59 lines
2.0 KiB
Python
59 lines
2.0 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 sqlalchemy.dialects.mysql import base as mysql_base
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from sqlalchemy.dialects.sqlite import base as sqlite_base
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from sqlalchemy import types
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from heat.db.sqlalchemy import types as db_types
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from heat.tests import common
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class ListTest(common.HeatTestCase):
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def setUp(self):
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super(ListTest, self).setUp()
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self.sqltype = db_types.List()
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def test_load_dialect_impl(self):
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dialect = mysql_base.MySQLDialect()
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impl = self.sqltype.load_dialect_impl(dialect)
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self.assertNotEqual(types.Text, type(impl))
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dialect = sqlite_base.SQLiteDialect()
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impl = self.sqltype.load_dialect_impl(dialect)
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self.assertEqual(types.Text, type(impl))
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def test_process_bind_param(self):
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dialect = None
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value = ['foo', 'bar']
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result = self.sqltype.process_bind_param(value, dialect)
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self.assertEqual('["foo", "bar"]', result)
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def test_process_bind_param_null(self):
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dialect = None
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value = None
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result = self.sqltype.process_bind_param(value, dialect)
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self.assertEqual('null', result)
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def test_process_result_value(self):
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dialect = None
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value = '["foo", "bar"]'
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result = self.sqltype.process_result_value(value, dialect)
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self.assertEqual(['foo', 'bar'], result)
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def test_process_result_value_null(self):
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dialect = None
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value = None
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result = self.sqltype.process_result_value(value, dialect)
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self.assertIsNone(result)
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