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import sqlalchemy as sa
from sqlalchemy_utils import table_name
from tests import TestCase
class TestTableName(TestCase):
def create_models(self):
class Building(self.Base):
__tablename__ = 'building'
id = sa.Column(sa.Integer, primary_key=True)
name = sa.Column(sa.Unicode(255))
self.Building = Building
def test_class(self):
assert table_name(self.Building) == 'building'
del self.Building.__tablename__
assert table_name(self.Building) == 'building'
def test_attribute(self):
assert table_name(self.Building.id) == 'building'
assert table_name(self.Building.name) == 'building'
def test_target(self):
assert table_name(self.Building()) == 'building'
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