@@ -132,6 +132,10 @@ module DataMapper end module InstanceMethods + + def commentable_class + Kernel.const_get(self.commentable_class_name) + end def commenting_rateable? self.class.commenting_rateable? @@ -264,4 +268,4 @@ module DataMapper end end -end \ No newline at end of file +end lib/dm-is-commentable/is/commentable.rb @@ -76,6 +76,11 @@ if HAS_SQLITE3 || HAS_MYSQL || HAS_POSTGRES describe "every commentable", :shared => true do + it "should return class of comments model" do + Trip.new.respond_to?(:commentable_class).should be_true + Trip.new.commentable_class.should == TripComment + end + it "should define a remixed model that can be auto_migrated" do # once it's migrated it stays in the database and can be used by the other specs Object.const_defined?("TripComment").should be_true spec/integration/commentable_spec.rb d827713916be6fb13f5a5b5301f2b8aa8ad2737a Peter Sarnacki drogus@gmail.com http://github.com/snusnu/dm-is-commentable/commit/064a2d398a4c30a90f2d398edc9a40a094a33f61 064a2d398a4c30a90f2d398edc9a40a094a33f61 2009-02-02T17:59:47-08:00 2009-01-07T03:07:33-08:00 Instance method commentable_class which returns class of commentable (i'm using it often and thought that Kernel.get_const on commentable_class_name in multiple could be moved to model) Signed-off-by: Martin Gamsjaeger <gamsnjaga@gmail.com> c835eee2b846864adf8cbfcccd61adc644002b44 Martin Gamsjaeger gamsnjaga@gmail.com