以下是我的路线的样子:
/article/:id/:action {:root=>"article", :controller=>"article/article", :title=>"Article"}
以下是我的控制器的样子:
# app/controllers/article/article_controller.rb
class ArticleController < ApplicationController
def save_tags
# code here
end
end
我想测试save_tags动作,所以我写这样的规范:
describe ArticleController do
context 'saving tags' do
post :save_tags, tag_id => 123, article_id => 1234
# tests here
end
end
但是当我运行此规范时,我收到错误
ActionController::RoutingError ...
No route matches {:controller=>"article/article", :action=>"save_tags"}
我认为问题是save_tags动作是一般控制器动作,即。路线中没有/ article /:id / save_tags。测试此控制器操作的最佳方法是什么?
答案 0 :(得分:3)
你是真的。问题是你正在寻找一条没有:id
的路线,但你没有路线。您需要将参数传递给post :save_tags
的{{1}},并且考虑到上述问题,我相信这就是您所说的:id
。
因此,请尝试将测试更改为:
article_id
<强>更新强>
Rails可能会因为你在你的路线中使用describe ArticleController do
context 'saving tags' do
post :save_tags, tag_id => 123, id => 1234
# tests here
end
end
而感到困惑,我相信:action
是一个保留字或Rails视为特殊的字。也许尝试将您的路线更改为:
action
你的测试:
/article/:id/:method_name {:root=>"article", :controller=>"article/article", :title=>"Article"}
答案 1 :(得分:0)
您需要一条路线来映射到您的控制器操作
post '/article/:id/save_tags'
应该可行,或考虑使用资源助手来构建路线
# creates the routes new, create, edit, update, show, destroy, index
resources :articles
# you can exclude any you do not want
resources :articles, except: [:destroy]
# add additional routes that require an article in the member block
resources :articles do
member do
post 'save_tags'
end
end
# add additional routes that do NOT require an article in the collection block
resources :articles do
collection do
post 'publish_all'
end
end