72 lines
3.0 KiB
Python
72 lines
3.0 KiB
Python
# 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 custom SQLAlchemy types via Magnum DB."""
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from oslo_db import exception as db_exc
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from oslo_utils import uuidutils
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import magnum.db.sqlalchemy.api as sa_api
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from magnum.db.sqlalchemy import models
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from magnum.tests.unit.db import base
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class SqlAlchemyCustomTypesTestCase(base.DbTestCase):
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def test_JSONEncodedDict_default_value(self):
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# Create ClusterTemplate w/o labels
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cluster_template1_id = uuidutils.generate_uuid()
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self.dbapi.create_cluster_template({'uuid': cluster_template1_id})
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cluster_template1 = sa_api.model_query(
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models.ClusterTemplate).filter_by(uuid=cluster_template1_id).one()
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self.assertEqual({}, cluster_template1.labels)
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# Create ClusterTemplate with labels
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cluster_template2_id = uuidutils.generate_uuid()
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self.dbapi.create_cluster_template(
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{'uuid': cluster_template2_id, 'labels': {'bar': 'foo'}})
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cluster_template2 = sa_api.model_query(
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models.ClusterTemplate).filter_by(uuid=cluster_template2_id).one()
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self.assertEqual('foo', cluster_template2.labels['bar'])
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def test_JSONEncodedDict_type_check(self):
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self.assertRaises(db_exc.DBError,
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self.dbapi.create_cluster_template,
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{'labels':
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['this is not a dict']})
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def test_JSONEncodedList_default_value(self):
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# Create nodegroup w/o node_addresses
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nodegroup1_id = uuidutils.generate_uuid()
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self.dbapi.create_nodegroup({'uuid': nodegroup1_id})
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nodegroup1 = sa_api.model_query(
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models.NodeGroup).filter_by(uuid=nodegroup1_id).one()
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self.assertEqual([], nodegroup1.node_addresses)
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# Create nodegroup with node_addresses
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nodegroup2_id = uuidutils.generate_uuid()
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self.dbapi.create_nodegroup({
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'uuid': nodegroup2_id,
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'node_addresses': ['mynode_address1',
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'mynode_address2']
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})
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nodegroup2 = sa_api.model_query(
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models.NodeGroup).filter_by(uuid=nodegroup2_id).one()
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self.assertEqual(['mynode_address1', 'mynode_address2'],
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nodegroup2.node_addresses)
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def test_JSONEncodedList_type_check(self):
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self.assertRaises(db_exc.DBError,
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self.dbapi.create_nodegroup,
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{'node_addresses':
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{'this is not a list': 'test'}})
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