blazar/climate/tests/manager/test_service.py

1145 lines
49 KiB
Python

# Copyright (c) 2013 Mirantis 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.
import datetime
import eventlet
import mock
from oslo.config import cfg
from stevedore import enabled
import testtools
from climate import context
from climate.db import api as db_api
from climate.db import exceptions as db_ex
from climate import exceptions
from climate.manager import exceptions as manager_ex
from climate.manager import service
from climate.notification import api as notifier_api
from climate.plugins import base
from climate.plugins import dummy_vm_plugin
from climate.plugins.oshosts import host_plugin
from climate import tests
from climate.utils.openstack import base as base_utils
from climate.utils import trusts
class FakeExtension():
def __init__(self, name, plugin):
self.name = name
self.plugin = plugin
class FakePlugin(base.BasePlugin):
resource_type = 'fake:plugin'
title = 'Fake Plugin'
description = 'This plugin is fake.'
def on_start(self, resource_id):
return 'Resorce %s should be started this moment.' % resource_id
def on_end(self, resource_id):
return 'Resource %s should be deleted this moment.' % resource_id
class FakePluginRaisesException(base.BasePlugin):
resource_type = 'fake:plugin:raise'
title = 'Fake Plugin that raise Exception during initialization'
description = 'This plugin is fake.'
def __init__(self):
raise Exception
def on_start(self, resource_id):
return 'Resorce %s should be started this moment.' % resource_id
def on_end(self, resource_id):
return 'Resource %s should be deleted this moment.' % resource_id
class ServiceTestCase(tests.TestCase):
def setUp(self):
super(ServiceTestCase, self).setUp()
self.cfg = cfg
self.context = context
self.service = service
self.enabled = enabled
self.exceptions = exceptions
self.eventlet = eventlet
self.datetime = datetime
self.db_api = db_api
self.dummy_plugin = dummy_vm_plugin
self.trusts = trusts
self.notifier_api = notifier_api
self.base_utils = base_utils
self.fake_plugin = self.patch(self.dummy_plugin, 'DummyVMPlugin')
self.host_plugin = host_plugin
self.fake_phys_plugin = self.patch(self.host_plugin,
'PhysicalHostPlugin')
self.ext_manager = self.patch(self.enabled, 'EnabledExtensionManager')
self.fake_notifier = self.patch(self.notifier_api,
'send_lease_notification')
self.manager = self.service.ManagerService()
self.lease_id = '11-22-33'
self.user_id = '123'
self.project_id = '555'
self.lease = {'id': self.lease_id,
'user_id': self.user_id,
'project_id': self.project_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 15, 00),
'trust_id': 'exxee111qwwwwe'}
#'start_date': 'now',
#'end_date': '2026-12-13 13:13'}
self.good_date = datetime.datetime.strptime('2012-12-13 13:13',
'%Y-%m-%d %H:%M')
self.ctx = self.patch(self.context, 'ClimateContext')
self.trust_ctx = self.patch(self.trusts, 'create_ctx_from_trust')
self.trust_create = self.patch(self.trusts, 'create_trust')
self.lease_get = self.patch(self.db_api, 'lease_get')
self.lease_get.return_value = self.lease
self.lease_list = self.patch(self.db_api, 'lease_list')
self.lease_create = self.patch(self.db_api, 'lease_create')
self.lease_update = self.patch(self.db_api, 'lease_update')
self.lease_destroy = self.patch(self.db_api, 'lease_destroy')
self.reservation_update = self.patch(self.db_api, 'reservation_update')
self.event_update = self.patch(self.db_api, 'event_update')
self.manager.plugins = {'virtual:instance': self.fake_plugin}
self.manager.resource_actions = \
{'virtual:instance':
{'on_start': self.fake_plugin.on_start,
'on_end': self.fake_plugin.on_end}}
self.patch(
self.base_utils, 'url_for').return_value = 'http://www.foo.fake'
self.addCleanup(self.cfg.CONF.clear_override,
'notify_hours_before_lease_end',
group='manager')
def tearDown(self):
super(ServiceTestCase, self).tearDown()
def test_start(self):
