Ticket #11675: test.diff

tests/regressiontests/cache/tests.py

@@ -3 +3 @@
 # Unit tests for cache framework
 # Uses whatever cache backend is set in the test settings file.
 
+import sys
 import os
 import shutil
 import tempfile
@@ -11 +12 @@
 
 from django.conf import settings
 from django.core import management
-from django.core.cache import get_cache
+from django.core.cache import get_cache, parse_backend_uri
 from django.core.cache.backends.base import InvalidCacheBackendError
 from django.http import HttpResponse, HttpRequest
 from django.utils.cache import patch_vary_headers, get_cache_key, learn_cache_key
@@ -347 +348 @@
         def setUp(self):
             self.cache = get_cache(settings.CACHE_BACKEND)
 
+        def test_memcache_module_import(self):
+            """
+            Test that the proper module (i.e. cmemcache or memcache) is
+            being imported.
+            """
+            scheme, host, params = parse_backend_uri(settings.CACHE_BACKEND)
+            if 'lib' in params:
+                lib = params['lib']
+                self.assertTrue(sys.modules.has_key(lib))
+
+
 class FileBasedCacheTests(unittest.TestCase, BaseCacheTests):
     """
     Specific test cases for the file-based cache.