test: add test for new portdescription setting

[thirdparty/lldpd.git] / tests / integration / test_basic.py

import time
import pytest
import pyroute2


def test_one_neighbor(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out['lldp.eth0.age'].startswith('0 day, 00:00:')
        assert out['lldp.eth0.chassis.descr'].startswith(
            "Spectacular GNU/Linux 2016 Linux")
        assert 'lldp.eth0.chassis.Router.enabled' in out
        assert 'lldp.eth0.chassis.Station.enabled' in out
        del out['lldp.eth0.age']
        del out['lldp.eth0.chassis.descr']
        del out['lldp.eth0.chassis.Router.enabled']
        del out['lldp.eth0.chassis.Station.enabled']
        assert out == {"lldp.eth0.via": "LLDP",
                       "lldp.eth0.rid": "1",
                       "lldp.eth0.chassis.mac": "00:00:00:00:00:02",
                       "lldp.eth0.chassis.name": "ns-2.example.com",
                       "lldp.eth0.chassis.mgmt-ip": "fe80::200:ff:fe00:2",
                       "lldp.eth0.chassis.Bridge.enabled": "off",
                       "lldp.eth0.chassis.Wlan.enabled": "off",
                       "lldp.eth0.port.mac": "00:00:00:00:00:02",
                       "lldp.eth0.port.descr": "eth1",
                       "lldp.eth0.port.ttl": "120"}


@pytest.mark.parametrize("neighbors", (5, 10, 20))
def test_several_neighbors(lldpd, lldpcli, links, namespaces, neighbors):
    for i in range(2, neighbors + 1):
        links(namespaces(1), namespaces(i))
    for i in range(1, neighbors + 1):
        with namespaces(i):
            lldpd(sleep=(i == 1 and 2 or 0),
                  silent=True)
    time.sleep(10)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        for i in range(2, neighbors + 1):
            assert out['lldp.eth{}.chassis.name'.format((i - 2)*2)] == \
                'ns-{}.example.com'.format(i)


def test_one_interface(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "interfaces")
        assert out['lldp.eth0.chassis.descr'].startswith(
            "Spectacular GNU/Linux 2016 Linux")
        assert 'lldp.eth0.age' in out
        assert 'lldp.eth0.chassis.Router.enabled' in out
        assert 'lldp.eth0.chassis.Station.enabled' in out
        del out['lldp.eth0.age']
        del out['lldp.eth0.chassis.descr']
        del out['lldp.eth0.chassis.Router.enabled']
        del out['lldp.eth0.chassis.Station.enabled']
        assert out == {"lldp.eth0.via": "unknown",
                       "lldp.eth0.chassis.mac": "00:00:00:00:00:01",
                       "lldp.eth0.chassis.name": "ns-1.example.com",
                       "lldp.eth0.chassis.mgmt-ip": "fe80::200:ff:fe00:1",
                       "lldp.eth0.chassis.Bridge.enabled": "off",
                       "lldp.eth0.chassis.Wlan.enabled": "off",
                       "lldp.eth0.port.mac": "00:00:00:00:00:01",
                       "lldp.eth0.port.descr": "eth0",
                       "lldp.eth0.ttl.ttl": "120"}

@pytest.mark.parametrize("interfaces", (5, 10, 20))
def test_several_interfaces(lldpd, lldpcli, links, namespaces, interfaces):
    for i in range(2, interfaces + 1):
        links(namespaces(1), namespaces(i))
    for i in range(1, interfaces + 1):
        with namespaces(i):
            lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "interfaces")
        for i in range(2, interfaces + 1):
            assert out['lldp.eth{}.chassis.mac'.format((i - 2)*2)] == \
                '00:00:00:00:00:01'
            assert out['lldp.eth{}.port.mac'.format((i - 2)*2)] == \
                '00:00:00:00:00:{num:02x}'.format(num=(i - 2)*2 + 1)


def test_overrided_description(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd("-S", "Modified description")
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out['lldp.eth0.chassis.descr'] == "Modified description"


def test_overrided_description2(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "system", "description", "Modified description")
        lldpcli("update")
        time.sleep(1)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out['lldp.eth0.chassis.descr'] == "Modified description"


def test_overrided_chassisid(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "system", "chassisid", "Modified chassis ID")
        lldpcli("update")
        time.sleep(1)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out['lldp.eth0.chassis.local'] == "Modified chassis ID"


def test_overrided_chassisid_reverse(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "system", "chassisid", "Modified chassis ID")
        lldpcli("unconfigure", "system", "chassisid")
        lldpcli("update")
        time.sleep(1)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out['lldp.eth0.chassis.mac'] == "00:00:00:00:00:02"


def test_hide_kernel(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd("-k")
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.descr"] == \
            "Spectacular GNU/Linux 2016"


def test_listen_only(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd("-r")
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out == {}


def test_forced_management_address(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd("-m", "2001:db8::47")
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.mgmt-ip"] == "2001:db8::47"


