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我正在尝试编写一个功能来测试用户模型(设计+康康)的身份验证。给用户可以归因于不同的角色。重点是在经过身份验证的用户具有其中一个角色(“admin”或“registered”)时测试功能。默认情况下,用户被创建为具有“已注册”角色。我使用rails3-devise-rspec-cucumber和Authorization and users management in rails作为开始。黄瓜设计
所以我有以下各表
sqlite> .tables
roles_users users views
roles schema_migrations
应用程序/模型/ user.rb
class User < ActiveRecord::Base
has_and_belongs_to_many :roles
before_save :setup_role
...
def setup_role
if self.role_ids.empty?
self.role_ids = 2 # corresponds to "registered"
end
end
end
应用程序/模型/ role.rb
class Role < ActiveRecord::Base
has_and_belongs_to_many :users
attr_accessible :name
end
功能/ user_authentication .feature
Scenario: User signs in successfully
Given I exist as a user
功能/ step_definitions/user_definition.rb
...
def create_user
create_visitor
delete_user
@user = FactoryGirl.create(:user, @visitor)
end
...
Given /^I exist as a user$/ do
create_user
end
规格/工厂/ user.rb
FactoryGirl.define do
factory :user do
email '[email protected]'
password 'changeme'
password_confirmation 'changeme'
end
factory :role do
role_id 2
end
end
当我运行黄瓜,我得到错误
Scenario: User signs in successfully # features/user_authentication.feature:12
Given I exist as a user # features/step_definitions/user_definition.rb:58
Couldn't find Role with id=2 (ActiveRecord::RecordNotFound)
./app/models/user.rb:21:in `setup_role'
我想我必须错过一些工厂或协会,但我对这个话题很陌生,并且有n没有设法找出如何解决问题。我会感谢您的建议。