48cdd1a86c
The mock third party library was needed for mock support in py2 runtimes. Since we now only support py36 and later, we can use the standard lib unittest.mock module instead. Note that https://github.com/openstack/charms.openstack is used during tests and he need `mock`, unfortunatelly it doesn't declare `mock` in its requirements so it retrieve mock from other charm project (cross dependency). So we depend on charms.openstack first and when Ib1ed5b598a52375e29e247db9ab4786df5b6d142 will be merged then CI will pass without errors. Depends-On: Ib1ed5b598a52375e29e247db9ab4786df5b6d142 Change-Id: I25d6d26f2a4169ddc30d8eeac193d768aa345058
101 lines
3.0 KiB
Python
101 lines
3.0 KiB
Python
# Copyright 2016 Canonical Ltd
|
|
#
|
|
# 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.
|
|
|
|
from unittest import mock
|
|
|
|
mock.patch('charmhelpers.core.hookenv.status_set').start()
|
|
with mock.patch('charmhelpers.core.hookenv.config') as config:
|
|
config.return_value = 'neutron'
|
|
import neutron_api_utils as utils # noqa
|
|
|
|
# Need to do some early patching to get the module loaded.
|
|
_reg = utils.register_configs
|
|
_map = utils.restart_map
|
|
|
|
utils.register_configs = mock.MagicMock()
|
|
utils.restart_map = mock.MagicMock()
|
|
|
|
import actions
|
|
|
|
# Unpatch it now that its loaded.
|
|
utils.register_configs = _reg
|
|
utils.restart_map = _map
|
|
|
|
from test_utils import (
|
|
CharmTestCase
|
|
)
|
|
|
|
TO_PATCH = [
|
|
]
|
|
|
|
|
|
class PauseTestCase(CharmTestCase):
|
|
|
|
def setUp(self):
|
|
super(PauseTestCase, self).setUp(
|
|
actions, ["register_configs", "pause_unit_helper"])
|
|
self.register_configs.return_value = 'test-config'
|
|
|
|
def test_pauses_services(self):
|
|
actions.pause([])
|
|
self.pause_unit_helper.assert_called_once_with('test-config')
|
|
|
|
|
|
class ResumeTestCase(CharmTestCase):
|
|
|
|
def setUp(self):
|
|
super(ResumeTestCase, self).setUp(
|
|
actions, ["register_configs", "resume_unit_helper"])
|
|
self.register_configs.return_value = 'test-config'
|
|
|
|
def test_resumes_services(self):
|
|
actions.resume([])
|
|
self.resume_unit_helper.assert_called_once_with('test-config')
|
|
|
|
|
|
class MainTestCase(CharmTestCase):
|
|
|
|
def setUp(self):
|
|
super(MainTestCase, self).setUp(actions, ["register_configs",
|
|
"action_fail"])
|
|
self.register_configs.return_value = 'test-config'
|
|
|
|
def test_invokes_action(self):
|
|
dummy_calls = []
|
|
|
|
def dummy_action(args):
|
|
dummy_calls.append(True)
|
|
|
|
with mock.patch.dict(actions.ACTIONS, {"foo": dummy_action}):
|
|
actions.main(["foo"])
|
|
self.assertEqual(dummy_calls, [True])
|
|
|
|
def test_unknown_action(self):
|
|
"""Unknown actions aren't a traceback."""
|
|
exit_string = actions.main(["foo"])
|
|
self.assertEqual("Action foo undefined", exit_string)
|
|
|
|
def test_failing_action(self):
|
|
"""Actions which traceback trigger action_fail() calls."""
|
|
dummy_calls = []
|
|
|
|
self.action_fail.side_effect = dummy_calls.append
|
|
|
|
def dummy_action(args):
|
|
raise ValueError("uh oh")
|
|
|
|
with mock.patch.dict(actions.ACTIONS, {"foo": dummy_action}):
|
|
actions.main(["foo"])
|
|
self.assertEqual(dummy_calls, ["uh oh"])
|