Ruby on rails RubyonRails4:在rspec不工作的情况下测试嵌套资源
我在测试RubyonRails应用程序时遇到了一些问题。我有一个资源餐厅和嵌套的资源菜单 路由文件:Ruby on rails RubyonRails4:在rspec不工作的情况下测试嵌套资源,ruby-on-rails,rspec,mongoid,Ruby On Rails,Rspec,Mongoid,我在测试RubyonRails应用程序时遇到了一些问题。我有一个资源餐厅和嵌套的资源菜单 路由文件: resources :restaurants do resources :menus 菜单模式: class Menu include Mongoid::Document belongs_to :restaurant accepts_nested_attributes_for :restaurant validates :name, presence: true validates :
resources :restaurants do
resources :menus
菜单模式:
class Menu
include Mongoid::Document
belongs_to :restaurant
accepts_nested_attributes_for :restaurant
validates :name, presence: true
validates :description, presence: true
validates :restaurant, presence: true
field :name, type: String
field :description, type: String
end
餐厅模式:
class Restaurant
include Mongoid::Document
has_one :address, dependent: :destroy
has_many :menus, dependent: :destroy
accepts_nested_attributes_for :address, :menus
validates :name, presence: true
validates :description, presence: true
validates :address, presence: true
field :name, type: String
field :description, type: String
field :thumbnail, type: String
field :banner, type: String
end
然后,我正在尝试这样的事情。这是rspec的默认测试,但我正试图修改它,因为我有一个嵌套的资源
describe MenusController do
before :each do
@restaurant = FactoryGirl.create(:random_restaurant)
@menu = FactoryGirl.create(:menu)
end
describe 'GET index' do
it 'assigns all menus as @menus' do
get restaurant_menus_path(@restaurant)
assigns(:menus).should eq([menu])
end
end
describe 'GET all restaurants menus' do
it 'responds with 200' do
get :index, { :id => @restaurant }
expect(response).to be_success
expect(response.status).to eq(200)
end
end
但错误在于:
1) MenusController GET index assigns all menus as @menus
Failure/Error: get restaurant_menus_path(@restaurant)
ActionController::UrlGenerationError:
No route matches {:controller=>"menus", :action=>"/en/restaurants/52a20e4c6561721131010000/menus"}
# ./spec/controllers/menus_controller_spec.rb:30:in `block (3 levels) in <top (required)>'
2) MenusController GET all restaurants menus responds with 200
Failure/Error: get :index, { :id => @restaurant }
ActionController::UrlGenerationError:
No route matches {:action=>"index", :id=>"52a20e4c6561721131060000", :controller=>"menus"}
# ./spec/controllers/menus_controller_spec.rb:37:in `block (3 levels) in <top (required)>'
有趣的是,这个测试在menu_spec.rb中运行
require 'spec_helper'
describe 'Menu' do
before :each do
@restaurant = FactoryGirl.create(:random_restaurant)
@menu = FactoryGirl.create(:menu)
end
describe 'GET /menus' do
it 'responds with 200' do
get restaurant_menu_path(@restaurant, @menu)
expect(response).to be_success
expect(response.status).to eq(200)
end
end
describe 'GET all restaurants menus' do
it 'responds with 200' do
get restaurant_menus_path(@restaurant)
expect(response).to be_success
expect(response.status).to eq(200)
end
end
end
我真的不知道为什么这个测试不起作用(
请..我需要一些解释..如果有人能帮忙..请:)
也欢迎阅读以下资源:)
非常感谢..好的,我知道了,测试应该是这样的:
it 'renders the index template' do
get :index, { :restaurant_id => @restaurant }
expect(response).to render_template('index')
end
我必须加上:餐厅id。。然后它成功了 在测试
中键入:controller
当我执行获取餐厅菜单路径(@restaurant)
时,抛出此错误:
ActionController::UrlGenerationError:
No route matches {:action=>"/restaurant/1/menus", :controller=>"restaurants"}
在方法get的测试类型控制器中,第一个参数不是控制器中的操作:
因此,它适用于:
get :index, { :restaurant_id => @restaurant }
有没有可能指向控制器?我遇到了类似的问题,但我得到了
#抱歉,我在度假。。我在模型上贴了标签。菜单模型有如下内容:接受\u嵌套的\u属性\u for:restaurant和我的餐厅模型:接受\u嵌套的\u属性\u for:menusThanks。我解决了。我不记得问题出在哪里,但我相信这与“子”资源(在工厂中)上必须存在的关联有关,否则它们将被视为“非关联”资源。
get :index, { :restaurant_id => @restaurant }