From 0265c708b9696c3943518ad5f3dabdc22c5eba11 Mon Sep 17 00:00:00 2001 From: James Le Cuirot Date: Wed, 9 Jun 2010 12:33:40 +0100 Subject: Don't overwrite unsaved updates when loading an association but preserve the order of the loaded records. [#4642 state:resolved] Signed-off-by: Pratik Naik --- activerecord/test/cases/nested_attributes_test.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'activerecord/test/cases') diff --git a/activerecord/test/cases/nested_attributes_test.rb b/activerecord/test/cases/nested_attributes_test.rb index 685b11cb03..a87683bd97 100644 --- a/activerecord/test/cases/nested_attributes_test.rb +++ b/activerecord/test/cases/nested_attributes_test.rb @@ -466,6 +466,20 @@ module NestedAttributesOnACollectionAssociationTests assert_equal 'Grace OMalley', @child_1.reload.name end + def test_should_not_overwrite_unsaved_updates_when_loading_association + @pirate.reload + @pirate.send(association_setter, [{ :id => @child_1.id, :name => 'Grace OMalley' }]) + @pirate.send(@association_name).send(:load_target) + assert_equal 'Grace OMalley', @pirate.send(@association_name).target.find { |r| r.id == @child_1.id }.name + end + + def test_should_preserve_order_when_not_overwriting_unsaved_updates + @pirate.reload + @pirate.send(association_setter, [{ :id => @child_1.id, :name => 'Grace OMalley' }]) + @pirate.send(@association_name).send(:load_target) + assert_equal @pirate.send(@association_name).target.first.id, @child_1.id + end + def test_should_take_a_hash_with_composite_id_keys_and_assign_the_attributes_to_the_associated_models @child_1.stubs(:id).returns('ABC1X') @child_2.stubs(:id).returns('ABC2X') -- cgit v1.2.3