diff options
Diffstat (limited to 'os_net_config/tests/test_utils.py')
-rw-r--r-- | os_net_config/tests/test_utils.py | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/os_net_config/tests/test_utils.py b/os_net_config/tests/test_utils.py new file mode 100644 index 0000000..e7326d3 --- /dev/null +++ b/os_net_config/tests/test_utils.py @@ -0,0 +1,47 @@ +# -*- coding: utf-8 -*- + +# Copyright 2014 Red Hat, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +import os.path +import shutil +import tempfile + +from os_net_config.tests import base +from os_net_config import utils + + +class TestUtils(base.TestCase): + + def test_ordered_active_nics(self): + + tmpdir = tempfile.mkdtemp() + self.stubs.Set(utils, '_SYS_CLASS_NET', tmpdir) + + def test_is_active_nic(interface_name): + return True + self.stubs.Set(utils, '_is_active_nic', test_is_active_nic) + + for nic in ['a1', 'em1', 'em2', 'eth2', 'z1']: + with open(os.path.join(tmpdir, nic), 'w') as f: + f.write(nic) + + nics = utils.ordered_active_nics() + self.assertEqual('em1', nics[0]) + self.assertEqual('em2', nics[1]) + self.assertEqual('eth2', nics[2]) + self.assertEqual('a1', nics[3]) + self.assertEqual('z1', nics[4]) + + shutil.rmtree(tmpdir) |