我正在使用devise、rolify和cancan,同时在测试中使用RSpec和FactoryBot。目前我正在编写一些测试,并且希望为这些测试定义具有不同角色的用户。以下是我目前使用FactoryBot进行操作的猜测:
FactoryBot.define do
factory :user do
name 'Test User'
email 'example@example.com'
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
以下是我编写的几个测试,似乎不正确:
require 'spec_helper'
describe "Pages" do
subject { page }
before do
@newpage = FactoryBot.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 = FactoryBot.create(:user)
sign_in @user
end
it_behaves_like 'not admin'
end
context 'as curator' do
before do
@curator = FactoryBot.create(:curator)
sign_in @curator
end
it_behaves_like 'not admin'
end
context 'as admin' do
before do
@admin = FactoryBot.create(:admin)
sign_in @admin
end
it_behaves_like 'admin'
end
context 'as super admin' do
before do
@super_admin = FactoryBot.create(:super_admin)
sign_in @super_admin
end
it_behaves_like 'admin'
end
end
end
当我运行测试时,这些是我的错误:
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)>'
注意:FactoryBot 以前叫做 FactoryGirl
before(:create)
,也可以工作,但是回调不同。 - Dennis Hackethal