def test_constructor_link_local(self):
link_local_socket = MockSocket(AF_INET6, IPPROTO_UDP, 'fe80::1%eth0', SERVER_PORT, 42, 1608)
# noinspection PyTypeChecker
listening_socket = ListeningSocket('eth0', link_local_socket, global_address=IPv6Address('2001:db8::1'))
self.assertEqual(listening_socket.interface_name, 'eth0')
self.assertEqual(listening_socket.interface_id, b'eth0')
self.assertEqual(listening_socket.interface_index, 42)
self.assertEqual(listening_socket.listen_socket, link_local_socket)
self.assertEqual(listening_socket.listen_address, IPv6Address('fe80::1'))
self.assertEqual(listening_socket.reply_socket, link_local_socket)
self.assertEqual(listening_socket.reply_address, IPv6Address('fe80::1'))
self.assertEqual(listening_socket.global_address, IPv6Address('2001:db8::1'))
self.assertEqual(listening_socket.fileno(), 1608)
