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163 Commits

Author SHA1 Message Date
Serhiy Storchaka dbe0982bc5 Issue #8260: The read(), readline() and readlines() methods of 
codecs.StreamReader returned incomplete data when were called after
readline() or read(size).  Based on patch by Amaury Forgeot d'Arc.
 2014-01-26 19:27:56 +02:00
Nick Coghlan 77b286b2cc Close #20105: set __traceback__ when chaining exceptions in C 2014-01-27 00:53:38 +10:00
Zachary Ware efa2e04033 Issue19619: skip zlib error test when zlib not available 2013-12-30 14:54:11 -06:00
Serhiy Storchaka 2480c2ed59 Issue #15204: Silence and check the 'U' mode deprecation warnings in tests. 
Changed deprecation message in the fileinput module.
 2013-11-24 23:13:26 +02:00
Serhiy Storchaka be0c3250b1 Issue #19668: Added support for the cp1125 encoding. 2013-11-23 18:52:23 +02:00
Nick Coghlan 9c1aed8f94 Close #7475: Restore binary & text transform codecs 
The codecs themselves were restored in Python 3.2, this
completes the restoration by adding back the convenience
aliases.

These aliases were originally left out due to confusing
errors when attempting to use them with the text encoding
specific convenience methods. Python 3.4 includes several
improvements to those errors, thus permitting the aliases
to be restored as well.
 2013-11-23 11:13:36 +10:00
Nick Coghlan c72e4e6dcc Issue #19619: Blacklist non-text codecs in method API 
str.encode, bytes.decode and bytearray.decode now use an
internal API to throw LookupError for known non-text encodings,
rather than attempting the encoding or decoding operation and
then throwing a TypeError for an unexpected output type.

The latter mechanism remains in place for third party non-text
encodings.
 2013-11-22 22:39:36 +10:00
Nick Coghlan f1de55fb33 Also chain codec exceptions that allow weakrefs 
The zlib and hex codecs throw custom exception types with
weakref support if the input type is valid, but the data
fails validation. Make sure the exception chaining in the
codec infrastructure can wrap those as well.
 2013-11-19 22:33:10 +10:00
Serhiy Storchaka 58cf607d13 Issue #12892: The utf-16* and utf-32* codecs now reject (lone) surrogates. 
The utf-16* and utf-32* encoders no longer allow surrogate code points
(U+D800-U+DFFF) to be encoded.
The utf-32* decoders no longer decode byte sequences that correspond to
surrogate code points.
The surrogatepass error handler now works with the utf-16* and utf-32* codecs.

Based on patches by Victor Stinner and Kang-Hao (Kenny) Lu.
 2013-11-19 11:32:41 +02:00
Nick Coghlan 4e553e2e52 Avoid triggering the refleak detector 2013-11-16 00:35:34 +10:00
Nick Coghlan c4c2580d43 Close 19609: narrow scope of codec exc chaining 2013-11-15 21:47:37 +10:00
Nick Coghlan 8b097b4ed7 Close #17828: better handling of codec errors 
- output type errors now redirect users to the type-neutral
  convenience functions in the codecs module
- stateless errors that occur during encoding and decoding
  will now be automatically wrapped in exceptions that give
  the name of the codec involved
 2013-11-13 23:49:21 +10:00
Serhiy Storchaka 55e092f545 Issue #19279: UTF-7 decoder no more produces illegal strings. 2013-10-19 20:39:28 +03:00
Serhiy Storchaka 35804e4c63 Issue #19279: UTF-7 decoder no more produces illegal strings. 2013-10-19 20:38:19 +03:00
Nick Coghlan fdf239a855 Close #17839: support bytes-like objects in base64 module 
This mostly affected the encodebytes and decodebytes function
(which are used by base64_codec)

