def test_convert_iso_utc(self):
"""This tests that conversion to and from ISO date format UTC time works as expected."""
with mock.patch('__builtin__.__import__',
side_effect=import_mock("pyipputils.ipptimestamp",
False)):
reload(nmoscommon.timestamp)
from nmoscommon.timestamp import Timestamp, TimeOffset, IPP_UTILS, TsValueError
self.assertFalse(IPP_UTILS)
tests = [
(Timestamp(1424177663, 102003), "2015-02-17T12:53:48.000102003Z"),
# the leap second is 23:59:60
# 30 June 1972 23:59:59 (2287785599, first time): TAI= UTC + 10 seconds
(Timestamp(78796809, 0), "1972-06-30T23:59:59.000000000Z"),
# 30 June 1972 23:59:60 (2287785599,second time): TAI= UTC + 11 seconds
(Timestamp(78796810, 0), "1972-06-30T23:59:60.000000000Z"),
# 1 July 1972 00:00:00 (2287785600) TAI= UTC + 11 seconds
(Timestamp(78796811, 0), "1972-07-01T00:00:00.000000000Z"),
(Timestamp(1341100833, 0), "2012-06-30T23:59:59.000000000Z"),
(Timestamp(1341100834, 0), "2012-06-30T23:59:60.000000000Z"),
(Timestamp(1341100835, 0), "2012-07-01T00:00:00.000000000Z"),
(Timestamp(1341100835, 1), "2012-07-01T00:00:00.000000001Z"),
(Timestamp(1341100835,
100000000), "2012-07-01T00:00:00.100000000Z"),
(Timestamp(1341100835,
999999999), "2012-07-01T00:00:00.999999999Z"),
(Timestamp(283996818, 0), "1979-01-01T00:00:00.000000000Z") # 1979
]
for t in tests:
utc = t[0].to_iso8601_utc()
self.assertEqual(utc, t[1])
ts = Timestamp.from_iso8601_utc(t[1])
self.assertEqual(ts, t[0])
bad_params = [
("2012-07-01Y00:00:00.000000001Z", ),
("2012-07~01T00:00:00.000000001Z", ),
("2012-07-01T00:00:00.0000.0001Z", ),
]
for p in bad_params:
with self.assertRaises(TsValueError):
Timestamp.from_iso8601_utc(*p)
def test_convert_iso_utc(self):
"""This tests that conversion to and from ISO date format UTC time works as expected."""
tests = [
(Timestamp(1424177663, 102003), "2015-02-17T12:53:48.000102003Z"),
# the leap second is 23:59:60
# 30 June 1972 23:59:59 (2287785599, first time): TAI= UTC + 10 seconds
(Timestamp(78796809, 0), "1972-06-30T23:59:59.000000000Z"),
# 30 June 1972 23:59:60 (2287785599,second time): TAI= UTC + 11 seconds
(Timestamp(78796810, 0), "1972-06-30T23:59:60.000000000Z"),
# 1 July 1972 00:00:00 (2287785600) TAI= UTC + 11 seconds
(Timestamp(78796811, 0), "1972-07-01T00:00:00.000000000Z"),
(Timestamp(1341100833, 0), "2012-06-30T23:59:59.000000000Z"),
(Timestamp(1341100834, 0), "2012-06-30T23:59:60.000000000Z"),
(Timestamp(1341100835, 0), "2012-07-01T00:00:00.000000000Z"),
(Timestamp(1341100835, 1), "2012-07-01T00:00:00.000000001Z"),
(Timestamp(1341100835,
100000000), "2012-07-01T00:00:00.100000000Z"),
(Timestamp(1341100835,
999999999), "2012-07-01T00:00:00.999999999Z"),
(Timestamp(283996818, 0), "1979-01-01T00:00:00.000000000Z") # 1979
]
for t in tests:
utc = t[0].to_iso8601_utc()
self.assertEqual(utc, t[1])
ts = Timestamp.from_iso8601_utc(t[1])
self.assertEqual(ts, t[0])
bad_params = [
("2012-07-01Y00:00:00.000000001Z", ),
("2012-07~01T00:00:00.000000001Z", ),
("2012-07-01T00:00:00.0000.0001Z", ),
]
for p in bad_params:
with self.assertRaises(TsValueError):
Timestamp.from_iso8601_utc(*p)