def test_dateLongToDate(self):
"""dateLongToDate should give known output"""
self.assertEqual(Lgm_CTrans.dateLongToDate(20001223), datetime.datetime(2000, 12, 23, 0, 0))
self.assertEqual(Lgm_CTrans.dateLongToDate([20001223]), datetime.datetime(2000, 12, 23, 0, 0))
self.assertEqual(Lgm_CTrans.dateLongToDate([20001223]*2),
[datetime.datetime(2000, 12, 23, 0, 0), datetime.datetime(2000, 12, 23, 0, 0)])
numpy.testing.assert_array_equal(Lgm_CTrans.dateLongToDate(numpy.array([20001223]*2)),
numpy.array([datetime.datetime(2000, 12, 23, 0, 0), datetime.datetime(2000, 12, 23, 0, 0)]))
def test_Lgm_LoadLeapSeconds(self):
"""Lgm_LoadLeapSeconds should work and not change"""
self.assertTrue(Lgm_LoadLeapSeconds(ctypes.pointer(self.c)))
# The LeapSecondDates values are the dates that the given corrections came into effect. But the actual leap second
# date is the day before -- thats when the extra second was tacked on. So subtract a day from each of the dates.
LeapSecondDates = [19720101, 19720701, 19730101, 19740101, 19750101,
19760101, 19770101, 19780101, 19790101, 19800101,
19810701, 19820701, 19830701, 19850701, 19880101,
19900101, 19910101, 19920701, 19930701, 19940701,
19960101, 19970701, 19990101, 20060101, 20090101,]
LeapSecondJDs = [2441317.5, 2441499.5, 2441683.5, 2442048.5, 2442413.5,
2442778.5, 2443144.5, 2443509.5, 2443874.5, 2444239.5,
2444786.5, 2445151.5, 2445516.5, 2446247.5, 2447161.5,
2447892.5, 2448257.5, 2448804.5, 2449169.5, 2449534.5,
2450083.5, 2450630.5, 2451179.5, 2453736.5, 2454832.5,]
LeapSeconds = [10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0,
19.0, 20.0, 21.0, 22.0, 23.0, 24.0, 25.0, 26.0, 27.0,
28.0, 29.0, 30.0, 31.0, 32.0, 33.0, 34.0, ]
LeapSecondDates = Lgm_CTrans.dateLongToDate(LeapSecondDates)
LeapSecondDates = [val - datetime.timedelta(days=1) for val in LeapSecondDates]
LeapSecondDates = Lgm_CTrans.dateToDateLong(LeapSecondDates)
for i, (v1, v2, v3) in enumerate(zip(LeapSecondDates, LeapSecondJDs, LeapSeconds)):
self.assertEqual(v1, self.c.l.LeapSecondDates[i])
self.assertEqual(v2, self.c.l.LeapSecondJDs[i])
self.assertEqual(v3, self.c.l.LeapSeconds[i])
def test_Lgm_LoadLeapSeconds(self):
"""Lgm_LoadLeapSeconds should work and not change"""
self.assertTrue(Lgm_LoadLeapSeconds(ctypes.pointer(self.c)))
# The LeapSecondDates values are the dates that the given corrections came into effect. But the actual leap second
# date is the day before -- thats when the extra second was tacked on. So subtract a day from each of the dates.
LeapSecondDates = [
19720101,
19720701,
19730101,
19740101,
19750101,
19760101,
19770101,
19780101,
19790101,
19800101,
19810701,
19820701,
19830701,
19850701,
19880101,
19900101,
19910101,
19920701,
19930701,
19940701,
19960101,
19970701,
19990101,
20060101,
20090101,
]
LeapSecondJDs = [
2441317.5,
2441499.5,
2441683.5,
2442048.5,
2442413.5,
2442778.5,
2443144.5,
2443509.5,
2443874.5,
2444239.5,
2444786.5,
2445151.5,
2445516.5,
2446247.5,
2447161.5,
2447892.5,
2448257.5,
2448804.5,
2449169.5,
2449534.5,
2450083.5,
2450630.5,
2451179.5,
2453736.5,
2454832.5,
]
LeapSeconds = [
10.0,
11.0,
12.0,
13.0,
14.0,
15.0,
16.0,
17.0,
18.0,
19.0,
20.0,
21.0,
22.0,
23.0,
24.0,
25.0,
26.0,
27.0,
28.0,
29.0,
30.0,
31.0,
32.0,
33.0,
34.0,
]
LeapSecondDates = Lgm_CTrans.dateLongToDate(LeapSecondDates)
LeapSecondDates = [
val - datetime.timedelta(days=1) for val in LeapSecondDates
]
LeapSecondDates = Lgm_CTrans.dateToDateLong(LeapSecondDates)
for i, (v1, v2, v3) in enumerate(
zip(LeapSecondDates, LeapSecondJDs, LeapSeconds)):
self.assertEqual(v1, self.c.l.LeapSecondDates[i])
self.assertEqual(v2, self.c.l.LeapSecondJDs[i])
self.assertEqual(v3, self.c.l.LeapSeconds[i])