From 091e6f791aa3324b2c7f8c8c4cd2fce12b689cc8 Mon Sep 17 00:00:00 2001 From: Ben Symonds Date: Mon, 8 Dec 2008 14:11:55 +0000 Subject: Change field_changed? method to handle the case where a nullable integer column is changed from 0 to '0' [#1530 state:committed] Signed-off-by: Jeremy Kemper --- activerecord/test/cases/dirty_test.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'activerecord/test/cases') diff --git a/activerecord/test/cases/dirty_test.rb b/activerecord/test/cases/dirty_test.rb index 39d38c4e1e..10cdbdc622 100644 --- a/activerecord/test/cases/dirty_test.rb +++ b/activerecord/test/cases/dirty_test.rb @@ -68,6 +68,18 @@ class DirtyTest < ActiveRecord::TestCase end end + def test_nullable_integer_zero_to_string_zero_not_marked_as_changed + pirate = Pirate.new + pirate.parrot_id = 0 + pirate.catchphrase = 'arrr' + assert pirate.save! + + assert !pirate.changed? + + pirate.parrot_id = '0' + assert !pirate.changed? + end + def test_zero_to_blank_marked_as_changed pirate = Pirate.new pirate.catchphrase = "Yarrrr, me hearties" -- cgit v1.2.3