From 5a4cdf9c918e6c80f1f254690499c9c3d7009604 Mon Sep 17 00:00:00 2001 From: pyromaniac Date: Thu, 28 Jul 2011 19:09:12 +0400 Subject: Fixed nil field value uniqueness check --- .../test/cases/validations/uniqueness_validation_test.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/cases/validations/uniqueness_validation_test.rb b/activerecord/test/cases/validations/uniqueness_validation_test.rb index 382ad0a06a..327830096b 100644 --- a/activerecord/test/cases/validations/uniqueness_validation_test.rb +++ b/activerecord/test/cases/validations/uniqueness_validation_test.rb @@ -45,6 +45,18 @@ class UniquenessValidationTest < ActiveRecord::TestCase assert t2.save, "Should now save t2 as unique" end + def test_validates_uniqueness_with_nil_value + Topic.validates_uniqueness_of(:title) + + t = Topic.new("title" => nil) + assert t.save, "Should save t as unique" + + t2 = Topic.new("title" => nil) + assert !t2.valid?, "Shouldn't be valid" + assert !t2.save, "Shouldn't save t2 as unique" + assert_equal ["has already been taken"], t2.errors[:title] + end + def test_validates_uniqueness_with_validates Topic.validates :title, :uniqueness => true Topic.create!('title' => 'abc') -- cgit v1.2.3