Rspec和Devise:找不到#<User的有效映射

Question

使用RSpec和Devise,我收到映射错误.

  1) BusinessesController GET index sets @new_vacation
     Failure/Error: sign_in @user
     RuntimeError:
       Could not find a valid mapping for #<User id: 8009, email: "persons3@cycle7.com", encrypted_password: "$2a$10$joN9Vy6spNAe4uh7W9fcOOdoeSJ5dr/nBwpmlqcv6EYe...", reset_password_token: nil, remember_token: nil, remember_created_at: nil, sign_in_count: 0, current_sign_in_at: nil, last_sign_in_at: nil, current_sign_in_ip: nil, last_sign_in_ip: nil, created_at: "2011-04-01 17:05:03", updated_at: "2011-04-01 17:05:03", business_id: 7214, confirmation_token: nil, confirmed_at: "2011-08-24 21:23:51", confirmation_sent_at: nil, failed_attempts: 0, unlock_token: nil, locked_at: nil, admin: true, password_salt: nil>
     # ./spec/controllers/businesses_controller_spec.rb:10:in `block (2 levels) in <top (required)>'

看起来答案可能就在这里用设计进行RSpec测试:无法找到有效的映射,但我无法得到它.

任何想法,我真的很难过!谢谢.

---

的routes.rb

  constraints(SubdomainRoute) do

    # SIGN IN
    devise_for :accounts, :controllers => {
                                                      :sessions => "users/accounts/sessions",
                                                      :confirmations =>  "users/accounts/confirmations" },
                                                      :class_name => 'Admin' do
      get "accounts/sign_in", :to => "users/accounts/sessions#new"

      get "accounts/sign_up", :to => "users/devise/registrations#new"
      get "accounts/signedup", :to => "users/devise/confirmations#signedup", :as => "signedup_registration"
    end
end

---

admin.rb

class Admin < User
  validates_associated :business
end

---

user.rb

class User < ActiveRecord::Base
  belongs_to :business
  accepts_nested_attributes_for :business

  # TODO get lockable working -- failed_attempts is incrementing in db
  devise :database_authenticatable, :registerable, :confirmable, :lockable,
         :recoverable, :rememberable, :trackable, :validatable
end

---

factories.rb

FactoryGirl.define do

  Factory.define :business do |b|
  end

  Factory.define :business_main, :parent => :business do |b|
    b.business_name "Ann's Salon"
    b.address_line1 "123 Main Street"
    b.address_line2 ""
    b.city "Portland"
    b.state "Oregon"
    b.zip "97211"
  end

  factory :admin do
    confirmed_at Time.now

    factory :admin_one do
      association :business, :factory => :business_one
      email
      password 'please'
      admin true
    end
  end
end

---

business_controller_spec.rb

require 'spec_helper'

describe BusinessesController do

  before (:each) do
    @business = Factory(:business_one)
    @user     = User.find_by_business_id(@business.id)
    sign_in @user
  end

  describe "GET index" do

    let(:describe_action) { get :index }

    it "sets @new_vacation" do
      BusinessVacation.should_receive(:new)
      get :index
    end
  end

end

Answer 1

我的路由文件中出现此错误,因为我有一个API端点,我希望允许用户重置密码,但我希望用户实际在Web视图上进行密码更改,而不是命名空间 /api

这是我修复路线以使其工作的方式:

CoolApp::Application.routes.draw do
  namespace :api, defaults: { format: :json } do
    devise_scope :users do
      post 'users/passwords', to: 'passwords#create'
    end

    resources :users, only: [:create, :update]
  end

  devise_for :users

  root to: 'high_voltage/pages#show', id: 'home'
end