Misago/misago/core/tests/test_momentjs.py

from django.test import TestCase

from misago.core.momentjs import clean_language_name, get_locale_url


class MomentJSTests(TestCase):
    def test_clean_language_name(self):
        """clean_language_name returns valid name"""
        TEST_CASES = [
            ("AF", "af"),
            ("ar-SA", "ar-sa"),
            ("ar_SA", "ar-sa"),
            ("de", "de"),
            ("de-NO", "de"),
            ("pl-pl", "pl"),
            ("zz", None),
        ]

        for dirty, clean in TEST_CASES:
            self.assertEqual(clean_language_name(dirty), clean)

    def test_get_locale_path(self):
        """get_locale_path returns path to locale or null if it doesnt exist"""
        EXISTING_LOCALES = (
            "af",
            "ar-sa",
            "ar-sasa",
            "de",
            "et",
            "pl",
            "pl-pl",
            "ru",
            "pt_BR",
            "zh_Hans",
        )

        for language in EXISTING_LOCALES:
            self.assertIsNotNone(get_locale_url(language))

        NONEXISTING_LOCALES = ("ga", "en", "en-us", "martian")

        for language in NONEXISTING_LOCALES:
            self.assertIsNone(get_locale_url(language))