Also added a test to ensure all bytes-bytes codecs can handle
memoryview input and tests for handling of multidimensional
and non-bytes format input in the modern base64 API.
 2013-10-03 00:43:22 +10:00
Serhiy Storchaka 7b07873b93 Add tests for raw-unicode-escape codec. 2013-01-29 11:41:34 +02:00
Serhiy Storchaka 799fd9c877 Add tests for raw-unicode-escape codec. 2013-01-29 11:41:01 +02:00
Serhiy Storchaka c9c4338e2b Add tests for raw-unicode-escape codec. 2013-01-29 11:40:00 +02:00
Serhiy Storchaka d8f07cd374 Clean up escape-decode decoder tests. 2013-01-29 11:08:06 +02:00
Serhiy Storchaka db6add7d71 Clean up escape-decode decoder tests. 2013-01-29 11:07:27 +02:00
Serhiy Storchaka 077cb347a9 Clean up escape-decode decoder tests. 2013-01-29 11:06:53 +02:00
Serhiy Storchaka 8fe5a9f9c3 Issue #16979: Fix error handling bugs in the unicode-escape-decode decoder. 2013-01-29 10:37:39 +02:00
Serhiy Storchaka 24193debd4 Issue #16979: Fix error handling bugs in the unicode-escape-decode decoder. 2013-01-29 10:28:07 +02:00
Serhiy Storchaka d679377be7 Issue #16979: Fix error handling bugs in the unicode-escape-decode decoder. 2013-01-29 10:20:44 +02:00
Serhiy Storchaka f584aba3a5 Issue #16975: Fix error handling bug in the escape-decode bytes decoder. 2013-01-25 23:33:22 +02:00
Serhiy Storchaka e58785b200 Issue #16975: Fix error handling bug in the escape-decode bytes decoder. 2013-01-25 23:32:41 +02:00
Serhiy Storchaka ace3ad3bf7 Issue #16975: Fix error handling bug in the escape-decode bytes decoder. 2013-01-25 23:31:43 +02:00
Serhiy Storchaka 55e2cb497b Issue #14850: Now a chamap decoder treates U+FFFE as "undefined mapping" 
in any mapping, not only in an unicode string.
 2013-01-15 15:30:04 +02:00
Serhiy Storchaka 45d16d9924 Issue #14850: Now a chamap decoder treates U+FFFE as "undefined mapping" 
in any mapping, not only in an unicode string.
 2013-01-15 15:01:20 +02:00
Serhiy Storchaka 4fb8caee87 Issue #14850: Now a chamap decoder treates U+FFFE as "undefined mapping" 
in any mapping, not only in an unicode string.
 2013-01-15 14:43:21 +02:00
Ezio Melotti aabd0b0312 #16918: merge with 3.3. 2013-01-11 06:05:51 +02:00
Ezio Melotti 5d3dba0d27 #16918: test_codecs now works with unittest test discovery. Patch by Zachary Ware. 2013-01-11 06:02:07 +02:00
Ezio Melotti e0b87edd7f Merge fix for broken/disabled test. 2013-01-11 05:57:58 +02:00
Ezio Melotti 26ed234052 Enable a broken test and fix it. 2013-01-11 05:54:57 +02:00
Serhiy Storchaka 24a3ef6999 Issue #11461: Fix the incremental UTF-16 decoder. Original patch by 
Amaury Forgeot d'Arc. Added tests for partial decoding of non-BMP
characters.
 2013-01-08 23:41:55 +02:00
Serhiy Storchaka ae3b32ad6b Issue #11461: Fix the incremental UTF-16 decoder. Original patch by 
Amaury Forgeot d'Arc. Added tests for partial decoding of non-BMP
characters.
 2013-01-08 23:40:52 +02:00
Serhiy Storchaka 48e188e573 Issue #11461: Fix the incremental UTF-16 decoder. Original patch by 
Amaury Forgeot d'Arc. Added tests for partial decoding of non-BMP
characters.
 2013-01-08 23:14:24 +02:00
Andrew Svetlov 2606a6f197 Issue #16719: Get rid of WindowsError. Use OSError instead 
Patch by Serhiy Storchaka.
 2012-12-19 14:33:35 +02:00
Ezio Melotti a0b5c46fa2 #16336: merge with 3.2. 2012-11-03 23:04:41 +02:00
Ezio Melotti 540da76115 #16336: fix input checking in the surrogatepass error handler. Patch by Serhiy Storchaka. 2012-11-03 23:03:39 +02:00
Philip Jenvey 5f9459fbed merge with 3.2 2012-10-26 17:05:09 -07:00
Philip Jenvey 45c41494bf bounds check for bad data (thanks amaury) 2012-10-26 17:01:53 -07:00
Antoine Pitrou a1f7655fa7 Issue #15379: Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings). 
Patch by Serhiy Storchaka.
 2012-09-23 20:00:04 +02:00
Antoine Pitrou 6f80f5d444 Issue #15379: Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings). 
Patch by Serhiy Storchaka.
 2012-09-23 19:55:21 +02:00
Antoine Pitrou 5e36edbaba Port additional tests from #14579 (the issue is already fixed). 2012-07-21 00:47:48 +02:00
Antoine Pitrou b4bbee25b1 Issue #14579: Fix CVE-2012-2135: vulnerability in the utf-16 decoder after error handling. 
Patch by Serhiy Storchaka.
 2012-07-21 00:45:14 +02:00
Victor Stinner e3b47152a4 Write tests for invalid characters (U+00110000) 
Test the following functions:

 * codecs.raw_unicode_escape_decode()
 * PyUnicode_FromWideChar()
 * PyUnicode_FromUnicode()
 * "unicode_internal" and "unicode_escape" decoders
 2011-12-09 20:49:49 +01:00
Ezio Melotti adc417ce36 #13406: fix more deprecation warnings and move the deprecation of unicode-internal earlier in the code. 2011-11-17 12:23:34 +02:00
Ezio Melotti 345379a7f8 #13406: correct the error message in check_warnings too. 2011-11-16 09:54:19 +02:00
Ezio Melotti 11060a4a48 #13406: silence deprecation warnings in test_codecs. 2011-11-16 09:39:10 +02:00