svn+ssh://pythondev@svn.python.org/python/trunk ........ r65012 | jesse.noller | 2008-07-16 15:24:06 +0200 (Wed, 16 Jul 2008) | 2 lines Apply patch for issue 3090: ARCHFLAGS parsing incorrect ........ r65035 | georg.brandl | 2008-07-16 23:19:28 +0200 (Wed, 16 Jul 2008) | 2 lines #3045: fix pydoc behavior for TEMP path with spaces. ........ r65037 | georg.brandl | 2008-07-16 23:31:41 +0200 (Wed, 16 Jul 2008) | 2 lines #1608818: errno can get set by every call to readdir(). ........ r65038 | georg.brandl | 2008-07-17 00:04:20 +0200 (Thu, 17 Jul 2008) | 2 lines #3305: self->stream can be NULL. ........ r65039 | georg.brandl | 2008-07-17 00:09:17 +0200 (Thu, 17 Jul 2008) | 2 lines #3345: fix docstring. ........ r65040 | georg.brandl | 2008-07-17 00:33:18 +0200 (Thu, 17 Jul 2008) | 2 lines #3312: fix two sqlite3 crashes. ........ r65048 | georg.brandl | 2008-07-17 01:35:54 +0200 (Thu, 17 Jul 2008) | 2 lines #3388: add a paragraph about using "with" for file objects. ........ r65057 | gregory.p.smith | 2008-07-17 05:13:05 +0200 (Thu, 17 Jul 2008) | 2 lines news note for r63052 ........ r65077 | jesse.noller | 2008-07-17 23:01:05 +0200 (Thu, 17 Jul 2008) | 3 lines Fix issue 3395, update _debugInfo to be _debug_info ........ r65091 | ronald.oussoren | 2008-07-18 07:48:03 +0200 (Fri, 18 Jul 2008) | 2 lines Last bit of a fix for issue3381 (addon for my patch in r65061) ........ r65092 | vinay.sajip | 2008-07-18 10:59:06 +0200 (Fri, 18 Jul 2008) | 1 line Issue #3389: Allow resolving dotted names for handlers in logging configuration files. Thanks to Philip Jenvey for the patch. ........ r65093 | vinay.sajip | 2008-07-18 11:00:00 +0200 (Fri, 18 Jul 2008) | 1 line Issue #3389: Allow resolving dotted names for handlers in logging configuration files. Thanks to Philip Jenvey for the patch. ........ r65094 | vinay.sajip | 2008-07-18 11:00:35 +0200 (Fri, 18 Jul 2008) | 1 line Issue #3389: Allow resolving dotted names for handlers in logging configuration files. Thanks to Philip Jenvey for the patch. ........ r65095 | vinay.sajip | 2008-07-18 11:01:10 +0200 (Fri, 18 Jul 2008) | 1 line Issue #3389: Allow resolving dotted names for handlers in logging configuration files. Thanks to Philip Jenvey for the patch. ........ r65097 | georg.brandl | 2008-07-18 12:20:59 +0200 (Fri, 18 Jul 2008) | 2 lines Remove duplicate entry in __all__. ........ r65098 | georg.brandl | 2008-07-18 12:29:30 +0200 (Fri, 18 Jul 2008) | 2 lines Correct attribute name. ........ r65099 | georg.brandl | 2008-07-18 13:15:06 +0200 (Fri, 18 Jul 2008) | 3 lines Document the different meaning of precision for {:f} and {:g}. Also document how inf and nan are formatted. #3404. ........ r65127 | raymond.hettinger | 2008-07-19 02:42:03 +0200 (Sat, 19 Jul 2008) | 1 line Improve accuracy of gamma test function ........ r65128 | raymond.hettinger | 2008-07-19 02:43:00 +0200 (Sat, 19 Jul 2008) | 1 line Add recipe to the itertools docs. ........ r65131 | georg.brandl | 2008-07-19 12:08:55 +0200 (Sat, 19 Jul 2008) | 2 lines #3378: in case of no memory, don't leak even more memory. :) ........ r65133 | georg.brandl | 2008-07-19 14:39:10 +0200 (Sat, 19 Jul 2008) | 3 lines #3302: fix segfaults when passing None for arguments that can't be NULL for the C functions. ........ r65134 | georg.brandl | 2008-07-19 14:46:12 +0200 (Sat, 19 Jul 2008) | 2 lines #3303: fix crash with invalid Py_DECREF in strcoll(). ........ r65135 | georg.brandl | 2008-07-19 15:00:22 +0200 (Sat, 19 Jul 2008) | 3 lines #3319: don't raise ZeroDivisionError if number of rounds is so low that benchtime is zero. ........ r65136 | georg.brandl | 2008-07-19 15:09:42 +0200 (Sat, 19 Jul 2008) | 3 lines #3323: mention that if inheriting from a class without __slots__, the subclass will have a __dict__ available too. ........ r65139 | georg.brandl | 2008-07-19 15:48:44 +0200 (Sat, 19 Jul 2008) | 2 lines Add ordering info for findall and finditer. ........ r65149 | raymond.hettinger | 2008-07-20 01:21:57 +0200 (Sun, 20 Jul 2008) | 1 line Fix compress() recipe in docs to use itertools. ........ r65150 | raymond.hettinger | 2008-07-20 01:58:47 +0200 (Sun, 20 Jul 2008) | 1 line Clean-up itertools docs and recipes. ........ r65151 | gregory.p.smith | 2008-07-20 02:22:08 +0200 (Sun, 20 Jul 2008) | 9 lines fix issue3120 - don't truncate handles on 64-bit Windows. This is still messy, realistically PC/_subprocess.c should never cast pointers to python numbers and back at all. I don't have a 64-bit windows build environment because microsoft apparently thinks that should cost money. Time to watch the buildbots. It builds and passes tests on 32-bit windows. ........ r65155 | georg.brandl | 2008-07-20 13:50:29 +0200 (Sun, 20 Jul 2008) | 2 lines #926501: add info where to put the docstring. ........ r65158 | neal.norwitz | 2008-07-20 21:35:23 +0200 (Sun, 20 Jul 2008) | 1 line Fix a couple of names in error messages that were wrong ........ r65159 | neal.norwitz | 2008-07-20 22:39:36 +0200 (Sun, 20 Jul 2008) | 1 line Fix misspeeld method name (negative) ........ r65176 | amaury.forgeotdarc | 2008-07-21 23:36:24 +0200 (Mon, 21 Jul 2008) | 4 lines Increment version number in NEWS file, and move items that were added after 2.6b2. (I thought there was a script to automate this kind of updates) ........ r65177 | amaury.forgeotdarc | 2008-07-22 00:00:38 +0200 (Tue, 22 Jul 2008) | 5 lines Issue2378: pdb would delete free variables when stepping into a class statement. The problem was introduced by r53954, the correction is to restore the symmetry between PyFrame_FastToLocals and PyFrame_LocalsToFast ........ r65178 | benjamin.peterson | 2008-07-22 00:05:34 +0200 (Tue, 22 Jul 2008) | 1 line don't use assert statement ........ r65183 | ronald.oussoren | 2008-07-22 09:06:00 +0200 (Tue, 22 Jul 2008) | 2 lines Fix buglet in fix for issue3381 ........ r65184 | ronald.oussoren | 2008-07-22 09:06:33 +0200 (Tue, 22 Jul 2008) | 2 lines Fix build issue on OSX 10.4, somehow this wasn't committed before. ........ r65187 | raymond.hettinger | 2008-07-22 20:54:02 +0200 (Tue, 22 Jul 2008) | 1 line Remove out-of-date section on Exact/Inexact. ........ r65188 | raymond.hettinger | 2008-07-22 21:00:47 +0200 (Tue, 22 Jul 2008) | 1 line Tuples now have both count() and index(). ........ r65189 | raymond.hettinger | 2008-07-22 21:03:05 +0200 (Tue, 22 Jul 2008) | 1 line Fix credits for math.sum() ........ r65190 | raymond.hettinger | 2008-07-22 21:18:50 +0200 (Tue, 22 Jul 2008) | 1 line One more attribution. ........ r65192 | benjamin.peterson | 2008-07-23 01:44:37 +0200 (Wed, 23 Jul 2008) | 1 line remove unneeded import ........ r65194 | benjamin.peterson | 2008-07-23 15:25:06 +0200 (Wed, 23 Jul 2008) | 1 line use isinstance ........
