tests/integration/test_interfaces.py

   1 import pytest
   2 import pyroute2
   3 import time
   4
   5
   6 def test_simple_bridge(lldpd1, lldpd, lldpcli, namespaces, links):
   7     links(namespaces(3), namespaces(2))  # Another link to setup a bridge
   8     with namespaces(2):
   9         links.bridge('br42', 'eth1', 'eth3')
  10         lldpd()
  11     with namespaces(1):
  12         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
  13         assert out['lldp.eth0.port.descr'] == 'eth1'
  14         assert out['lldp.eth0.chassis.Bridge.enabled'] == 'on'
  15
  16
  17 @pytest.mark.skipif('Dot1' not in pytest.config.lldpd.features,
  18                     reason="Dot1 not supported")
  19 @pytest.mark.parametrize('when', ['before', 'after'])
  20 def test_bridge_with_vlan(lldpd1, lldpd, lldpcli, namespaces, links, when):
  21     links(namespaces(3), namespaces(2))  # Another link to setup a bridge
  22     with namespaces(2):
  23         if when == 'after':
  24             lldpd()
  25         links.bridge('br42', 'eth1', 'eth3')
  26         links.vlan('vlan100', 100, 'br42')
  27         links.vlan('vlan200', 200, 'br42')
  28         links.vlan('vlan300', 300, 'br42')
  29         if when == 'before':
  30             lldpd()
  31         else:
  32             time.sleep(6)
  33     with namespaces(1):
  34         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
  35         assert out['lldp.eth0.port.descr'] == 'eth1'
  36         assert out['lldp.eth0.vlan'] == \
  37             ['vlan100', 'vlan200', 'vlan300']
  38         assert out['lldp.eth0.vlan.vlan-id'] == \
  39             ['100', '200', '300']
  40
  41
  42 @pytest.mark.skipif('Dot3' not in pytest.config.lldpd.features,
  43                     reason="Dot3 not supported")
  44 @pytest.mark.parametrize('when', ['before', 'after'])
  45 def test_bond(lldpd1, lldpd, lldpcli, namespaces, links, when):
  46     links(namespaces(3), namespaces(2))  # Another link to setup a bond
  47     with namespaces(2):
  48         if when == 'after':
  49             lldpd()
  50         idx = links.bond('bond42', 'eth3', 'eth1')
  51         ipr = pyroute2.IPRoute()
  52         # The bond has the MAC of eth3
  53         assert ipr.get_links(idx)[0].get_attr('IFLA_ADDRESS') == \
  54             "00:00:00:00:00:04"
  55         if when == 'before':
  56             lldpd()
  57         else:
  58             time.sleep(6)
  59     with namespaces(1):
  60         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
  61         assert out['lldp.eth0.port.descr'] == 'eth1'
  62         assert out['lldp.eth0.port.aggregation'] == str(idx)
  63         # lldpd should be able to retrieve the right MAC
  64         assert out['lldp.eth0.port.mac'] == '00:00:00:00:00:02'
  65
  66
  67 @pytest.mark.skipif('Dot3' not in pytest.config.lldpd.features,
  68                     reason="Dot3 not supported")
  69 @pytest.mark.parametrize('when', ['before', 'after'])
  70 def test_team(lldpd1, lldpd, lldpcli, namespaces, links, when):
  71     links(namespaces(3), namespaces(2))  # Another link to setup a bond
  72     with namespaces(2):
  73         if when == 'after':
  74             lldpd()
  75         idx = links.team('team42', 'eth3', 'eth1')
  76         if when == 'before':
  77             lldpd()
  78         else:
  79             time.sleep(6)
  80     with namespaces(1):
  81         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
  82         assert out['lldp.eth0.port.descr'] == 'eth1'
  83         assert out['lldp.eth0.port.aggregation'] == str(idx)
  84         # Unfortunately, we cannot get the right MAC currently... So,
  85         # this bit will succeed by chance.
