Added that Active Records will automatically record creation and/or update timestamps of database objects if fields of the names created_at/created_on or updated_at/updated_on are present. [Tobias Luetke] Added acts_as_tree that can decorates an existing class with a many to many relationship with itself. Added acts_as_list that can decorates an existing class with methods like move_higher/lower, move_to_top/bottom.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@176 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 4 insertions, 12 deletions

diff --git a/activerecord/test/fixtures/mixin.rb b/activerecord/test/fixtures/mixin.rb
index 589c1a8c23..8cae604140 100644
--- a/activerecord/test/fixtures/mixin.rb
+++ b/activerecord/test/fixtures/mixin.rb
@@ -1,21 +1,13 @@
 class Mixin < ActiveRecord::Base
-  include ActiveRecord::Mixins::Touch
-  include ActiveRecord::Mixins::Tree
+  acts_as_tree :foreign_key => "parent_id", :order => "id"
+
 end
 
 class ListMixin < ActiveRecord::Base
-  include ActiveRecord::Mixins::List
-   
+  acts_as_list :column => "pos", :scope => :parent_id
+
   def self.table_name
     "mixins"
   end
     
-  def scope_condition
-     "parent_id = #{self.parent_id}"
-  end      
-  
-  def position_column
-    "pos"
-  end
-
 end
\ No newline at end of file