#NOTE(starodubcevna): it's useless to test start() now, but may be in
#future it become useful
pass
def test_multiple_plugins_same_resource_type(self):
config = self.patch(cfg, "CONF")
config.manager.plugins = ['fake.plugin.1', 'fake.plugin.2']
self.ext_manager.return_value.extensions = [
FakeExtension("fake.plugin.1", FakePlugin),
FakeExtension("fake.plugin.2", FakePlugin)]
self.assertRaises(manager_ex.PluginConfigurationError,
self.manager._get_plugins)
def test_plugins_that_fail_to_init(self):
config = self.patch(cfg, "CONF")
config.manager.plugins = ['fake.plugin.1', 'fake.plugin.2']
self.ext_manager.return_value.extensions = [
FakeExtension("fake.plugin.1", FakePlugin),
FakeExtension("fake.plugin.2", FakePluginRaisesException)]
plugins = self.manager._get_plugins()
self.assertIn("fake:plugin", plugins)
self.assertNotIn("fake:plugin:raise", plugins)
def test_get_bad_config_plugins(self):
config = self.patch(cfg, "CONF")
config.manager.plugins = ['foo.plugin']
self.assertEqual({}, self.manager._get_plugins())
def test_setup_actions(self):
actions = {'virtual:instance':
{'on_start': self.fake_plugin.on_start,
'on_end': self.fake_plugin.on_end}}
self.assertEqual(actions, self.manager._setup_actions())
def test_no_events(self):
events = self.patch(self.db_api, 'event_get_first_sorted_by_filters')
event_update = self.patch(self.db_api, 'event_update')
events.return_value = None
self.manager._event()
self.assertFalse(event_update.called)
def test_event_all_okay(self):
events = self.patch(self.db_api, 'event_get_first_sorted_by_filters')
event_update = self.patch(self.db_api, 'event_update')
events.return_value = {'id': '111-222-333', 'time': self.good_date,
'event_type': 'end_lease',
'lease_id': self.lease_id}
self.manager._event()
event_update.assert_called_once_with('111-222-333',
{'status': 'IN_PROGRESS'})
expected_context = self.trust_ctx.return_value
self.fake_notifier.assert_called_once_with(
expected_context.__enter__.return_value,
notifier_api.format_lease_payload(self.lease),
'lease.event.end_lease')
def test_event_wrong_event_status(self):
events = self.patch(self.db_api, 'event_get_first_sorted_by_filters')
self.patch(self.db_api, 'event_update')
events.return_value = {'id': '111-222-333', 'time': self.good_date,
'event_type': 'wrong_type',
'lease_id': self.lease_id}
self.assertRaises(manager_ex.EventError,
self.manager._event)
def test_event_wrong_eventlet_fail(self):
events = self.patch(self.db_api, 'event_get_first_sorted_by_filters')
event_update = self.patch(self.db_api, 'event_update')
calls = [mock.call('111-222-333', {'status': 'IN_PROGRESS'}),
mock.call('111-222-333', {'status': 'ERROR'})]
self.patch(eventlet, 'spawn_n').side_effect = Exception
events.return_value = {'id': '111-222-333', 'time': self.good_date,
'event_type': 'end_lease',
'lease_id': self.lease_id}
self.manager._event()
event_update.assert_has_calls(calls)
def test_get_lease(self):
lease = self.manager.get_lease(self.lease_id)
self.lease_get.assert_called_once_with('11-22-33')
self.assertEqual(lease, self.lease)
@testtools.skip('incorrect decorator')
def test_list_leases(self):
#NOTE(starodubcevna): This func works incorrect, and we need to skip
#it. It'll be fix in coming soon patches
self.manager.list_leases()
self.lease_list.assert_called_once_with()
def test_create_lease_now(self):
trust_id = 'exxee111qwwwwe'
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': 'now',
'end_date': '2026-12-13 13:13',
'trust_id': trust_id}
lease = self.manager.create_lease(lease_values)
self.trust_ctx.assert_called_once_with(trust_id)
self.lease_create.assert_called_once_with(lease_values)
self.assertEqual(lease, self.lease)
expected_context = self.trust_ctx.return_value
self.fake_notifier.assert_called_once_with(
expected_context.__enter__.return_value,
notifier_api.format_lease_payload(lease),
'lease.create')
def test_create_lease_some_time(self):
trust_id = 'exxee111qwwwwe'
