diff options
Diffstat (limited to 'tests/unittests')
| -rw-r--r-- | tests/unittests/test_net.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/unittests/test_net.py b/tests/unittests/test_net.py index 71c9c457..76721bab 100644 --- a/tests/unittests/test_net.py +++ b/tests/unittests/test_net.py @@ -2176,5 +2176,32 @@ class TestRenameInterfaces(CiTestCase): capture=True), ]) + @mock.patch('cloudinit.util.subp') + def test_rename_macs_case_insensitive(self, mock_subp): + """_rename_interfaces must support upper or lower case macs.""" + renames = [ + ('aa:aa:aa:aa:aa:aa', 'en0', None, None), + ('BB:BB:BB:BB:BB:BB', 'en1', None, None), + ('cc:cc:cc:cc:cc:cc', 'en2', None, None), + ('DD:DD:DD:DD:DD:DD', 'en3', None, None), + ] + current_info = { + 'eth0': {'downable': True, 'mac': 'AA:AA:AA:AA:AA:AA', + 'name': 'eth0', 'up': False}, + 'eth1': {'downable': True, 'mac': 'bb:bb:bb:bb:bb:bb', + 'name': 'eth1', 'up': False}, + 'eth2': {'downable': True, 'mac': 'cc:cc:cc:cc:cc:cc', + 'name': 'eth2', 'up': False}, + 'eth3': {'downable': True, 'mac': 'DD:DD:DD:DD:DD:DD', + 'name': 'eth3', 'up': False}, + } + net._rename_interfaces(renames, current_info=current_info) + + expected = [ + mock.call(['ip', 'link', 'set', 'eth%d' % i, 'name', 'en%d' % i], + capture=True) + for i in range(len(renames))] + mock_subp.assert_has_calls(expected) + # vi: ts=4 expandtab |