114 lines
4.6 KiB
Python
114 lines
4.6 KiB
Python
#
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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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from oslo_config import cfg
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from oslo_config import fixture as config
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from oslo_db import options
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from oslo_db.tests import utils as test_utils
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class DbApiOptionsTestCase(test_utils.BaseTestCase):
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def setUp(self):
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super(DbApiOptionsTestCase, self).setUp()
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config_fixture = self.useFixture(config.Config())
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self.conf = config_fixture.conf
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self.conf.register_opts(options.database_opts, group='database')
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self.config = config_fixture.config
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def test_deprecated_session_parameters(self):
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path = self.create_tempfiles([["tmp", b"""[DEFAULT]
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sql_connection=x://y.z
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sql_max_retries=30
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sql_retry_interval=40
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sql_max_overflow=50
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sql_connection_debug=60
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sql_connection_trace=True
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"""]])[0]
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self.conf(['--config-file', path])
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self.assertEqual('x://y.z', self.conf.database.connection)
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self.assertEqual(30, self.conf.database.max_retries)
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self.assertEqual(40, self.conf.database.retry_interval)
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self.assertEqual(50, self.conf.database.max_overflow)
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self.assertEqual(60, self.conf.database.connection_debug)
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self.assertEqual(True, self.conf.database.connection_trace)
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def test_session_parameters(self):
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path = self.create_tempfiles([["tmp", b"""[database]
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connection=x://y.z
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max_pool_size=20
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max_retries=30
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retry_interval=40
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max_overflow=50
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connection_debug=60
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connection_trace=True
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pool_timeout=7
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"""]])[0]
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self.conf(['--config-file', path])
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self.assertEqual('x://y.z', self.conf.database.connection)
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self.assertEqual(20, self.conf.database.max_pool_size)
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self.assertEqual(30, self.conf.database.max_retries)
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self.assertEqual(40, self.conf.database.retry_interval)
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self.assertEqual(50, self.conf.database.max_overflow)
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self.assertEqual(60, self.conf.database.connection_debug)
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self.assertEqual(True, self.conf.database.connection_trace)
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self.assertEqual(7, self.conf.database.pool_timeout)
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def test_dbapi_database_deprecated_parameters(self):
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path = self.create_tempfiles([['tmp', b'[DATABASE]\n'
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b'sql_connection=fake_connection\n'
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b'sql_max_retries=22\n'
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b'reconnect_interval=17\n'
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b'sqlalchemy_max_overflow=101\n'
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b'sqlalchemy_pool_timeout=5\n'
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]])[0]
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self.conf(['--config-file', path])
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self.assertEqual('fake_connection', self.conf.database.connection)
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self.assertEqual(22, self.conf.database.max_retries)
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self.assertEqual(17, self.conf.database.retry_interval)
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self.assertEqual(101, self.conf.database.max_overflow)
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self.assertEqual(5, self.conf.database.pool_timeout)
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def test_dbapi_database_deprecated_parameters_sql(self):
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path = self.create_tempfiles([['tmp', b'[sql]\n'
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b'connection=test_sql_connection\n'
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]])[0]
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self.conf(['--config-file', path])
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self.assertEqual('test_sql_connection', self.conf.database.connection)
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def test_deprecated_dbapi_parameters(self):
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path = self.create_tempfiles([['tmp', b'[DEFAULT]\n'
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b'db_backend=test_123\n'
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]])[0]
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self.conf(['--config-file', path])
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self.assertEqual('test_123', self.conf.database.backend)
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def test_dbapi_parameters(self):
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path = self.create_tempfiles([['tmp', b'[database]\n'
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b'backend=test_123\n'
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]])[0]
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self.conf(['--config-file', path])
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self.assertEqual('test_123', self.conf.database.backend)
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def test_set_defaults(self):
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conf = cfg.ConfigOpts()
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options.set_defaults(conf,
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connection='sqlite:///:memory:')
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self.assertTrue(len(conf.database.items()) > 1)
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self.assertEqual('sqlite:///:memory:', conf.database.connection)
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