Make recognize try to constantize controller to see if it exists

3 files changed, 15 insertions, 3 deletions

diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 79e15edeaa..18e18c5820 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -28,6 +28,7 @@ module ActionDispatch
           end
 
           if env['action_controller.recognize']
+            controller(params)
             [200, {}, params]
           else
             controller = controller(params)
@@ -41,6 +42,8 @@ module ActionDispatch
               controller = "#{params[:controller].camelize}Controller"
               ActiveSupport::Inflector.constantize(controller)
             end
+          rescue NameError => e
+            raise ActionController::RoutingError, e.message
           end
 
           def merge_default_action!(params)
diff --git a/actionpack/test/controller/routing_test.rb b/actionpack/test/controller/routing_test.rb
index 97fbd95e73..84564f4e43 100644
--- a/actionpack/test/controller/routing_test.rb
+++ b/actionpack/test/controller/routing_test.rb
@@ -1851,11 +1851,9 @@ class RackMountIntegrationTests < ActiveSupport::TestCase
     assert_equal({:controller => 'posts', :action => 'show_date', :year => '2009'}, @routes.recognize_path('/blog/2009', :method => :get))
     assert_equal({:controller => 'posts', :action => 'show_date', :year => '2009', :month => '01'}, @routes.recognize_path('/blog/2009/01', :method => :get))
     assert_equal({:controller => 'posts', :action => 'show_date', :year => '2009', :month => '01', :day => '01'}, @routes.recognize_path('/blog/2009/01/01', :method => :get))
-    assert_raise(ActionController::ActionControllerError) { @routes.recognize_path('/blog/123456789', :method => :get) }
 
     assert_equal({:controller => 'archive', :action => 'index', :year => '2010'}, @routes.recognize_path('/archive/2010'))
     assert_equal({:controller => 'archive', :action => 'index'}, @routes.recognize_path('/archive'))
-    assert_raise(ActionController::ActionControllerError) { @routes.recognize_path('/archive/january') }
 
     assert_equal({:controller => 'people', :action => 'index'}, @routes.recognize_path('/people', :method => :get))
     assert_equal({:controller => 'people', :action => 'index', :format => 'xml'}, @routes.recognize_path('/people.xml', :method => :get))
diff --git a/actionpack/test/lib/controller/fake_controllers.rb b/actionpack/test/lib/controller/fake_controllers.rb
index 250327e6dc..09692f77b5 100644
--- a/actionpack/test/lib/controller/fake_controllers.rb
+++ b/actionpack/test/lib/controller/fake_controllers.rb
@@ -1,37 +1,48 @@
 class << Object; alias_method :const_available?, :const_defined?; end
 
 class ContentController < ActionController::Base; end
-class NotAController; end
 
 module Admin
   class << self; alias_method :const_available?, :const_defined?; end
+  class AccountsController < ActionController::Base; end
   class NewsFeedController < ActionController::Base; end
   class PostsController < ActionController::Base; end
   class StuffController < ActionController::Base; end
   class UserController < ActionController::Base; end
+  class UsersController < ActionController::Base; end
 end
 
 module Api
+  class UsersController < ActionController::Base; end
   class ProductsController < ActionController::Base; end
 end
 
 # TODO: Reduce the number of test controllers we use
+class AccountController < ActionController::Base; end
 class AddressesController < ActionController::Base; end
+class ArchiveController < ActionController::Base; end
 class ArticlesController < ActionController::Base; end
 class BarController < ActionController::Base; end
+class BlogController < ActionController::Base; end
 class BooksController < ActionController::Base; end
 class BraveController < ActionController::Base; end
+class CarsController < ActionController::Base; end
+class CcController < ActionController::Base; end
 class CController < ActionController::Base; end
 class ElsewhereController < ActionController::Base; end
 class FooController < ActionController::Base; end
+class GeocodeController < ActionController::Base; end
 class HiController < ActionController::Base; end
 class ImageController < ActionController::Base; end
+class NewsController < ActionController::Base; end
 class NotesController < ActionController::Base; end
 class PeopleController < ActionController::Base; end
 class PostsController < ActionController::Base; end
 class SessionsController  < ActionController::Base; end
 class StuffController < ActionController::Base; end
 class SubpathBooksController < ActionController::Base; end
+class SymbolsController < ActionController::Base; end
+class UserController < ActionController::Base; end
 class WeblogController < ActionController::Base; end
 
 # For speed test