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gh-111489: Add PyTuple_FromArray() function (#139691)

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Victor Stinner 2025-10-10 08:54:12 +02:00 • committed by GitHub
parent 8f14bddeae
commit e31c22dbf9
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8 changed files with 76 additions and 2 deletions
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22
Lib/test/test_capi/test_tuple.py
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@ -62,6 +62,28 @@ def test_tuple_new(self):
self.assertRaises(SystemError, tuple_new, PY_SSIZE_T_MIN)
self.assertRaises(MemoryError, tuple_new, PY_SSIZE_T_MAX)
def test_tuple_fromarray(self):
# Test PyTuple_FromArray()
tuple_fromarray = _testcapi.tuple_fromarray
tup = tuple([i] for i in range(5))
copy = tuple_fromarray(tup)
self.assertEqual(copy, tup)
tup = ()
copy = tuple_fromarray(tup)
self.assertIs(copy, tup)
copy = tuple_fromarray(NULL, 0)
self.assertIs(copy, ())
with self.assertRaises(SystemError):
tuple_fromarray(NULL, -1)
with self.assertRaises(SystemError):
tuple_fromarray(NULL, PY_SSIZE_T_MIN)
with self.assertRaises(MemoryError):
tuple_fromarray(NULL, PY_SSIZE_T_MAX)
def test_tuple_pack(self):
# Test PyTuple_Pack()
pack = _testlimitedcapi.tuple_pack