# 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 datetime
import mock
from testtools import matchers
from ironic.common import exception
from ironic import objects
from ironic.tests.unit.db import base
from ironic.tests.unit.db import utils
[docs]class TestPortgroupObject(base.DbTestCase):
[docs] def setUp(self):
super(TestPortgroupObject, self).setUp()
self.fake_portgroup = utils.get_test_portgroup()
[docs] def test_get_by_id(self):
portgroup_id = self.fake_portgroup['id']
with mock.patch.object(self.dbapi, 'get_portgroup_by_id',
autospec=True) as mock_get_portgroup:
mock_get_portgroup.return_value = self.fake_portgroup
portgroup = objects.Portgroup.get(self.context, portgroup_id)
mock_get_portgroup.assert_called_once_with(portgroup_id)
self.assertEqual(self.context, portgroup._context)
[docs] def test_get_by_uuid(self):
uuid = self.fake_portgroup['uuid']
with mock.patch.object(self.dbapi, 'get_portgroup_by_uuid',
autospec=True) as mock_get_portgroup:
mock_get_portgroup.return_value = self.fake_portgroup
portgroup = objects.Portgroup.get(self.context, uuid)
mock_get_portgroup.assert_called_once_with(uuid)
self.assertEqual(self.context, portgroup._context)
[docs] def test_get_by_address(self):
address = self.fake_portgroup['address']
with mock.patch.object(self.dbapi, 'get_portgroup_by_address',
autospec=True) as mock_get_portgroup:
mock_get_portgroup.return_value = self.fake_portgroup
portgroup = objects.Portgroup.get(self.context, address)
mock_get_portgroup.assert_called_once_with(address)
self.assertEqual(self.context, portgroup._context)
[docs] def test_get_by_name(self):
name = self.fake_portgroup['name']
with mock.patch.object(self.dbapi, 'get_portgroup_by_name',
autospec=True) as mock_get_portgroup:
mock_get_portgroup.return_value = self.fake_portgroup
portgroup = objects.Portgroup.get(self.context, name)
mock_get_portgroup.assert_called_once_with(name)
self.assertEqual(self.context, portgroup._context)
[docs] def test_get_bad_id_and_uuid_and_address_and_name(self):
self.assertRaises(exception.InvalidIdentity,
objects.Portgroup.get,
self.context,
'not:a_name_or_uuid')
[docs] def test_save(self):
uuid = self.fake_portgroup['uuid']
address = "b2:54:00:cf:2d:40"
test_time = datetime.datetime(2000, 1, 1, 0, 0)
with mock.patch.object(self.dbapi, 'get_portgroup_by_uuid',
autospec=True) as mock_get_portgroup:
mock_get_portgroup.return_value = self.fake_portgroup
with mock.patch.object(self.dbapi, 'update_portgroup',
autospec=True) as mock_update_portgroup:
mock_update_portgroup.return_value = (
utils.get_test_portgroup(address=address,
updated_at=test_time))
p = objects.Portgroup.get_by_uuid(self.context, uuid)
p.address = address
p.save()
mock_get_portgroup.assert_called_once_with(uuid)
mock_update_portgroup.assert_called_once_with(
uuid, {'address': "b2:54:00:cf:2d:40"})
self.assertEqual(self.context, p._context)
res_updated_at = (p.updated_at).replace(tzinfo=None)
self.assertEqual(test_time, res_updated_at)
[docs] def test_refresh(self):
uuid = self.fake_portgroup['uuid']
returns = [self.fake_portgroup,
utils.get_test_portgroup(address="c3:54:00:cf:2d:40")]
expected = [mock.call(uuid), mock.call(uuid)]
with mock.patch.object(self.dbapi, 'get_portgroup_by_uuid',
side_effect=returns,
autospec=True) as mock_get_portgroup:
p = objects.Portgroup.get_by_uuid(self.context, uuid)
self.assertEqual("52:54:00:cf:2d:31", p.address)
p.refresh()
self.assertEqual("c3:54:00:cf:2d:40", p.address)
self.assertEqual(expected, mock_get_portgroup.call_args_list)
self.assertEqual(self.context, p._context)
[docs] def test_save_after_refresh(self):
# Ensure that it's possible to do object.save() after object.refresh()
address = "b2:54:00:cf:2d:40"
db_node = utils.create_test_node()
db_portgroup = utils.create_test_portgroup(node_id=db_node.id)
p = objects.Portgroup.get_by_uuid(self.context, db_portgroup.uuid)
p_copy = objects.Portgroup.get_by_uuid(self.context, db_portgroup.uuid)
p.address = address
p.save()
p_copy.refresh()
p_copy.address = 'aa:bb:cc:dd:ee:ff'
# Ensure this passes and an exception is not generated
p_copy.save()
[docs] def test_list(self):
with mock.patch.object(self.dbapi, 'get_portgroup_list',
autospec=True) as mock_get_list:
mock_get_list.return_value = [self.fake_portgroup]
portgroups = objects.Portgroup.list(self.context)
self.assertThat(portgroups, matchers.HasLength(1))
self.assertIsInstance(portgroups[0], objects.Portgroup)
self.assertEqual(self.context, portgroups[0]._context)
[docs] def test_list_by_node_id(self):
with mock.patch.object(self.dbapi, 'get_portgroups_by_node_id',
autospec=True) as mock_get_list:
mock_get_list.return_value = [self.fake_portgroup]
node_id = self.fake_portgroup['node_id']
portgroups = objects.Portgroup.list_by_node_id(self.context,
node_id)
self.assertThat(portgroups, matchers.HasLength(1))
self.assertIsInstance(portgroups[0], objects.Portgroup)
self.assertEqual(self.context, portgroups[0]._context)