diff options
Diffstat (limited to 'Lib/test/test_embed.py')
| -rw-r--r-- | Lib/test/test_embed.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Lib/test/test_embed.py b/Lib/test/test_embed.py index 9fed0a5..204b194 100644 --- a/Lib/test/test_embed.py +++ b/Lib/test/test_embed.py @@ -329,6 +329,18 @@ class EmbeddingTests(EmbeddingTestsMixin, unittest.TestCase): self.assertEqual(out, "Py_RunMain(): sys.argv=['-c', 'arg2']\n" * nloop) self.assertEqual(err, '') + def test_finalize_structseq(self): + # bpo-46417: Py_Finalize() clears structseq static types. Check that + # sys attributes using struct types still work when + # Py_Finalize()/Py_Initialize() is called multiple times. + # print() calls type->tp_repr(instance) and so checks that the types + # are still working properly. + script = support.findfile('_test_embed_structseq.py') + with open(script, encoding="utf-8") as fp: + code = fp.read() + out, err = self.run_embedded_interpreter("test_repeated_init_exec", code) + self.assertEqual(out, 'Tests passed\n' * INIT_LOOPS) + class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase): maxDiff = 4096 |