diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_winreg.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_winreg.py b/Lib/test/test_winreg.py index c7b50dd..68c12eb 100644 --- a/Lib/test/test_winreg.py +++ b/Lib/test/test_winreg.py @@ -323,6 +323,18 @@ class LocalWinregTests(BaseWinregTests): finally: DeleteKey(HKEY_CURRENT_USER, test_key_name) + def test_setvalueex_value_range(self): + # Test for Issue #14420, accept proper ranges for SetValueEx. + # Py2Reg, which gets called by SetValueEx, was using PyLong_AsLong, + # thus raising OverflowError. The implementation now uses + # PyLong_AsUnsignedLong to match DWORD's size. + try: + with CreateKey(HKEY_CURRENT_USER, test_key_name) as ck: + self.assertNotEqual(ck.handle, 0) + SetValueEx(ck, "test_name", None, REG_DWORD, 0x80000000) + finally: + DeleteKey(HKEY_CURRENT_USER, test_key_name) + @unittest.skipUnless(REMOTE_NAME, "Skipping remote registry tests") class RemoteWinregTests(BaseWinregTests): |