Fixed that map.connect should convert arguments to strings #780 [Nicholas Seckar]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@855 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

 *SVN*
 
+* Fixed that map.connect should convert arguments to strings #780 [Nicholas Seckar]
+
 * Added UrlHelper#link_to_if/link_to_unless to enable other conditions that just link_to_unless_current #757 [mindel]
 
 * Fixed that single quote was not escaped in a UrlHelper#link_to javascript confirm #549 [Scott Barron]

actionpack/lib/action_controller/routing.rb

@@ -15,7 +15,7 @@ def initialize(path, hash={})
             raise ArgumentError, "Regexp requirement on #{k}, but #{k} is not in this route's path!" unless @items.include? k
             @requirements[k] = v
           else
-            (@items.include?(k) ? @defaults : @requirements)[k] = v
+            (@items.include?(k) ? @defaults : @requirements)[k] = (v.nil? ? nil : v.to_s)
           end
         end
         

actionpack/test/controller/routing_tests.rb

@@ -490,6 +490,19 @@ def test_url_with_dots_in_controller
     @set.add_route(@rails_route) if @set.empty?
     assert_raises(ActionController::RoutingError) {@set.recognize!(@request)}
   end
+
+  def test_generate_of_empty_url
+    @set.connect '', :controller => 'content', :action => 'view', :id => "1"
+    @set.add_route(@rails_route)
+    verify_generate('content/view/2', {:controller => 'content', :action => 'view', :id => 2})
+    verify_generate('', {:controller => 'content', :action => 'view', :id => 1})
+  end
+  def test_generate_of_empty_url_with_numeric_requirement
+    @set.connect '', :controller => 'content', :action => 'view', :id => 1
+    @set.add_route(@rails_route)
+    verify_generate('content/view/2', {:controller => 'content', :action => 'view', :id => 2})
+    verify_generate('', {:controller => 'content', :action => 'view', :id => 1})
+  end
 end
 
 #require '../assertions/action_pack_assertions.rb'