A library that computes the ephemerides.
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  1. import unittest
  2. import os
  3. import kosmorrolib.core as core
  4. from datetime import date
  5. from dateutil.relativedelta import relativedelta
  6. class CoreTestCase(unittest.TestCase):
  7. def test_flatten_list(self):
  8. self.assertEqual(
  9. [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
  10. core.flatten_list([0, 1, 2, [3, 4, [5, 6], 7], 8, [9]]),
  11. )
  12. def test_get_env(self):
  13. self.assertEqual(0, len(core.get_env()))
  14. os.environ["SOME_RANDOM_VAR"] = "an awesome value"
  15. self.assertEqual(0, len(core.get_env()))
  16. os.environ["KOSMORRO_GREAT_VARIABLE"] = "value"
  17. env = core.get_env()
  18. self.assertEqual(1, len(env))
  19. self.assertEqual("value", env.great_variable)
  20. os.environ["KOSMORRO_ANOTHER_VARIABLE"] = "another value"
  21. env = core.get_env()
  22. self.assertEqual(2, len(env))
  23. self.assertEqual("value", env.great_variable)
  24. self.assertEqual("another value", env.another_variable)
  25. self.assertEqual(
  26. "{'great_variable': 'value', 'another_variable': 'another value'}", str(env)
  27. )
  28. def test_date_arg_parsing(self):
  29. self.assertEqual(
  30. core.get_date("+1y 2m3d"),
  31. date.today() + relativedelta(years=1, months=2, days=3),
  32. )
  33. self.assertEqual(
  34. core.get_date("-1y2d"), date.today() - relativedelta(years=1, days=2)
  35. )
  36. self.assertEqual(core.get_date("1111-11-13"), date(1111, 11, 13))
  37. if __name__ == "__main__":
  38. unittest.main()