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django/tests/backends/sqlite/test_functions.py
2022-02-07 20:37:05 +01:00

24 lines
915 B
Python

from django.db.backends.sqlite3._functions import (
_sqlite_date_trunc,
_sqlite_datetime_trunc,
_sqlite_time_trunc,
)
from django.test import SimpleTestCase
class FunctionTests(SimpleTestCase):
def test_sqlite_date_trunc(self):
msg = "Unsupported lookup type: 'unknown-lookup'"
with self.assertRaisesMessage(ValueError, msg):
_sqlite_date_trunc("unknown-lookup", "2005-08-11", None, None)
def test_sqlite_datetime_trunc(self):
msg = "Unsupported lookup type: 'unknown-lookup'"
with self.assertRaisesMessage(ValueError, msg):
_sqlite_datetime_trunc("unknown-lookup", "2005-08-11 1:00:00", None, None)
def test_sqlite_time_trunc(self):
msg = "Unsupported lookup type: 'unknown-lookup'"
with self.assertRaisesMessage(ValueError, msg):
_sqlite_time_trunc("unknown-lookup", "2005-08-11 1:00:00", None, None)