From c4a31560bd686cbd16b4af20e764a9a0660cd170 Mon Sep 17 00:00:00 2001 From: Jeremy Kemper Date: Fri, 25 May 2007 21:31:44 +0000 Subject: Optimistic locking: revert the lock version when an update fails. Closes #7840. Also return the number of affected rows instead of true. git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6843 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- activerecord/test/locking_test.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/locking_test.rb b/activerecord/test/locking_test.rb index f62f1ac61c..3194727822 100644 --- a/activerecord/test/locking_test.rb +++ b/activerecord/test/locking_test.rb @@ -30,6 +30,20 @@ class OptimisticLockingTest < Test::Unit::TestCase assert_raises(ActiveRecord::StaleObjectError) { p2.save! } end + + def test_lock_repeating + p1 = Person.find(1) + p2 = Person.find(1) + assert_equal 0, p1.lock_version + assert_equal 0, p2.lock_version + + p1.save! + assert_equal 1, p1.lock_version + assert_equal 0, p2.lock_version + + assert_raises(ActiveRecord::StaleObjectError) { p2.save! } + assert_raises(ActiveRecord::StaleObjectError) { p2.save! } + end def test_lock_new p1 = Person.new(:first_name => 'anika') -- cgit v1.2.3