"""AMT's own network ports (AMT_EthernetPortSettings), from the recorded NUC9."""

from napalm_amt.parsers import parse_ethernet_ports

from ..conftest import instances


def test_the_wired_port_is_kept_and_the_unused_wireless_one_dropped():
    # The NUC9 lists a wireless port without a MAC address: there is no WLAN card.
    ports = parse_ethernet_ports(instances("AMT_EthernetPortSettings.pull.xml"))
    assert ports == [
        {
            "name": "wired",
            "mac_address": "00:be:43:d8:22:a4",
            "link_up": True,
            "dhcp": True,
            "shared_ip": True,
            "ip": "",
            "prefix_length": None,
        }
    ]


def test_a_static_address_with_its_mask():
    (port,) = parse_ethernet_ports(
        [
            {
                "InstanceID": "Intel(r) AMT Ethernet Port Settings 0",
                "MACAddress": "6C-4B-90-12-34-56",
                "LinkIsUp": "true",
                "DHCPEnabled": "false",
                "SharedStaticIp": "false",
                "IPAddress": "172.22.8.61",
                "SubnetMask": "255.255.255.0",
                "PhysicalConnectionType": "0",
            }
        ]
    )
    assert port["mac_address"] == "6c:4b:90:12:34:56"
    assert (port["ip"], port["prefix_length"]) == ("172.22.8.61", 24)
    assert port["dhcp"] is False
    assert port["shared_ip"] is False


def test_a_wireless_port_with_a_card_is_named_wireless():
    ports = parse_ethernet_ports(
        [
            {
                "InstanceID": "Intel(r) AMT Ethernet Port Settings 1",
                "MACAddress": "a0-88-69-01-02-03",
                "PhysicalConnectionType": "3",
                "LinkIsUp": "false",
            },
        ]
    )
    assert [(p["name"], p["link_up"]) for p in ports] == [("wireless", False)]


def test_an_invalid_mask_gives_no_prefix():
    (port,) = parse_ethernet_ports(
        [{"MACAddress": "00-be-43-d8-22-a4", "IPAddress": "10.0.0.5", "SubnetMask": "255.0.255.0"}]
    )
    assert port["prefix_length"] is None