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56 Commits

Author SHA1 Message Date
R David Murray 3f4ccbabaf #14399: zipfile now correctly handles comments added to empty zipfiles. 
Patch by Serhiy Storchaka.
 2012-04-12 18:42:47 -04:00
Senthil Kumaran ddd40312d5 Fix closes Issue6090 - Raise a ValueError, instead of failing with unrelated 
exceptions, when a document with timestamp earlier than 1980 is provided to
zipfile. Patch contributed by  Petri Lehtinen.
 2011-10-20 01:38:35 +08:00
R David Murray 873c583244 #10694: zipfile now ignores garbage at the end of a zipfile. 
Original fix by 'rep', final patch (with tests) by Xuanji Li.
 2011-06-09 16:01:09 -04:00
Brian Curtin 0d65433568 Fix #8886. Use context managers throughout zipfile tests. 
This was fixed in py3k SVN. Consider this a backport.
 2011-04-19 21:15:55 -05:00
Éric Araujo 67843b3886 Fix typo: BadZipFile exists in 3.2+ only, not older versions. 2011-02-02 17:03:38 +00:00
Georg Brandl 86e0c89b2a Merged revisions 85455 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85455 | georg.brandl | 2010-10-14 08:59:45 +0200 (Do, 14 Okt 2010) | 1 line

  #1710703: write zipfile structures also in the case of closing a new, but empty, archive.
........
 2010-11-26 07:22:28 +00:00
Antoine Pitrou e4195e8825 Merged revisions 84737 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84737 | antoine.pitrou | 2010-09-12 16:51:20 +0200 (dim., 12 sept. 2010) | 4 lines

  Issue #9837: The read() method of ZipExtFile objects (as returned by
  ZipFile.open()) could return more bytes than requested.
........
 2010-09-12 14:56:27 +00:00
Antoine Pitrou e1436d1092 Merged revisions 83959-83960 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83959 | antoine.pitrou | 2010-08-12 17:11:50 +0200 (jeu., 12 août 2010) | 5 lines

  Issue #7467: when a file from a ZIP archive, its CRC is checked and a
  BadZipfile error is raised if it doesn't match (as used to be the
  case in Python 2.5 and earlier).
........
  r83960 | antoine.pitrou | 2010-08-12 17:15:01 +0200 (jeu., 12 août 2010) | 3 lines

  Typo.
........
 2010-08-12 15:25:51 +00:00
Ronald Oussoren dd25e86cf4 Issue 6003: ZipFile.writestr "compression_type" argument 2010-02-07 20:18:02 +00:00
Antoine Pitrou 94c33ebfa8 Issue #7610: Reworked implementation of the internal 
:class:`zipfile.ZipExtFile` class used to represent files stored inside
an archive.  The new implementation is significantly faster and can
be wrapped in a :class:`io.BufferedReader` object for more speedups.
It also solves an issue where interleaved calls to `read()` and
`readline()` give wrong results.  Patch by Nir Aides.
 2010-01-27 20:59:50 +00:00
Ezio Melotti b0f5adc3f4 use assert[Not]IsInstance where appropriate 2010-01-24 16:58:36 +00:00
Ezio Melotti aa98058cc4 use assert[Not]In where appropriate 2010-01-23 23:04:36 +00:00
Ezio Melotti 763f1e8d32 indentation and further alignment with py3k 2009-12-31 13:27:41 +00:00
Ezio Melotti 6d6b53cab8 cleanup and refactoring 2009-12-31 13:00:43 +00:00
Ezio Melotti 569e61f351 #5511: Added the ability to use ZipFile as a context manager. Patch by Brian Curtin. 2009-12-30 06:14:51 +00:00
Ezio Melotti 1036a7f7e1 #6026 - fix tests that failed without zlib 2009-09-12 14:43:43 +00:00
Amaury Forgeot d'Arc 3e5b027a64 #6511: ZipFile will now raise BadZipfile when opening an empty or tiny file, 
like it does for larger invalid files.
 2009-07-28 22:15:30 +00:00
Ezio Melotti d5a23e322f methods' names pep8ification 2009-07-15 17:07:04 +00:00
Ezio Melotti 6cbfc12ccd more cleanups and if zlib -> skipUnless(zlib) 2009-07-10 20:25:56 +00:00
Ezio Melotti e7a0cc2aa8 if zlib -> skipUnless(zlib) and minor cleanups 2009-07-04 14:58:27 +00:00
Benjamin Peterson 5c8da86f3a convert usage of fail* to assert* 2009-06-30 22:57:08 +00:00
Martin v. Löwis 0b09c42ffe Issue #6050: Don't fail extracting a directory from a zipfile if 
the directory already exists.
 2009-05-24 19:30:52 +00:00
Martin v. Löwis 0dfcfc8b59 Issue #4710: Extract directories properly in the zipfile module; 
allow adding directories to a zipfile.
 2009-01-24 14:00:33 +00:00
Antoine Pitrou 6f193e0e95 Issue #4756: zipfile.is_zipfile() now supports file-like objects. 
Patch by Gabriel Genellina.
 2008-12-27 15:43:12 +00:00
Antoine Pitrou 5fdfa3e36d #3394: zipfile.writestr doesn't set external attributes, so files are extracted mode 000 on Unix 2008-07-25 19:42:26 +00:00
Martin v. Löwis 8c43641271 Patch #1622: Correct interpretation of various ZIP header fields. 
Also fixes
- Issue #1526: Allow more than 64k files to be added to Zip64 file.

