Nested records (re: autosave) are now updated even when the intermediate parent record is unchanged [#4242 state:resolved]

Signed-off-by: José Valim <jose.valim@gmail.com>

2 files changed, 4 insertions, 1 deletions

diff --git a/activerecord/test/models/ship.rb b/activerecord/test/models/ship.rb
index 75c792d176..3da031946f 100644
--- a/activerecord/test/models/ship.rb
+++ b/activerecord/test/models/ship.rb
@@ -3,8 +3,9 @@ class Ship < ActiveRecord::Base
 
   belongs_to :pirate
   belongs_to :update_only_pirate, :class_name => 'Pirate'
-  has_many :parts, :class_name => 'ShipPart', :autosave => true
+  has_many :parts, :class_name => 'ShipPart'
 
+  accepts_nested_attributes_for :parts, :allow_destroy => true
   accepts_nested_attributes_for :pirate, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
   accepts_nested_attributes_for :update_only_pirate, :update_only => true
 
diff --git a/activerecord/test/models/ship_part.rb b/activerecord/test/models/ship_part.rb
index 0a606db239..b6a8a506b4 100644
--- a/activerecord/test/models/ship_part.rb
+++ b/activerecord/test/models/ship_part.rb
@@ -1,5 +1,7 @@
 class ShipPart < ActiveRecord::Base
   belongs_to :ship
+  has_many :trinkets, :class_name => "Treasure", :as => :looter
+  accepts_nested_attributes_for :trinkets, :allow_destroy => true
 
   validates_presence_of :name
 end
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