def test_parse_dummy_url(self):
self.assertEqual(
django_cache_url("dummy://"),
{
"BACKEND": "django.core.cache.backends.dummy.DummyCache",
},
)
def test_parse_location_locmem_url(self):
self.assertEqual(
django_cache_url("locmem://snowflake?key_prefix=stuff"),
{
"BACKEND": "django.core.cache.backends.locmem.LocMemCache",
"LOCATION": "snowflake",
"KEY_PREFIX": "stuff",
},
)
def test_parse_locmem_url(self):
self.assertEqual(
django_cache_url("locmem://"),
{
"BACKEND": "django.core.cache.backends.locmem.LocMemCache",
"LOCATION": "",
"KEY_PREFIX": "",
},
)
def patch_django_cache_url():
if "django_cache_url" in sys.modules:
return
m = ModuleType("django_cache_url")
m.config = lambda name="CACHE_URL": django_cache_url(
env(name, default="locmem://", warn=True))
m.parse = django_cache_url
sys.modules["django_cache_url"] = m
def test_parse_no_db_cache_url(self):
url = "redis://127.0.0.1:6379/?key_prefix=example_com"
self.assertEqual(
django_cache_url(url),
{
"BACKEND": "django.core.cache.backends.redis.RedisCache",
"LOCATION": "redis://127.0.0.1:6379",
"KEY_PREFIX": "example_com",
"OPTIONS": {},
},
)
def test_parse_cache_url(self):
url = "hiredis://localhost:6379/1/?key_prefix=example_com"
self.assertEqual(
django_cache_url(url),
{
"BACKEND": "django.core.cache.backends.redis.RedisCache",
"LOCATION": "redis://localhost:6379",
"KEY_PREFIX": "example_com",
"OPTIONS": {
"db": "1"
},
},
)
def test_parse_unknown(self):
with self.assertRaises(KeyError):
django_cache_url("unknown://")