def test_datetime_roundtrip_est_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000, tzinfo=mktz('EST'))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2.replace(tzinfo=mktz()) == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000, tzinfo=mktz('EST'))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2.replace(tzinfo=mktz()) == pdt
def test_datetime_roundtrip_local_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000, tzinfo=mktz(DEFAULT_TIME_ZONE_NAME))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000, tzinfo=mktz(DEFAULT_TIME_ZONE_NAME))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt
def test_datetime_roundtrip_local_no_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000)
pdt2 = ms_to_datetime(datetime_to_ms(pdt)).replace(tzinfo=None)
assert pdt2 == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000)
pdt2 = ms_to_datetime(datetime_to_ms(pdt)).replace(tzinfo=None)
assert pdt2 == pdt
def test_datetime_roundtrip_local_no_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000)
pdt2 = ms_to_datetime(datetime_to_ms(pdt)).replace(tzinfo=None)
assert pdt2 == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000)
pdt2 = ms_to_datetime(datetime_to_ms(pdt)).replace(tzinfo=None)
assert pdt2 == pdt
def test_datetime_roundtrip_est_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000, tzinfo=mktz('EST'))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2.replace(tzinfo=mktz(DEFAULT_TIME_ZONE_NAME)) == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000, tzinfo=mktz('EST'))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2.replace(tzinfo=mktz(DEFAULT_TIME_ZONE_NAME)) == pdt
def test_datetime_roundtrip_lon_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000, tzinfo=mktz('Europe/London'))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt.replace(tzinfo=None)
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000, tzinfo=mktz('Europe/London'))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt.replace(tzinfo=None)
def test_datetime_roundtrip_lon_no_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000)
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000)
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt
def test_datetime_roundtrip_local_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000, tzinfo=mktz(DEFAULT_TIME_ZONE_NAME))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt.replace(tzinfo=None)
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000, tzinfo=mktz(DEFAULT_TIME_ZONE_NAME))
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt.replace(tzinfo=None)
def test_datetime_roundtrip_local_tz():
pdt = datetime.datetime(2012, 6, 12, 12, 12, 12, 123000, tzinfo=mktz())
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt
pdt = datetime.datetime(2012, 1, 12, 12, 12, 12, 123000, tzinfo=mktz())
pdt2 = ms_to_datetime(datetime_to_ms(pdt))
assert pdt2 == pdt
def get_tz():
#tz = mktz("Europe/London")
#tz = pytz.timezone("Europe/London")
#tz = pytz.timezone("UTC")
tz = pytz.timezone("Europe/London")
tmp = ms_to_datetime(0, tz)
tz = tmp.tzinfo
return tz
def assert_roundtrip(tz):
ts = datetime.datetime(1982, 7, 1, 16, 5)
ts1 = ts.replace(tzinfo=tz)
ts2 = ms_to_datetime(datetime_to_ms(ts1.astimezone(mktz("UTC"))), tz)
assert (ts2.hour == ts1.hour)
assert ts2 == ts1
def get_tz():
#tz = mktz("Europe/London")
#tz = pytz.timezone("Europe/London")
#tz = pytz.timezone("UTC")
tz = pytz.timezone("Europe/London")
tmp = ms_to_datetime(0, tz)
tz = tmp.tzinfo
return tz
def assert_roundtrip(tz):
ts = datetime.datetime(1982, 7, 1, 16, 5)
ts1 = ts.replace(tzinfo=tz)
ts2 = ms_to_datetime(datetime_to_ms(ts1.astimezone(mktz("UTC"))), tz)
assert(ts2.hour == ts1.hour)
assert ts2 == ts1
def assert_roundtrip(tz):
ts = datetime.datetime(1982, 7, 1, 16, 5)
ts1 = ts.replace(tzinfo=tz)
ts2 = ms_to_datetime(datetime_to_ms(ts1.astimezone(mktz("UTC"))), tz)
ts1 = ts1.replace(tzinfo=None) if tz == mktz() else ts1
#logger.info(ts2.tzinfo)
assert(ts2.hour == ts1.hour)
# assert(ts2.tzinfo == ts1.tzinfo)
assert ts2 == ts1
def test_datetime_to_ms_and_back_microseconds():
pdt = dt(2012, 8, 1, 12, 34, 56, 999999, tzinfo=mktz(DEFAULT_TIME_ZONE_NAME))
i = datetime_to_ms(pdt)
pdt2 = ms_to_datetime(i)
assert pdt != pdt2
assert pdt.year == pdt2.year
assert pdt.month == pdt2.month
assert pdt.day == pdt2.day
assert pdt.hour == pdt2.hour
assert pdt.minute == pdt2.minute
assert pdt.second == pdt2.second
# Microsecond precision loss inevitable.
assert pdt.microsecond // 1000 == pdt2.microsecond // 1000
def test_datetime_to_ms_and_back_microseconds():
pdt = dt(2012, 8, 1, 12, 34, 56, 999999, tzinfo=mktz())
i = datetime_to_ms(pdt)
pdt2 = ms_to_datetime(i)
assert pdt != pdt2
assert pdt.year == pdt2.year
assert pdt.month == pdt2.month
assert pdt.day == pdt2.day
assert pdt.hour == pdt2.hour
assert pdt.minute == pdt2.minute
assert pdt.second == pdt2.second
# Microsecond precision loss inevitable.
assert pdt.microsecond // 1000 == pdt2.microsecond // 1000
def test_datetime_to_ms_and_back(pdt):
i = datetime_to_ms(pdt)
pdt = pdt.astimezone(mktz())
pdt2 = ms_to_datetime(i)
assert pdt == pdt2
def test_datetime_to_ms_and_back(pdt):
i = datetime_to_ms(pdt)
pdt = pdt.astimezone(mktz())
pdt2 = ms_to_datetime(i)
assert pdt == pdt2
def test_datetime_to_ms_and_back(pdt, local_tz):
i = datetime_to_ms(pdt)
pdt = pdt.astimezone(local_tz)
pdt2 = ms_to_datetime(i, tzinfo=local_tz)
assert datetime_to_ms(pdt) == datetime_to_ms(pdt2)
def test_datetime_to_ms_and_back(pdt, local_tz):
i = datetime_to_ms(pdt)
pdt = pdt.astimezone(local_tz)
pdt2 = ms_to_datetime(i, tzinfo=local_tz)
assert datetime_to_ms(pdt) == datetime_to_ms(pdt2)
