test_ip_sets.py 文件源码

def test_len_on_ipset_failure_with_large_ipv6_addresses():
    s1 = IPSet(IPRange(IPAddress("::0"), IPAddress(_sys_maxint, 6)))
    with pytest.raises(IndexError):
        len(s1)

    s2 = IPSet(IPRange(IPAddress("::0"), IPAddress(_sys_maxint - 1, 6)))
    assert len(s2) == _sys_maxint