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-12-13 13:13',
'trust_id': trust_id}
self.lease['start_date'] = '2026-11-13 13:13'
lease = self.manager.create_lease(lease_values)
self.trust_ctx.assert_called_once_with(trust_id)
self.lease_create.assert_called_once_with(lease_values)
self.assertEqual(lease, self.lease)
def test_create_lease_validate_created_events(self):
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-12-13 13:13',
'trust_id': 'exxee111qwwwwe'}
self.lease['start_date'] = '2026-11-13 13:13'
lease = self.manager.create_lease(lease_values)
self.lease_create.assert_called_once_with(lease_values)
self.assertEqual(lease, self.lease)
self.assertEqual(3, len(lease_values['events']))
# start lease event
event = lease_values['events'][0]
self.assertEqual('start_lease', event['event_type'])
self.assertEqual(lease_values['start_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][1]
self.assertEqual('end_lease', event['event_type'])
self.assertEqual(lease_values['end_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][2]
self.assertEqual('before_end_lease', event['event_type'])
delta = datetime.timedelta(
hours=self.cfg.CONF.manager.notify_hours_before_lease_end)
self.assertEqual(lease_values['end_date'] - delta, event['time'])
self.assertEqual('UNDONE', event['status'])
def test_create_lease_before_end_event_is_before_lease_start(self):
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-11-14 13:13',
'trust_id': 'exxee111qwwwwe'}
self.lease['start_date'] = '2026-11-13 13:13'
self.cfg.CONF.set_override('notify_hours_before_lease_end', 36,
group='manager')
lease = self.manager.create_lease(lease_values)
self.lease_create.assert_called_once_with(lease_values)
self.assertEqual(lease, self.lease)
self.assertEqual(3, len(lease_values['events']))
# start lease event
event = lease_values['events'][0]
self.assertEqual('start_lease', event['event_type'])
self.assertEqual(lease_values['start_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][1]
self.assertEqual('end_lease', event['event_type'])
self.assertEqual(lease_values['end_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][2]
self.assertEqual('before_end_lease', event['event_type'])
self.assertEqual(lease_values['start_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
def test_create_lease_before_end_param_is_before_lease_start(self):
before_end_notification = '2026-11-11 13:13'
start_date = '2026-11-13 13:13'
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': start_date,
'end_date': '2026-11-14 13:13',
'trust_id': 'exxee111qwwwwe',
'before_end_notification': before_end_notification}
self.lease['start_date'] = '2026-11-13 13:13'
self.assertRaises(
exceptions.NotAuthorized, self.manager.create_lease, lease_values)
def test_create_lease_before_end_param_is_past_lease_ending(self):
before_end_notification = '2026-11-15 13:13'
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-11-14 13:13',
'trust_id': 'exxee111qwwwwe',
'before_end_notification': before_end_notification}
self.lease['start_date'] = '2026-11-13 13:13'
self.assertRaises(
exceptions.NotAuthorized, self.manager.create_lease, lease_values)
def test_create_lease_no_before_end_event(self):
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-11-14 13:13',
'trust_id': 'exxee111qwwwwe'}
self.lease['start_date'] = '2026-11-13 13:13'
self.cfg.CONF.set_override('notify_hours_before_lease_end', 0,
group='manager')
lease = self.manager.create_lease(lease_values)
self.lease_create.assert_called_once_with(lease_values)
self.assertEqual(lease, self.lease)
self.assertEqual(2, len(lease_values['events']))
# start lease event
event = lease_values['events'][0]
self.assertEqual('start_lease', event['event_type'])
self.assertEqual(lease_values['start_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][1]
self.assertEqual('end_lease', event['event_type'])
self.assertEqual(lease_values['end_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
