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import pytest
import sqlalchemy as sa
from sqlalchemy_utils import i18n
from sqlalchemy_utils.compat import _select_args
from sqlalchemy_utils.primitives import WeekDays
from sqlalchemy_utils.types import WeekDaysType
@pytest.fixture
def Schedule(Base):
class Schedule(Base):
__tablename__ = 'schedule'
id = sa.Column(sa.Integer, primary_key=True)
working_days = sa.Column(WeekDaysType)
def __repr__(self):
return 'Schedule(%r)' % self.id
return Schedule
@pytest.fixture
def init_models(Schedule):
pass
@pytest.fixture
def set_get_locale():
i18n.get_locale = lambda: i18n.babel.Locale('en')
@pytest.mark.usefixtures('set_get_locale')
@pytest.mark.skipif('i18n.babel is None')
class WeekDaysTypeTestCase:
def test_color_parameter_processing(self, session, Schedule):
schedule = Schedule(
working_days=b'0001111'
)
session.add(schedule)
session.commit()
schedule = session.query(Schedule).first()
assert isinstance(schedule.working_days, WeekDays)
def test_scalar_attributes_get_coerced_to_objects(self, Schedule):
schedule = Schedule(working_days=b'1010101')
assert isinstance(schedule.working_days, WeekDays)
def test_compilation(self, Schedule, session):
query = sa.select(*_select_args(Schedule.working_days))
# the type should be cacheable and not throw exception
session.execute(query)
@pytest.mark.usefixtures('sqlite_memory_dsn')
class TestWeekDaysTypeOnSQLite(WeekDaysTypeTestCase):
pass
@pytest.mark.usefixtures('postgresql_dsn')
class TestWeekDaysTypeOnPostgres(WeekDaysTypeTestCase):
pass
@pytest.mark.usefixtures('mysql_dsn')
class TestWeekDaysTypeOnMySQL(WeekDaysTypeTestCase):
pass
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