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bpo-46387: test all pickle protos in test_field_descriptor in test_collections (GH-30614)

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Nikita Sobolev 2022-01-16 07:33:28 +03:00 • committed by GitHub
parent 0a28118324
commit 37eab55ac9
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1 changed files with 8 additions and 6 deletions
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14
Lib/test/test_collections.py
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@ -677,14 +677,16 @@ class TestNamedTuple(unittest.TestCase):
self.assertRaises(AttributeError, Point.x.__set__, p, 33)
self.assertRaises(AttributeError, Point.x.__delete__, p)
class NewPoint(tuple):
x = pickle.loads(pickle.dumps(Point.x))
y = pickle.loads(pickle.dumps(Point.y))
for proto in range(pickle.HIGHEST_PROTOCOL + 1):
with self.subTest(proto=proto):
class NewPoint(tuple):
x = pickle.loads(pickle.dumps(Point.x, proto))
y = pickle.loads(pickle.dumps(Point.y, proto))
np = NewPoint([1, 2])
np = NewPoint([1, 2])
self.assertEqual(np.x, 1)
self.assertEqual(np.y, 2)
self.assertEqual(np.x, 1)
self.assertEqual(np.y, 2)
def test_new_builtins_issue_43102(self):
obj = namedtuple('C', ())