Method test_refcycle

Lib/test/test_ssl.py:550–558

(self)

    @support.cpython_only
    def test_refcycle(self):
        # Issue #7943: an SSL object doesn't create reference cycles with
        # itself.
        s = socket.socket(socket.AF_INET)
        ss = test_wrap_socket(s)
        wr = weakref.ref(ss)
        with warnings_helper.check_warnings(("", ResourceWarning)):
            del ss
        self.assertEqual(wr(), None)

    def test_wrapped_unconnected(self):
        # Methods on an unconnected SSLSocket propagate the original