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Merged revisions 74869 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk

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(Only the new tests, the code had already been corrected due to an API change
in unicode_decode_call_errorhandler.)

........
  r74869 | georg.brandl | 2009-09-17 13:28:09 +0200 (Do, 17 Sep 2009) | 4 lines

  Issue #6922: Fix an infinite loop when trying to decode an invalid
  UTF-32 stream with a non-raising error handler like "replace" or "ignore".
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This commit is contained in:
Georg Brandl 2009-09-17 11:41:24 +00:00
parent 7f98a6c0b6
commit 791f4e15db
1 changed files with 12 additions and 0 deletions
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12
Lib/test/test_codecs.py
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@ -338,6 +338,12 @@ class UTF32Test(ReadTest):
]
)
def test_handlers(self):
self.assertEqual(('\ufffd', 1),
codecs.utf_32_decode(b'\x01', 'replace', True))
self.assertEqual(('', 1),
codecs.utf_32_decode(b'\x01', 'ignore', True))
def test_errors(self):
self.assertRaises(UnicodeDecodeError, codecs.utf_32_decode,
b"\xff", "strict", True)
@ -461,6 +467,12 @@ class UTF16Test(ReadTest):
]
)
def test_handlers(self):
self.assertEqual(('\ufffd', 1),
codecs.utf_16_decode(b'\x01', 'replace', True))
self.assertEqual(('', 1),
codecs.utf_16_decode(b'\x01', 'ignore', True))
def test_errors(self):
self.assertRaises(UnicodeDecodeError, codecs.utf_16_decode,
b"\xff", "strict", True)