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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 os
import re
import unittest
from pathlib import Path
from unittest import mock
from polib import pofile as create_po_file
import holidays
class TestLocalization(unittest.TestCase):
@mock.patch.dict(os.environ, {"LANGUAGE": "en_US"})
def test_language_unavailable_en_us(self):
self.assertEqual(os.environ["LANGUAGE"], "en_US")
ca_xx = holidays.country_holidays("CA", language="xx")
self.assertEqual(ca_xx["2022-01-01"], "New Year's Day")
@mock.patch.dict(os.environ, {"LANGUAGE": "pl"})
def test_language_unavailable_pl(self):
self.assertEqual(os.environ["LANGUAGE"], "pl")
pl_xx = holidays.country_holidays("PL", language="xx")
self.assertEqual(pl_xx["2022-01-01"], "Nowy Rok")
def test_localization(self):
tests_dir = Path(__file__).parent
locale_dir = tests_dir.parent / "holidays" / "locale"
for po_path in sorted(Path(locale_dir).rglob("*.po")):
try:
po_file = create_po_file(po_path, check_for_duplicates=True)
except ValueError as e:
# Make sure no duplicated entries added.
match = re.match(r"Entry (.*) already exists", str(e))
self.assertEqual(
0,
len(match.groups()),
f"Entry `{match.group(1)}` already exists in {po_path}. "
"Please remove the duplicate.",
)
raise e
# Collect `<country_code>` part from
# holidays/locale/<locale>/LC_MESSAGES/<country_code>.po.
entity_code = po_path.stem
# Collect `<locale>` part from
# holidays/locale/<locale>/LC_MESSAGES/<country_code>.po.
language = po_path.parts[-3]
entity = getattr(holidays, entity_code)
# Skip original language files.
if entity.default_language == language:
continue
# Make sure no entries left unlocalized.
coverage = po_file.percent_translated()
self.assertEqual(
100,
coverage,
f"The {entity_code} {language} localization is incomplete ({coverage}% < 100%)",
)
# Make sure no obsolete entries left.
obsolete_entries = po_file.obsolete_entries()
self.assertFalse(
obsolete_entries,
f"The {entity_code} {language} localization contains obsolete entries: "
f"{', '.join(oe.msgid for oe in obsolete_entries)}",
)
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