diff options
Diffstat (limited to 'cloudinit/net/tests')
| -rw-r--r-- | cloudinit/net/tests/test_init.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/cloudinit/net/tests/test_init.py b/cloudinit/net/tests/test_init.py index 7259dbe3..999db986 100644 --- a/cloudinit/net/tests/test_init.py +++ b/cloudinit/net/tests/test_init.py @@ -157,6 +157,12 @@ class TestReadSysNet(CiTestCase): ensure_file(os.path.join(self.sysdir, 'eth0', 'bonding')) self.assertTrue(net.is_bond('eth0')) + def test_has_master(self): + """has_master is True when /sys/net/devname/master exists.""" + self.assertFalse(net.has_master('enP1s1')) + ensure_file(os.path.join(self.sysdir, 'enP1s1', 'master')) + self.assertTrue(net.has_master('enP1s1')) + def test_is_vlan(self): """is_vlan is True when /sys/net/devname/uevent has DEVTYPE=vlan.""" ensure_file(os.path.join(self.sysdir, 'eth0', 'uevent')) @@ -424,6 +430,17 @@ class TestGetInterfaceMAC(CiTestCase): expected = [('eth2', 'aa:bb:cc:aa:bb:cc', None, None)] self.assertEqual(expected, net.get_interfaces()) + def test_get_interfaces_by_mac_skips_master_devs(self): + """Ignore interfaces with a master device which would have dup mac.""" + mac1 = mac2 = 'aa:bb:cc:aa:bb:cc' + write_file(os.path.join(self.sysdir, 'eth1', 'addr_assign_type'), '0') + write_file(os.path.join(self.sysdir, 'eth1', 'address'), mac1) + write_file(os.path.join(self.sysdir, 'eth1', 'master'), "blah") + write_file(os.path.join(self.sysdir, 'eth2', 'addr_assign_type'), '0') + write_file(os.path.join(self.sysdir, 'eth2', 'address'), mac2) + expected = [('eth2', mac2, None, None)] + self.assertEqual(expected, net.get_interfaces()) + @mock.patch('cloudinit.net.is_netfailover') def test_get_interfaces_by_mac_skips_netfailvoer(self, m_netfail): """Ignore interfaces if netfailover primary or standby.""" |