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48 commits

Author SHA1 Message Date
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
Tim Peters
7d3bad66e4 Sf bug [ #412214 ] ZipFile constructor leaves files open. 
This applies the patch Fred Drake created to fix it.
I'm checking it in since I had to apply the patch anyway in order
to test its behavior on Windows.
 2001-04-04 18:56:49 +00:00
Tim Peters
a19a168ccc Whitespace normalization. 2001-03-29 04:36:09 +00:00
Fred Drake
3d9091ece1 Itamar Shtull-Trauring <itamar@maxnm.com>: 
Add support to zipfile to support opening an archive represented by an
open file rather than a file name.
 2001-03-26 15:49:24 +00:00
Fred Drake
6e7e485d5d Added regression test for SF tracker bug #403871: AttributeError in 
ZipFile.__del__() when there was an IOError opening the underlying
    file in ZipFile.__init__().

    This is an odd test: since the exception is in the __del__() method,
    it is not propogated.  This test will trigger it but regrtest.py
    does not detect the failure (not sure why); we are dependent on it
    actually being noticed by a user to get a new bug report if it ever
    fails.  ;-(

    On the other hand, this makes sure that code gets exercised, so
    a failure could be noticed!
 2001-02-28 05:34:16 +00:00
Fred Drake
004d5e6880 Make reindent.py happy (convert everything to 4-space indents!). 2000-10-23 17:22:08 +00:00
Guido van Rossum
368f04ac46 Test for zipfile.py, by Jim Ahlstrom. 2000-04-10 13:23:04 +00:00