charm-octavia-dashboard/unit_tests/test_octavia_dashboard_hand...

63 lines
2.2 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 mock
import reactive.octavia_dashboard_handlers as handlers
import charms_openstack.test_utils as test_utils
class TestRegisteredHooks(test_utils.TestRegisteredHooks):
def test_hooks(self):
defaults = [
'charm.installed',
'config.changed',
'update-status',
'upgrade-charm']
hook_set = {
'when': {
'dashboard_available': (
'dashboard.available',),
},
}
# test that the hooks were registered via the
# reactive.barbican_handlers
self.registered_hooks_test_helper(handlers, hook_set, defaults)
class TestOctaviaDashboardHandlers(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.octavia_dashboard_charm = mock.MagicMock()
self.patch_object(handlers.charm, 'provide_charm_instance',
new=mock.MagicMock())
self.provide_charm_instance().__enter__.return_value = \
self.octavia_dashboard_charm
self.provide_charm_instance().__exit__.return_value = None
self.patch('charms.reactive.endpoint_from_flag')
def test_dashboard_available(self):
mock_flag = mock.Mock()
self.endpoint_from_flag.return_value = mock_flag
self.octavia_dashboard_charm.purge_packages = ['n1']
self.octavia_dashboard_charm.packages = ['p1', 'p2']
handlers.dashboard_available()
self.octavia_dashboard_charm.assess_status.assert_called_once_with()
mock_flag.publish_plugin_info.assert_called_once_with(
"", None, conflicting_packages=['n1'],
install_packages=['p1', 'p2'])