heat/heat/tests/openstack/octavia/test_health_monitor.py

150 lines
5.8 KiB
Python

#
# 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 osc_lib import exceptions
from heat.common import template_format
from heat.engine.resources.openstack.octavia import health_monitor
from heat.tests import common
from heat.tests.openstack.octavia import inline_templates
from heat.tests import utils
class HealthMonitorTest(common.HeatTestCase):
def _create_stack(self, tmpl=inline_templates.MONITOR_TEMPLATE):
self.t = template_format.parse(tmpl)
self.stack = utils.parse_stack(self.t)
self.healthmonitor = self.stack['monitor']
self.octavia_client = mock.MagicMock()
self.healthmonitor.client = mock.MagicMock(
return_value=self.octavia_client)
self.healthmonitor.client_plugin().client = mock.MagicMock(
return_value=self.octavia_client)
def test_resource_mapping(self):
mapping = health_monitor.resource_mapping()
self.assertEqual(health_monitor.HealthMonitor,
mapping['OS::Octavia::HealthMonitor'])
def test_create(self):
self._create_stack()
self.octavia_client.health_monitor_show.side_effect = [
{'provisioning_status': 'PENDING_CREATE'},
{'provisioning_status': 'PENDING_CREATE'},
{'provisioning_status': 'ACTIVE'},
]
self.octavia_client.health_monitor_create.side_effect = [
exceptions.Conflict(409), {'healthmonitor': {'id': '1234'}}
]
expected = {
'healthmonitor': {
'admin_state_up': True,
'delay': 3,
'expected_codes': '200-202',
'http_method': 'HEAD',
'max_retries': 5,
'pool_id': '123',
'timeout': 10,
'type': 'HTTP',
'url_path': '/health'
}
}
props = self.healthmonitor.handle_create()
self.assertFalse(self.healthmonitor.check_create_complete(props))
self.octavia_client.health_monitor_create.assert_called_with(
json=expected)
self.assertFalse(self.healthmonitor.check_create_complete(props))
self.octavia_client.health_monitor_create.assert_called_with(
json=expected)
self.assertFalse(self.healthmonitor.check_create_complete(props))
self.assertTrue(self.healthmonitor.check_create_complete(props))
def test_show_resource(self):
self._create_stack()
self.healthmonitor.resource_id_set('1234')
self.assertTrue(self.healthmonitor._show_resource())
self.octavia_client.health_monitor_show.assert_called_with(
'1234')
def test_update(self):
self._create_stack()
self.healthmonitor.resource_id_set('1234')
self.octavia_client.health_monitor_show.side_effect = [
{'provisioning_status': 'PENDING_UPDATE'},
{'provisioning_status': 'PENDING_UPDATE'},
{'provisioning_status': 'ACTIVE'},
]
self.octavia_client.health_monitor_set.side_effect = [
exceptions.Conflict(409), None]
prop_diff = {
'admin_state_up': False,
}
prop_diff = self.healthmonitor.handle_update(None, None, prop_diff)
self.assertFalse(self.healthmonitor.check_update_complete(prop_diff))
self.assertFalse(self.healthmonitor._update_called)
self.octavia_client.health_monitor_set.assert_called_with(
'1234', json={'healthmonitor': prop_diff})
self.assertFalse(self.healthmonitor.check_update_complete(prop_diff))
self.assertTrue(self.healthmonitor._update_called)
self.octavia_client.health_monitor_set.assert_called_with(
'1234', json={'healthmonitor': prop_diff})
self.assertFalse(self.healthmonitor.check_update_complete(prop_diff))
self.assertTrue(self.healthmonitor.check_update_complete(prop_diff))
def test_delete(self):
self._create_stack()
self.healthmonitor.resource_id_set('1234')
self.octavia_client.health_monitor_show.side_effect = [
{'provisioning_status': 'PENDING_DELETE'},
{'provisioning_status': 'PENDING_DELETE'},
{'provisioning_status': 'DELETED'},
]
self.octavia_client.health_monitor_delete.side_effect = [
exceptions.Conflict(409),
None]
self.healthmonitor.handle_delete()
self.assertFalse(self.healthmonitor.check_delete_complete(None))
self.assertFalse(self.healthmonitor._delete_called)
self.octavia_client.health_monitor_delete.assert_called_with(
'1234')
self.assertFalse(self.healthmonitor.check_delete_complete(None))
self.assertTrue(self.healthmonitor._delete_called)
self.octavia_client.health_monitor_delete.assert_called_with(
'1234')
self.assertTrue(self.healthmonitor.check_delete_complete(None))
def test_delete_failed(self):
self._create_stack()
self.healthmonitor.resource_id_set('1234')
self.octavia_client.health_monitor_delete.side_effect = (
exceptions.Unauthorized(401))
self.healthmonitor.handle_delete()
self.assertRaises(exceptions.Unauthorized,
self.healthmonitor.check_delete_complete, None)
self.octavia_client.health_monitor_delete.assert_called_with(
'1234')