class TestUserPreferenceMiddleware(TestCase):
"""
Tests to make sure user preferences are getting properly set in the middleware
"""
def setUp(self):
super(TestUserPreferenceMiddleware, self).setUp()
self.middleware = LanguagePreferenceMiddleware()
self.session_middleware = SessionMiddleware()
self.user = UserFactory.create()
self.request = RequestFactory().get('/somewhere')
self.request.user = self.user
self.request.META['HTTP_ACCEPT_LANGUAGE'] = 'ar;q=1.0' # pylint: disable=no-member
self.session_middleware.process_request(self.request)
def test_no_language_set_in_session_or_prefs(self):
# nothing set in the session or the prefs
self.middleware.process_request(self.request)
self.assertNotIn(LANGUAGE_SESSION_KEY, self.request.session)
def test_language_in_user_prefs(self):
# language set in the user preferences and not the session
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
def test_language_in_session(self):
# language set in both the user preferences and session,
# preference should get precedence. The session will hold the last value,
# which is probably the user's last preference. Look up the updated preference.
# Dark lang middleware should run after this middleware, so it can
# set a session language as an override of the user's preference.
self.request.session[LANGUAGE_SESSION_KEY] = 'en'
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
@mock.patch('lang_pref.middleware.released_languages',
mock.Mock(return_value=[('eo', 'dummy Esperanto'), ('ar', 'arabic')]))
def test_supported_browser_language_in_session(self):
"""
test: browser language should be set in user preferences if it is supported by system.
"""
self.assertEquals(get_user_preference(self.request.user, LANGUAGE_KEY), None)
self.middleware.process_request(self.request)
self.assertEqual(self.request.session[LANGUAGE_SESSION_KEY], 'ar') # pylint: disable=no-member
@mock.patch('lang_pref.middleware.released_languages', mock.Mock(return_value=[('en', 'english')]))
def test_browser_language_not_be_in_session(self):
"""
test: browser language should not be set in user preferences if it is not supported by system.
"""
self.middleware.process_request(self.request)
self.assertNotEqual(self.request.session.get(LANGUAGE_SESSION_KEY), 'ar') # pylint: disable=no-member
class TestUserPreferenceMiddleware(TestCase):
"""
Tests to make sure user preferences are getting properly set in the middleware
"""
def setUp(self):
self.middleware = LanguagePreferenceMiddleware()
self.session_middleware = SessionMiddleware()
self.user = UserFactory.create()
self.request = RequestFactory().get('/somewhere')
self.request.user = self.user
self.session_middleware.process_request(self.request)
def test_no_language_set_in_session_or_prefs(self):
# nothing set in the session or the prefs
self.middleware.process_request(self.request)
self.assertNotIn('django_language', self.request.session)
def test_language_in_user_prefs(self):
# language set in the user preferences and not the session
UserPreference.set_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session['django_language'], 'eo')
def test_language_in_session(self):
# language set in both the user preferences and session,
# session should get precedence
self.request.session['django_language'] = 'en'
UserPreference.set_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session['django_language'], 'en')
class TestUserPreferenceMiddleware(TestCase):
"""
Tests to make sure user preferences are getting properly set in the middleware
"""
def setUp(self):
super(TestUserPreferenceMiddleware, self).setUp()
self.middleware = LanguagePreferenceMiddleware()
self.session_middleware = SessionMiddleware()
self.user = UserFactory.create()
self.request = RequestFactory().get('/somewhere')
self.request.user = self.user
self.session_middleware.process_request(self.request)
def test_no_language_set_in_session_or_prefs(self):
# nothing set in the session or the prefs
self.middleware.process_request(self.request)
self.assertNotIn('django_language', self.request.session)
def test_language_in_user_prefs(self):
# language set in the user preferences and not the session
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session['django_language'], 'eo')
def test_language_in_session(self):
# language set in both the user preferences and session,
# session should get precedence
self.request.session['django_language'] = 'en'
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session['django_language'], 'en')
class TestUserPreferenceMiddleware(TestCase):
"""
Tests to make sure user preferences are getting properly set in the middleware
"""
def setUp(self):
super(TestUserPreferenceMiddleware, self).setUp()
self.middleware = LanguagePreferenceMiddleware()
self.session_middleware = SessionMiddleware()
self.user = UserFactory.create()
self.request = RequestFactory().get('/somewhere')
self.request.user = self.user
self.session_middleware.process_request(self.request)
def test_no_language_set_in_session_or_prefs(self):
# nothing set in the session or the prefs
self.middleware.process_request(self.request)
self.assertNotIn(LANGUAGE_SESSION_KEY, self.request.session)
def test_language_in_user_prefs(self):
# language set in the user preferences and not the session
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
def test_language_in_session(self):
