# 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.
"""Tests for manipulating portgroups via the DB API"""
from oslo_utils import uuidutils
import six
from ironic.common import exception
from ironic.tests.unit.db import base
from ironic.tests.unit.db import utils as db_utils
[docs]class DbportgroupTestCase(base.DbTestCase):
[docs] def setUp(self):
# This method creates a portgroup for every test and
# replaces a test for creating a portgroup.
super(DbportgroupTestCase, self).setUp()
self.node = db_utils.create_test_node()
self.portgroup = db_utils.create_test_portgroup(node_id=self.node.id)
def _create_test_portgroup_range(self, count):
"""Create the specified number of test portgroup entries in DB
It uses create_test_portgroup method. And returns List of Portgroup
DB objects.
:param count: Specifies the number of portgroups to be created
:returns: List of Portgroup DB objects
"""
uuids = []
for i in range(1, count):
portgroup = db_utils.create_test_portgroup(
uuid=uuidutils.generate_uuid(),
name='portgroup' + str(i),
address='52:54:00:cf:2d:4%s' % i)
uuids.append(six.text_type(portgroup.uuid))
return uuids
[docs] def test_get_portgroup_by_id(self):
res = self.dbapi.get_portgroup_by_id(self.portgroup.id)
self.assertEqual(self.portgroup.address, res.address)
[docs] def test_get_portgroup_by_id_that_does_not_exist(self):
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.get_portgroup_by_id, 99)
[docs] def test_get_portgroup_by_uuid(self):
res = self.dbapi.get_portgroup_by_uuid(self.portgroup.uuid)
self.assertEqual(self.portgroup.id, res.id)
[docs] def test_get_portgroup_by_uuid_that_does_not_exist(self):
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.get_portgroup_by_uuid,
'EEEEEEEE-EEEE-EEEE-EEEE-EEEEEEEEEEEE')
[docs] def test_get_portgroup_by_address(self):
res = self.dbapi.get_portgroup_by_address(self.portgroup.address)
self.assertEqual(self.portgroup.id, res.id)
[docs] def test_get_portgroup_by_address_that_does_not_exist(self):
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.get_portgroup_by_address,
'31:31:31:31:31:31')
[docs] def test_get_portgroup_by_name(self):
res = self.dbapi.get_portgroup_by_name(self.portgroup.name)
self.assertEqual(self.portgroup.id, res.id)
[docs] def test_get_portgroup_by_name_that_does_not_exist(self):
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.get_portgroup_by_name, 'testfail')
[docs] def test_get_portgroup_list(self):
uuids = self._create_test_portgroup_range(6)
# Also add the uuid for the portgroup created in setUp()
uuids.append(six.text_type(self.portgroup.uuid))
res = self.dbapi.get_portgroup_list()
res_uuids = [r.uuid for r in res]
six.assertCountEqual(self, uuids, res_uuids)
[docs] def test_get_portgroup_list_sorted(self):
uuids = self._create_test_portgroup_range(6)
# Also add the uuid for the portgroup created in setUp()
uuids.append(six.text_type(self.portgroup.uuid))
res = self.dbapi.get_portgroup_list(sort_key='uuid')
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), res_uuids)
self.assertRaises(exception.InvalidParameterValue,
self.dbapi.get_portgroup_list, sort_key='foo')
[docs] def test_get_portgroups_by_node_id(self):
res = self.dbapi.get_portgroups_by_node_id(self.node.id)
self.assertEqual(self.portgroup.address, res[0].address)
[docs] def test_get_portgroups_by_node_id_that_does_not_exist(self):
self.assertEqual([], self.dbapi.get_portgroups_by_node_id(99))
[docs] def test_destroy_portgroup(self):
self.dbapi.destroy_portgroup(self.portgroup.id)
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.get_portgroup_by_id, self.portgroup.id)
[docs] def test_destroy_portgroup_that_does_not_exist(self):
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.destroy_portgroup, 99)
[docs] def test_destroy_portgroup_uuid(self):
self.dbapi.destroy_portgroup(self.portgroup.uuid)
[docs] def test_destroy_portgroup_not_empty(self):
self.port = db_utils.create_test_port(node_id=self.node.id,
portgroup_id=self.portgroup.id)
self.assertRaises(exception.PortgroupNotEmpty,
self.dbapi.destroy_portgroup, self.portgroup.id)
[docs] def test_update_portgroup(self):
old_address = self.portgroup.address
new_address = 'ff:ee:dd:cc:bb:aa'
self.assertNotEqual(old_address, new_address)
old_name = self.portgroup.name
new_name = 'newname'
self.assertNotEqual(old_name, new_name)
res = self.dbapi.update_portgroup(self.portgroup.id,
{'address': new_address,
'name': new_name})
self.assertEqual(new_address, res.address)
self.assertEqual(new_name, res.name)
[docs] def test_update_portgroup_uuid(self):
self.assertRaises(exception.InvalidParameterValue,
self.dbapi.update_portgroup, self.portgroup.id,
{'uuid': ''})
[docs] def test_update_portgroup_not_found(self):
id_2 = 99
self.assertNotEqual(self.portgroup.id, id_2)
address2 = 'aa:bb:cc:11:22:33'
self.assertRaises(exception.PortgroupNotFound,
self.dbapi.update_portgroup, id_2,
{'address': address2})
[docs] def test_update_portgroup_duplicated_address(self):
address1 = self.portgroup.address
address2 = 'aa:bb:cc:11:22:33'
portgroup2 = db_utils.create_test_portgroup(
uuid=uuidutils.generate_uuid(),
node_id=self.node.id,
name=str(uuidutils.generate_uuid()),
address=address2)
self.assertRaises(exception.PortgroupMACAlreadyExists,
self.dbapi.update_portgroup, portgroup2.id,
{'address': address1})
[docs] def test_update_portgroup_duplicated_name(self):
name1 = self.portgroup.name
portgroup2 = db_utils.create_test_portgroup(
uuid=uuidutils.generate_uuid(),
node_id=self.node.id,
name='name2', address='aa:bb:cc:11:22:55')
self.assertRaises(exception.PortgroupDuplicateName,
self.dbapi.update_portgroup, portgroup2.id,
{'name': name1})
[docs] def test_create_portgroup_duplicated_name(self):
self.assertRaises(exception.PortgroupDuplicateName,
db_utils.create_test_portgroup,
uuid=uuidutils.generate_uuid(),
node_id=self.node.id,
name=self.portgroup.name,
address='aa:bb:cc:11:22:55')
[docs] def test_create_portgroup_duplicated_address(self):
self.assertRaises(exception.PortgroupMACAlreadyExists,
db_utils.create_test_portgroup,
uuid=uuidutils.generate_uuid(),
node_id=self.node.id,
name=str(uuidutils.generate_uuid()),
address=self.portgroup.address)
[docs] def test_create_portgroup_duplicated_uuid(self):
self.assertRaises(exception.PortgroupAlreadyExists,
db_utils.create_test_portgroup,
uuid=self.portgroup.uuid,
node_id=self.node.id,
name=str(uuidutils.generate_uuid()),
address='aa:bb:cc:33:11:22')