Misago/misago/core/tests/test_jsi18n.py

import os

from django.conf import settings
from django.test import TestCase
from django.urls import reverse
from django.utils import translation


MISAGO_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
LOCALES_DIR = os.path.join(MISAGO_DIR, 'locale')


class JsI18nUrlTests(TestCase):
    def test_url_cache_buster(self):
        """js i18n catalog link has cachebuster with lang code"""
        url = '%s?%s' % (reverse('django-i18n'), settings.LANGUAGE_CODE)

        response = self.client.get(reverse('misago:index'))
        self.assertContains(response, url)

    def test_js_catalogs_are_correct(self):
        """no JS catalogs have showstoppers"""
        failed_languages = []
        for language in os.listdir(LOCALES_DIR):
            if '.' in language:
                continue
            try:
                with translation.override(language):
                    response = self.client.get(reverse('django-i18n'))
                    if response.status_code != 200:
                        failed_languages.append(language)
            except:
                failed_languages.append(language)

        if failed_languages:
            self.fail("JS catalog failed for languages: %s" % (', '.join(failed_languages)))