Source code for ironic.tests.unit.db.test_chassis

# Copyright 2013 Hewlett-Packard Development Company, L.P.
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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
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#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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"""Tests for manipulating Chassis 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


[docs]class DbChassisTestCase(base.DbTestCase):
[docs] def setUp(self): super(DbChassisTestCase, self).setUp() self.chassis = utils.create_test_chassis()
[docs] def test_get_chassis_list(self): uuids = [self.chassis.uuid] for i in range(1, 6): ch = utils.create_test_chassis(uuid=uuidutils.generate_uuid()) uuids.append(six.text_type(ch.uuid)) res = self.dbapi.get_chassis_list() res_uuids = [r.uuid for r in res] six.assertCountEqual(self, uuids, res_uuids)
[docs] def test_get_chassis_by_id(self): chassis = self.dbapi.get_chassis_by_id(self.chassis.id) self.assertEqual(self.chassis.uuid, chassis.uuid)
[docs] def test_get_chassis_by_uuid(self): chassis = self.dbapi.get_chassis_by_uuid(self.chassis.uuid) self.assertEqual(self.chassis.id, chassis.id)
[docs] def test_get_chassis_that_does_not_exist(self): self.assertRaises(exception.ChassisNotFound, self.dbapi.get_chassis_by_id, 666)
[docs] def test_update_chassis(self): res = self.dbapi.update_chassis(self.chassis.id, {'description': 'hello'}) self.assertEqual('hello', res.description)
[docs] def test_update_chassis_that_does_not_exist(self): self.assertRaises(exception.ChassisNotFound, self.dbapi.update_chassis, 666, {'description': ''})
[docs] def test_update_chassis_uuid(self): self.assertRaises(exception.InvalidParameterValue, self.dbapi.update_chassis, self.chassis.id, {'uuid': 'hello'})
[docs] def test_destroy_chassis(self): self.dbapi.destroy_chassis(self.chassis.id) self.assertRaises(exception.ChassisNotFound, self.dbapi.get_chassis_by_id, self.chassis.id)
[docs] def test_destroy_chassis_that_does_not_exist(self): self.assertRaises(exception.ChassisNotFound, self.dbapi.destroy_chassis, 666)
[docs] def test_destroy_chassis_with_nodes(self): utils.create_test_node(chassis_id=self.chassis.id) self.assertRaises(exception.ChassisNotEmpty, self.dbapi.destroy_chassis, self.chassis.id)
[docs] def test_create_chassis_already_exists(self): self.assertRaises(exception.ChassisAlreadyExists, utils.create_test_chassis, uuid=self.chassis.uuid)