Question

我使用Rails 5和minitest。我想测试一个需要登录的控制器方法，由控制器中的过滤器验证

  before_filter :require_current_user

    def current_user
    @current_user ||= User.find_by(id: session[:user_id])
  end

  def require_current_user
    redirect_to(:root, :notice => "you must be logged in") unless current_user
  end

为了模拟会话变量，我在测试中添加了这个

  def setup
    @logged_in_user = users(:one)
    session[:user_id] = @logged_in_user.id
  end

test "do create" do
  person = people(:one)
  rating
  post rate_url, params: {person_id: person.id, rating: rating}

  # Verify we got the proper response
  assert_response :success
end

但是当我运行上述测试时，会导致错误

NoMethodError: undefined method `session' for nil:NilClass
    test/controllers/rates_controller_test.rb:10:in `setup'

如何在minitest中模拟会话变量？

编辑：根据给出的回复，这是我的session_create方法

  def create
    puts "env: #{env["omniauth.auth"]}"
    user = User.from_omniauth(env["omniauth.auth"])
    first_login = user.last_login.nil?
    # Record the fact that this is their first login in the session
    session[:first_login] = first_login
    # Record the last login of the user
    user.last_login = Time.now
    user.save
    session[:user_id] = user.id

    last_page_visited = session[:last_page_visited]
    session.delete(:last_page_visited)
    url = last_page_visited.present? ? last_page_visited : url_for(:controller => 'votes', :action => 'index')
    redirect_to url
  end

Answer 1

我认为这对你有用。

public getJSON(): Observable<any> {
         return this.http.get("./export.json")
                         .map(res => {var data = res.json(); return data});

}

看看here
您还可以发布每个测试的登录页面并设置会话

controller.session[:user_id] = users(:one).id

结帐this

Answer 2

在Rails 4.2中， ActionController :: TestCase 可以工作：

@controller.session[:user_id] = users(:one).id

也许Rails 5也可以使用。

如何在minitest中模拟会话变量？

2 个答案: