def test_fields_defaulted_at_create(self):
rg = request_spec.RequestGroup(self.context)
self.assertTrue(True, rg.use_same_provider)
self.assertEqual({}, rg.resources)
self.assertEqual(set(), rg.required_traits)
self.assertEqual(set(), rg.forbidden_traits)
self.assertEqual([], rg.aggregates)
def test_from_components_with_port_resource_request(self, ):
ctxt = context.RequestContext(fakes.FAKE_USER_ID,
fakes.FAKE_PROJECT_ID)
instance = fake_instance.fake_instance_obj(ctxt)
image = {
'id': uuids.image_id,
'properties': {
'mappings': []
},
'status': 'fake-status',
'location': 'far-away'
}
flavor = fake_flavor.fake_flavor_obj(ctxt)
filter_properties = {'fake': 'property'}
rg = request_spec.RequestGroup()
spec = objects.RequestSpec.from_components(ctxt,
instance.uuid,
image,
flavor,
instance.numa_topology,
instance.pci_requests,
filter_properties,
None,
instance.availability_zone,
port_resource_requests=[rg])
self.assertListEqual([rg], spec.requested_resources)
def test_create_does_not_persist_requested_resources(self):
req_obj = fake_request_spec.fake_spec_obj(remove_id=True)
rg = request_spec.RequestGroup(resources={'fake-rc': 13})
req_obj.requested_resources = [rg]
orig_create_in_db = request_spec.RequestSpec._create_in_db
with mock.patch.object(request_spec.RequestSpec, '_create_in_db') \
as mock_create_in_db:
mock_create_in_db.side_effect = orig_create_in_db
req_obj.create()
mock_create_in_db.assert_called_once()
updates = mock_create_in_db.mock_calls[0][1][1]
# assert that the requested_resources field is not stored in the db
data = jsonutils.loads(updates['spec'])['nova_object.data']
self.assertIsNone(data['requested_resources'])
self.assertIsNotNone(data['instance_uuid'])
# also we expect that requested_resources field does not reset after
# create
self.assertEqual(13,
req_obj.requested_resources[0].resources['fake-rc'])
def test_get_device_profile_groups(self, mock_get_dp_list):
mock_get_dp_list.return_value = [{
"groups": [{
"resources:FPGA": "1",
"trait:CUSTOM_FPGA_CARD": "required"
}],
"name":
"mydp",
"uuid":
"307076c2-5aed-4f72-81e8-1b42f9aa2ec6"
}]
rg = request_spec.RequestGroup(requester_id='device_profile_0')
rg.add_resource(rclass='FPGA', amount='1')
rg.add_trait(trait_name='CUSTOM_FPGA_CARD', trait_type='required')
expected_groups = [rg]
actual_groups = self.client.get_device_profile_groups('mydp')
self.assertEqual(len(expected_groups), len(actual_groups))
self.assertEqual(expected_groups[0].__dict__,
actual_groups[0].__dict__)
