class VirtCPUModel(base.NovaObject): # Version 1.0: Initial version VERSION = '1.0' fields = { 'arch': fields.ArchitectureField(nullable=True), 'vendor': fields.StringField(nullable=True), 'topology': fields.ObjectField('VirtCPUTopology', nullable=True), 'features': fields.ListOfObjectsField("VirtCPUFeature", default=[]), 'mode': fields.CPUModeField(nullable=True), 'model': fields.StringField(nullable=True), 'match': fields.CPUMatchField(nullable=True), } def obj_load_attr(self, attrname): setattr(self, attrname, None) def to_json(self): return jsonutils.dumps(self.obj_to_primitive()) @classmethod def from_json(cls, jsonstr): return cls.obj_from_primitive(jsonutils.loads(jsonstr)) @base.remotable_classmethod def get_by_instance_uuid(cls, context, instance_uuid): db_extra = db.instance_extra_get_by_instance_uuid( context, instance_uuid, columns=['vcpu_model']) if not db_extra or not db_extra['vcpu_model']: return None return cls.obj_from_primitive(jsonutils.loads(db_extra['vcpu_model']))
def setUp(self): super(TestCPUMatch, self).setUp() self.field = fields.CPUMatchField() self.coerce_good_values = [('exact', 'exact'), ('strict', 'strict'), ('minimum', 'minimum')] self.coerce_bad_values = ['best'] self.to_primitive_values = self.coerce_good_values[0:1] self.from_primitive_values = self.coerce_good_values[0:1]