在Rails 4.1.6中,我在运行使用scaffold生成的测试时遇到InvalidAuthenticityToken错误.有没有办法禁用特定测试的真实性令牌检查?
rails g scaffold user name:string email:string password_digest:string rake
输出:
... 1) Error: UsersControllerTest#test_should_create_user: ActionController::InvalidAuthenticityToken: ActionController::InvalidAuthenticityToken test/controllers/users_controller_test.rb:21:in `block (2 levels) in <class:UsersControllerTest>' test/controllers/users_controller_test.rb:20:in `block in <class:UsersControllerTest>' ...
这是源代码:
test "should create admin_user" do assert_difference('Admin::User.count') do post :create,admin_user: { email: @admin_user.email,password_digest: @admin_user.password_digest,username: @admin_user.username } end assert_redirected_to admin_user_path(assigns(:admin_user)) end
解决方法
有一些选择:
– >您可以将检测CSRF无效令牌的行为更改为重置会话(就像在Rails 3中一样):
在application_controller.rb中
protect_from_forgery with: :exception
至
protect_from_forgery with: :null_session
– >您可以使用条件表达式执行此操作,例如:
if Rails.env.test? protect_from_forgery with: :null_session else protect_from_forgery with: :exception end
然而,这为测试和开发/生产环境提供了一些不同的配置.
– >您可以在测试中手动提供真实性令牌:
def set_form_authenticity_token session[:_csrf_token] = SecureRandom.base64(32) end
特别是测试:
post :create,username: @admin_user.username },authenticity_token: set_form_authenticity_token
– >你可以编写自己的助手,例如:
def set_form_authenticity_token session[:_csrf_token] = SecureRandom.base64(32) end alias_method :post_without_token,:post def post_with_token(symbol,args_hash) args_hash.merge!(authenticity_token: set_form_authenticity_token) post_without_token(symbol,args_hash) end alias_method :post,:post_with_token