访问 Cucumber 中的控制器以测试登录
首先 - 我知道这通常是可怕的做法，因为 Cucumber 只用于测试输出。我只想针对一个非常非常具体的案例执行此操作。
我有一个应用程序，它使用我维护的另一个应用程序设置的 cookie 来处理用户身份验证。我想编写一个非常简单的身份验证集成测试：
Given I have logged as "some_user" on the SSO server
When I visit any page
Then I should be logged in as "some_user"
我当前的“Then”步骤定义如下：
Then /^I should be logged in as "([^"]*)"$/ do |username|
user = User.find_by_username(username)
assert_equal @controller.current_user, user
end
显然，这因“Undefined method 'current_user' for nil:NilClass”而失败。
如果不明显 - ApplicationController#current_user 返回当前登录的用户或 nil。
First off - I know that this is generally horrible practice, because Cucumber is meant to only test outputs. I just want to do this for one veryveryvery specific case.
I have an app that handles user authentication using a cookie set by another app I maintain. I'd like to write a very simple integration test for authentication:
Given I have logged as "some_user" on the SSO server
When I visit any page
Then I should be logged in as "some_user"
My current step definition for the Then is as follows:
Then /^I should be logged in as "([^"]*)"$/ do |username|
user = User.find_by_username(username)
assert_equal @controller.current_user, user
end
Obviously, this is failing with "Undefined method 'current_user' for nil:NilClass".
In case it's not obvious - ApplicationController#current_user returns either the user currently logged in or nil.
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您可以访问显示当前登录用户名的某些页面。
喜欢：
当我进入帐户页面时然后我应该在“div#login”中看到“欢迎用户”You can visit some page where currently logged on user's name is displayed.
Like:
When I go to the account pageThen I should see "Welcome user" within "div#login"