diff options
Diffstat (limited to 'activerecord/test/cases/base_test.rb')
-rw-r--r-- | activerecord/test/cases/base_test.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb index 329ca38f99..09bdd13cd4 100644 --- a/activerecord/test/cases/base_test.rb +++ b/activerecord/test/cases/base_test.rb @@ -893,6 +893,46 @@ class BasicsTest < ActiveRecord::TestCase assert !Topic.find(1).approved? end + def test_update_attribute_with_one_changed_and_one_updated + t = Topic.order('id').limit(1).first + title, author_name = t.title, t.author_name + t.author_name = 'John' + t.update_attribute(:title, 'super_title') + assert_equal 'John', t.author_name + assert_equal 'super_title', t.title + assert t.changed?, "topic should have changed" + assert t.author_name_changed?, "author_name should have changed" + assert !t.title_changed?, "title should not have changed" + assert_nil t.title_change, 'title change should be nil' + assert_equal ['author_name'], t.changed + + t.reload + assert_equal 'David', t.author_name + assert_equal 'super_title', t.title + end + + def test_update_attribute_with_one_updated + t = Topic.first + title = t.title + t.update_attribute(:title, 'super_title') + assert_equal 'super_title', t.title + assert !t.changed?, "topic should not have changed" + assert !t.title_changed?, "title should not have changed" + assert_nil t.title_change, 'title change should be nil' + + t.reload + assert_equal 'super_title', t.title + end + + def test_update_attribute_for_udpated_at_on + developer = Developer.find(1) + updated_at = developer.updated_at + developer.update_attribute(:salary, 80001) + assert_not_equal updated_at, developer.updated_at + developer.reload + assert_not_equal updated_at, developer.updated_at + end + def test_update_attributes topic = Topic.find(1) assert !topic.approved? |