def test_parse_date(self):
d = iso8601.parse_date("2006-10-20T15:34:56Z")
self.assertEqual(d.year, 2006)
self.assertEqual(d.month, 10)
self.assertEqual(d.day, 20)
self.assertEqual(d.hour, 15)
self.assertEqual(d.minute, 34)
self.assertEqual(d.second, 56)
self.assertEqual(d.tzinfo, iso8601.UTC)
def test_parse_date_fraction(self):
d = iso8601.parse_date("2006-10-20T15:34:56.123Z")
assert d.year == 2006
assert d.month == 10
assert d.day == 20
assert d.hour == 15
assert d.minute == 34
assert d.second == 56
assert d.microsecond == 123000
assert d.tzinfo == iso8601.UTC
def test_parse_date_fraction_2(self):
"""From bug 6"""
d = iso8601.parse_date("2007-5-7T11:43:55.328Z'")
assert d.year == 2007
assert d.month == 5
assert d.day == 7
assert d.hour == 11
assert d.minute == 43
assert d.second == 55
assert d.microsecond == 328000
assert d.tzinfo == iso8601.UTC
def test_space_separator(self):
"""Handle a separator other than T"""
d = iso8601.parse_date("2007-06-23 06:40:34.00Z")
assert d.year == 2007
assert d.month == 6
assert d.day == 23
assert d.hour == 6
assert d.minute == 40
assert d.second == 34
assert d.microsecond == 0
assert d.tzinfo == iso8601.UTC
def test_parse_date_tz(self):
d = iso8601.parse_date("2006-10-20T15:34:56.123+02:30")
assert d.year == 2006
assert d.month == 10
assert d.day == 20
assert d.hour == 15
assert d.minute == 34
assert d.second == 56
assert d.microsecond == 123000
assert d.tzinfo.tzname(None) == "+02:30"
offset = d.tzinfo.utcoffset(None)
assert offset.days == 0
assert offset.seconds == 60 * 60 * 2.5
def to_field(self, value):
if not value:
return null
try:
result = iso8601.parse_date(value, default_timezone=self.default_tzinfo)
except (iso8601.ParseError, TypeError):
try:
year, month, day = map(int, value.split("-", 2))
result = datetime.datetime(year, month, day, tzinfo=self.default_tzinfo)
except Exception:
raise Invalid(self.error_invalid_date, self)
return result
def to_field(self, value):
if not value:
return null
try:
result = iso8601.parse_date(value)
result = result.date()
except (iso8601.ParseError, TypeError):
try:
year, month, day = map(int, value.split('-', 2))
result = datetime.date(year, month, day)
except Exception:
raise Invalid(self.error_invalid_date, self)
return result
def test_parse_no_timezone(self):
"""issue 4 - Handle datetime string without timezone
This tests what happens when you parse a date with no timezone.
While not strictly correct this is quite common. I'll assume UTC
for the time zone in this case.
"""
d = iso8601.parse_date("2007-01-01T08:00:00")
assert d.year == 2007
assert d.month == 1
assert d.day == 1
assert d.hour == 8
assert d.minute == 0
assert d.second == 0
assert d.microsecond == 0
assert d.tzinfo == iso8601.UTC
def test_parse_datetime(self):
"""
Parse datetime object returns same object
"""
now = datetime.datetime.now()
self.assertIs(iso8601.parse_date(now), now)
def test_parse_no_timezone_different_default(self):
tz = iso8601.FixedOffset(2, 0, "test offset")
d = iso8601.parse_date("2007-01-01T08:00:00", default_timezone=tz)
assert d.tzinfo == tz