def test_ts_to_dt(self):
# Verify that ts_to_dt works as expected.
value_sec = 1426291200 # 2015-03-14 00:00:00 in UTC
value_dt_utc = moment.ts_to_dt(value_sec, moment.get_zone('UTC'))
value_dt_aware = moment.ts_to_dt(value_sec,
moment.get_zone('America/New_York'))
self.assertEqual(value_dt_utc.strftime("%Y-%m-%d %H:%M:%S %Z"),
'2015-03-14 00:00:00 UTC')
self.assertEqual(value_dt_aware.strftime("%Y-%m-%d %H:%M:%S %Z"),
'2015-03-13 20:00:00 EDT')
def test_parse_iso_date(self):
tzny = moment.get_zone('America/New_York')
iso = moment.parse_iso_date
# Note that time components and time zone do NOT affect the returned timestamp.
self.assertEqual(iso('2019-01-22'), 1548115200)
self.assertEqual(iso('2019-01-22T00:47:39.219071'), 1548115200)
self.assertEqual(iso('2019-01-22 00:47:39Z'), 1548115200)
self.assertEqual(iso('2019-01-22T00:47:39.219071-05:00'), 1548115200)
self.assertEqual(iso('2019-01-22T00:47:39.219071+05:00'), 1548115200)
def test_dt_to_ds(self):
# Verify that dt_to_ts works for both naive and aware datetime objects.
value_dt = datetime(2015, 3, 14, 0, 0) # In UTC
value_sec = 1426291200
tzla = moment.get_zone('America/Los_Angeles')
def format_utc(ts):
return moment.ts_to_dt(ts, moment.get_zone('UTC')).strftime(fmt)
# Check that a naive datetime is interpreted in UTC.
self.assertEqual(value_dt.strftime("%Y-%m-%d %H:%M:%S %Z"),
'2015-03-14 00:00:00 ')
self.assertEqual(moment.dt_to_ts(value_dt),
value_sec) # Interpreted in UTC
# Get an explicit UTC version and make sure that also works.
value_dt_utc = value_dt.replace(tzinfo=moment.TZ_UTC)
self.assertEqual(value_dt_utc.strftime(fmt), '2015-03-14 00:00:00 UTC')
self.assertEqual(moment.dt_to_ts(value_dt_utc), value_sec)
# Get an aware datetime, and make sure that works too.
value_dt_aware = moment.ts_to_dt(value_sec,
moment.get_zone('America/New_York'))
self.assertEqual(value_dt_aware.strftime(fmt),
'2015-03-13 20:00:00 EDT')
self.assertEqual(moment.dt_to_ts(value_dt_aware), value_sec)
# Check that dt_to_ts pays attention to the timezone.
# If we interpret midnight in LA time, it's a later timestamp.
self.assertEqual(format_utc(moment.dt_to_ts(value_dt, tzla)),
'2015-03-14 07:00:00 UTC')
# The second argument is ignored if the datetime is aware.
self.assertEqual(format_utc(moment.dt_to_ts(value_dt_utc, tzla)),
'2015-03-14 00:00:00 UTC')
self.assertEqual(format_utc(moment.dt_to_ts(value_dt_aware, tzla)),
'2015-03-14 00:00:00 UTC')
# If we modify an aware datetime, we may get a new timezone abbreviation.
value_dt_aware -= timedelta(days=28)
self.assertEqual(value_dt_aware.strftime(fmt),
'2015-02-13 20:00:00 EST')
def test_date_to_ts(self):
d = date(2015, 3, 14)
tzla = moment.get_zone('America/Los_Angeles')
def format_utc(ts):
return moment.ts_to_dt(ts, moment.get_zone('UTC')).strftime(fmt)
self.assertEqual(format_utc(moment.date_to_ts(d)),
'2015-03-14 00:00:00 UTC')
self.assertEqual(format_utc(moment.date_to_ts(d, tzla)),
'2015-03-14 07:00:00 UTC')
self.assertEqual(
moment.ts_to_dt(moment.date_to_ts(d, tzla), tzla).strftime(fmt),
'2015-03-14 00:00:00 PDT')
def test_parse_iso(self):
tzny = moment.get_zone('America/New_York')
iso = moment.parse_iso
self.assertEqual(iso('2011-11-11T11:11:11'), 1321009871.000000)
self.assertEqual(iso('2019-01-22T00:47:39.219071-05:00'),
1548136059.219071)
self.assertEqual(iso('2019-01-22T00:47:39.219071-0500'),
1548136059.219071)
self.assertEqual(iso('2019-01-22T00:47:39.219071', timezone=tzny),
1548136059.219071)
self.assertEqual(iso('2019-01-22T00:47:39.219071'), 1548118059.219071)
self.assertEqual(iso('2019-01-22T00:47:39.219071Z'), 1548118059.219071)
self.assertEqual(iso('2019-01-22T00:47:39.219071Z', timezone=tzny),
1548118059.219071)
self.assertEqual(iso('2019-01-22T00:47:39.219'), 1548118059.219)
self.assertEqual(iso('2019-01-22T00:47:39'), 1548118059)
self.assertEqual(iso('2019-01-22 00:47:39.219071'), 1548118059.219071)
self.assertEqual(iso('2019-01-22 00:47:39'), 1548118059)
self.assertEqual(iso('2019-01-22'), 1548115200)
def format_utc(ts):
return moment.ts_to_dt(ts, moment.get_zone('UTC')).strftime(fmt)
def ts_to_dt_nyc(dt):
return moment.ts_to_dt(dt, moment.get_zone('America/New_York'))
def ts_to_dt_utc(dt):
return moment.ts_to_dt(dt, moment.get_zone('UTC'))