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188 commits

Author SHA1 Message Date
Victor Stinner
fbf43f051e
bpo-41521: Rename blacklist parameter to not_exported (GH-21824) 
Rename "blacklist" parameter of test.support.check__all__() to
"not_exported".
 2020-08-17 07:20:40 +02:00
Hai Shi
a7f5d93bb6
bpo-40275: Use new test.support helper submodules in tests (GH-21449) 2020-08-03 18:41:24 +02:00
Rishi
5a8d121a1f
bpo-39017: Avoid infinite loop in the tarfile module (GH-21454) 
Avoid infinite loop when reading specially crafted TAR files using the tarfile module
(CVE-2019-20907).
 2020-07-15 13:51:00 +02:00
Serhiy Storchaka
700cfa8c90
bpo-41069: Make TESTFN and the CWD for tests containing non-ascii characters. (GH-21035) 2020-06-25 17:56:31 +03:00
Hai Shi
a3ec3ad9e2
bpo-40275: More lazy imports in test.support (GH-20131) 
Make the the following imports lazy in test.support:

* bz2
* gzip
* lzma
* resource
* zlib

The following test.support decorators now need to be called
with parenthesis:

* @support.requires_bz2
* @support.requires_gzip
* @support.requires_lzma
* @support.requires_zlib

For example, "@requires_zlib" becomes "@requires_zlib()".
 2020-05-19 00:02:57 +02:00
Hai Shi
66abe98a81
bpo-40275: Move requires_hashdigest() to test.support.hashlib_helper (GH-19716) 
Add a new test.support.hashlib_helper submodule.
 2020-04-29 03:11:29 +02:00
Victor Stinner
87502ddd71
bpo-40286: Use random.randbytes() in tests (GH-19575) 2020-04-17 22:54:38 +02:00
William Chargin
674935b8ca
bpo-18819: tarfile: only set device fields for device files (GH-18080) 
The GNU docs describe the `devmajor` and `devminor` fields of the tar
header struct only in the context of character and block special files,
suggesting that in other cases they are not populated. Typical utilities
behave accordingly; this patch teaches `tarfile` to do the same.
 2020-02-12 11:56:02 -08:00
William Woodruff
dd754caf14 bpo-29435: Allow is_tarfile to take a filelike obj (GH-18090) 
`is_tarfile()` now supports `name` being a file or file-like object.
 2020-01-22 18:24:16 -08:00
Christian Heimes
c64a1a61e6 bpo-38270: Check for hash digest algorithms and avoid MD5 (GH-16382) 
Make it easier to run and test Python on systems with restrict crypto policies:

* add requires_hashdigest to test.support to check if a hash digest algorithm is available and working
* avoid MD5 in test_hmac
* replace MD5 with SHA256 in test_tarfile
* mark network tests that require MD5 for MD5-based digest auth or CRAM-MD5


https://bugs.python.org/issue38270
 2019-09-25 07:30:20 -07:00
CAM Gerlach
e680c3db80 bpo-36268: Change default tar format to pax from GNU. (GH-12355) 2019-03-21 16:44:51 +02:00
Serhiy Storchaka
9e4861f523
bpo-22831: Use "with" to avoid possible fd leaks in tests (part 1). (GH-10928) 2019-03-05 10:05:57 +02:00
Victor Stinner
b2385458ce
bpo-35772: Fix test_tarfile on ppc64 (GH-11606) 
Fix sparse file tests of test_tarfile on ppc64le with the tmpfs
filesystem.

Fix the function testing if the filesystem supports sparse files:
create a file which contains data and "holes", instead of creating a
file which contains no data.

tmpfs effective block size is a page size (tmpfs lives in the page
cache). RHEL uses 64 KiB pages on aarch64, ppc64 and ppc64le, only
s390x and x86_64 use 4 KiB pages, whereas the test punch holes of
4 KiB.

test.pythoninfo: Add resource.getpagesize().
 2019-01-21 10:24:12 +01:00
Joffrey F
72d9b2be36 bpo-32713: Fix tarfile.itn for large/negative float values. (GH-5434) 2018-02-27 02:02:21 +02:00
Bernhard M. Wiedemann
4ad703b7ca bpo-30693: Fix tarfile test cleanup on MSWindows (#5557) 
it was using our mocked listdir to check when the files were gone.
 2018-02-06 20:08:53 +02:00
Bernhard M. Wiedemann
84521047e4 bpo-30693: zip+tarfile: sort directory listing (#2263) 
tarfile and zipfile now sort directory listing to generate tar and zip archives
in a more reproducible way.

See also https://reproducible-builds.org/docs/stable-inputs/ on that topic.
 2018-01-31 11:17:10 +01:00
xdegaye
d7d4fea4a3
bpo-29181: Skip test_tarfile tests on PermissionError raised by Android (GH-4375) 2017-11-12 18:02:06 +01:00
Victor Stinner
8c663fd60e
Replace KB unit with KiB (#4293) 
kB (*kilo* byte) unit means 1000 bytes, whereas KiB ("kibibyte")
means 1024 bytes. KB was misused: replace kB or KB with KiB when
appropriate.

Same change for MB and GB which become MiB and GiB.

Change the output of Tools/iobench/iobench.py.

