Add inverse polymorphic association support. [#3520 state:resolved]

Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>

3 files changed, 4 insertions, 0 deletions

diff --git a/activerecord/test/models/face.rb b/activerecord/test/models/face.rb
index 1540dbf741..3e2bdc0307 100644
--- a/activerecord/test/models/face.rb
+++ b/activerecord/test/models/face.rb
@@ -1,5 +1,6 @@
 class Face < ActiveRecord::Base
   belongs_to :man, :inverse_of => :face
+  belongs_to :polymorphic_man, :polymorphic => true, :inverse_of => :polymorphic_face
   # This is a "broken" inverse_of for the purposes of testing
   belongs_to :horrible_man, :class_name => 'Man', :inverse_of => :horrible_face
 end
diff --git a/activerecord/test/models/interest.rb b/activerecord/test/models/interest.rb
index d8291d00cc..d5d9226204 100644
--- a/activerecord/test/models/interest.rb
+++ b/activerecord/test/models/interest.rb
@@ -1,4 +1,5 @@
 class Interest < ActiveRecord::Base
   belongs_to :man, :inverse_of => :interests
+  belongs_to :polymorphic_man, :polymorphic => true, :inverse_of => :polymorphic_interests
   belongs_to :zine, :inverse_of => :interests
 end
diff --git a/activerecord/test/models/man.rb b/activerecord/test/models/man.rb
index f40bc9d0fc..4bff92dc98 100644
--- a/activerecord/test/models/man.rb
+++ b/activerecord/test/models/man.rb
@@ -1,6 +1,8 @@
 class Man < ActiveRecord::Base
   has_one :face, :inverse_of => :man
+  has_one :polymorphic_face, :class_name => 'Face', :as => :polymorphic_man, :inverse_of => :polymorphic_man
   has_many :interests, :inverse_of => :man
+  has_many :polymorphic_interests, :class_name => 'Interest', :as => :polymorphic_man, :inverse_of => :polymorphic_man
   # These are "broken" inverse_of associations for the purposes of testing
   has_one :dirty_face, :class_name => 'Face', :inverse_of => :dirty_man
   has_many :secret_interests, :class_name => 'Interest', :inverse_of => :secret_man