Accept Symbol for contoller name [#2855 state:resolved]

Signed-off-by: Yehuda Katz + Carl Lerche <ykatz+clerche@engineyard.com>

actionpack/lib/action_controller/routing/route_set.rb

@@ -436,7 +436,7 @@ def call(env)
       def recognize(request)
         params = recognize_path(request.path, extract_request_environment(request))
         request.path_parameters = params.with_indifferent_access
-        "#{params[:controller].camelize}Controller".constantize
+        "#{params[:controller].to_s.camelize}Controller".constantize
       end
 
       def recognize_path(path, environment={})

actionpack/test/controller/routing_test.rb

@@ -1662,6 +1662,17 @@ def test_draw
     assert_equal 1, set.routes.size
   end
 
+  def test_draw_symbol_controller_name
+    assert_equal 0, set.routes.size
+    set.draw do |map|
+      map.connect '/users/index', :controller => :users, :action => :index
+    end
+    @request = ActionController::TestRequest.new
+    @request.request_uri = '/users/index'
+    assert_nothing_raised { set.recognize(@request) }
+    assert_equal 1, set.routes.size
+  end
+
   def test_named_draw
     assert_equal 0, set.routes.size
     set.draw do |map|