我正在使用 Ryan Bates 的 nifty:authentication
,并开始使用 Rspec 进行测试。与这个问题斗争了几个星期,但仍然不明白发生了什么。
我的 Controller 只是调用
before_filter :login_required, :except => [:login]
在 lib/controller_authentication 中定义
def self.included(controller)
controller.send :helper_method, :current_account, :logged_in?, :redirect_to_target_or_default
end
def current_account
@current_account ||= Account.find(session[:account_id]) if session[:account_id]
end
def logged_in?
current_account
end
def login_required
unless logged_in?
store_target_location
redirect_to login_url, :alert => "You must first answer me these riddles three log in or sign up before accessing this page."
end
end
def redirect_to_target_or_default(default, *args)
redirect_to(session[:return_to] || default, *args)
session[:return_to] = nil
end
private
def store_target_location
session[:return_to] = request.url
end
end
应用程序按预期运行,但测试每次都失败。无论我尝试什么,我都会收到redirect_to login_url, :alert =>“您必须首先...登录”
页面。
我尝试过的事情:
controller.stub!( :login_required )
ControllerAuthentication.stub!(:current_account).and_return(Account.where(:username => 'ej0c').first)
#ControllerAuthentication.stub!(:logged_in?).and_return(Account.where(:username => 'ej0c').first)
ControllerAuthentication.stub!(:login_required).and_return(true)
MyDigisController.stub!( :login_required ).and_return(true)
我认为这意味着我错过了这件事的整个理论。我怎样才能让我的登录正常工作?
我尝试按照 Punit 的建议进行操作: [上一页]
require 'spec_helper'
describe "View event details" do
it "Should show a table of events" do
@account = Account.where(:username => 'ej0c').first
puts @account.inspect
controller.stub!(:current_account).and_return(@account)
controller.stub!(:logged_in?).and_return(true)
session[:account_id] = @account.id
visit '/my_digis/66/custom_events'
page.should have_content('Events')
end
end
@account.inspect 显示得很好,但我也得到了
An expectation of :current_account was set on nil. Called from C:/Users/Ed/webapps/whendidji3/spec/con
.rb:8:in `block (2 levels) in <top (required)>'. Use allow_message_expectations_on_nil to disable warn
An expectation of :logged_in? was set on nil. Called from C:/Users/Ed/webapps/whendidji3/spec/controll
:in `block (2 levels) in <top (required)>'. Use allow_message_expectations_on_nil to disable warnings.
感谢您的详细解释,因为我已经从高到低进行了搜索以了解发生了什么。
最佳答案
您使用的是普通规范而不是 Controller 规范,这意味着未设置变量“ Controller ”。
要使用 Controller 规范,您需要将 Controller 类名称传递到描述 block 而不是字符串。
describe MyController do
参见http://rspec.info/rails/writing/controllers.html
一旦你这样做了,你应该能够使用你最初的想法来 stub login_required
关于ruby-on-rails - 使用 Rspec、NiftyAuthentication 进行测试,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/7028167/