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| author | Yurii Karabas <1998uriyyo@gmail.com> | 2020-11-19 16:17:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-19 16:17:38 (GMT) |
| commit | 1b54077ff6f5c1379e097e9f8e8648da9826d6ec (patch) | |
| tree | c8de68da519cd471ef2ea002b8a1f51fa97a8203 /Lib/test/test_typing.py | |
| parent | b437aa83f9374b86b7756705e8dc83b72a99e037 (diff) | |
| download | cpython-1b54077ff6f5c1379e097e9f8e8648da9826d6ec.zip cpython-1b54077ff6f5c1379e097e9f8e8648da9826d6ec.tar.gz cpython-1b54077ff6f5c1379e097e9f8e8648da9826d6ec.tar.bz2 | |
bpo-42345: Fix hash implementation of typing.Literal (GH-23383)
Fix hash implementation of `typing.Literal`.
Update docs regarding `typing.Litaral` caching.
Base implementation was done in PR #23294.
Diffstat (limited to 'Lib/test/test_typing.py')
| -rw-r--r-- | Lib/test/test_typing.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py index 7deba0d..8ffc7f4 100644 --- a/Lib/test/test_typing.py +++ b/Lib/test/test_typing.py @@ -569,6 +569,11 @@ class LiteralTests(BaseTestCase): self.assertEqual(Literal[1, 2], Literal[2, 1]) self.assertEqual(Literal[1, 2, 3], Literal[1, 2, 3, 3]) + def test_hash(self): + self.assertEqual(hash(Literal[1]), hash(Literal[1])) + self.assertEqual(hash(Literal[1, 2]), hash(Literal[2, 1])) + self.assertEqual(hash(Literal[1, 2, 3]), hash(Literal[1, 2, 3, 3])) + def test_args(self): self.assertEqual(Literal[1, 2, 3].__args__, (1, 2, 3)) self.assertEqual(Literal[1, 2, 3, 3].__args__, (1, 2, 3)) |