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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.persian import _Persian
class TestPersianCalendar(unittest.TestCase):
def setUp(self):
super().setUpClass()
self.calendar = _Persian()
def test_year_bounds(self):
self.assertIsNone(self.calendar.new_year_date(1900))
self.assertIsNone(self.calendar.new_year_date(2101))
self.assertIsNone(self.calendar.persian_to_gregorian(1900, 2, 2))
self.assertIsNone(self.calendar.persian_to_gregorian(2101, 3, 3))
def test_new_year_date(self):
for year, day in (
(2033, 20),
(2066, 20),
(2099, 20),
(1904, 21),
(1930, 21),
(1961, 21),
(1963, 21),
(1992, 21),
(2025, 21),
(2058, 21),
(2091, 21),
(1922, 22),
(1959, 22),
):
self.assertEqual(self.calendar.new_year_date(year), date(year, 3, day))
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