On Jul 4, 2010, at 3:28 PM, Lalish-Menagh, Trevor wrote: > > On Sat, Jul 3, 2010 at 2:40 AM, Lalish-Menagh, Trevor > <t...@trevreport.org> wrote: >> Hi all, >> >> I must be doing something wrong here. Could someone point me in the >> right direction? I am trying to test my nested resources in Rails 3. >> >> The route: >> resources :students do >> resources :days >> end >> >> The test: >> it "recognizes and generates #index" do >> { :get => "/students/1/days" }.should route_to(:controller => >> "days", :action => "index", :student_id => "1") >> end >> >> The error: >> 1) DaysController routing nested in students recognizes and generates #index >> Failure/Error: { :get => "/students/1/days" }.should >> route_to(:student_id => "1", :controller => "days", :action => >> "index") >> found extras <{:student_id=>"1"}>, not <{}> >> >> The route works find in the browser, I just don't know what I am >> missing to make the test pass. >> >> Yours, >> Trevor > Hi again, > > I figured out the issue. RSpec's route_to wraps Rails' assert_routing, > which checks two things: > - Rails recognizes the given path and routes it to a particular spot > in your application (via assert_recognizes) > - a particular set of options generate a particular path (via > assert_generates) > > The problem (in my example below) is that the set of options given: > {:controller => "days", :action => "index", :student_id => "1"} > generates the path: > "/days" > not: > "/student/1/days" > > Rails doesn't take into account the foreign key of nested resources > when generating a path from a set of options. > > Now that I understand this, I can write a test just using > assert_recognizes that passes: > assert_recognizes({:controller => "days", :action => "index", > :student_id => "1"}, "/students/1/days") > > Hooray! > > I hope this helps someone else out there. It was really confusing me. > > Yours, > Trevor
Please join the conversation about improving the API for routing specs: http://groups.google.com/group/rspec/browse_thread/thread/50b46ca3e4bd3a78 Cheers, David _______________________________________________ rspec-users mailing list rspec-users@rubyforge.org http://rubyforge.org/mailman/listinfo/rspec-users