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import sqlalchemy as sa
from pytest import mark, raises
from sqlalchemy_utils.types import locale
from tests import TestCase
@mark.skipif('locale.babel is None')
class TestLocaleType(TestCase):
def create_models(self):
class User(self.Base):
__tablename__ = 'user'
id = sa.Column(sa.Integer, primary_key=True)
locale = sa.Column(locale.LocaleType)
def __repr__(self):
return 'User(%r)' % self.id
self.User = User
def test_parameter_processing(self):
user = self.User(
locale=locale.babel.Locale(u'fi')
)
self.session.add(user)
self.session.commit()
user = self.session.query(self.User).first()
def test_scalar_attributes_get_coerced_to_objects(self):
user = self.User(locale='en_US')
assert isinstance(user.locale, locale.babel.Locale)
def test_unknown_locale_throws_exception(self):
with raises(locale.babel.UnknownLocaleError):
self.User(locale=u'unknown')
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