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| author | Serhiy Storchaka <storchaka@gmail.com> | 2017-12-04 09:51:55 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-04 09:51:55 (GMT) |
| commit | e69fbb6a560a02d0587b9075afd338a1e9073af0 (patch) | |
| tree | ebd63b48c91ad576730b0cd1dcbeb070f37ea28d /Lib/test/test_uuid.py | |
| parent | 85d5c18c9d83a1d54eecc4c2ad4dce63194107c6 (diff) | |
| download | cpython-e69fbb6a560a02d0587b9075afd338a1e9073af0.zip cpython-e69fbb6a560a02d0587b9075afd338a1e9073af0.tar.gz cpython-e69fbb6a560a02d0587b9075afd338a1e9073af0.tar.bz2 | |
Fix a regression in uuid added in bpo-32107. (#4677)
uuid.get_node() always must return a stable result.
Also added a test for non-reproducibility of _random_getnode().
Original patch by Xavier de Gaye.
Diffstat (limited to 'Lib/test/test_uuid.py')
| -rw-r--r-- | Lib/test/test_uuid.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/test/test_uuid.py b/Lib/test/test_uuid.py index f113c55..f21bd6d 100644 --- a/Lib/test/test_uuid.py +++ b/Lib/test/test_uuid.py @@ -565,6 +565,9 @@ eth0 Link encap:Ethernet HWaddr 12:34:56:78:90:ab self.assertTrue(node & (1 << 40), '%012x' % node) self.check_node(node) + node2 = self.uuid._random_getnode() + self.assertNotEqual(node2, node, '%012x' % node) + @unittest.skipUnless(os.name == 'posix', 'requires Posix') def test_unix_getnode(self): if not importable('_uuid') and not importable('ctypes'): |