(self)
| 51 | # CRASHES check(NULL) |
| 52 | |
| 53 | def test_tuple_new(self): |
| 54 | # Test PyTuple_New() |
| 55 | tuple_new = _testlimitedcapi.tuple_new |
| 56 | size = _testlimitedcapi.tuple_size |
| 57 | checknull = _testcapi._check_tuple_item_is_NULL |
| 58 | |
| 59 | tup1 = tuple_new(0) |
| 60 | self.assertEqual(tup1, ()) |
| 61 | self.assertEqual(size(tup1), 0) |
| 62 | self.assertIs(type(tup1), tuple) |
| 63 | self._not_tracked(tup1) |
| 64 | |
| 65 | tup2 = tuple_new(1) |
| 66 | self.assertIs(type(tup2), tuple) |
| 67 | self.assertEqual(size(tup2), 1) |
| 68 | self.assertIsNot(tup2, tup1) |
| 69 | self.assertTrue(checknull(tup2, 0)) |
| 70 | self._tracked(tup2) |
| 71 | |
| 72 | self.assertRaises(SystemError, tuple_new, -1) |
| 73 | self.assertRaises(SystemError, tuple_new, PY_SSIZE_T_MIN) |
| 74 | self.assertRaises(MemoryError, tuple_new, PY_SSIZE_T_MAX) |
| 75 | |
| 76 | |
| 77 | def test_tuple_fromarray(self): |
nothing calls this directly
no test coverage detected