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# holidays
# --------
# A fast, efficient Python library for generating country, province and state
# specific sets of holidays on the fly. It aims to make determining whether a
# specific date is a holiday as fast and flexible as possible.
#
# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
# ryanss <ryanssdev@icloud.com> (c) 2014-2017
# Website: https://github.com/vacanza/holidays
# License: MIT (see LICENSE file)
import unittest
from datetime import date
from holidays.calendars.burmese import _BurmeseLunisolar
class TestBurmeseCalendar(unittest.TestCase):
def setUp(self):
super().setUp()
self.calendar = _BurmeseLunisolar()
def test_year_bounds(self):
self.assertEqual(self.calendar.thingyan_dates(1938), (None, None))
self.assertEqual(self.calendar.thingyan_dates(2101), (None, None))
def test_jdn_to_gregorian(self):
for jdn, ymd in (
(2451544, (1999, 12, 31)),
(2451545, (2000, 1, 1)),
(2451604, (2000, 2, 29)),
(2451605, (2000, 3, 1)),
(2460677, (2025, 1, 1)),
):
self.assertEqual(self.calendar.jdn_to_gregorian(jdn), date(*ymd))
def test_new_year_dates(self):
for year, akya_day, atat_day in (
(1939, 14, 16),
(1940, 13, 15),
(1946, 13, 16),
(1979, 14, 16),
(1980, 13, 15),
(1981, 13, 16),
(2034, 14, 16),
(2035, 14, 17),
(2036, 14, 16),
(2050, 14, 16),
(2051, 15, 17),
(2052, 14, 16),
):
self.assertEqual(
self.calendar.thingyan_dates(year),
(date(year, 4, akya_day), date(year, 4, atat_day)),
)
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