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| author | Hye-Shik Chang <hyeshik@gmail.com> | 2007-06-05 18:58:51 (GMT) |
|---|---|---|
| committer | Hye-Shik Chang <hyeshik@gmail.com> | 2007-06-05 18:58:51 (GMT) |
| commit | 9b5414090b8cdd7fb086578003398066585a42c7 (patch) | |
| tree | b0d831e90bd53dfed625b02efa3df27380f9b716 /Lib | |
| parent | 82958f0d3b503d7fc448377993e6884f7c51157e (diff) | |
| download | cpython-9b5414090b8cdd7fb086578003398066585a42c7.zip cpython-9b5414090b8cdd7fb086578003398066585a42c7.tar.gz cpython-9b5414090b8cdd7fb086578003398066585a42c7.tar.bz2 | |
Bug #1728403: Fix a bug that CJKCodecs StreamReader hangs when it
reads a file that ends with incomplete sequence and sizehint argument
for .read() is specified.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_multibytecodec.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Lib/test/test_multibytecodec.py b/Lib/test/test_multibytecodec.py index de27339..b6557f3 100644 --- a/Lib/test/test_multibytecodec.py +++ b/Lib/test/test_multibytecodec.py @@ -136,11 +136,19 @@ class Test_IncrementalDecoder(unittest.TestCase): self.assertRaises(UnicodeDecodeError, decoder.decode, '', True) self.assertEqual(decoder.decode('B@$'), u'\u4e16') +class Test_StreamReader(unittest.TestCase): + def test_bug1728403(self): + try: + open(TESTFN, 'w').write('\xa1') + f = codecs.open(TESTFN, encoding='cp949') + self.assertRaises(UnicodeDecodeError, f.read, 2) + finally: + os.unlink(TESTFN) class Test_StreamWriter(unittest.TestCase): if len(u'\U00012345') == 2: # UCS2 def test_gb18030(self): - s= StringIO.StringIO() + s = StringIO.StringIO() c = codecs.getwriter('gb18030')(s) c.write(u'123') self.assertEqual(s.getvalue(), '123') |