251 lines
9.6 KiB
Python
251 lines
9.6 KiB
Python
#!/usr/bin/env python
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#
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# test_multibytecodec.py
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# Unit test for multibytecodec itself
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#
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from test import support
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from test import test_multibytecodec_support
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from test.support import TESTFN
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import unittest, io, codecs, sys, os
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import _multibytecodec
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ALL_CJKENCODINGS = [
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# _codecs_cn
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'gb2312', 'gbk', 'gb18030', 'hz',
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# _codecs_hk
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'big5hkscs',
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# _codecs_jp
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'cp932', 'shift_jis', 'euc_jp', 'euc_jisx0213', 'shift_jisx0213',
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'euc_jis_2004', 'shift_jis_2004',
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# _codecs_kr
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'cp949', 'euc_kr', 'johab',
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# _codecs_tw
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'big5', 'cp950',
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# _codecs_iso2022
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'iso2022_jp', 'iso2022_jp_1', 'iso2022_jp_2', 'iso2022_jp_2004',
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'iso2022_jp_3', 'iso2022_jp_ext', 'iso2022_kr',
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]
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class Test_MultibyteCodec(unittest.TestCase):
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def test_nullcoding(self):
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for enc in ALL_CJKENCODINGS:
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self.assertEqual(b''.decode(enc), '')
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self.assertEqual(str(b'', enc), '')
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self.assertEqual(''.encode(enc), b'')
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def test_str_decode(self):
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for enc in ALL_CJKENCODINGS:
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self.assertEqual('abcd'.encode(enc), b'abcd')
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def test_errorcallback_longindex(self):
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dec = codecs.getdecoder('euc-kr')
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myreplace = lambda exc: ('', sys.maxsize+1)
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codecs.register_error('test.cjktest', myreplace)
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self.assertRaises(IndexError, dec,
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'apple\x92ham\x93spam', 'test.cjktest')
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def test_codingspec(self):
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try:
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for enc in ALL_CJKENCODINGS:
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print('# coding:', enc, file=io.open(TESTFN, 'w'))
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exec(open(TESTFN).read())
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finally:
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support.unlink(TESTFN)
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def test_init_segfault(self):
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# bug #3305: this used to segfault
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self.assertRaises(AttributeError,
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_multibytecodec.MultibyteStreamReader, None)
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self.assertRaises(AttributeError,
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_multibytecodec.MultibyteStreamWriter, None)
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class Test_IncrementalEncoder(unittest.TestCase):
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def test_stateless(self):
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# cp949 encoder isn't stateful at all.
