mirror of
https://github.com/django/django.git
synced 2025-10-31 09:41:08 +00:00
bb61f0186d
Remaining test case ensures that uses of the alias are mapped canonically by the migration writer.
129 lines
5.8 KiB
Python
129 lines
5.8 KiB
Python
from datetime import date, datetime, timezone
|
|
|
|
from django.core.exceptions import ValidationError
|
|
from django.forms import DateTimeField
|
|
from django.test import SimpleTestCase
|
|
from django.utils.timezone import get_fixed_timezone
|
|
|
|
|
|
class DateTimeFieldTest(SimpleTestCase):
|
|
def test_datetimefield_clean(self):
|
|
tests = [
|
|
(date(2006, 10, 25), datetime(2006, 10, 25, 0, 0)),
|
|
(datetime(2006, 10, 25, 14, 30), datetime(2006, 10, 25, 14, 30)),
|
|
(datetime(2006, 10, 25, 14, 30, 59), datetime(2006, 10, 25, 14, 30, 59)),
|
|
(
|
|
datetime(2006, 10, 25, 14, 30, 59, 200),
|
|
datetime(2006, 10, 25, 14, 30, 59, 200),
|
|
),
|
|
("2006-10-25 14:30:45.000200", datetime(2006, 10, 25, 14, 30, 45, 200)),
|
|
("2006-10-25 14:30:45.0002", datetime(2006, 10, 25, 14, 30, 45, 200)),
|
|
("2006-10-25 14:30:45", datetime(2006, 10, 25, 14, 30, 45)),
|
|
("2006-10-25 14:30:00", datetime(2006, 10, 25, 14, 30)),
|
|
("2006-10-25 14:30", datetime(2006, 10, 25, 14, 30)),
|
|
("2006-10-25", datetime(2006, 10, 25, 0, 0)),
|
|
("10/25/2006 14:30:45.000200", datetime(2006, 10, 25, 14, 30, 45, 200)),
|
|
("10/25/2006 14:30:45", datetime(2006, 10, 25, 14, 30, 45)),
|
|
("10/25/2006 14:30:00", datetime(2006, 10, 25, 14, 30)),
|
|
("10/25/2006 14:30", datetime(2006, 10, 25, 14, 30)),
|
|
("10/25/2006", datetime(2006, 10, 25, 0, 0)),
|
|
("10/25/06 14:30:45.000200", datetime(2006, 10, 25, 14, 30, 45, 200)),
|
|
("10/25/06 14:30:45", datetime(2006, 10, 25, 14, 30, 45)),
|
|
("10/25/06 14:30:00", datetime(2006, 10, 25, 14, 30)),
|
|
("10/25/06 14:30", datetime(2006, 10, 25, 14, 30)),
|
|
("10/25/06", datetime(2006, 10, 25, 0, 0)),
|
|
# ISO 8601 formats.
|
|
(
|
|
"2014-09-23T22:34:41.614804",
|
|
datetime(2014, 9, 23, 22, 34, 41, 614804),
|
|
),
|
|
("2014-09-23T22:34:41", datetime(2014, 9, 23, 22, 34, 41)),
|
|
("2014-09-23T22:34", datetime(2014, 9, 23, 22, 34)),
|
|
("2014-09-23", datetime(2014, 9, 23, 0, 0)),
|
|
("2014-09-23T22:34Z", datetime(2014, 9, 23, 22, 34, tzinfo=timezone.utc)),
|
|
(
|
|
"2014-09-23T22:34+07:00",
|
|
datetime(2014, 9, 23, 22, 34, tzinfo=get_fixed_timezone(420)),
|
|
),
|
|
# Whitespace stripping.
|
|
(" 2006-10-25 14:30:45 ", datetime(2006, 10, 25, 14, 30, 45)),
|
|
(" 2006-10-25 ", datetime(2006, 10, 25, 0, 0)),
|
|
(" 10/25/2006 14:30:45 ", datetime(2006, 10, 25, 14, 30, 45)),
|
|
