class TestLocaleURLMiddleware(TestCase):
def setUp(self):
self.rf = RequestFactory()
self.middleware = LocaleURLMiddleware()
@override_settings(DEV_LANGUAGES=("de", "fr"))
def test_redirects_to_correct_language(self):
"""Should redirect to lang prefixed url."""
path = "/the/dude/"
req = self.rf.get(path, HTTP_ACCEPT_LANGUAGE="de")
resp = self.middleware.process_request(req)
self.assertEqual(resp["Location"], "/de" + path)
@override_settings(DEV_LANGUAGES=("es", "fr"), LANGUAGE_CODE="en-US")
def test_redirects_to_default_language(self):
"""Should redirect to default lang if not in settings."""
path = "/the/dude/"
req = self.rf.get(path, HTTP_ACCEPT_LANGUAGE="de")
resp = self.middleware.process_request(req)
self.assertEqual(resp["Location"], "/en-US" + path)
@override_settings(DEV_LANGUAGES=("de", "fr"))
def test_redirects_to_correct_language_despite_unicode_errors(self):
"""Should redirect to lang prefixed url, stripping invalid chars."""
path = "/the/dude/"
corrupt_querystring = "?" + urlencode(
{b"a\xa4\x91b\xa4\x91i\xc0de": "s"})
corrected_querystring = "?abide=s"
req = self.rf.get(path + corrupt_querystring,
HTTP_ACCEPT_LANGUAGE="de")
resp = self.middleware.process_request(req)
self.assertEqual(resp["Location"],
"/de" + path + corrected_querystring)
class TestLocaleURLMiddleware(TestCase):
def setUp(self):
self.rf = RequestFactory()
self.middleware = LocaleURLMiddleware()
@override_settings(DEV_LANGUAGES=('de', 'fr'))
def test_redirects_to_correct_language(self):
"""Should redirect to lang prefixed url."""
path = '/the/dude/'
req = self.rf.get(path, HTTP_ACCEPT_LANGUAGE='de')
resp = self.middleware.process_request(req)
self.assertEqual(resp['Location'], '/de' + path)
@override_settings(DEV_LANGUAGES=('es', 'fr'),
LANGUAGE_CODE='en-US')
def test_redirects_to_default_language(self):
"""Should redirect to default lang if not in settings."""
path = '/the/dude/'
req = self.rf.get(path, HTTP_ACCEPT_LANGUAGE='de')
resp = self.middleware.process_request(req)
self.assertEqual(resp['Location'], '/en-US' + path)
@override_settings(DEV_LANGUAGES=('de', 'fr'))
def test_redirects_to_correct_language_despite_unicode_errors(self):
"""Should redirect to lang prefixed url, stripping invalid chars."""
path = '/the/dude/'
corrupt_querystring = '?' + urlencode(
{b'a\xa4\x91b\xa4\x91i\xc0de': 's'})
corrected_querystring = '?abide=s'
req = self.rf.get(path + corrupt_querystring,
HTTP_ACCEPT_LANGUAGE='de')
resp = self.middleware.process_request(req)
self.assertEqual(resp['Location'],
'/de' + path + corrected_querystring)
def test_redirects_to_correct_language_despite_unicode_errors(self):
"""Should redirect to lang prefixed url, stripping invalid chars."""
path = '/the/dude/'
corrupt_querystring = '?a\xa4\x91b\xa4\x91i\xc0de=s'
corrected_querystring = '?abide=s'
req = self.rf.get(path + corrupt_querystring,
HTTP_ACCEPT_LANGUAGE='de')
resp = LocaleURLMiddleware().process_request(req)
self.assertEqual(resp['Location'],
'/de' + path + corrected_querystring)
class TestLocaleURLMiddleware(TestCase):
def setUp(self):
self.rf = RequestFactory()
self.middleware = LocaleURLMiddleware()
@override_settings(DEV_LANGUAGES=("de", "fr"))
def test_matching_locale(self):
locale = "fr"
path = "/the/dude/"
full_path = f"/{locale}{path}"
req = self.rf.get(full_path)
self.middleware.process_request(req)
self.assertEqual(req.path_info, path)
self.assertEqual(req.locale, "fr")
@override_settings(DEV_LANGUAGES=("de", "fr"))
def test_non_matching_locale(self):
locale = "zh"
path = "/the/dude/"
full_path = f"/{locale}{path}"
req = self.rf.get(full_path)
self.middleware.process_request(req)
self.assertEqual(req.path_info, full_path)
self.assertEqual(req.locale, "")
@override_settings(DEV_LANGUAGES=("zh-CN", "zh-TW"))
def test_matching_main_language_to_sub_language(self):
locale = "zh"
path = "/the/dude/"
full_path = f"/{locale}{path}"
req = self.rf.get(full_path)
self.middleware.process_request(req)
self.assertEqual(req.path_info, path)
self.assertEqual(req.locale, "zh-CN")
@override_settings(DEV_LANGUAGES=("es-ES", "fr"))
def test_matching_canonical(self):
locale = "es"
path = "/the/dude/"
full_path = f"/{locale}{path}"
req = self.rf.get(full_path)
self.middleware.process_request(req)
self.assertEqual(req.path_info, path)
self.assertEqual(req.locale, "es-ES")
def setUp(self):
self.rf = RequestFactory()
self.middleware = LocaleURLMiddleware()
def test_redirects_to_default_language(self):
"""Should redirect to default lang if not in settings."""
path = '/the/dude/'
req = self.rf.get(path, HTTP_ACCEPT_LANGUAGE='de')
resp = LocaleURLMiddleware().process_request(req)
self.assertEqual(resp['Location'], '/en-US' + path)
def test_redirects_to_correct_language(self):
"""Should redirect to lang prefixed url."""
path = '/the/dude/'
req = self.rf.get(path, HTTP_ACCEPT_LANGUAGE='de')
resp = LocaleURLMiddleware().process_request(req)
self.assertEqual(resp['Location'], '/de' + path)
def test_no_redirect_lang_param(self):
"""Middleware should not redirect when exempt."""
path = '/fr/the/dude/'
req = self.rf.get(path, {'lang': 'de'})
resp = LocaleURLMiddleware().process_request(req)
self.assertIs(resp, None) # no redirect
def test_redirects_lang_param(self):
"""Middleware should remove the lang param on redirect."""
path = '/fr/the/dude/'
req = self.rf.get(path, {'lang': 'de'})
resp = LocaleURLMiddleware().process_request(req)
self.assertEqual(resp['Location'], '/de/the/dude/')