Coverage for tests/test_date_profile.py : 37%

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1from __future__ import division
2import unittest
4from lsst.ts.dateloc import DateProfile, ObservatoryLocation
5import lsst.utils.tests
7"""Set timestamp as 2022-01-01 0h UTC"""
8LSST_START_TIMESTAMP = 1640995200.0
9"""Set MJD for 2022-01-01 0h UTC"""
10LSST_START_MJD = 59580.0
12class DateProfileTest(unittest.TestCase):
14 def setUp(self):
15 self.lsst_site = ObservatoryLocation()
16 self.lsst_site.for_lsst()
17 self.dp = DateProfile(LSST_START_TIMESTAMP, self.lsst_site)
19 def test_basic_information_after_creation(self):
20 self.assertEqual(self.dp.timestamp, LSST_START_TIMESTAMP)
21 self.assertIsNotNone(self.dp.location)
22 self.assertIsNotNone(self.dp.current_dt)
23 self.assertEqual(self.dp.mjd, LSST_START_MJD)
24 self.assertEqual(self.dp.lst_rad, 0.5215154816963141)
26 def test_update_mechanism(self):
27 new_timestamp = LSST_START_TIMESTAMP + 3600.0
28 self.dp.update(new_timestamp)
29 self.assertEqual(self.dp.timestamp, new_timestamp)
30 self.assertEqual(self.dp.mjd, LSST_START_MJD + (1.0 / 24.0))
31 self.assertEqual(self.dp.lst_rad, 0.7840316524739084)
33 def test_call_mechanism(self):
34 new_timestamp = LSST_START_TIMESTAMP + (2.0 * 3600.0)
35 (mjd, lst_rad) = self.dp(new_timestamp)
36 self.assertEqual(mjd, LSST_START_MJD + (2.0 / 24.0))
37 self.assertAlmostEqual(lst_rad, 1.0465478232515026, delta=1E-7)
39 def test_negative_lst(self):
40 new_timestamp = LSST_START_TIMESTAMP + (18.0 * 3600.0)
41 (mjd, lst_rad) = self.dp(new_timestamp)
42 self.assertEqual(mjd, LSST_START_MJD + (18.0 / 24.0))
43 self.assertAlmostEqual(lst_rad, 5.246806555968448, delta=1E-7)
45 def test_midnight_timestamp(self):
46 new_timestamp = LSST_START_TIMESTAMP + (4.0 * 3600.0)
47 self.dp.update(new_timestamp)
48 self.assertEqual(self.dp.midnight_timestamp(), LSST_START_TIMESTAMP)
50 def test_next_midnight_timestamp(self):
51 new_timestamp = LSST_START_TIMESTAMP + (4.0 * 3600.0)
52 self.dp.update(new_timestamp)
53 self.assertEqual(self.dp.next_midnight_timestamp(), LSST_START_TIMESTAMP + (24.0 * 60.0 * 60.0))
55 def test_previous_midnight_timestamp(self):
56 new_timestamp = LSST_START_TIMESTAMP + (4.0 * 3600.0)
57 self.dp.update(new_timestamp)
58 self.assertEqual(self.dp.previous_midnight_timestamp(), LSST_START_TIMESTAMP - (24.0 * 60.0 * 60.0))
60class MemoryTestClass(lsst.utils.tests.MemoryTestCase):
61 pass
63def setup_module(module):
64 lsst.utils.tests.init()
66if __name__ == "__main__": 66 ↛ 67line 66 didn't jump to line 67, because the condition on line 66 was never true
67 lsst.utils.tests.init()
68 unittest.main()