python-openstackclient/openstackclient/tests/unit/common/test_module.py

131 lines
4.1 KiB
Python

# Copyright 2013 Nebula 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.
#
"""Test module module"""
import mock
from openstackclient.common import module as osc_module
from openstackclient.tests.unit import fakes
from openstackclient.tests.unit import utils
# NOTE(dtroyer): module_1 must match the version list filter (not --all)
# currently == '*client*'
module_name_1 = 'fakeclient'
module_version_1 = '0.1.2'
MODULE_1 = {
'__version__': module_version_1,
}
module_name_2 = 'zlib'
module_version_2 = '1.1'
MODULE_2 = {
'__version__': module_version_2,
}
MODULES = {
module_name_1: fakes.FakeModule(module_name_1, module_version_1),
module_name_2: fakes.FakeModule(module_name_2, module_version_2),
}
class TestCommandList(utils.TestCommand):
def setUp(self):
super(TestCommandList, self).setUp()
self.app.command_manager = mock.Mock()
self.app.command_manager.get_command_groups.return_value = [
'openstack.common'
]
self.app.command_manager.get_command_names.return_value = [
'limits show\nextension list'
]
# Get the command object to test
self.cmd = osc_module.ListCommand(self.app, None)
def test_command_list_no_options(self):
arglist = []
verifylist = []
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class Lister in cliff, abstract method take_action()
# returns a tuple containing the column names and an iterable
# containing the data to be listed.
columns, data = self.cmd.take_action(parsed_args)
# TODO(bapalm): Adjust this when cliff properly supports
# handling the detection rather than using the hard-code below.
collist = ('Command Group', 'Commands')
self.assertEqual(collist, columns)
datalist = ((
'openstack.common',
'limits show\nextension list'
),)
self.assertEqual(datalist, tuple(data))
@mock.patch.dict(
'openstackclient.common.module.sys.modules',
values=MODULES,
clear=True,
)
class TestModuleList(utils.TestCommand):
def setUp(self):
super(TestModuleList, self).setUp()
# Get the command object to test
self.cmd = osc_module.ListModule(self.app, None)
def test_module_list_no_options(self):
arglist = []
verifylist = [
('all', False),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class Lister in cliff, abstract method take_action()
# returns a tuple containing the column names and an iterable
# containing the data to be listed.
columns, data = self.cmd.take_action(parsed_args)
# Additional modules may be present, just check our additions
self.assertIn(module_name_1, columns)
self.assertIn(module_version_1, data)
def test_module_list_all(self):
arglist = [
'--all',
]
verifylist = [
('all', True),
]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
# In base command class Lister in cliff, abstract method take_action()
# returns a tuple containing the column names and an iterable
# containing the data to be listed.
columns, data = self.cmd.take_action(parsed_args)
# Additional modules may be present, just check our additions
self.assertIn(module_name_1, columns)
self.assertIn(module_name_2, columns)
self.assertIn(module_version_1, data)
self.assertIn(module_version_2, data)