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encoder = codecs.getincrementalencoder('cp949')()
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self.assertEqual(encoder.encode('\ud30c\uc774\uc36c \ub9c8\uc744'),
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b'\xc6\xc4\xc0\xcc\xbd\xe3 \xb8\xb6\xc0\xbb')
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self.assertEqual(encoder.reset(), None)
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self.assertEqual(encoder.encode('\u2606\u223c\u2606', True),
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b'\xa1\xd9\xa1\xad\xa1\xd9')
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self.assertEqual(encoder.reset(), None)
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self.assertEqual(encoder.encode('', True), b'')
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self.assertEqual(encoder.encode('', False), b'')
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self.assertEqual(encoder.reset(), None)
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def test_stateful(self):
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# jisx0213 encoder is stateful for a few codepoints. eg)
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# U+00E6 => A9DC
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# U+00E6 U+0300 => ABC4
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# U+0300 => ABDC
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encoder = codecs.getincrementalencoder('jisx0213')()
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self.assertEqual(encoder.encode('\u00e6\u0300'), b'\xab\xc4')
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self.assertEqual(encoder.encode('\u00e6'), b'')
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self.assertEqual(encoder.encode('\u0300'), b'\xab\xc4')
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self.assertEqual(encoder.encode('\u00e6', True), b'\xa9\xdc')
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self.assertEqual(encoder.reset(), None)
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self.assertEqual(encoder.encode('\u0300'), b'\xab\xdc')
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self.assertEqual(encoder.encode('\u00e6'), b'')
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self.assertEqual(encoder.encode('', True), b'\xa9\xdc')
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self.assertEqual(encoder.encode('', True), b'')
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def test_stateful_keep_buffer(self):
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encoder = codecs.getincrementalencoder('jisx0213')()
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self.assertEqual(encoder.encode('\u00e6'), b'')
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self.assertRaises(UnicodeEncodeError, encoder.encode, '\u0123')
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self.assertEqual(encoder.encode('\u0300\u00e6'), b'\xab\xc4')
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self.assertRaises(UnicodeEncodeError, encoder.encode, '\u0123')
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self.assertEqual(encoder.reset(), None)
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self.assertEqual(encoder.encode('\u0300'), b'\xab\xdc')
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self.assertEqual(encoder.encode('\u00e6'), b'')
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self.assertRaises(UnicodeEncodeError, encoder.encode, '\u0123')
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self.assertEqual(encoder.encode('', True), b'\xa9\xdc')
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class Test_IncrementalDecoder(unittest.TestCase):
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def test_dbcs(self):
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# cp949 decoder is simple with only 1 or 2 bytes sequences.
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decoder = codecs.getincrementaldecoder('cp949')()
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self.assertEqual(decoder.decode(b'\xc6\xc4\xc0\xcc\xbd'),
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'\ud30c\uc774')
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self.assertEqual(decoder.decode(b'\xe3 \xb8\xb6\xc0\xbb'),
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'\uc36c \ub9c8\uc744')
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self.assertEqual(decoder.decode(b''), '')
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def test_dbcs_keep_buffer(self):
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decoder = codecs.getincrementaldecoder('cp949')()
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self.assertEqual(decoder.decode(b'\xc6\xc4\xc0'), '\ud30c')
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self.assertRaises(UnicodeDecodeError, decoder.decode, b'', True)
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self.assertEqual(decoder.decode(b'\xcc'), '\uc774')
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self.assertEqual(decoder.decode(b'\xc6\xc4\xc0'), '\ud30c')
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self.assertRaises(UnicodeDecodeError, decoder.decode,
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b'\xcc\xbd', True)
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self.assertEqual(decoder.decode(b'\xcc'), '\uc774')
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def test_iso2022(self):
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decoder = codecs.getincrementaldecoder('iso2022-jp')()
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ESC = b'\x1b'
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self.assertEqual(decoder.decode(ESC + b'('), '')
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self.assertEqual(decoder.decode(b'B', True), '')
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self.assertEqual(decoder.decode(ESC + b'$'), '')
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self.assertEqual(decoder.decode(b'B@$'), '\u4e16')
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self.assertEqual(decoder.decode(b'@$@'), '\u4e16')
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self.assertEqual(decoder.decode(b'$', True), '\u4e16')
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self.assertEqual(decoder.reset(), None)
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self.assertEqual(decoder.decode(b'@$'), '@$')
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self.assertEqual(decoder.decode(ESC + b'$'), '')
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self.assertRaises(UnicodeDecodeError, decoder.decode, b'', True)
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self.assertEqual(decoder.decode(b'B@$'), '\u4e16')
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class Test_StreamReader(unittest.TestCase):
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def test_bug1728403(self):
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try:
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f = open(TESTFN, 'wb')
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try:
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f.write(b'\xa1')
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finally:
