cyborg/cyborg/tests/unit/objects/test_device.py

91 lines
4.0 KiB
Python

# Copyright 2019 Intel, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import mock
from cyborg import objects
from cyborg.tests.unit.db import base
from cyborg.tests.unit.db import utils
class TestDeviceObject(base.DbTestCase):
def setUp(self):
super(TestDeviceObject, self).setUp()
self.fake_device = utils.get_test_device()
def test_get(self):
uuid = self.fake_device['uuid']
with mock.patch.object(self.dbapi, 'device_get',
autospec=True) as mock_device_get:
mock_device_get.return_value = self.fake_device
device = objects.Device.get(self.context, uuid)
mock_device_get.assert_called_once_with(self.context, uuid)
self.assertEqual(self.context, device._context)
def test_list(self):
with mock.patch.object(self.dbapi, 'device_list',
autospec=True) as mock_device_list:
mock_device_list.return_value = [self.fake_device]
devices = objects.Device.list(self.context)
self.assertEqual(1, mock_device_list.call_count)
self.assertEqual(1, len(devices))
self.assertIsInstance(devices[0], objects.Device)
self.assertEqual(self.context, devices[0]._context)
def test_create(self):
with mock.patch.object(self.dbapi, 'device_create',
autospec=True) as mock_device_create:
mock_device_create.return_value = self.fake_device
device = objects.Device(self.context,
**self.fake_device)
device.create(self.context)
mock_device_create.assert_called_once_with(
self.context, self.fake_device)
self.assertEqual(self.context, device._context)
def test_destroy(self):
uuid = self.fake_device['uuid']
with mock.patch.object(self.dbapi, 'device_get',
autospec=True) as mock_device_get:
mock_device_get.return_value = self.fake_device
with mock.patch.object(self.dbapi, 'device_delete',
autospec=True) as mock_device_delete:
device = objects.Device.get(self.context, uuid)
device.destroy(self.context)
mock_device_delete.assert_called_once_with(self.context,
uuid)
self.assertEqual(self.context, device._context)
def test_update(self):
uuid = self.fake_device['uuid']
with mock.patch.object(self.dbapi, 'device_get',
autospec=True) as mock_device_get:
mock_device_get.return_value = self.fake_device
with mock.patch.object(self.dbapi, 'device_update',
autospec=True) as mock_device_update:
fake = self.fake_device
fake["vendor_board_info"] = "new_vendor_board_info"
mock_device_update.return_value = fake
device = objects.Device.get(self.context, uuid)
device.vendor_board_info = 'new_vendor_board_info'
device.save(self.context)
mock_device_get.assert_called_once_with(self.context,
uuid)
mock_device_update.assert_called_once_with(
self.context, uuid,
{'vendor_board_info': 'new_vendor_board_info'})
self.assertEqual(self.context, device._context)