# Copyright 2015 OpenStack Foundation # All Rights Reserved. # # 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 Bays via the DB API""" import six from magnum.common import exception from magnum.common import utils as magnum_utils from magnum.tests.db import base from magnum.tests.db import utils class DbBayTestCase(base.DbTestCase): def test_create_bay(self): utils.create_test_bay() def test_create_bay_nullable_baymodel_id(self): utils.create_test_bay(baymodel_id=None) def test_create_bay_already_exists(self): utils.create_test_bay() self.assertRaises(exception.BayAlreadyExists, utils.create_test_bay) def test_get_bay_by_id(self): bay = utils.create_test_bay() res = self.dbapi.get_bay_by_id(bay.id) self.assertEqual(bay.id, res.id) self.assertEqual(bay.uuid, res.uuid) def test_get_bay_by_uuid(self): bay = utils.create_test_bay() res = self.dbapi.get_bay_by_uuid(bay.uuid) self.assertEqual(bay.id, res.id) self.assertEqual(bay.uuid, res.uuid) def test_get_bay_that_does_not_exist(self): self.assertRaises(exception.BayNotFound, self.dbapi.get_bay_by_id, 999) self.assertRaises(exception.BayNotFound, self.dbapi.get_bay_by_uuid, '12345678-9999-0000-aaaa-123456789012') def test_get_bayinfo_list_defaults(self): bay_id_list = [] for i in range(1, 6): bay = utils.create_test_bay(uuid=magnum_utils.generate_uuid()) bay_id_list.append(bay.id) res = [i[0] for i in self.dbapi.get_bayinfo_list()] self.assertEqual(sorted(res), sorted(bay_id_list)) def test_get_bayinfo_list_with_cols(self): uuids = {} node_counts = {} for i in range(1, 6): uuid = magnum_utils.generate_uuid() node_count = i bay = utils.create_test_bay(node_count=node_count, uuid=uuid) uuids[bay.id] = uuid node_counts[bay.id] = node_count res = self.dbapi.get_bayinfo_list(columns=['id', 'node_count', 'uuid']) self.assertEqual(node_counts, dict((r[0], r[1]) for r in res)) self.assertEqual(uuids, dict((r[0], r[2]) for r in res)) def test_get_bayinfo_list_with_filters(self): bm1 = utils.get_test_baymodel(id=1, uuid=magnum_utils.generate_uuid(), project_id='fake-project1', user_id='fake-user1') bm2 = utils.get_test_baymodel(id=2, uuid=magnum_utils.generate_uuid(), project_id='fake-project2', user_id='fake-user2') self.dbapi.create_baymodel(bm1) self.dbapi.create_baymodel(bm2) bay1 = utils.create_test_bay(name='bay-one', uuid=magnum_utils.generate_uuid(), baymodel_id=bm1['uuid'], node_count=1, project_id='fake-project1', user_id='fake-user1') bay2 = utils.create_test_bay(name='bay-two', uuid=magnum_utils.generate_uuid(), baymodel_id=bm2['uuid'], node_count=2, project_id='fake-project2', user_id='fake-user2') res = self.dbapi.get_bayinfo_list(filters={'baymodel_id': bm1['uuid']}) self.assertEqual([bay1.id], [r.id for r in res]) res = self.dbapi.get_bayinfo_list(filters={'baymodel_id': bm2['uuid']}) self.assertEqual([bay2.id], [r.id for r in res]) res = self.dbapi.get_bayinfo_list(filters={'name': 'bay-one'}) self.assertEqual([bay1.id], [r[0] for r in res]) res = self.dbapi.get_bayinfo_list(filters={'name': 'bad-bay'}) self.assertEqual([], [r[0] for r in res]) res = self.dbapi.get_bayinfo_list(filters={'node_count': 1}) self.assertEqual([bay1.id], [r[0] for r in res]) res = self.dbapi.get_bayinfo_list(filters={ 'project_id': 'fake-project1', 'user_id': 'fake-user1'}) self.assertEqual([bay1.id], [r[0] for r in res]) res = self.dbapi.get_bayinfo_list(filters={'node_count': 2}) self.assertEqual([bay2.id], [r[0] for r in res]) res = self.dbapi.get_bayinfo_list(filters={ 'project_id': 'fake-project2', 'user_id': 'fake-user2'}) self.assertEqual([bay2.id], [r[0] for r in res]) def test_get_bay_list(self): uuids = [] for i in range(1, 6): bay = utils.create_test_bay(uuid=magnum_utils.generate_uuid()) uuids.append(six.text_type(bay['uuid'])) res = self.dbapi.get_bay_list() res_uuids = [r.uuid for r in res] self.assertEqual(uuids.sort(), res_uuids.sort()) def test_get_bay_list_with_filters(self): bm1 = utils.get_test_baymodel(id=1, uuid=magnum_utils.generate_uuid()) bm2 = utils.get_test_baymodel(id=2, uuid=magnum_utils.generate_uuid()) self.dbapi.create_baymodel(bm1) self.dbapi.create_baymodel(bm2) bay1 = utils.create_test_bay(name='bay-one', uuid=magnum_utils.generate_uuid(), baymodel_id=bm1['uuid']) bay2 = utils.create_test_bay(name='bay-two', uuid=magnum_utils.generate_uuid(), baymodel_id=bm2['uuid'], node_count=1) res = self.dbapi.get_bay_list(filters={'baymodel_id': bm1['uuid']}) self.assertEqual([bay1.id], [r.id for r in res]) res = self.dbapi.get_bay_list(filters={'baymodel_id': bm2['uuid']}) self.assertEqual([bay2.id], [r.id for r in res]) res = self.dbapi.get_bay_list(filters={'name': 'bay-one'}) self.assertEqual([bay1.id], [r.id for r in res]) res = self.dbapi.get_bay_list(filters={'name': 'bad-bay'}) self.assertEqual([], [r.id for r in res]) res = self.dbapi.get_bay_list(filters={'node_count': 3}) self.assertEqual([bay1.id], [r.id for r in res]) res = self.dbapi.get_bay_list(filters={'node_count': 1}) self.assertEqual([bay2.id], [r.id for r in res]) def test_get_bay_list_baymodel_not_exist(self): utils.create_test_bay() self.assertEqual(1, len(self.dbapi.get_bay_list())) res = self.dbapi.get_bay_list({ 'baymodel_id': magnum_utils.generate_uuid()}) self.assertEqual(0, len(res)) def test_destroy_bay(self): bay = utils.create_test_bay() self.assertIsNotNone(self.dbapi.get_bay_by_id(bay.id)) self.dbapi.destroy_bay(bay.id) self.assertRaises(exception.BayNotFound, self.dbapi.get_bay_by_id, bay.id) def test_destroy_bay_by_uuid(self): bay = utils.create_test_bay() self.assertIsNotNone(self.dbapi.get_bay_by_uuid(bay.uuid)) self.dbapi.destroy_bay(bay.uuid) self.assertRaises(exception.BayNotFound, self.dbapi.get_bay_by_uuid, bay.uuid) def test_destroy_bay_that_does_not_exist(self): self.assertRaises(exception.BayNotFound, self.dbapi.destroy_bay, '12345678-9999-0000-aaaa-123456789012') def test_destroy_bay_that_has_pods(self): bay = utils.create_test_bay() pod = utils.create_test_pod(bay_uuid=bay.uuid) self.assertEqual(bay.uuid, pod.bay_uuid) self.assertRaises(exception.BayNotEmpty, self.dbapi.destroy_bay, bay.id) def test_destroy_bay_that_has_pods_by_uuid(self): bay = utils.create_test_bay() pod = utils.create_test_pod(bay_uuid=bay.uuid) self.assertEqual(bay.uuid, pod.bay_uuid) self.assertRaises(exception.BayNotEmpty, self.dbapi.destroy_bay, bay.uuid) def test_destroy_bay_that_has_services(self): bay = utils.create_test_bay() service = utils.create_test_service(bay_uuid=bay.uuid) self.assertEqual(bay.uuid, service.bay_uuid) self.assertRaises(exception.BayNotEmpty, self.dbapi.destroy_bay, bay.id) def test_destroy_bay_that_has_services_by_uuid(self): bay = utils.create_test_bay() service = utils.create_test_service(bay_uuid=bay.uuid) self.assertEqual(bay.uuid, service.bay_uuid) self.assertRaises(exception.BayNotEmpty, self.dbapi.destroy_bay, bay.uuid) def test_update_bay(self): bay = utils.create_test_bay() old_nc = bay.node_count new_nc = 5 self.assertNotEqual(old_nc, new_nc) res = self.dbapi.update_bay(bay.id, {'node_count': new_nc}) self.assertEqual(new_nc, res.node_count) def test_update_bay_not_found(self): bay_uuid = magnum_utils.generate_uuid() self.assertRaises(exception.BayNotFound, self.dbapi.update_bay, bay_uuid, {'node_count': 5}) def test_update_bay_uuid(self): bay = utils.create_test_bay() self.assertRaises(exception.InvalidParameterValue, self.dbapi.update_bay, bay.id, {'uuid': ''})