(" 10/25/2006 14:30 ", datetime(2006, 10, 25, 14, 30)),
|
|
(" 10/25/2006 ", datetime(2006, 10, 25, 0, 0)),
|
|
(" 10/25/06 14:30:45 ", datetime(2006, 10, 25, 14, 30, 45)),
|
|
(" 10/25/06 ", datetime(2006, 10, 25, 0, 0)),
|
|
(
|
|
" 2014-09-23T22:34:41.614804 ",
|
|
datetime(2014, 9, 23, 22, 34, 41, 614804),
|
|
),
|
|
(" 2014-09-23T22:34Z ", datetime(2014, 9, 23, 22, 34, tzinfo=timezone.utc)),
|
|
]
|
|
f = DateTimeField()
|
|
for value, expected_datetime in tests:
|
|
with self.subTest(value=value):
|
|
self.assertEqual(f.clean(value), expected_datetime)
|
|
|
|
def test_datetimefield_clean_invalid(self):
|
|
f = DateTimeField()
|
|
msg = "'Enter a valid date/time.'"
|
|
with self.assertRaisesMessage(ValidationError, msg):
|
|
f.clean("hello")
|
|
with self.assertRaisesMessage(ValidationError, msg):
|
|
f.clean("2006-10-25 4:30 p.m.")
|
|
with self.assertRaisesMessage(ValidationError, msg):
|
|
f.clean(" ")
|
|
with self.assertRaisesMessage(ValidationError, msg):
|
|
f.clean("2014-09-23T28:23")
|
|
f = DateTimeField(input_formats=["%Y %m %d %I:%M %p"])
|
|
with self.assertRaisesMessage(ValidationError, msg):
|
|
f.clean("2006.10.25 14:30:45")
|
|
|
|
def test_datetimefield_clean_input_formats(self):
|
|
tests = [
|
|
(
|
|
"%Y %m %d %I:%M %p",
|
|
(
|
|
(date(2006, 10, 25), datetime(2006, 10, 25, 0, 0)),
|
|
(datetime(2006, 10, 25, 14, 30), datetime(2006, 10, 25, 14, 30)),
|
|
(
|
|
datetime(2006, 10, 25, 14, 30, 59),
|
|
datetime(2006, 10, 25, 14, 30, 59),
|
|
),
|
|
(
|
|
datetime(2006, 10, 25, 14, 30, 59, 200),
|
|
datetime(2006, 10, 25, 14, 30, 59, 200),
|
|
),
|
|
("2006 10 25 2:30 PM", datetime(2006, 10, 25, 14, 30)),
|
|
# ISO-like formats are always accepted.
|
|
("2006-10-25 14:30:45", datetime(2006, 10, 25, 14, 30, 45)),
|
|
),
|
|
),
|
|
(
|
|
"%Y.%m.%d %H:%M:%S.%f",
|
|
(
|
|
(
|
|
"2006.10.25 14:30:45.0002",
|
|
datetime(2006, 10, 25, 14, 30, 45, 200),
|
|
),
|
|
),
|
|
),
|
|
]
|
|
for input_format, values in tests:
|
|
f = DateTimeField(input_formats=[input_format])
|
|
for value, expected_datetime in values:
|
|
with self.subTest(value=value, input_format=input_format):
|
|
self.assertEqual(f.clean(value), expected_datetime)
|
|
|
|
def test_datetimefield_not_required(self):
|
|
f = DateTimeField(required=False)
|
|
self.assertIsNone(f.clean(None))
|
|
self.assertEqual("None", repr(f.clean(None)))
|
|
self.assertIsNone(f.clean(""))
|
|
self.assertEqual("None", repr(f.clean("")))
|
|
|
|
def test_datetimefield_changed(self):
|
|
f = DateTimeField(input_formats=["%Y %m %d %I:%M %p"])
|
|
d = datetime(2006, 9, 17, 14, 30, 0)
|
|
self.assertFalse(f.has_changed(d, "2006 09 17 2:30 PM"))
|