def test_get_orphan_vlans(self):
"""Tests the _get_orphan_vlans method."""
self.adpt.read.side_effect = [self.orphan_vio_resp]
bridger = net_br.NetworkBridger(self.adpt, self.host_uuid)
self.assertListEqual([], bridger._get_orphan_vlans(2))
self.assertListEqual([2018, 2019, 4092], bridger._get_orphan_vlans(0))
self.assertListEqual([2800, 2801], bridger._get_orphan_vlans(1))
def test_validate_orphan_on_ensure(self):
"""Tests the _validate_orphan_on_ensure method."""
self.adpt.read.side_effect = [self.orphan_vio_resp]
bridger = net_br.NetworkBridger(self.adpt, self.host_uuid)
# Test the Trunk Path - PVID and then an additional
self.assertRaises(pvm_exc.OrphanVLANFoundOnProvision,
bridger._validate_orphan_on_ensure, 4092, 0)
self.assertRaises(pvm_exc.OrphanVLANFoundOnProvision,
bridger._validate_orphan_on_ensure, 2018, 0)
# Different vSwitch
self.assertRaises(pvm_exc.OrphanVLANFoundOnProvision,
bridger._validate_orphan_on_ensure, 2800, 1)
# Shouldn't fail on a good vlan
bridger._validate_orphan_on_ensure(2, 0)
bridger._validate_orphan_on_ensure(1, 0)
bridger._validate_orphan_on_ensure(4094, 1)
def test_build_orphan_map(self):
self.adpt.read.side_effect = [self.orphan_vio_resp]
bridger = net_br.NetworkBridger(self.adpt, self.host_uuid)
orphan_map = bridger._build_orphan_map()
expected_map = {
0: {
'nimbus-ch03-p2-vios2': {
'ent11': [4092, 2018, 2019]
}
},
1: {
'nimbus-ch03-p2-vios2': {
'ent12': [2800, 2801]
}
}
}
self.assertEqual(expected_map, orphan_map)
def test_find_new_arbitrary_vid(self):
nbs = pvm_net.NetBridge.wrap(self.mgr_nbr_resp)
bridger = net_br.NetworkBridger(self.adpt, self.host_uuid)
self.assertEqual(4093, bridger._find_new_arbitrary_vid(nbs))
self.assertEqual(4092,
bridger._find_new_arbitrary_vid(nbs, others=[4093]))
def test_is_arbitrary_vid(self):
nbs = pvm_net.NetBridge.wrap(self.mgr_nbr_resp)
bridger = net_br.NetworkBridger(self.adpt, self.host_uuid)
self.assertTrue(bridger._is_arbitrary_vid(4094, nbs))
self.assertFalse(bridger._is_arbitrary_vid(2227, nbs))