(host: str)
| 26 | |
| 27 | |
| 28 | def _has_ipv6(host: str): |
| 29 | sock = None |
| 30 | has_ipv6 = False |
| 31 | if socket.has_ipv6: |
| 32 | try: |
| 33 | sock = socket.socket(socket.AF_INET6) |
| 34 | sock.bind((host, 0)) |
| 35 | has_ipv6 = True |
| 36 | except Exception: # pragma: no cover |
| 37 | pass |
| 38 | if sock: |
| 39 | sock.close() |
| 40 | return has_ipv6 |
| 41 | |
| 42 | |
| 43 | @pytest.mark.parametrize( |