我的路线
namespace :magazine do
resources :pages do
resources :articles do
resources :comments
end
end
end
在撰写控制器规范时,请注意：
describe "GET 'index'" do
before(:each) do
@user = FactoryGirl.create(:user)
@page = FactoryGirl.build(:page)
@page.creator = @user
@page.save
@article = FactoryGirl.create(:article)
@comment_attributes = FactoryGirl.attributes_for(:comment,:article_id => @article )
end
it "populates an array of materials" do
get :index,??
#response.should be_success
assigns(:comments)
end
it "renders the :index view" do
get :index,??
response.should render_template("index")
end
end
任何想法如何给页面和文章参考获取：index？
如果我给：get：index,：article_id => @ article.id
我得到的错误如下：
Failure/Error: get :index,:article_id => @article.id
ActionController::RoutingError:
No route matches {:article_id =>"3",:controller=>"magazine/comments"}
解决方法
您的路线至少需要两个ID：评论的父文章和文章的父页面.
namespace :magazine do
resources :pages do
resources :articles do
resources :comments
end
end
end
# => /magazine/pages/:page_id/articles/:article_id/comments
必须为此路由提供所有父ID：
it "renders the :index view" do
get :index,{:page_id => @page.id,:article_id => @article.id}
response.should render_template("index")
end