def test_no_implementations(self): with mask_modules('pylibmc', 'memcache'): with reset_modules('celery.backends.cache'): from celery.backends import cache cache._imp = [None] with self.assertRaises(ImproperlyConfigured): cache.get_best_memcache()
def test_pylibmc(self): with self.mock_pylibmc(): with reset_modules('celery.backends.cache'): from celery.backends import cache cache._imp = [None] self.assertEqual(cache.get_best_memcache()[0].__module__, 'pylibmc')
def test_cached(self): with self.mock_pylibmc(): with reset_modules('celery.backends.cache'): from celery.backends import cache cache._imp = [None] cache.get_best_memcache()[0](behaviors={'foo': 'bar'}) self.assertTrue(cache._imp[0]) cache.get_best_memcache()[0]()
def test_pylibmc_bytes_key(self): with reset_modules('celery.backends.cache'): with self.mock_pylibmc(): from celery.backends import cache cache._imp = [None] task_id, result = str_to_bytes(uuid()), 42 b = cache.CacheBackend(backend='memcache', app=self.app) b.store_result(task_id, result, status=states.SUCCESS) self.assertEqual(b.get_result(task_id), result)