- Issue #1746: Correct handling of zipfile archive comments (previously
  archives with comments over 4k were flagged as invalid). Allow writing
  Zip files with archives by setting the 'comment' attribute of a ZipFile.
 2008-07-03 12:51:14 +00:00
Georg Brandl 112aa50329 Patch #1775025: allow opening zipfile members via ZipInfo instances. 
Patch by Graham Horler.
 2008-05-20 08:25:48 +00:00
Martin v. Löwis c3ad68c88a Fix Unicode filename test. 2008-05-05 17:47:06 +00:00
Martin v. Löwis 471617d6d3 Issue #1734346: Support Unicode file names for zipfiles. 2008-05-05 17:16:58 +00:00
Christian Heimes a2af21262a Unit test fix from Giampaolo Rodola, #1938 2008-01-26 16:43:35 +00:00
Gregory P. Smith 0c63fc23c4 Fix zipfile decryption. The check for validity only worked on one 
type of encrypted zip files.  Files using extended local headers
needed to compare the check byte against different values.  (according
to reading the infozip unzip crypt.c source code)

Fixes issue1003.
 2008-01-20 01:21:03 +00:00
Georg Brandl 62416bcf5a #467924, patch by Alan McIntyre: Add ZipFile.extract and ZipFile.extractall. 2008-01-07 18:47:44 +00:00
Georg Brandl 4b3ab6fcc0 Patch #1675424: Added tests for uncovered code in the zipfile module. 
The KeyError raised by Zipfile.getinfo for nonexistent names now has
  a descriptive message.
 2007-07-12 09:59:22 +00:00
Brett Cannon 6cef076ba5 Remove direct call's to file's constructor and replace them with calls to 
open() as ths is considered best practice.
 2007-05-25 20:17:15 +00:00
Neal Norwitz 0d4c06e06e Whitespace normalization. Ugh, we really need to do this more often. 
You might want to review this change as it's my first time.  Be gentle. :-)
 2007-04-25 06:30:05 +00:00
Collin Winter 04a51ec8a3 Make test_zipfile clean up its temporary files properly. 2007-03-29 02:28:16 +00:00
Tim Peters ea5962f86e Whitespace normalization. 2007-03-12 18:07:52 +00:00
Martin v. Löwis 3eb7648986 Patch #1121142: Implement ZipFile.open. 2007-03-06 10:41:24 +00:00
Martin v. Löwis 84f6de9d7e Patch #1517891: Make 'a' create the file if it doesn't exist. 
Fixes #1514451.
 2007-02-13 10:10:39 +00:00
Martin v. Löwis c6d626ed9f Patch #698833: Support file decryption in zipfile. 2007-02-13 09:49:38 +00:00
Tim Peters a608bb228c Whitespace normalization. 2006-06-15 18:06:29 +00:00
Ronald Oussoren 143cefb846 Patch #1446489 (zipfile: support for ZIP64) 2006-06-15 08:14:18 +00:00
Tim Peters 32cbc96150 Whitespace normalization. 2006-02-20 21:42:18 +00:00
Georg Brandl 8f7c54eaa5 Bug #1413790: zipfile now sanitizes absolute archive names that are 
not allowed by the specs.
 2006-02-20 08:40:38 +00:00
Tim Peters a45cacfc1c Whitespace normalization. 2004-08-20 03:47:14 +00:00
Johannes Gijsbers 3caf9c1edd Port test_zipfile to unittest (patch #736962). 2004-08-19 15:11:50 +00:00
Raymond Hettinger c0fac96c29 SF patch #756996: Bare except in ZipFile.testzip() 
(Contributed by Steven Taschuk)

Replaces a bare except that caused all errors to be mis-reported as
archive errors.

Added a related NEWS item.
 2003-06-27 22:25:03 +00:00
Barry Warsaw 04f357cffe Get rid of relative imports in all unittests. Now anything that 
imports e.g. test_support must do so using an absolute package name
such as "import test.test_support" or "from test import test_support".

This also updates the README in Lib/test, and gets rid of the
duplicate data dirctory in Lib/test/data (replaced by
Lib/email/test/data).

Now Tim and Jack can have at it. :)
 2002-07-23 19:04:11 +00:00
Guido van Rossum e2ae77b8b8 SF patch #474590 -- RISC OS support 2001-10-24 20:42:55 +00:00
Guido van Rossum bfce016a30 When zlib can't be imported, zipfile raises RuntimeError, which causes 
the test to be marked as failing rather than skipped.  Add an explicit
"import zlib" to prevent this.
 2001-04-10 14:46:39 +00:00