diff options
Diffstat (limited to 'designate/tests/unit/test_central/test_basic.py')
| -rw-r--r-- | designate/tests/unit/test_central/test_basic.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/designate/tests/unit/test_central/test_basic.py b/designate/tests/unit/test_central/test_basic.py index 5b882f4b..2d6db3ef 100644 --- a/designate/tests/unit/test_central/test_basic.py +++ b/designate/tests/unit/test_central/test_basic.py @@ -443,6 +443,32 @@ class CentralServiceTestCase(CentralBasic): assert self.service._enforce_record_quota.called assert self.service._update_zone_in_storage.called + def test_create_recordset_checking_DBDeadLock(self): + self.service._enforce_recordset_quota = mock.Mock() + self.service._enforce_record_quota = mock.Mock() + self.service._is_valid_recordset_name = mock.Mock() + self.service._is_valid_recordset_placement = mock.Mock() + self.service._is_valid_recordset_placement_subzone = mock.Mock() + self.service._is_valid_ttl = mock.Mock() + + self.service.storage.create_recordset = mock.Mock(return_value='rs') + self.service._update_zone_in_storage = mock.Mock() + + # NOTE(thirose): Since this is a race condition we assume that + # we will hit it if we try to do the operations in a loop 100 times. + for num in range(100): + recordset = Mock() + recordset.name = "b%s".format(num) + recordset.obj_attr_is_set.return_value = True + recordset.records = [MockRecord()] + + rs, zone = self.service._create_recordset_in_storage( + self.context, Mockzone(), recordset + ) + assert not self.service.storage._retry_on_deadlock.called + assert self.service._update_zone_in_storage.called + assert self.service.storage.create_recordset.called + def test__create_soa(self): self.service._create_recordset_in_storage = Mock( return_value=(None, None) |