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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2007-05-25 21:31:44 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2007-05-25 21:31:44 +0000 |
| commit | c4a31560bd686cbd16b4af20e764a9a0660cd170 (patch) | |
| tree | 348ad796c4b80d0a227640bf135141c417f4dfbf /activerecord/test/locking_test.rb | |
| parent | 38deb0ed83c54444e091d39382dcfe58e1c0bd05 (diff) | |
| download | rails-c4a31560bd686cbd16b4af20e764a9a0660cd170.tar.gz rails-c4a31560bd686cbd16b4af20e764a9a0660cd170.tar.bz2 rails-c4a31560bd686cbd16b4af20e764a9a0660cd170.zip | |
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
Diffstat (limited to 'activerecord/test/locking_test.rb')
| -rw-r--r-- | activerecord/test/locking_test.rb | 14 |
1 files changed, 14 insertions, 0 deletions
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') |