def _adjust_phone_datetime_to_utc(value, phone_tz):
"""
put a phone datetime (like timeEnd, modified_on, etc.) into UTC
input and output are both timezone-naive
"""
phone_tz = _soft_assert_tz_not_string(phone_tz)
assert value.tzinfo is None
if phone_timezones_have_been_processed():
return value
else:
return _adjust_datetime_to_utc(value, phone_tz)
def _adjust_phone_datetime_to_utc(value, phone_tz):
"""
put a phone datetime (like timeEnd, modified_on, etc.) into UTC
input and output are both timezone-naive
"""
phone_tz = _soft_assert_tz_not_string(phone_tz)
assert value.tzinfo is None
if phone_timezones_have_been_processed():
return value
else:
return _adjust_datetime_to_utc(value, phone_tz)
def _adjust_utc_datetime_to_phone_datetime(value, phone_tz):
"""
adjust a UTC datetime so that it's comparable with a phone datetime
(like timeEnd, modified_on, etc.)
returns a timezone-aware date
"""
phone_tz = _soft_assert_tz_not_string(phone_tz)
assert value.tzinfo is None
if phone_timezones_have_been_processed():
return value.replace(tzinfo=pytz.utc)
else:
return _adjust_utc_datetime_to_timezone(value, phone_tz)
def _adjust_utc_datetime_to_phone_datetime(value, phone_tz):
"""
adjust a UTC datetime so that it's comparable with a phone datetime
(like timeEnd, modified_on, etc.)
returns a timezone-aware date
"""
phone_tz = _soft_assert_tz_not_string(phone_tz)
assert value.tzinfo is None
if phone_timezones_have_been_processed():
return value.replace(tzinfo=pytz.utc)
else:
return _adjust_utc_datetime_to_timezone(value, phone_tz)
def test_phone_to_server(self):
cases = [
('2015-03-20T08:00:00', pytz.FixedOffset(-4 * 60),
'2015-03-20T12:00:00'),
('2015-03-20T20:30:00', pytz.FixedOffset(-4 * 60),
'2015-03-21T00:30:00'),
]
for in_, tz, out in cases:
phone_dt = dateutil.parser.parse(in_)
server_dt = PhoneTime(phone_dt, tz).server_time().done()
if phone_timezones_have_been_processed():
# no change
self.assertEqual(server_dt.isoformat(), in_)
else:
self.assertEqual(server_dt.isoformat(), out)
def test_phone_to_server(self):
cases = [
('2015-03-20T08:00:00', pytz.FixedOffset(-4 * 60),
'2015-03-20T12:00:00'),
('2015-03-20T20:30:00', pytz.FixedOffset(-4 * 60),
'2015-03-21T00:30:00'),
]
for in_, tz, out in cases:
phone_dt = dateutil.parser.parse(in_)
server_dt = PhoneTime(phone_dt, tz).server_time().done()
if phone_timezones_have_been_processed():
# no change
self.assertEqual(server_dt.isoformat(), in_)
else:
self.assertEqual(server_dt.isoformat(), out)