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f.close()
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f = codecs.open(TESTFN, encoding='cp949')
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try:
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self.assertRaises(UnicodeDecodeError, f.read, 2)
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finally:
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f.close()
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finally:
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support.unlink(TESTFN)
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class Test_StreamWriter(unittest.TestCase):
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if len('\U00012345') == 2: # UCS2
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def test_gb18030(self):
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s= io.BytesIO()
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c = codecs.getwriter('gb18030')(s)
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c.write('123')
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self.assertEqual(s.getvalue(), b'123')
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c.write('\U00012345')
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self.assertEqual(s.getvalue(), b'123\x907\x959')
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c.write('\U00012345'[0])
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self.assertEqual(s.getvalue(), b'123\x907\x959')
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c.write('\U00012345'[1] + '\U00012345' + '\uac00\u00ac')
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self.assertEqual(s.getvalue(),
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b'123\x907\x959\x907\x959\x907\x959\x827\xcf5\x810\x851')
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c.write('\U00012345'[0])
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self.assertEqual(s.getvalue(),
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b'123\x907\x959\x907\x959\x907\x959\x827\xcf5\x810\x851')
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self.assertRaises(UnicodeError, c.reset)
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self.assertEqual(s.getvalue(),
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b'123\x907\x959\x907\x959\x907\x959\x827\xcf5\x810\x851')
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def test_utf_8(self):
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s= io.BytesIO()
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c = codecs.getwriter('utf-8')(s)
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c.write('123')
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self.assertEqual(s.getvalue(), b'123')
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c.write('\U00012345')
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self.assertEqual(s.getvalue(), b'123\xf0\x92\x8d\x85')
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# Python utf-8 codec can't buffer surrogate pairs yet.
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if 0:
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c.write('\U00012345'[0])
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self.assertEqual(s.getvalue(), b'123\xf0\x92\x8d\x85')
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c.write('\U00012345'[1] + '\U00012345' + '\uac00\u00ac')
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self.assertEqual(s.getvalue(),
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b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'
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b'\xea\xb0\x80\xc2\xac')
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c.write('\U00012345'[0])
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self.assertEqual(s.getvalue(),
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b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'
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b'\xea\xb0\x80\xc2\xac')
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c.reset()
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self.assertEqual(s.getvalue(),
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b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'
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b'\xea\xb0\x80\xc2\xac\xed\xa0\x88')
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c.write('\U00012345'[1])
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self.assertEqual(s.getvalue(),
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b'123\xf0\x92\x8d\x85\xf0\x92\x8d\x85\xf0\x92\x8d\x85'
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b'\xea\xb0\x80\xc2\xac\xed\xa0\x88\xed\xbd\x85')
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else: # UCS4
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pass
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def test_streamwriter_strwrite(self):
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s = io.BytesIO()
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wr = codecs.getwriter('gb18030')(s)
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wr.write('abcd')
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self.assertEqual(s.getvalue(), b'abcd')
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class Test_ISO2022(unittest.TestCase):
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def test_g2(self):
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iso2022jp2 = b'\x1b(B:hu4:unit\x1b.A\x1bNi de famille'
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uni = ':hu4:unit\xe9 de famille'
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self.assertEqual(iso2022jp2.decode('iso2022-jp-2'), uni)
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def test_iso2022_jp_g0(self):
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self.failIf(b'\x0e' in '\N{SOFT HYPHEN}'.encode('iso-2022-jp-2'))
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for encoding in ('iso-2022-jp-2004', 'iso-2022-jp-3'):
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e = '\u3406'.encode(encoding)
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self.failIf(any(x > 0x80 for x in e))
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def test_bug1572832(self):
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if sys.maxunicode >= 0x10000:
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myunichr = chr
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else:
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myunichr = lambda x: chr(0xD7C0+(x>>10)) + chr(0xDC00+(x&0x3FF))
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for x in range(0x10000, 0x110000):
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# Any ISO 2022 codec will cause the segfault
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myunichr(x).encode('iso_2022_jp', 'ignore')
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def test_main():
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support.run_unittest(__name__)
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if __name__ == "__main__":
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test_main()
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