我当前的代码如下所示:
/spec/support/spec_test_helper.rb
module SpecTestHelper
def login_admin
user = FactoryGirl.create(:user, type: 0)
session[:user_id] = user.id
end
end
/app/controllers/application_controller.rb
def current_user
if session[:user_id].nil?
render plain: 'Error', status: :unauthorized
else
@current_user ||= User.find(session[:user_id])
end
end
不幸的是,current_user方法中的session总是空的。有没有办法通过 RSpec 控制 session ?
最佳答案
这将根据规范类型而变化。例如,feature
规范不允许您直接修改 session 。但是,controller
规范会。
您需要包含 helper methods module进入您的示例组。假设您有一个 WidgetsController
:
require 'support/spec_test_helper'
RSpec.describe WidgetsController, type: :controller do
include SpecTestHelper
context "when not logged in" do
it "the request is unauthorized" do
get :index
expect(response).to have_http_status(:unauthorized)
end
end
context "when logged in" do
before do
login_admin
end
it "lists the user's widgets" do
# ...
end
end
end
您也可以automatically include the module进入所有规范,或specific specs通过使用 metadata .
我经常通过将配置更改添加到定义辅助方法的文件中来做到这一点:
/spec/support/spec_test_helper.rb
module SpecTestHelper
def login_admin
user = FactoryGirl.create(:user, type: 0)
session[:user_id] = user.id
end
end
RSpec.configure do |config|
config.include SpecTestHelper, type: :controller
end
关于ruby-on-rails - 通过 RSpec 设置 session 值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/30462215/