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authorAMIR <31338382+amiremohamadi@users.noreply.github.com>2020-12-21 23:45:50 (GMT)
committerGitHub <noreply@github.com>2020-12-21 23:45:50 (GMT)
commitb8fde8b5418b75d2935d0ff93b20d45d5350f206 (patch)
tree5a02911a3c8ea448fe7b56e436513f1f466457d7 /Lib
parent711381dfb09fbd434cc3b404656f7fd306161a64 (diff)
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bpo-42008: Fix internal _random.Random() seeding for the one argument case (GH-22668)
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_random.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_random.py b/Lib/test/test_random.py
index 327bfa3..e7f911d 100644
--- a/Lib/test/test_random.py
+++ b/Lib/test/test_random.py
@@ -414,6 +414,15 @@ class TestBasicOps:
r = _random.Random()
self.assertRaises(TypeError, pickle.dumps, r, proto)
+ @test.support.cpython_only
+ def test_bug_42008(self):
+ # _random.Random should call seed with first element of arg tuple
+ import _random
+ r1 = _random.Random()
+ r1.seed(8675309)
+ r2 = _random.Random(8675309)
+ self.assertEqual(r1.random(), r2.random())
+
def test_bug_1727780(self):
# verify that version-2-pickles can be loaded
# fine, whether they are created on 32-bit or 64-bit