Source code for keystone.tests.unit.common.test_sql_core
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#
# http://www.apache.org/licenses/LICENSE-2.0
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from sqlalchemy.ext import declarative
from keystone.common import sql
from keystone.tests import unit
from keystone.tests.unit import utils
ModelBase = declarative.declarative_base()
[docs]class TestModel(ModelBase, sql.ModelDictMixin):
__tablename__ = 'testmodel'
id = sql.Column(sql.String(64), primary_key=True)
text = sql.Column(sql.String(64), nullable=False)
[docs]class TestModelDictMixin(unit.BaseTestCase):
[docs] def test_creating_a_model_instance_from_a_dict(self):
d = {'id': utils.new_uuid(), 'text': utils.new_uuid()}
m = TestModel.from_dict(d)
self.assertEqual(d['id'], m.id)
self.assertEqual(d['text'], m.text)
[docs] def test_creating_a_dict_from_a_model_instance(self):
m = TestModel(id=utils.new_uuid(), text=utils.new_uuid())
d = m.to_dict()
self.assertEqual(d['id'], m.id)
self.assertEqual(d['text'], m.text)
[docs] def test_creating_a_model_instance_from_an_invalid_dict(self):
d = {'id': utils.new_uuid(), 'text': utils.new_uuid(), 'extra': None}
self.assertRaises(TypeError, TestModel.from_dict, d)