Issue #23421: Fixed compression in tarfile CLI. Patch by wdv4758h.

This commit is contained in:
Serhiy Storchaka 2015-02-10 08:45:53 +02:00
parent 22ef9f722e
commit 832dd5f0d6
3 changed files with 26 additions and 8 deletions

View File

@ -2491,16 +2491,16 @@ def main():
_, ext = os.path.splitext(tar_name)
compressions = {
# gz
'gz': 'gz',
'tgz': 'gz',
'.gz': 'gz',
'.tgz': 'gz',
# xz
'xz': 'xz',
'txz': 'xz',
'.xz': 'xz',
'.txz': 'xz',
# bz2
'bz2': 'bz2',
'tbz': 'bz2',
'tbz2': 'bz2',
'tb2': 'bz2',
'.bz2': 'bz2',
'.tbz': 'bz2',
'.tbz2': 'bz2',
'.tb2': 'bz2',
}
tar_mode = 'w:' + compressions[ext] if ext in compressions else 'w'
tar_files = args.create

View File

@ -1994,6 +1994,21 @@ class CommandLineTest(unittest.TestCase):
finally:
support.unlink(tar_name)
def test_create_command_compressed(self):
files = [support.findfile('tokenize_tests.txt'),
support.findfile('tokenize_tests-no-coding-cookie-'
'and-utf8-bom-sig-only.txt')]
for filetype in (GzipTest, Bz2Test, LzmaTest):
if not filetype.open:
continue
try:
tar_name = tmpname + '.' + filetype.suffix
out = self.tarfilecmd('-c', tar_name, *files)
with filetype.taropen(tar_name) as tar:
tar.getmembers()
finally:
support.unlink(tar_name)
def test_extract_command(self):
self.make_simple_tarfile(tmpname)
for opt in '-e', '--extract':

View File

@ -13,8 +13,11 @@ Core and Builtins
Library
-------
- Issue #23421: Fixed compression in tarfile CLI. Patch by wdv4758h.
- Issue #23361: Fix possible overflow in Windows subprocess creation code.
What's New in Python 3.4.3rc1?
==============================