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Diffstat (limited to 'Lib/test/test_bytes.py')
| -rw-r--r-- | Lib/test/test_bytes.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_bytes.py b/Lib/test/test_bytes.py index 3520e83..3c09141 100644 --- a/Lib/test/test_bytes.py +++ b/Lib/test/test_bytes.py @@ -729,6 +729,12 @@ class BytesTest(BaseBytesTest, unittest.TestCase): self.assertEqual(PyBytes_FromFormat(b's:%s', c_char_p(b'cstr')), b's:cstr') + # Issue #19969 + self.assertRaises(OverflowError, + PyBytes_FromFormat, b'%c', c_int(-1)) + self.assertRaises(OverflowError, + PyBytes_FromFormat, b'%c', c_int(256)) + class ByteArrayTest(BaseBytesTest, unittest.TestCase): type2test = bytearray |