152 lines
6.2 KiB
Python
152 lines
6.2 KiB
Python
# Copyright 2015 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Tests for manipulating Baymodel via the DB API"""
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import six
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from magnum.common import exception
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from magnum.common import utils as magnum_utils
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from magnum.tests.db import base
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from magnum.tests.db import utils
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class DbBaymodelTestCase(base.DbTestCase):
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def _create_test_baymodel(self, **kwargs):
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bm = utils.get_test_baymodel(**kwargs)
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self.dbapi.create_baymodel(bm)
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return bm
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def test_get_baymodel_list(self):
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uuids = []
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for i in range(1, 6):
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bm = utils.get_test_baymodel(id=i,
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uuid=magnum_utils.generate_uuid())
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self.dbapi.create_baymodel(bm)
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uuids.append(six.text_type(bm['uuid']))
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res = self.dbapi.get_baymodel_list(self.context)
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res_uuids = [r.uuid for r in res]
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self.assertEqual(sorted(uuids), sorted(res_uuids))
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def test_get_baymodel_list_with_filters(self):
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bm1 = self._create_test_baymodel(id=1, name='bm-one',
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uuid=magnum_utils.generate_uuid(),
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image_id='image1')
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bm2 = self._create_test_baymodel(id=2, name='bm-two',
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uuid=magnum_utils.generate_uuid(),
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image_id='image2')
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res = self.dbapi.get_baymodel_list(self.context,
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filters={'name': 'bm-one'})
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self.assertEqual([bm1['id']], [r.id for r in res])
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res = self.dbapi.get_baymodel_list(self.context,
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filters={'name': 'bad-name'})
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self.assertEqual([], [r.id for r in res])
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res = self.dbapi.get_baymodel_list(self.context,
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filters={'image_id': 'image1'})
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self.assertEqual([bm1['id']], [r.id for r in res])
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res = self.dbapi.get_baymodel_list(self.context,
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filters={'image_id': 'image2'})
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self.assertEqual([bm2['id']], [r.id for r in res])
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def test_get_baymodelinfo_list_defaults(self):
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bm_id_list = []
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for i in range(1, 6):
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bm = self._create_test_baymodel(id=i,
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uuid=magnum_utils.generate_uuid())
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bm_id_list.append(bm['id'])
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res = [i[0] for i in self.dbapi.get_baymodelinfo_list()]
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self.assertEqual(sorted(res), sorted(bm_id_list))
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def test_get_baymodelinfo_list_with_cols(self):
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uuids = {}
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names = {}
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for i in range(1, 6):
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uuid = magnum_utils.generate_uuid()
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name = "node" + str(i)
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bm = self._create_test_baymodel(id=i, name=name, uuid=uuid)
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uuids[bm['id']] = uuid
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names[bm['id']] = name
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res = self.dbapi.get_baymodelinfo_list(columns=['id', 'name', 'uuid'])
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self.assertEqual(names, dict((r[0], r[1]) for r in res))
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self.assertEqual(uuids, dict((r[0], r[2]) for r in res))
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def test_get_baymodel_by_id(self):
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bm = self._create_test_baymodel()
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baymodel = self.dbapi.get_baymodel_by_id(self.context, bm['id'])
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self.assertEqual(bm['uuid'], baymodel.uuid)
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def test_get_baymodel_by_uuid(self):
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bm = self._create_test_baymodel()
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baymodel = self.dbapi.get_baymodel_by_uuid(self.context, bm['uuid'])
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self.assertEqual(bm['id'], baymodel.id)
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def test_get_baymodel_that_does_not_exist(self):
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self.assertRaises(exception.BayModelNotFound,
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self.dbapi.get_baymodel_by_id, self.context, 666)
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def test_update_baymodel(self):
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bm = self._create_test_baymodel()
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res = self.dbapi.update_baymodel(bm['id'], {'name': 'updated-model'})
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self.assertEqual('updated-model', res.name)
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def test_update_baymodel_that_does_not_exist(self):
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self.assertRaises(exception.BayModelNotFound,
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self.dbapi.update_baymodel, 666, {'name': ''})
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def test_update_baymodel_uuid(self):
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bm = self._create_test_baymodel()
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self.assertRaises(exception.InvalidParameterValue,
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self.dbapi.update_baymodel, bm['id'],
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{'uuid': 'hello'})
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def test_destroy_baymodel(self):
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bm = self._create_test_baymodel()
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self.dbapi.destroy_baymodel(bm['id'])
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self.assertRaises(exception.BayModelNotFound,
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self.dbapi.get_baymodel_by_id,
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self.context, bm['id'])
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def test_destroy_baymodel_by_uuid(self):
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uuid = magnum_utils.generate_uuid()
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self._create_test_baymodel(uuid=uuid)
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self.assertIsNotNone(self.dbapi.get_baymodel_by_uuid(self.context,
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uuid))
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self.dbapi.destroy_baymodel(uuid)
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self.assertRaises(exception.BayModelNotFound,
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self.dbapi.get_baymodel_by_uuid, self.context, uuid)
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def test_destroy_baymodel_that_does_not_exist(self):
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self.assertRaises(exception.BayModelNotFound,
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self.dbapi.destroy_baymodel, 666)
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def test_destroy_baymodel_that_referenced_by_bays(self):
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bm = self._create_test_baymodel()
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bay = utils.create_test_bay(baymodel_id=bm['uuid'])
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self.assertEqual(bm['uuid'], bay.baymodel_id)
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self.assertRaises(exception.BayModelReferenced,
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self.dbapi.destroy_baymodel, bm['id'])
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def test_create_baymodel_already_exists(self):
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uuid = magnum_utils.generate_uuid()
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self._create_test_baymodel(id=1, uuid=uuid)
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self.assertRaises(exception.BayModelAlreadyExists,
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self._create_test_baymodel,
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id=2, uuid=uuid)
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