  86         assert out['lldp.eth0.port.mac'] == '00:00:00:00:00:02'
  87
  88
  89 @pytest.mark.skipif('Dot3' not in pytest.config.lldpd.features,
  90                     reason="Dot3 not supported")
  91 @pytest.mark.skipif('Dot1' not in pytest.config.lldpd.features,
  92                     reason="Dot1 not supported")
  93 @pytest.mark.parametrize('when', ['before', 'after'])
  94 def test_bond_with_vlan(lldpd1, lldpd, lldpcli, namespaces, links, when):
  95     links(namespaces(3), namespaces(2))  # Another link to setup a bond
  96     with namespaces(2):
  97         if when == 'after':
  98             lldpd()
  99         links.bond('bond42', 'eth3', 'eth1')
 100         links.vlan('vlan300', 300, 'bond42')
 101         links.vlan('vlan301', 301, 'bond42')
 102         links.vlan('vlan302', 302, 'bond42')
 103         links.vlan('vlan303', 303, 'bond42')
 104         if when == 'before':
 105             lldpd()
 106         else:
 107             time.sleep(6)
 108     with namespaces(1):
 109         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 110         assert out['lldp.eth0.port.descr'] == 'eth1'
 111         assert out['lldp.eth0.vlan'] == \
 112             ['vlan300', 'vlan301', 'vlan302', 'vlan303']
 113         assert out['lldp.eth0.vlan.vlan-id'] == \
 114             ['300', '301', '302', '303']
 115
 116
 117 @pytest.mark.skipif('Dot1' not in pytest.config.lldpd.features,
 118                     reason="Dot1 not supported")
 119 @pytest.mark.parametrize('when', ['before', 'after'])
 120 def test_just_vlan(lldpd1, lldpd, lldpcli, namespaces, links, when):
 121     with namespaces(2):
 122         if when == 'after':
 123             lldpd()
 124         links.vlan('vlan300', 300, 'eth1')
 125         links.vlan('vlan400', 400, 'eth1')
 126         if when == 'before':
 127             lldpd()
 128         else:
 129             time.sleep(6)
 130     with namespaces(1):
 131         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 132         assert out['lldp.eth0.port.descr'] == 'eth1'
 133         assert out['lldp.eth0.vlan'] == ['vlan300', 'vlan400']
 134         assert out['lldp.eth0.vlan.vlan-id'] == ['300', '400']
 135
 136
 137 @pytest.mark.skipif('Dot1' not in pytest.config.lldpd.features,
 138                     reason="Dot1 not supported")
 139 @pytest.mark.parametrize('kind', ['plain', 'bridge', 'bond'])
 140 def test_remove_vlan(lldpd1, lldpd, lldpcli, namespaces, links, kind):
 141     with namespaces(2):
 142         if kind == 'bond':
 143             iface = 'bond42'
 144             links.bond(iface, 'eth1')
 145         elif kind == 'bridge':
 146             iface = 'bridge42'
 147             links.bridge(iface, 'eth1')
 148         else:
 149             assert kind == 'plain'
 150             iface = 'eth1'
 151         links.vlan('vlan300', 300, iface)
 152         links.vlan('vlan400', 400, iface)
 153         links.vlan('vlan500', 500, iface)
 154         lldpd()
 155         links.remove('vlan300')
 156         time.sleep(6)
 157     with namespaces(1):
 158         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 159         assert out['lldp.eth0.port.descr'] == 'eth1'
 160         assert out['lldp.eth0.vlan'] == ['vlan400', 'vlan500']
 161         assert out['lldp.eth0.vlan.vlan-id'] == ['400', '500']
 162
 163
 164 @pytest.mark.skipif('Dot3' not in pytest.config.lldpd.features,
 165                     reason="Dot3 not supported")
 166 def test_unenslave_bond(lldpd1, lldpd, lldpcli, namespaces, links):
 167     with namespaces(2):
 168         links.bond('bond42', 'eth1')
 169         lldpd()
 170         links.remove('bond42')
 171         links.up('eth1')
 172         time.sleep(6)
 173     with namespaces(1):
 174         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 175         assert out['lldp.eth0.port.descr'] == 'eth1'
 176         assert 'lldp.eth0.port.aggregation' not in out
 177
 178
 179 @pytest.mark.skipif('Dot1' not in pytest.config.lldpd.features,
 180                     reason="Dot1 not supported")
 181 def test_unenslave_bond_with_vlan(lldpd1, lldpd, lldpcli, namespaces, links):
 182     with namespaces(2):
 183         links.bond('bond42', 'eth1')
 184         links.vlan('vlan300', 300, 'bond42')
 185         links.vlan('vlan400', 400, 'eth1')
 186         lldpd()
 187         links.remove('bond42')
 188         links.up('eth1')
 189         time.sleep(6)
 190     with namespaces(1):
 191         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 192         assert out['lldp.eth0.port.descr'] == 'eth1'
 193         assert out['lldp.eth0.vlan'] == 'vlan400'
 194         assert out['lldp.eth0.vlan.vlan-id'] == '400'
 195
 196
 197 def test_down_then_up(lldpd1, lldpd, lldpcli, namespaces, links):
 198     with namespaces(2):
 199         links.down('eth1')
 200         lldpd()
 201     with namespaces(1):
 202         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 203         assert out == {}
 204     with namespaces(2):
 205         links.up('eth1')
 206         time.sleep(6)
 207     with namespaces(1):
 208         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 209         assert out['lldp.eth0.port.descr'] == 'eth1'
 210
 211
 212 @pytest.mark.skipif('Dot1' not in pytest.config.lldpd.features,
 213                     reason="Dot1 not supported")
 214 def test_down_then_up_with_vlan(lldpd1, lldpd, lldpcli, namespaces, links):
 215     with namespaces(2):
 216         links.vlan('vlan300', 300, 'eth1')
 217         links.vlan('vlan400', 400, 'eth1')
 218         links.down('eth1')
 219         lldpd()
 220         links.up('eth1')
 221         time.sleep(6)
 222     with namespaces(1):
 223         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 224         assert out['lldp.eth0.port.descr'] == 'eth1'
 225         assert out['lldp.eth0.vlan'] == ['vlan300', 'vlan400']
 226         assert out['lldp.eth0.vlan.vlan-id'] == ['300', '400']
 227
 228
 229 def test_new_interface(lldpd1, lldpd, lldpcli, namespaces, links):
 230     with namespaces(2):
 231         lldpd()
 232     links(namespaces(1), namespaces(2), 4)
 233     time.sleep(6)
 234     with namespaces(1):
 235         out = lldpcli("-f", "keyvalue", "show", "neighbors", "details")
 236         assert out['lldp.eth0.port.descr'] == 'eth1'
 237         assert out['lldp.eth2.port.descr'] == 'eth3'
 238         assert out['lldp.eth0.rid'] == out['lldp.eth2.rid']  # Same chassis