my routes.rb
namespace :magazine do
resources :pages do
resources :articles do
resources :comments
end
end
end
While writing controller specs for Comments:
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
Any idea how to give the page and article reference to get :index ??
if I give : get :index, :article_id => @article.id
Error I get is below:
Failure/Error: get :index, :article_id => @article.id
ActionController::RoutingError:
No route matches {:article_id =>"3", :controller=>"magazine/comments"}
Your route requires at least two IDs: the comment's parent article, and the article's parent page.
namespace :magazine do
resources :pages do
resources :articles do
resources :comments
end
end
end
# => /magazine/pages/:page_id/articles/:article_id/comments
All parent IDs must be provided for this route to work:
it "renders the :index view" do
get :index, {:page_id => @page.id, :article_id => @article.id}
# [UPDATE] As of Rails 5, this becomes:
# get :index, params: {:page_id => @page.id, :article_id => @article.id}
response.should render_template("index")
end
With Rails 5 the params API changed:
get :index, params: { page_id: @page.id, article_id: @article.id }
https://relishapp.com/rspec/rspec-rails/v/3-7/docs/request-specs/request-spec#specify-managing-a-widget-with-rails-integration-methods
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