Install url helpers on module instance so they can be accessed

globally

actionpack/lib/action_dispatch/routing/route_set.rb

@@ -65,7 +65,7 @@ def split_glob_param!(params)
       # named routes.
       class NamedRouteCollection #:nodoc:
         include Enumerable
-        attr_reader :routes, :helpers
+        attr_reader :routes, :helpers, :module
 
         def initialize
           clear!
@@ -241,21 +241,29 @@ def install_helpers(destinations = [ActionController::Base, ActionView::Base], r
 
       def url_helpers
         @url_helpers ||= begin
-          router = self
+          routes = self
 
-          Module.new do
+          helpers = Module.new do
             extend ActiveSupport::Concern
             include UrlFor
 
+            @routes = routes
+            class << self
+              delegate :url_for, :to => '@routes'
+            end
+            extend routes.named_routes.module
+
             # ROUTES TODO: install_helpers isn't great... can we make a module with the stuff that
             # we can include?
             # Yes plz - JP
             included do
-              router.install_helpers(self)
+              routes.install_helpers(self)
             end
 
-            define_method(:_router) { router }
+            define_method(:_router) { routes }
           end
+
+          helpers
         end
       end
 

actionpack/test/dispatch/routing_test.rb

@@ -193,6 +193,7 @@ def test_login
       assert_equal '/login', url_for(:controller => 'sessions', :action => 'new', :only_path => true)
 
       assert_equal 'http://rubyonrails.org/login', Routes.url_for(:controller => 'sessions', :action => 'create')
+      assert_equal 'http://rubyonrails.org/login', Routes.url_helpers.login_url
     end
   end