def test_object_version_degradation_1_3_to_1_2(self):
drivers_obj = rule_type.QosRuleTypeDriver(name="backend_driver",
supported_parameters=[{}])
qos_rule_type = rule_type.QosRuleType(
type=qos_consts.RULE_TYPE_BANDWIDTH_LIMIT, drivers=[drivers_obj])
rule_type_v1_2 = self._policy_through_version(qos_rule_type, '1.2')
self.assertNotIn("drivers", rule_type_v1_2)
self.assertIn("type", rule_type_v1_2)
def test_object_version(self):
qos_rule_type = rule_type.QosRuleType()
rule_type_v1_1 = self._policy_through_version(qos_rule_type, '1.1')
self.assertIn(
qos_consts.RULE_TYPE_BANDWIDTH_LIMIT,
tuple(rule_type_v1_1.fields['type'].AUTO_TYPE._valid_values))
self.assertIn(
qos_consts.RULE_TYPE_DSCP_MARKING,
tuple(rule_type_v1_1.fields['type'].AUTO_TYPE._valid_values))
def test_object_version_degradation_less_than_1_3(self):
qos_rule_type = rule_type.QosRuleType()
self.assertRaises(exception.IncompatibleObjectVersion,
qos_rule_type.obj_to_primitive, '1.2')