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# 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
from unittest import mock
from testtools import matchers
from ironic.common import exception
from ironic import objects
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
from ironic.tests.unit.objects import utils as obj_utils
class TestPortgroupObject(db_base.DbTestCase, obj_utils.SchemasTestMixIn):
def setUp(self):
super(TestPortgroupObject, self).setUp()
self.fake_portgroup = db_utils.get_test_portgroup()
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)
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)
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, project=None)
self.assertEqual(self.context, portgroup._context)
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)
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')
def test_create(self):
portgroup = objects.Portgroup(self.context, **self.fake_portgroup)
with mock.patch.object(self.dbapi, 'create_portgroup',
autospec=True) as mock_create_pg:
with mock.patch.object(self.dbapi, 'get_portgroup_by_id',
autospec=True) as mock_get_pg:
test_pg = db_utils.get_test_portgroup()
mock_create_pg.return_value = test_pg
mock_get_pg.return_value = test_pg
mock_create_pg.return_value = db_utils.get_test_portgroup()
portgroup.create()
args, _kwargs = mock_create_pg.call_args
self.assertEqual(objects.Portgroup.VERSION, args[0]['version'])
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 = (
db_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, {'version': objects.Portgroup.VERSION,
'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)
def test_refresh(self):
uuid = self.fake_portgroup['uuid']
returns = [self.fake_portgroup,
db_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)
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 = db_utils.create_test_node()
db_portgroup = db_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()
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)
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)
def test_payload_schemas(self):
self._check_payload_schemas(objects.portgroup,
objects.Portgroup.fields)
class TestConvertToVersion(db_base.DbTestCase):
def setUp(self):
super(TestConvertToVersion, self).setUp()
self.vif_id = 'some_uuid'
extra = {'vif_port_id': self.vif_id}
self.fake_portgroup = db_utils.get_test_portgroup(extra=extra)
def test_vif_in_extra_lower_version(self):
# no conversion
portgroup = objects.Portgroup(self.context, **self.fake_portgroup)
portgroup._convert_to_version("1.3", False)
self.assertNotIn('tenant_vif_port_id', portgroup.internal_info)
def test_vif_in_extra(self):
for v in ['1.4', '1.5']:
portgroup = objects.Portgroup(self.context, **self.fake_portgroup)
portgroup._convert_to_version(v, False)
self.assertEqual(self.vif_id,
portgroup.internal_info['tenant_vif_port_id'])
def test_vif_in_extra_not_in_extra(self):
portgroup = objects.Portgroup(self.context, **self.fake_portgroup)
portgroup.extra.pop('vif_port_id')
portgroup._convert_to_version('1.4', False)
self.assertNotIn('tenant_vif_port_id', portgroup.internal_info)
def test_vif_in_extra_in_internal_info(self):
vif2 = 'another_uuid'
portgroup = objects.Portgroup(self.context, **self.fake_portgroup)
portgroup.internal_info['tenant_vif_port_id'] = vif2
portgroup._convert_to_version('1.4', False)
# no change
self.assertEqual(vif2, portgroup.internal_info['tenant_vif_port_id'])
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