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Diffstat (limited to 'Lib/test/test_codecs.py')
| -rw-r--r-- | Lib/test/test_codecs.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py index bdc331e491..7b6883fcc5 100644 --- a/Lib/test/test_codecs.py +++ b/Lib/test/test_codecs.py @@ -788,6 +788,18 @@ class UTF8Test(ReadTest, unittest.TestCase): self.check_state_handling_decode(self.encoding, u, u.encode(self.encoding)) + def test_decode_error(self): + for data, error_handler, expected in ( + (b'[\x80\xff]', 'ignore', '[]'), + (b'[\x80\xff]', 'replace', '[\ufffd\ufffd]'), + (b'[\x80\xff]', 'surrogateescape', '[\udc80\udcff]'), + (b'[\x80\xff]', 'backslashreplace', '[\\x80\\xff]'), + ): + with self.subTest(data=data, error_handler=error_handler, + expected=expected): + self.assertEqual(data.decode(self.encoding, error_handler), + expected) + def test_lone_surrogates(self): super().test_lone_surrogates() # not sure if this is making sense for |