# language set in both the user preferences and session,
# preference should get precedence. The session will hold the last value,
# which is probably the user's last preference. Look up the updated preference.
# Dark lang middleware should run after this middleware, so it can
# set a session language as an override of the user's preference.
self.request.session[LANGUAGE_SESSION_KEY] = 'en'
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
class TestUserPreferenceMiddleware(TestCase):
"""
Tests to make sure user preferences are getting properly set in the middleware
"""
def setUp(self):
super(TestUserPreferenceMiddleware, self).setUp()
self.middleware = LanguagePreferenceMiddleware()
self.session_middleware = SessionMiddleware()
self.user = UserFactory.create()
self.request = RequestFactory().get('/somewhere')
self.request.user = self.user
self.session_middleware.process_request(self.request)
def test_no_language_set_in_session_or_prefs(self):
# nothing set in the session or the prefs
self.middleware.process_request(self.request)
self.assertNotIn(LANGUAGE_SESSION_KEY, self.request.session)
def test_language_in_user_prefs(self):
# language set in the user preferences and not the session
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
def test_language_in_session(self):
# language set in both the user preferences and session,
# preference should get precedence. The session will hold the last value,
# which is probably the user's last preference. Look up the updated preference.
# Dark lang middleware should run after this middleware, so it can
# set a session language as an override of the user's preference.
self.request.session[LANGUAGE_SESSION_KEY] = 'en'
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
class TestUserPreferenceMiddleware(TestCase):
"""
Tests to make sure user preferences are getting properly set in the middleware
"""
def setUp(self):
super(TestUserPreferenceMiddleware, self).setUp()
self.middleware = LanguagePreferenceMiddleware()
self.session_middleware = SessionMiddleware()
self.user = UserFactory.create()
self.anonymous_user = AnonymousUserFactory()
self.request = RequestFactory().get('/somewhere')
self.request.user = self.user
self.request.META['HTTP_ACCEPT_LANGUAGE'] = 'ar;q=1.0' # pylint: disable=no-member
self.session_middleware.process_request(self.request)
def test_no_language_set_in_session_or_prefs(self):
# nothing set in the session or the prefs
self.middleware.process_request(self.request)
self.assertNotIn(LANGUAGE_SESSION_KEY, self.request.session)
@mock.patch('lang_pref.middleware.released_languages',
mock.Mock(return_value=[('eo', 'esperanto')]))
def test_language_in_user_prefs(self):
# language set in the user preferences and not the session
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
@mock.patch('lang_pref.middleware.released_languages',
mock.Mock(return_value=[('en', 'english'), ('eo',
'esperanto')]))
def test_language_in_session(self):
# language set in both the user preferences and session,
# preference should get precedence. The session will hold the last value,
# which is probably the user's last preference. Look up the updated preference.
# Dark lang middleware should run after this middleware, so it can
# set a session language as an override of the user's preference.
self.request.session[LANGUAGE_SESSION_KEY] = 'en'
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEquals(self.request.session[LANGUAGE_SESSION_KEY], 'eo')
@mock.patch('lang_pref.middleware.released_languages',
mock.Mock(return_value=[('eo',
'dummy Esperanto'), ('ar', 'arabic')])
)
def test_supported_browser_language_in_session(self):
"""
test: browser language should be set in user session if it is supported by system for unauthenticated user.
"""
self.request.user = self.anonymous_user
self.middleware.process_request(self.request)
self.assertEqual(self.request.session[LANGUAGE_SESSION_KEY], 'ar') # pylint: disable=no-member
@mock.patch('lang_pref.middleware.released_languages',
mock.Mock(return_value=[('en', 'english')]))
def test_browser_language_not_be_in_session(self):
"""
test: browser language should not be set in user session if it is not supported by system.
"""
self.request.user = self.anonymous_user
self.middleware.process_request(self.request)
self.assertNotEqual(self.request.session.get(LANGUAGE_SESSION_KEY),
'ar') # pylint: disable=no-member
@mock.patch('lang_pref.middleware.released_languages',
mock.Mock(return_value=[('en', 'english'), ('ar', 'arabic')]))
def test_delete_user_lang_preference_not_supported_by_system(self):
"""
test: user preferred language has been removed from user preferences model if it is not supported by system
for authenticated users.
"""
set_user_preference(self.user, LANGUAGE_KEY, 'eo')
self.middleware.process_request(self.request)
self.assertEqual(get_user_preference(self.request.user, LANGUAGE_KEY),
None)