From 281edce6db8accc7d4a0e9ab01892631d9d0ebc3 Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Tue, 20 May 2008 20:50:46 +0100 Subject: Ensure nil to '' doesn't get recorded by dirty for nullable integer columns. [#150 state:resolved] [Jason Dew, Pratik] --- activerecord/test/cases/dirty_test.rb | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'activerecord/test/cases/dirty_test.rb') diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb index 1266eb5036..62178977f9 100644 --- a/activerecord/test/cases/dirty_test.rb +++ b/activerecord/test/cases/dirty_test.rb @@ -44,6 +44,16 @@ class DirtyTest < ActiveRecord::TestCase assert_nil pirate.catchphrase_change end + def test_nullable_integer_not_marked_as_changed_if_new_value_is_blank + pirate = Pirate.new + + ["", nil].each do |value| + pirate.parrot_id = value + assert !pirate.parrot_id_changed? + assert_nil pirate.parrot_id_change + end + end + def test_object_should_be_changed_if_any_attribute_is_changed pirate = Pirate.new assert !pirate.changed? -- cgit v1.2.3