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| author | Daniel Tao <daniel.tao@gmail.com> | 2017-09-15 16:16:44 -0500 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2017-10-10 09:20:34 -0400 |
| commit | 4d60261b2a77460b4c127c3d832518b95e11a0ac (patch) | |
| tree | 0d2baa5dd9ea66f71b26d6a58e68ffc8e0e424b4 /tests/cache | |
| parent | 0e212a705e6b2e49a246b16286036c40ec2ac4f8 (diff) | |
Fixed #28601 -- Prevented cache.get_or_set() from caching None if default is a callable that returns None.
Diffstat (limited to 'tests/cache')
| -rw-r--r-- | tests/cache/tests.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/cache/tests.py b/tests/cache/tests.py index 57e4ec15b4..9a903ef203 100644 --- a/tests/cache/tests.py +++ b/tests/cache/tests.py @@ -924,6 +924,11 @@ class BaseCacheTests: self.assertEqual(cache.get_or_set('mykey', my_callable), 'value') self.assertEqual(cache.get_or_set('mykey', my_callable()), 'value') + def test_get_or_set_callable_returning_none(self): + self.assertIsNone(cache.get_or_set('mykey', lambda: None)) + # Previous get_or_set() doesn't store None in the cache. + self.assertEqual(cache.get('mykey', 'default'), 'default') + def test_get_or_set_version(self): msg = "get_or_set() missing 1 required positional argument: 'default'" cache.get_or_set('brian', 1979, version=2) |