def test_management_address(lldpd1, lldpd, lldpcli, links, namespaces):
    with namespaces(2):
        ipr = pyroute2.IPRoute()
        idx = ipr.link_lookup(ifname="eth1")[0]
        ipr.addr('add', index=idx, address="192.168.14.2", mask=24)
        ipr.addr('add', index=idx, address="172.25.21.47", mask=24)
        lldpd("-m", "172.25.*")
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.mgmt-ip"] == "172.25.21.47"


def test_change_management_address(lldpd1, lldpd, lldpcli, links, namespaces):
    with namespaces(2):
        ipr = pyroute2.IPRoute()
        idx = ipr.link_lookup(ifname="eth1")[0]
        ipr.addr('add', index=idx, address="192.168.14.2", mask=24)
        lldpd("-m", "192.168.*")
        # We need a short TX interval as updating the IP address
        # doesn't trigger a resend.
        lldpcli("configure", "lldp", "tx-interval", "2")
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.mgmt-ip"] == "192.168.14.2"
    with namespaces(2):
        ipr.addr('del', index=idx, address="192.168.14.2", mask=24)
        ipr.addr('add', index=idx, address="192.168.14.5", mask=24)
        time.sleep(5)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.mgmt-ip"] == "192.168.14.5"


def test_portid_subtype_ifname(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "lldp", "portidsubtype", "ifname")
        time.sleep(3)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.ifname"] == "eth1"
        assert out["lldp.eth0.port.descr"] == "eth1"


def test_portid_subtype_with_alias(lldpd1, lldpd, lldpcli, links, namespaces):
    with namespaces(2):
        ipr = pyroute2.IPRoute()
        idx = ipr.link_lookup(ifname="eth1")[0]
        ipr.link('set', index=idx, ifalias="alias of eth1")
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.ifname"] == "eth1"
        assert out["lldp.eth0.port.descr"] == "alias of eth1"


def test_portid_subtype_macaddress(lldpd1, lldpd, lldpcli, links, namespaces):
    with namespaces(2):
        ipr = pyroute2.IPRoute()
        idx = ipr.link_lookup(ifname="eth1")[0]
        ipr.link('set', index=idx, ifalias="alias of eth1")
        lldpd()
        lldpcli("configure", "lldp", "portidsubtype", "macaddress")
        time.sleep(3)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.mac"] == "00:00:00:00:00:02"
        assert out["lldp.eth0.port.descr"] == "eth1"


def test_portid_subtype_local(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "lldp", "portidsubtype", "local", "localname")
        time.sleep(3)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.local"] == "localname"
        assert out["lldp.eth0.port.descr"] == "eth1"


def test_portid_subtype_local_with_description(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "lldp", "portidsubtype", "local", "localname", "description", "localdescription")
        time.sleep(3)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.local"] == "localname"
        assert out["lldp.eth0.port.descr"] == "localdescription"


def test_portdescription(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        lldpd()
        lldpcli("configure", "lldp", "portdescription", "localdescription")
        time.sleep(3)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.descr"] == "localdescription"


def test_portid_subtype_local_with_alias(lldpd1, lldpd, lldpcli, namespaces):
    with namespaces(2):
        ipr = pyroute2.IPRoute()
        idx = ipr.link_lookup(ifname="eth1")[0]
        ipr.link('set', index=idx, ifalias="alias of eth1")
        lldpd()
        lldpd()
        lldpcli("configure", "lldp", "portidsubtype", "local", "localname")
        time.sleep(3)
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.port.local"] == "localname"
        assert out["lldp.eth0.port.descr"] == "alias of eth1"


def test_port_status_txonly(lldpd, lldpcli, namespaces, links):
    links(namespaces(1), namespaces(2))
    with namespaces(1):
        lldpd()
        lldpcli("configure", "lldp", "status", "tx-only")
    with namespaces(2):
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out == {}
        lldpcli("update")
    with namespaces(2):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth1.chassis.mac"] == "00:00:00:00:00:01"


def test_port_status_rxonly(lldpd, lldpcli, namespaces, links):
    links(namespaces(1), namespaces(2))
    with namespaces(1):
        lldpd()
        lldpcli("configure", "lldp", "status", "rx-only")
    with namespaces(2):
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.mac"] == "00:00:00:00:00:02"
        lldpcli("update")
    with namespaces(2):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out == {}


def test_port_status_rxandtx(lldpd, lldpcli, namespaces, links):
    links(namespaces(1), namespaces(2))
    with namespaces(1):
        lldpd()
        lldpcli("configure", "lldp", "status", "rx-and-tx")  # noop
    with namespaces(2):
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth0.chassis.mac"] == "00:00:00:00:00:02"
        lldpcli("update")
    with namespaces(2):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out["lldp.eth1.chassis.mac"] == "00:00:00:00:00:01"


def test_port_status_disabled(lldpd, lldpcli, namespaces, links):
    links(namespaces(1), namespaces(2))
    with namespaces(1):
        lldpd()
        lldpcli("configure", "lldp", "status", "disabled")
    with namespaces(2):
        lldpd()
    with namespaces(1):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out == {}
        lldpcli("update")
    with namespaces(2):
        out = lldpcli("-f", "keyvalue", "show", "neighbors")
        assert out == {}