74a27056b3
cliff.commandmanager.CommandManager gained an option, update openstackclient.common.commandmanager.ComamndManager to match. Also add CommandManager.get_command_groups() to return a list of the currently loaded command groups. I expect this to be useful in upcoming client diagnostic commands for plugins/extensions. If these turn out to be generally useful we'll propose them to upstream cliff. Change-Id: Ic15a7ca0ef975ca679e753be861be7c628b8e10c
89 lines
2.7 KiB
Python
89 lines
2.7 KiB
Python
# Copyright 2012-2013 OpenStack Foundation
|
|
#
|
|
# 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 commandmanager
|
|
from openstackclient.tests import utils
|
|
|
|
|
|
class FakeCommand(object):
|
|
@classmethod
|
|
def load(cls):
|
|
return cls
|
|
|
|
def __init__(self):
|
|
return
|
|
|
|
FAKE_CMD_ONE = FakeCommand
|
|
FAKE_CMD_TWO = FakeCommand
|
|
FAKE_CMD_ALPHA = FakeCommand
|
|
FAKE_CMD_BETA = FakeCommand
|
|
|
|
|
|
class FakeCommandManager(commandmanager.CommandManager):
|
|
commands = {}
|
|
|
|
def _load_commands(self, group=None):
|
|
if not group:
|
|
self.commands['one'] = FAKE_CMD_ONE
|
|
self.commands['two'] = FAKE_CMD_TWO
|
|
self.group_list.append(self.namespace)
|
|
else:
|
|
self.commands['alpha'] = FAKE_CMD_ALPHA
|
|
self.commands['beta'] = FAKE_CMD_BETA
|
|
self.group_list.append(group)
|
|
|
|
|
|
class TestCommandManager(utils.TestCase):
|
|
def test_add_command_group(self):
|
|
mgr = FakeCommandManager('test')
|
|
|
|
# Make sure add_command() still functions
|
|
mock_cmd_one = mock.Mock()
|
|
mgr.add_command('mock', mock_cmd_one)
|
|
cmd_mock, name, args = mgr.find_command(['mock'])
|
|
self.assertEqual(cmd_mock, mock_cmd_one)
|
|
|
|
# Find a command added in initialization
|
|
cmd_one, name, args = mgr.find_command(['one'])
|
|
self.assertEqual(cmd_one, FAKE_CMD_ONE)
|
|
|
|
# Load another command group
|
|
mgr.add_command_group('latin')
|
|
|
|
# Find a new command
|
|
cmd_alpha, name, args = mgr.find_command(['alpha'])
|
|
self.assertEqual(cmd_alpha, FAKE_CMD_ALPHA)
|
|
|
|
# Ensure that the original commands were not overwritten
|
|
cmd_two, name, args = mgr.find_command(['two'])
|
|
self.assertEqual(cmd_two, FAKE_CMD_TWO)
|
|
|
|
def test_get_command_groups(self):
|
|
mgr = FakeCommandManager('test')
|
|
|
|
# Make sure add_command() still functions
|
|
mock_cmd_one = mock.Mock()
|
|
mgr.add_command('mock', mock_cmd_one)
|
|
cmd_mock, name, args = mgr.find_command(['mock'])
|
|
self.assertEqual(cmd_mock, mock_cmd_one)
|
|
|
|
# Load another command group
|
|
mgr.add_command_group('latin')
|
|
|
|
gl = mgr.get_command_groups()
|
|
self.assertEqual(['test', 'latin'], gl)
|