ruby-on-rails - 如何通过 minitest 测试 after_sign_in_path_for

Question

我像这样更改了 after_sign_in_path_for 方法的默认行为:

class ApplicationController < ActionController::Base
  private
  def after_sign_in_path_for(resource)
    return admin_root_path if resource.is_a?(AdminUser)
    request.referrer || root_path
  end
end

它可以找到，现在我想通过 minitest 测试它。 但是我不知道如何为它编写集成测试。

尽管rspec 有答案，但我无法为minitest 重写。

How to test after_sign_in_path_for(resource)?

如何通过 minitest 为 after_sign_in_path_for 编写测试？

rails :5.1 设计:4.5.0

require 'test_helper'

class ApplicationControllerTest < ActionDispatch::IntegrationTest
  include Devise::Test::IntegrationHelpers
  setup do
    2.times{ create(:post) }
    @user = create(:user)
    @admin_user = create(:admin_user)
  end

  test "should redirect to '/posts/1' after login" do
    # get "/posts/1"
    # sign_in(@user)
    # test return back "/posts/1"
  end

  test "should redirect to '/posts/2' after login" do
    # get "/posts/2"
    # sign_in(@user)
    # test return back "/posts/2"
  end

  test "should redirect to admin root page after login" do
    # sign_in(@adminuser)
    # test go to admin root page
  end
end

Answer 1

你可以像这样测试它们:

require 'test_helper'

class ApplicationControllerTest < ActionDispatch::IntegrationTest
  include Devise::Test::IntegrationHelpers
  setup do
    @user = create(:user)
    @admin_user = create(:admin_user)
  end

  test "should redirect to current page after login" do
    sign_in(@user)
    get :index
    assert_redirected_to controller: "home", action: "index"
  end

  test "should redirect to admin root page after login" do
    sign_in(@adminuser)
    get :index
    assert_redirected_to controller: "admin", action: "index"
  end
end

assert_redirected_to API docs