Round also the size of the documentation from 5.5 MB to 5 MiB.
 2017-11-08 14:44:44 -08:00
Serhiy Storchaka
150cd1916a bpo-29958: Minor improvements to zipfile and tarfile CLI. (#944) 2017-04-07 18:56:12 +03:00
Serhiy Storchaka
c45cd167d4 bpo-28230: Document the pathlib support in tarfile and add tests. (#512) 2017-03-08 10:32:44 +02:00
Serhiy Storchaka
4f76fb16b7 Issue #29210: Removed support of deprecated argument "exclude" in 
tarfile.TarFile.add().
 2017-01-13 13:25:24 +02:00
Serhiy Storchaka
2f4453eff8 Issue #28449: tarfile.open() with mode "r" or "r:" now tries to open a tar 
file with compression before trying to open it without compression.  Otherwise
it had 50% chance failed with ignore_zeros=True.
 2016-10-30 20:56:23 +02:00
Serhiy Storchaka
a89d22aff3 Issue #28449: tarfile.open() with mode "r" or "r:" now tries to open a tar 
file with compression before trying to open it without compression.  Otherwise
it had 50% chance failed with ignore_zeros=True.
 2016-10-30 20:52:29 +02:00
Lars Gustäbel
daac5f9f92 Issue #24838: Merge test_tarfile.py fix from 3.5. 2016-04-19 11:59:39 +02:00
Lars Gustäbel
ddd9917ac3 Issue #24838: Fix test_tarfile.py for non-utf8 filesystem encodings. 2016-04-19 11:58:41 +02:00
Lars Gustäbel
7c3e6848f2 Issue #24838: Merge tarfile fix from 3.5. 2016-04-19 08:53:14 +02:00
Lars Gustäbel
0f450abec4 Issue #24838: tarfile's ustar and gnu formats now correctly calculate name and 
link field limits for multibyte character encodings like utf-8.
 2016-04-19 08:43:17 +02:00
Martin Panter
5318d1048f Issue #23883: grp and pwd are None on Windows 2016-01-16 11:01:14 +00:00
Serhiy Storchaka
2c1d3e320f Issue #23883: Removed redundant names from blacklists. 2016-01-16 11:05:11 +02:00
Martin Panter
104dcdab59 Issue #23883: Add missing APIs to tarfile.__all__ 
Patch by Joel Taddei and Jacek Kołodziej.
 2016-01-16 06:59:13 +00:00
Serhiy Storchaka
5fbadb63ef Use support.change_cwd() in tests. 2015-09-06 14:14:49 +03:00
Serhiy Storchaka
2a23adf440 Use support.change_cwd() in tests. 2015-09-06 14:13:25 +03:00
Lars Gustäbel
e12aa62d68 Merge with 3.4: Issue #24259: tarfile now raises a ReadError if an archive is truncated inside a data segment. 2015-07-06 09:29:41 +02:00
Lars Gustäbel
0357268d96 Issue #24259: tarfile now raises a ReadError if an archive is truncated inside a data segment. 2015-07-06 09:27:24 +02:00
Lars Gustäbel
49c521fd5d Merge with 3.4: Issue #24514: tarfile now tolerates number fields consisting of only whitespace. 2015-07-02 19:41:03 +02:00
Lars Gustäbel
b7a688b3a4 Issue #24514: tarfile now tolerates number fields consisting of only whitespace. 2015-07-02 19:38:38 +02:00
Lars Gustäbel
20703c6969 tarfile.open() with mode 'x' created files without an end of archive marker. 2015-05-27 12:53:44 +02:00
Zachary Ware
ad3e27ae4c Issue #23193: Skip numeric_owner tests on platforms where they don't make sense 
In particular, the tests bomb out on Windows.  The feature is a no-op on platforms
without the pwd module or os.geteuid anyway.
 2015-05-12 23:57:21 -05:00
Berker Peksag
ce643913a9 Issue #9517: Move script_helper to the support package. 
Patch by Christie Wilson.
 2015-05-06 06:33:17 +03:00
Eric V. Smith
7a80389ce5 Issue 23193: Add numeric_owner to tarfile.TarFile.extract() and tarfile.TarFile.extractall(). 2015-04-15 10:27:58 -04:00
Berker Peksag
0fe6325acf Issue #21717: tarfile.open() now supports 'x' (exclusive creation) mode. 2015-02-13 21:02:12 +02:00
Serhiy Storchaka
4bdcfce512 Issue #23421: Fixed compression in tarfile CLI. Patch by wdv4758h. 2015-02-10 08:47:10 +02:00
Serhiy Storchaka
832dd5f0d6 Issue #23421: Fixed compression in tarfile CLI. Patch by wdv4758h. 2015-02-10 08:45:53 +02:00
Victor Stinner
57004c696a Issue #21440: Backport changeset 4ebf97299b18 to branch 3.4, use 
support.rmtree() and support.unlink() in test_zipfile & test_tarfile
 2014-09-04 00:49:01 +02:00
Serhiy Storchaka
a7eb746278 Issue #21549: Added the "members" parameter to TarFile.list(). 2014-08-21 10:01:16 +03:00
Serhiy Storchaka
a98faefd68 Issue 21044: tarfile.open() now handles fileobj with an integer 'name' 
attribute.  Based on patch by Martin Panter.
 2014-07-17 00:00:26 +03:00
Serhiy Storchaka
2c6a3aedeb Issue 21044: tarfile.open() now handles fileobj with an integer 'name' 
attribute.  Based on patch by Martin Panter.
 2014-07-16 23:58:58 +03:00
Tim Golden
e0bd2c5fad Issue21440 Use support.rmtree in test_zipfile & test_tarfile 2014-05-06 13:24:26 +01:00
Serhiy Storchaka
f6a38e11c0 Issue #20672: Fixed tests for TarFile.list() on non-UTF-8 locales. 2014-02-19 18:50:35 +02:00
Serhiy Storchaka
162c477f41 Issue #20672: Fixed tests for TarFile.list() on non-UTF-8 locales. 2014-02-19 18:44:12 +02:00