charm-swift-storage/unit_tests/test_actions_openstack_upgrade.py
James Page ab35249f38 Re-license charm as Apache-2.0
All contributions to this charm where made under Canonical
copyright; switch to Apache-2.0 license as agreed so we
can move forward with official project status.

Change-Id: I97206ee8be76220cb0937a09be3230432e04535a
2016-07-01 18:15:00 +01:00

83 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.
import os
import sys
from mock import patch, MagicMock
os.environ['JUJU_UNIT_NAME'] = 'swift-storge'
# python-apt is not installed as part of test-requirements but is imported by
# some charmhelpers modules so create a fake import.
sys.modules['apt'] = MagicMock()
sys.modules['apt_pkg'] = MagicMock()
with patch('charmhelpers.contrib.hardening.harden.harden') as mock_dec:
mock_dec.side_effect = (lambda *dargs, **dkwargs: lambda f:
lambda *args, **kwargs: f(*args, **kwargs))
with patch('lib.misc_utils.is_paused') as is_paused:
with patch('lib.swift_storage_utils.register_configs'):
import actions.openstack_upgrade as openstack_upgrade
from test_utils import (
CharmTestCase
)
TO_PATCH = [
'config_changed',
'do_openstack_upgrade',
]
class TestSwiftStorageUpgradeActions(CharmTestCase):
def setUp(self):
super(TestSwiftStorageUpgradeActions, self).setUp(openstack_upgrade,
TO_PATCH)
@patch('actions.charmhelpers.contrib.openstack.utils.config')
@patch('actions.charmhelpers.contrib.openstack.utils.action_set')
@patch('actions.charmhelpers.contrib.openstack.utils.'
'git_install_requested')
@patch('actions.charmhelpers.contrib.openstack.utils.'
'openstack_upgrade_available')
def test_openstack_upgrade_true(self, upgrade_avail, git_requested,
action_set, config):
git_requested.return_value = False
upgrade_avail.return_value = True
config.return_value = True
openstack_upgrade.openstack_upgrade()
self.assertTrue(self.do_openstack_upgrade.called)
self.assertTrue(self.config_changed.called)
@patch('actions.charmhelpers.contrib.openstack.utils.config')
@patch('actions.charmhelpers.contrib.openstack.utils.action_set')
@patch('actions.charmhelpers.contrib.openstack.utils.'
'git_install_requested')
@patch('actions.charmhelpers.contrib.openstack.utils.'
'openstack_upgrade_available')
def test_openstack_upgrade_false(self, upgrade_avail, git_requested,
action_set, config):
git_requested.return_value = False
upgrade_avail.return_value = True
config.return_value = False
openstack_upgrade.openstack_upgrade()
self.assertFalse(self.do_openstack_upgrade.called)
self.assertFalse(self.config_changed.called)