def test_converting_tz_aware_date_returns_tz_aware_date():
# US/Pacific timezone is UTC-07:00 (In April we are in DST)
# We use localize() because according to the pytz documentation, using the tzinfo
# argument of the standard datetime constructors does not work for timezones with DST.
pacific_time = timezone("US/Pacific").localize(datetime(year=2014, month=4, day=1, hour=1, minute=0, second=0))
utc_time = utc.localize(datetime(year=2014, month=4, day=1, hour=8, minute=0, second=0))
assert convert_datetime_to_utc(pacific_time) == utc_time
def test_converting_tz_aware_date_returns_tz_aware_date():
# US/Pacific timezone is UTC-07:00 (In April we are in DST)
# We use localize() because according to the pytz documentation, using the tzinfo
# argument of the standard datetime constructors does not work for timezones with DST.
pacific_time = timezone("US/Pacific").localize(
datetime(year=2014, month=4, day=1, hour=1, minute=0, second=0))
utc_time = utc.localize(
datetime(year=2014, month=4, day=1, hour=8, minute=0, second=0))
assert convert_datetime_to_utc(pacific_time) == utc_time
def test_converting_non_tz_aware_date_returns_tz_aware():
utc_time = datetime(year=2014, month=1, day=1, hour=1, minute=1, second=1)
assert utc_time.tzinfo is None
assert convert_datetime_to_utc(utc_time) == datetime(year=2014,
month=1,
day=1,
hour=1,
minute=1,
second=1,
tzinfo=utc)
def test_converting_none_returns_none():
assert convert_datetime_to_utc(None) is None
def test_converting_none_returns_none(): assert convert_datetime_to_utc(None) is None
def test_converting_non_tz_aware_date_returns_tz_aware(): utc_time = datetime(year=2014, month=1, day=1, hour=1, minute=1, second=1) assert utc_time.tzinfo is None assert convert_datetime_to_utc(utc_time) == datetime(year=2014, month=1, day=1, hour=1, minute=1, second=1, tzinfo=utc)