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gh-131441: Add a set of asserts to test.test_capi.test_list (#131442)

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Nybblista 2025-03-20 13:12:15 +03:00 • committed by GitHub
parent 39b37b0110
commit 2433cc79d7
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Lib/test/test_capi/test_list.py
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@ -62,6 +62,7 @@ class CAPITest(unittest.TestCase):
def test_list_size(self):
# Test PyList_Size()
size = _testlimitedcapi.list_size
self.assertEqual(size([]), 0)
self.assertEqual(size([1, 2]), 2)
self.assertEqual(size(ListSubclass([1, 2])), 2)
self.assertRaises(SystemError, size, UserList())
@ -73,6 +74,7 @@ class CAPITest(unittest.TestCase):
def test_list_get_size(self):
# Test PyList_GET_SIZE()
size = _testcapi.list_get_size
self.assertEqual(size([]), 0)
self.assertEqual(size([1, 2]), 2)
self.assertEqual(size(ListSubclass([1, 2])), 2)
# CRASHES size(object())
@ -287,6 +289,7 @@ class CAPITest(unittest.TestCase):
self.assertEqual(list_reverse([]), [])
self.assertEqual(list_reverse([2, 5, 10]), [10, 5, 2])
self.assertEqual(list_reverse(list_reverse([2, 5, 10])), [2, 5, 10])
self.assertRaises(SystemError, reverse, ())
self.assertRaises(SystemError, reverse, object())
@ -296,6 +299,7 @@ class CAPITest(unittest.TestCase):
# Test PyList_AsTuple()
astuple = _testlimitedcapi.list_astuple
self.assertEqual(astuple([]), ())
self.assertEqual(astuple([[]]), ([],))
self.assertEqual(astuple([2, 5, 10]), (2, 5, 10))
self.assertRaises(SystemError, astuple, ())