From 15e23993dec525726c3340faff6a5a5d103be961 Mon Sep 17 00:00:00 2001 From: Serhiy Storchaka Date: Sat, 2 Jan 2021 23:07:47 +0200 Subject: [PATCH] Remove excessively strict tests. --- Lib/test/test_builtin.py | 42 ---------------------------------------- 1 file changed, 42 deletions(-) diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py index 8c9573731ae..295f0713bfd 100644 --- a/Lib/test/test_builtin.py +++ b/Lib/test/test_builtin.py @@ -1621,48 +1621,6 @@ class BuiltinTest(unittest.TestCase): self.assertEqual(self.iter_error(z1, ValueError), t) self.assertEqual(self.iter_error(z2, ValueError), t) - def test_zip_pickle_stability(self): - # Pickles of zip((1, 2, 3), (4, 5, 6)) dumped from 3.9: - pickles = [ - b'citertools\nizip\np0\n(c__builtin__\niter\np1\n((I1\nI2\nI3\ntp2\ntp3\nRp4\nI0\nbg1\n((I4\nI5\nI6\ntp5\ntp6\nRp7\nI0\nbtp8\nRp9\n.', - b'citertools\nizip\nq\x00(c__builtin__\niter\nq\x01((K\x01K\x02K\x03tq\x02tq\x03Rq\x04K\x00bh\x01((K\x04K\x05K\x06tq\x05tq\x06Rq\x07K\x00btq\x08Rq\t.', - b'\x80\x02citertools\nizip\nq\x00c__builtin__\niter\nq\x01K\x01K\x02K\x03\x87q\x02\x85q\x03Rq\x04K\x00bh\x01K\x04K\x05K\x06\x87q\x05\x85q\x06Rq\x07K\x00b\x86q\x08Rq\t.', - b'\x80\x03cbuiltins\nzip\nq\x00cbuiltins\niter\nq\x01K\x01K\x02K\x03\x87q\x02\x85q\x03Rq\x04K\x00bh\x01K\x04K\x05K\x06\x87q\x05\x85q\x06Rq\x07K\x00b\x86q\x08Rq\t.', - b'\x80\x04\x95L\x00\x00\x00\x00\x00\x00\x00\x8c\x08builtins\x94\x8c\x03zip\x94\x93\x94\x8c\x08builtins\x94\x8c\x04iter\x94\x93\x94K\x01K\x02K\x03\x87\x94\x85\x94R\x94K\x00bh\x05K\x04K\x05K\x06\x87\x94\x85\x94R\x94K\x00b\x86\x94R\x94.', - b'\x80\x05\x95L\x00\x00\x00\x00\x00\x00\x00\x8c\x08builtins\x94\x8c\x03zip\x94\x93\x94\x8c\x08builtins\x94\x8c\x04iter\x94\x93\x94K\x01K\x02K\x03\x87\x94\x85\x94R\x94K\x00bh\x05K\x04K\x05K\x06\x87\x94\x85\x94R\x94K\x00b\x86\x94R\x94.', - ] - for protocol, dump in enumerate(pickles): - z1 = zip((1, 2, 3), (4, 5, 6)) - z2 = zip((1, 2, 3), (4, 5, 6), strict=False) - z3 = pickle.loads(dump) - l3 = list(z3) - self.assertEqual(type(z3), zip) - self.assertEqual(pickle.dumps(z1, protocol), dump) - self.assertEqual(pickle.dumps(z2, protocol), dump) - self.assertEqual(list(z1), l3) - self.assertEqual(list(z2), l3) - - def test_zip_pickle_strict_stability(self): - # Pickles of zip((1, 2, 3), (4, 5), strict=True) dumped from 3.10: - pickles = [ - b'citertools\nizip\np0\n(c__builtin__\niter\np1\n((I1\nI2\nI3\ntp2\ntp3\nRp4\nI0\nbg1\n((I4\nI5\ntp5\ntp6\nRp7\nI0\nbtp8\nRp9\nI01\nb.', - b'citertools\nizip\nq\x00(c__builtin__\niter\nq\x01((K\x01K\x02K\x03tq\x02tq\x03Rq\x04K\x00bh\x01((K\x04K\x05tq\x05tq\x06Rq\x07K\x00btq\x08Rq\tI01\nb.', - b'\x80\x02citertools\nizip\nq\x00c__builtin__\niter\nq\x01K\x01K\x02K\x03\x87q\x02\x85q\x03Rq\x04K\x00bh\x01K\x04K\x05\x86q\x05\x85q\x06Rq\x07K\x00b\x86q\x08Rq\t\x88b.', - b'\x80\x03cbuiltins\nzip\nq\x00cbuiltins\niter\nq\x01K\x01K\x02K\x03\x87q\x02\x85q\x03Rq\x04K\x00bh\x01K\x04K\x05\x86q\x05\x85q\x06Rq\x07K\x00b\x86q\x08Rq\t\x88b.', - b'\x80\x04\x95L\x00\x00\x00\x00\x00\x00\x00\x8c\x08builtins\x94\x8c\x03zip\x94\x93\x94\x8c\x08builtins\x94\x8c\x04iter\x94\x93\x94K\x01K\x02K\x03\x87\x94\x85\x94R\x94K\x00bh\x05K\x04K\x05\x86\x94\x85\x94R\x94K\x00b\x86\x94R\x94\x88b.', - b'\x80\x05\x95L\x00\x00\x00\x00\x00\x00\x00\x8c\x08builtins\x94\x8c\x03zip\x94\x93\x94\x8c\x08builtins\x94\x8c\x04iter\x94\x93\x94K\x01K\x02K\x03\x87\x94\x85\x94R\x94K\x00bh\x05K\x04K\x05\x86\x94\x85\x94R\x94K\x00b\x86\x94R\x94\x88b.', - ] - a = (1, 2, 3) - b = (4, 5) - t = [(1, 4), (2, 5)] - for protocol, dump in enumerate(pickles): - z1 = zip(a, b, strict=True) - z2 = pickle.loads(dump) - self.assertEqual(pickle.dumps(z1, protocol), dump) - self.assertEqual(type(z2), zip) - self.assertEqual(self.iter_error(z1, ValueError), t) - self.assertEqual(self.iter_error(z2, ValueError), t) - def test_zip_bad_iterable(self): exception = TypeError()