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Issue #13916: Disallowed the surrogatepass error handler for non UTF-*

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encodings.
This commit is contained in:
Serhiy Storchaka 2014-05-15 14:37:42 +03:00
parent 8e4efbe115
commit 88d8fb6af6
3 changed files with 35 additions and 4 deletions
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13
Lib/test/test_codecs.py
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@ -2807,6 +2807,9 @@ class CodePageTest(unittest.TestCase):
('[\u20ac]', 'replace', b'[?]'),
('[\xff]', 'backslashreplace', b'[\\xff]'),
('[\xff]', 'xmlcharrefreplace', b'[ÿ]'),
('\udcff', 'strict', None),
('[\udcff]', 'surrogateescape', b'[\xff]'),
('[\udcff]', 'surrogatepass', None),
))
self.check_decode(932, (
(b'abc', 'strict', 'abc'),
@ -2816,6 +2819,7 @@ class CodePageTest(unittest.TestCase):
(b'[\xff]', 'ignore', '[]'),
(b'[\xff]', 'replace', '[\ufffd]'),
(b'[\xff]', 'surrogateescape', '[\udcff]'),
(b'[\xff]', 'surrogatepass', None),
(b'\x81\x00abc', 'strict', None),
(b'\x81\x00abc', 'ignore', '\x00abc'),
(b'\x81\x00abc', 'replace', '\ufffd\x00abc'),
@ -2826,14 +2830,23 @@ class CodePageTest(unittest.TestCase):
('abc', 'strict', b'abc'),
('\xe9\u20ac', 'strict', b'\xe9\x80'),
('\xff', 'strict', b'\xff'),
# test error handlers
('\u0141', 'strict', None),
('\u0141', 'ignore', b''),
('\u0141', 'replace', b'L'),
('\udc98', 'surrogateescape', b'\x98'),
('\udc98', 'surrogatepass', None),
))
self.check_decode(1252, (
(b'abc', 'strict', 'abc'),
(b'\xe9\x80', 'strict', '\xe9\u20ac'),
(b'\xff', 'strict', '\xff'),
# invalid bytes
(b'[\x98]', 'strict', None),
(b'[\x98]', 'ignore', '[]'),
(b'[\x98]', 'replace', '[\ufffd]'),
(b'[\x98]', 'surrogateescape', '[\udc98]'),
(b'[\x98]', 'surrogatepass', None),
))
def test_cp_utf7(self):