Cross validation of python-shukujitsu

xvalid-with-jpholiday-1990-to-2024.py

from datetime import date
from difflib import unified_diff

import jpholiday
import shukujitsu

a = []
for day in shukujitsu.Japan()["1990-1-1": "2024-12-31"]:
  a.append("{}\n".format(day))

b = []
for day, name in jpholiday.between(date(1990, 1, 1), date(2024, 12, 31)):
  b.append("{}\n".format(day))

print(*unified_diff(a, b,
                    fromfile="python-shukujitsu {}".format(shukujitsu.__version__),
                    tofile="jpholiday {}".format(jpholiday.__version__)))

xvalid-with-python-holidays-1990-to-2024.py

from difflib import unified_diff

import holidays
import shukujitsu

a = []
for day in shukujitsu.Japan()["1990-1-1": "2024-12-31"]:
  a.append("{}\n".format(day))

b = []
for day in holidays.Japan(years=range(1991, 2022))["1990-1-1": "2024-12-31"]:
  b.append("{}\n".format(day))

print(*unified_diff(a, b,
                    fromfile="python-shukujitsu {}".format(shukujitsu.__version__),
                    tofile="python-holidays {}".format(holidays.__version__)))

xvalid-with-workalendar-1990-to-2024.py

from difflib import unified_diff
from itertools import chain

import workalendar.asia
import shukujitsu

a = []
for day in shukujitsu.Japan()["1990-1-1": "2024-12-31"]:
  a.append("{}\n".format(day))

b = []
cal = workalendar.asia.Japan()
for day, name in chain.from_iterable(map(cal.holidays, range(1990, 2024 + 1))):
  b.append("{}\n".format(day))

print(*unified_diff(a, b,
                    fromfile="python-shukujitsu {}".format(shukujitsu.__version__),
                    tofile="workalendar {}".format(workalendar.__version__)))