diff --git a/openstackclient/common/command.py b/openstackclient/common/command.py new file mode 100644 index 0000000..b8d9fc6 --- /dev/null +++ b/openstackclient/common/command.py @@ -0,0 +1,42 @@ +# Copyright 2016 NEC Corporation +# +# 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 abc +import logging + +from cliff import command +from cliff import lister +from cliff import show +import six + + +class CommandMeta(abc.ABCMeta): + def __new__(mcs, name, bases, cls_dict): + if 'log' not in cls_dict: + cls_dict['log'] = logging.getLogger( + cls_dict['__module__'] + '.' + name) + return super(CommandMeta, mcs).__new__(mcs, name, bases, cls_dict) + + +@six.add_metaclass(CommandMeta) +class Command(command.Command): + pass + + +class Lister(Command, lister.Lister): + pass + + +class ShowOne(Command, show.ShowOne): + pass diff --git a/openstackclient/tests/common/test_command.py b/openstackclient/tests/common/test_command.py new file mode 100644 index 0000000..1b2584b --- /dev/null +++ b/openstackclient/tests/common/test_command.py @@ -0,0 +1,32 @@ +# Copyright 2016 NEC Corporation +# +# 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 mock + +from openstackclient.common import command +from openstackclient.tests import utils as test_utils + + +class FakeCommand(command.Command): + def take_action(self, parsed_args): + pass + + +class TestCommand(test_utils.TestCase): + + def test_command_has_logger(self): + cmd = FakeCommand(mock.Mock(), mock.Mock()) + self.assertTrue(hasattr(cmd, 'log')) + self.assertEqual('openstackclient.tests.common.test_command.' + 'FakeCommand', cmd.log.name)