has_role='' for #<User:0x007f883384d178>
 Shared Example Group: "admin" called from ./spec/requests/pages_spec.rb:41
 # ./spec/requests/pages_spec.rb:37:in `block (4 levels) in <top (required)>''

2) Pages logged in as curator behaves like not admin can show page 
 Failure/Error: Unable to find matching line from backtrace
 ArgumentError:
   Factory not registered: curator
 Shared Example Group: "not admin" called from ./spec/requests/pages_spec.rb:32
 # ./spec/requests/pages_spec.rb:28:in `block (4 levels) in <top (required)>''

3) Pages logged in as super admin behaves like admin can show page 
 Failure/Error: Unable to find matching line from backtrace
 ArgumentError:
   Factory not registered: super_admin
 Shared Example Group: "admin" called from ./spec/requests/pages_spec.rb:50
 # ./spec/requests/pages_spec.rb:46:in `block (4 levels) in <top (required)>''

Answer 1

Prefiero usar FactoryGirls after(:create) callback para crear roles (también vea this problema para Rolify).

Además el método has_role? se usa para verificar si un usuario tiene un rol específico, para establecer un rol específico, debe usar el método add_role .

FactoryGirl.define do
  factory :user do
    name ''Test User''
    email ''[email protected]''
    password ''please''
    password_confirmation ''please''
    # required if the Devise Confirmable module is used
    confirmed_at Time.now

    factory :admin do
        after(:create) {|user| user.add_role(:admin)}
    end

    factory :curator do
        after(:create) {|user| user.add_role(:curator)}
    end

    factory :super_admin do
        after(:create) {|user| user.add_role(:super_admin)}
    end
  end
end