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Issue #21549: Added the "members" parameter to TarFile.list().

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This commit is contained in:
Serhiy Storchaka 2014-08-21 10:01:16 +03:00
parent 48ad7c0b01
commit a7eb746278
4 changed files with 26 additions and 5 deletions
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12
Lib/test/test_tarfile.py
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@ -285,6 +285,18 @@ class ListTest(ReadTest, unittest.TestCase):
self.assertIn(b'pax' + (b'/123' * 125) + b'/longlink link to pax' +
(b'/123' * 125) + b'/longname', out)
def test_list_members(self):
tio = io.TextIOWrapper(io.BytesIO(), 'ascii', newline='\n')
def members(tar):
for tarinfo in tar.getmembers():
if 'reg' in tarinfo.name:
yield tarinfo
with support.swap_attr(sys, 'stdout', tio):
self.tar.list(verbose=False, members=members(self.tar))
out = tio.detach().getvalue()
self.assertIn(b'ustar/regtype', out)
self.assertNotIn(b'ustar/conttype', out)
class GzipListTest(GzipTest, ListTest):
pass