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-rw-r--r--Lib/test/test_tarfile.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py
index e527e403fa..810b76be53 100644
--- a/Lib/test/test_tarfile.py
+++ b/Lib/test/test_tarfile.py
@@ -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