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Diffstat (limited to 'activerecord/test/cases/transactions_test.rb')
-rw-r--r-- | activerecord/test/cases/transactions_test.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/activerecord/test/cases/transactions_test.rb b/activerecord/test/cases/transactions_test.rb index a5cb22aaf6..17206ffe99 100644 --- a/activerecord/test/cases/transactions_test.rb +++ b/activerecord/test/cases/transactions_test.rb @@ -375,6 +375,36 @@ class TransactionTest < ActiveRecord::TestCase assert_equal "Three", @three end if Topic.connection.supports_savepoints? + def test_using_named_savepoints + Topic.transaction do + @first.approved = true + @first.save! + Topic.connection.create_savepoint("first") + + @first.approved = false + @first.save! + Topic.connection.rollback_to_savepoint("first") + assert @first.reload.approved? + + @first.approved = false + @first.save! + Topic.connection.release_savepoint("first") + assert_not @first.reload.approved? + end + end if Topic.connection.supports_savepoints? + + def test_releasing_named_savepoints + Topic.transaction do + Topic.connection.create_savepoint("another") + Topic.connection.release_savepoint("another") + + # The savepoint is now gone and we can't remove it again. + assert_raises(ActiveRecord::StatementInvalid) do + Topic.connection.release_savepoint("another") + end + end + end + def test_rollback_when_commit_raises Topic.connection.expects(:begin_db_transaction) Topic.connection.expects(:commit_db_transaction).raises('OH NOES') |