def test_memcache_wrapper(self): try: from django.core.cache.backends import memcached from django.core.cache.backends import locmem except InvalidCacheBackendError: sys.stderr.write( "\n* Memcache library is not installed. Skipping test.\n") return prev_cache_cls = memcached.CacheClass memcached.CacheClass = locmem.CacheClass prev_backend_module = sys.modules.pop("celery.backends.cache") try: from celery.backends.cache import cache, DjangoMemcacheWrapper self.assertIsInstance(cache, DjangoMemcacheWrapper) key = "cu.test_memcache_wrapper" val = "The quick brown fox." default = "The lazy dog." self.assertEqual(cache.get(key, default=default), default) cache.set(key, val) self.assertEqual(pickle.loads(cache.get(key, default=default)), val) finally: memcached.CacheClass = prev_cache_cls sys.modules["celery.backends.cache"] = prev_backend_module
def test_memcache_wrapper(self): from django.core.cache.backends import memcached from django.core.cache.backends import locmem prev_cache_cls = memcached.CacheClass memcached.CacheClass = locmem.CacheClass prev_backend_module = sys.modules.pop("celery.backends.cache") try: from celery.backends.cache import cache, DjangoMemcacheWrapper self.assertTrue(isinstance(cache, DjangoMemcacheWrapper)) key = "cu.test_memcache_wrapper" val = "The quick brown fox." default = "The lazy dog." self.assertEquals(cache.get(key, default=default), default) cache.set(key, val) self.assertEquals(pickle.loads(cache.get(key, default=default)), val) finally: memcached.CacheClass = prev_cache_cls sys.modules["celery.backends.cache"] = prev_backend_module