def test_invalid_values(self):
with self.assertRaises(ValueError):
datetimeutil.parse_iso_datetime_string(123)
with self.assertRaises(ValueError):
datetimeutil.parse_iso_datetime_string('2014-1-13T00:28:33Z')
with self.assertRaises(ValueError):
datetimeutil.parse_iso_datetime_string('2014/1/13T00:28:33Z')
with self.assertRaises(ValueError):
datetimeutil.parse_iso_datetime_string('2014-01-13 00:28:33Z')
with self.assertRaises(ValueError):
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33EST')
def to_python(self, value):
if value in EMPTY_VALUES:
return
if isinstance(value, arrow.Arrow):
return value
default_timezone = datetimeutil.local if self.assume_local else datetimeutil.utc
if isinstance(value, datetime.datetime):
if value.tzinfo:
return arrow.Arrow.fromdatetime(value)
else:
return arrow.Arrow.fromdatetime(value, default_timezone)
try:
return arrow.Arrow.fromdatetime(
datetimeutil.parse_iso_datetime_string(value,
default_timezone))
except ValueError:
pass
try:
return arrow.Arrow.fromdate(
datetimeutil.parse_iso_date_string(value))
except ValueError:
pass
msg = self.error_messages['invalid']
raise exceptions.ValidationError(msg)
def to_python(self, value):
if value in EMPTY_VALUES:
return
if isinstance(value, arrow.Arrow):
return value
default_timezone = datetimeutil.local if self.assume_local else datetimeutil.utc
if isinstance(value, datetime.datetime):
if value.tzinfo:
return arrow.Arrow.fromdatetime(value)
else:
return arrow.Arrow.fromdatetime(value, default_timezone)
try:
return arrow.Arrow.fromdatetime(datetimeutil.parse_iso_datetime_string(value, default_timezone))
except ValueError:
pass
try:
return arrow.Arrow.fromdate(datetimeutil.parse_iso_date_string(value))
except ValueError:
pass
msg = self.error_messages['invalid']
raise exceptions.ValidationError(msg)
def test_valid_values(self):
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33'))
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33Z'))
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432Z'))
self.assertEqual(
datetime.datetime(
2014, 1, 13, 0, 28, 33, 0,
datetimeutil.FixedTimezone.from_hours_minutes(10, 0)),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33+10'))
self.assertEqual(
datetime.datetime(
2014, 1, 13, 0, 28, 33, 432,
datetimeutil.FixedTimezone.from_hours_minutes(10, 0)),
datetimeutil.parse_iso_datetime_string(
'2014-01-13T00:28:33.432+10'))
self.assertEqual(
datetime.datetime(
2014, 1, 13, 0, 28, 33, 0,
datetimeutil.FixedTimezone.from_hours_minutes(10, 30)),
datetimeutil.parse_iso_datetime_string(
'2014-01-13T00:28:33+10:30'))
self.assertEqual(
datetime.datetime(
2014, 1, 13, 0, 28, 33, 432,
datetimeutil.FixedTimezone.from_hours_minutes(-10, -30)),
datetimeutil.parse_iso_datetime_string(
'2014-01-13T00:28:33.432-10:30'))
self.assertEqual(
datetime.datetime(
2014, 1, 13, 0, 28, 33, 432,
datetimeutil.FixedTimezone.from_hours_minutes(10, 30)),
datetimeutil.parse_iso_datetime_string(
'2014-01-13T00:28:33.432+1030'))
# Non-Standard but close formats that are common
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13 00:28:33Z'))
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13 00:28:33 GMT'))
def test_valid_values(self):
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33Z')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432Z')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.FixedTimezone(10, 0, '')),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33+10')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.FixedTimezone(10, 0, '')),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432+10')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.FixedTimezone(10, 30, '')),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33+10:30')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.FixedTimezone(-10, -30, '')),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432-10:30')
)
def test_valid_values(self):
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33Z')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432Z')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.FixedTimezone.from_hours_minutes(10, 0)),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33+10')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.FixedTimezone.from_hours_minutes(10, 0)),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432+10')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.FixedTimezone.from_hours_minutes(10, 30)),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33+10:30')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.FixedTimezone.from_hours_minutes(-10, -30)),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432-10:30')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 432, datetimeutil.FixedTimezone.from_hours_minutes(10, 30)),
datetimeutil.parse_iso_datetime_string('2014-01-13T00:28:33.432+1030')
)
# Non-Standard but close formats that are common
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13 00:28:33Z')
)
self.assertEqual(
datetime.datetime(2014, 1, 13, 0, 28, 33, 0, datetimeutil.utc),
datetimeutil.parse_iso_datetime_string('2014-01-13 00:28:33 GMT')
)
def to_python(self, value):
if value in EMPTY_VALUES:
return
if isinstance(value, datetime.datetime):
if value.tzinfo and self.ignore_timezone:
return value.replace(tzinfo=None)
return value
default_timezone = datetimeutil.IgnoreTimezone if self.ignore_timezone else None
try:
return datetimeutil.parse_iso_datetime_string(value, default_timezone)
except ValueError:
pass
msg = self.error_messages['invalid']
raise exceptions.ValidationError(msg)
def to_python(self, value):
if value in EMPTY_VALUES:
return
if isinstance(value, datetime.datetime):
if value.tzinfo and self.ignore_timezone:
return value.replace(tzinfo=None)
return value
default_timezone = datetimeutil.IgnoreTimezone if self.ignore_timezone else None
try:
return datetimeutil.parse_iso_datetime_string(
value, default_timezone)
except ValueError:
pass
msg = self.error_messages['invalid']
raise exceptions.ValidationError(msg)
def test_valid_values_timezone_handling(self, value, default_tz, expected):
assert datetimeutil.parse_iso_datetime_string(value,
default_tz) == expected
def test_valid_values(self, value, expected):
assert datetimeutil.parse_iso_datetime_string(value) == expected
def test_valid_values_timezone_handling(self, value, default_tz, expected):
assert datetimeutil.parse_iso_datetime_string(value, default_tz) == expected
def test_valid_values(self, value, expected):
assert datetimeutil.parse_iso_datetime_string(value) == expected
