RSpec 用于路由和专门测试 routes.rb [英] RSpec for routes and testing routes.rb specifically

问题描述

我正在尝试为我的服装路线以及不存在的路线编写测试.

I'm trying to write test for my costume routes, along with non existing routes.

对于这里的例子，我有两个问题:

For the examples down here I have two problems:

1. 它匹配我的控制器上不存在的动作，所以它并不真正匹配我的控制器是否有这些动作，它只是匹配语法
2. should_not be_routable 不起作用，哪一种回到上面的问题，它不检查我的控制器或 routes.rb 文件到看看这条路线是否应该存在.

1. It matches the actions that don't exist on my controller, so it doesn't really match to see if my controller have those actions, it just matches the syntax
2. the should_not be_routable doesn't work, which kind of goes back to the above problem of it doesn't check against my controller or the routes.rb file to see if the route should exist.

这个通过了，一切都很好:

This one passes and is all good:

it "should route to method1" do
   { :get => '/my_controller/method1' }.should route_to(:controller => 'my_controller',
                                                     :action => 'method1')
end

这个失败了，所以它甚至不检查我的控制器或路由文件中是否定义了一个方法 zz.

this one fails, so it doesn't even check to see if I have a method zz defined in my controller or routes file.

it "should not route to zz" do
  { :get => '/my_controller/zz' }.should_not be_routable 
end

我得到的错误是:

MyController routing zz should route to rescan
     Failure/Error: { :get => '/my_controller/zz' }.should_not be_routable
       expected {:get=>"/client_rescan/zz"} not to be routable, but it routes to {:controller=>"my_controller", :action=>"zz"}

所以它显然根本不看我的路由文件...

So it obviously doesn't look at my routes file at all...

这是另一个例子，它不查看我的路由文件，在我的路由中我有 ' resources :client_rescan, :only => [:index] ' 并且当我执行 rake routes它没有按预期显示删除，但测试不会查看那些:

This is another example of it doesn't look at my routes file, in my routes I have ' resources :client_rescan, :only => [:index] ' and when I do rake routes it doesn't show delete as expected, but the test doesn't look at those:

it "should not have route to delete" do
  { :delete => '/my_controller/1'}.should_not be_routable
end

我得到的失败如下.看起来它甚至没有看到删除功能:

The Failure I get is the following. Which looks like it doesn't even see the delete function:

 Failure/Error: { :delete => '/my_controller/1'}.should_not be_routable
   expected {:delete=>"/my_controller/1"} not to be routable, but it routes to {:controller=>"my_controller", :action=>"1"}

另一个问题是我在测试中发布到索引的路由:

Another problem is my post routes to index in the test:

it "should not have route to post" do
  { :post => '/my_controller' }.should_not be_routable
end

我得到的失败是:

 Failure/Error: { :post => '/my_controller' }.should_not be_routable
   expected {:post=>"/my_controller"} not to be routable, but it routes to {:controller=>"my_controller", :action=>"index"}

这是我的 routes.rb 文件的内容

this is content of my routes.rb file

require 'resque/server'
require 'resque_scheduler'

Cdc::Application.routes.draw do

  mount Resque::Server.new, :at => 'resque'
  Resque.schedule = YAML.load_file(File.join(File.dirname(__FILE__), 'resque_schedule.yml')) # load the schedule

  devise_for :users, :controllers => { :sessions => "sessions", :registrations => "registrations" }



  [:assessments, :security_assessments, :privacy_assessments].each do |assessment_type|
    resources assessment_type, :controller => :assessments do
      resources :rsz do
        post 'review', :on => :member
        get 'judgement', :on => :member
      end

      get :judgement, :on => :member

      resources :samples do
        get 'download', :on => :member
      end

      resources :asm_reviews do
        post :request_review, :on => :collection
      end
    end
  end



  resources :account_creator
  match "/images/captcha/*file_name" => "captcha#show"

  ## this is where my route is!! :)

  resources :my_controller, :only => [:index] do
    collection do
      get :rescan
      get :cancel
    end
  end

  match "alert_queue/words" => "alert_queue#words"
  resources :alert_queue

  match "calls_to_action/start/:id" => "calls_to_action#start", :id => /\d+/
  match "calls_to_action/close/:id" => "calls_to_action#close", :id => /\d+/
  match "calls_to_action/comment/:id" => "calls_to_action#comment", :id => /\d+/
  match "calls_to_action/multiclose" => "calls_to_action#multiclose"
  match "calls_to_action/multiscan" => "calls_to_action#multiscan"

  match "application_instances/multiclose" => "application_instances#multiclose"
  match "application_instances/multiscan" => "application_instances#multiscan"

  resources :code_categories do
    resources :code_families do
      resources :code_family_versions
    end
  end

  resources :code_policy_items


  resources :application_instances do
    collection do
      post :resque_statuses
    end

    resources :code_indices
    resources :application_analysis

    get "smali/:smali_path", :as => :smali, :on => :member, :action => :smali, :smali_path => /.*/
    member do
      get :file
      get :strings
      get :dump
      get :alerts
      get :correlations
      get :signers
      get :icon
      get :resque_status
      get :assets
      get :new_code_index
      get :class_list
      get :heuristic_hits
      get :engine_artifacts
      post :rescan
      post :attach_artifact
      post :engine_artifact, :action => :attach_engine_artifact
      resources :alerts
    end

    post "multiscan", :on => :collection, :action => :multiscan
    post "multiclose", :on => :collection, :action=> :multiclose
    post "engines/:engine_name/:engine_version/assertions/:cookie",
         :on => :member, :action => :register_assertion_set, :as => :register_assertion_set,
         :engine_name => /[^\/]+/, :engine_version => /[^\/]+/, :cookie => /[^\/]+/
    post "engines/:engine_name/:engine_version/network_data",
         :on => :member, :action => :register_network_data, :as => :register_network_data,
         :engine_name => /[^\/]+/, :engine_version => /[^\/]+/

    post "assets", :on => :member, :action => :register_asset_set, :as => :register_asset_set
  end

  # index gets the list of families, show gets the assertion types for that family
  resources :assertion_families

  resources :artifacts

  resources :dashboard do
    collection do
      get :last_app_instance
    end
  end

  match '/direct_downloads/' => 'direct_downloads#index'

  root :to => "stats#index"
  match '/' => 'stats#index'
  match 'explorer/query/:format' => 'explorer#query'
  match '/:controller(/:action(/:id))'
end

推荐答案

问题是这行routes.rb:

The problem is this line of routes.rb:

match '/:controller(/:action(/:id))'

这是一个包罗万象的路由，将匹配例如/abc/xyz 到控制器 abc 和动作 xyz.

This is a catch all route, and will match for example /abc/xyz to controller abc, and action xyz.

最好不要使用捕获所有路由，而是只公开您想要的功能.

It's best really not to use catch all routes, in favour of exposing only the functionality you want.

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