Deprecate standalone components.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5536 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Deprecate standalone components.  [Jeremy Kemper]
+
 * assert_select_rjs :remove.  [Dylan Egan]
 
 * Always clear model associations from session.  #4795 [sd@notso.net, andylien@gmail.com]

actionpack/lib/action_controller/components.rb

@@ -80,6 +80,8 @@ module ActionController #:nodoc:
 
         self.template_root = path_of_controller_root
       end
+
+      deprecate :uses_component_template_root => 'Components are deprecated and will be removed in Rails 2.0.'
     end
 
     module InstanceMethods

actionpack/test/controller/components_test.rb

@@ -143,6 +143,8 @@ end
 
 class UsesComponentTemplateRootTest < Test::Unit::TestCase
   def test_uses_component_template_root
-    assert_equal './test/fixtures/', A::B::C::NestedController.uses_component_template_root
+    assert_deprecated 'uses_component_template_root' do
+      assert_equal './test/fixtures/', A::B::C::NestedController.uses_component_template_root
+    end
   end
 end