ruby-on-rails - 使用 "autotest"测试通过，但使用 Authlogic 测试未通过 "rake test"

Question

我的测试在执行“rake test:functions”时失败，但使用自动测试一致通过。

所讨论的失败测试似乎与 Authlogic 在使用 rake 时未正确登录用户有关。

为了方便用户在测试中登录，我有一个测试帮助器方法，如下所示:

class ActionController::TestCase
  def signin(user, role = nil)
    activate_authlogic
    UserSession.create(user)
    user.has_role!(role) if role
  end
end

以上方法用于登录用户

我的堆栈是shoulda/authlogic/acl9/factory_girl/mocha

我怀疑 Authlogic 是问题所在的原因是失败的测试如下所示:

     54) Failure:
test: A logged in user PUT :update with valid data should redirect to user profile. (UsersControllerTest)
    [/var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/action_controller/macros.rb:202:in `__bind_1251895098_871629'
     /var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/context.rb:351:in `call'
     /var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/context.rb:351:in `test: A logged in user PUT :update with valid data should redirect to user profile. ']:
Expected response to be a redirect to <http://test.host/users/92> but was a redirect to <http://test.host/signin>.

 55) Failure:
test: A logged in user PUT :update with valid data should set the flash to /updated successfully/i. (UsersControllerTest)
    [/var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/assertions.rb:55:in `assert_accepts'
     /var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/action_controller/macros.rb:41:in `__bind_1251895098_935749'
     /var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/context.rb:351:in `call'
     /var/lib/gems/1.8/gems/thoughtbot-shoulda-2.10.2/lib/shoulda/context.rb:351:in `test: A logged in user PUT :update with valid data should set the flash to /updated successfully/i. ']:
Expected the flash to be set to /updated successfully/i, but was {:error=>"You must be signed in to access this page"}

Answer 1

自动测试会预先读取所有测试文件 AFAIR(它使用 RSpec 来执行此操作，我已经很长时间没有使用普通测试了，所以我可能是错的)。

要正确测试 Controller ，您需要在setUp方法中调用activate_authlogic。这可能是针对集成测试自动(全局)完成的。

由于自动测试会读取所有测试，因此它会运行此全局设置并通过功能测试。当您仅运行功能测试时，不会启用 authlogic，并且您的测试会失败。