def test_create_lease_with_before_end_notification_param(self):
before_end_notification = '2026-11-14 10:13'
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'virtual:instance',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-11-14 13:13',
'trust_id': 'exxee111qwwwwe',
'before_end_notification': before_end_notification}
self.lease['start_date'] = '2026-11-13 13:13'
lease = self.manager.create_lease(lease_values)
self.lease_create.assert_called_once_with(lease_values)
self.assertEqual(lease, self.lease)
self.assertEqual(3, len(lease_values['events']))
# start lease event
event = lease_values['events'][0]
self.assertEqual('start_lease', event['event_type'])
self.assertEqual(lease_values['start_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][1]
self.assertEqual('end_lease', event['event_type'])
self.assertEqual(lease_values['end_date'], event['time'])
self.assertEqual('UNDONE', event['status'])
# end lease event
event = lease_values['events'][2]
self.assertEqual('before_end_lease', event['event_type'])
expected_before_end_time = datetime.datetime.strptime(
before_end_notification, service.LEASE_DATE_FORMAT)
self.assertEqual(expected_before_end_time, event['time'])
self.assertEqual('UNDONE', event['status'])
def test_create_lease_wrong_date(self):
lease_values = {'start_date': '2025-13-35 13:13',
'end_date': '2025-12-31 13:13',
'trust_id': 'exxee111qwwwwe'}
self.assertRaises(
manager_ex.InvalidDate, self.manager.create_lease, lease_values)
def test_create_lease_wrong_format_before_end_date(self):
before_end_notification = '2026-14 10:13'
lease_values = {'start_date': '2026-11-13 13:13',
'end_date': '2026-11-14 13:13',
'before_end_notification': before_end_notification,
'trust_id': 'exxee111qwwwwe'}
self.assertRaises(
manager_ex.InvalidDate, self.manager.create_lease, lease_values)
def test_create_lease_start_date_in_past(self):
lease_values = {
'start_date':
datetime.datetime.strftime(
datetime.datetime.utcnow() - datetime.timedelta(days=1),
service.LEASE_DATE_FORMAT),
'end_date': '2025-12-31 13:13',
'trust_id': 'exxee111qwwwwe'}
self.assertRaises(
exceptions.NotAuthorized, self.manager.create_lease, lease_values)
def test_create_lease_unsupported_resource_type(self):
lease_values = {
'id': self.lease_id,
'reservations': [{'id': '111',
'resource_id': '111',
'resource_type': 'unsupported:type',
'status': 'FAKE PROGRESS'}],
'start_date': '2026-11-13 13:13',
'end_date': '2026-12-13 13:13',
'trust_id': 'exxee111qwwwwe'}
self.assertRaises(manager_ex.UnsupportedResourceType,
self.manager.create_lease, lease_values)
def test_create_lease_duplicated_name(self):
lease_values = {
'name': 'duplicated_name',
'start_date': '2026-11-13 13:13',
'end_date': '2026-12-13 13:13',
'trust_id': 'exxee111qwwwwe'}
self.patch(self.db_api,
'lease_create').side_effect = db_ex.ClimateDBDuplicateEntry
self.assertRaises(manager_ex.LeaseNameAlreadyExists,
self.manager.create_lease, lease_values)
def test_create_lease_without_trust_id(self):
lease_values = {
'name': 'name',
'start_date': '2026-11-13 13:13',
'end_date': '2026-12-13 13:13'}
self.assertRaises(manager_ex.MissingTrustId,
self.manager.create_lease, lease_values)
def test_update_lease_completed_lease_rename(self):
lease_values = {'name': 'renamed'}
target = datetime.datetime(2015, 1, 1)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
lease = self.manager.update_lease(self.lease_id, lease_values)
self.lease_update.assert_called_once_with(self.lease_id, lease_values)
self.assertEqual(lease, self.lease)
def test_update_lease_not_started_modify_dates(self):
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
elif filters['event_type'] == 'before_end_lease':
delta = datetime.timedelta(hours=1)
return {'id': u'452bf850-e223-4035-9d13-eb0b0197228f',
'time': self.lease['end_date'] - delta,
'status': 'UNDONE'}
lease_values = {
'name': 'renamed',
'start_date': '2015-12-01 20:00',
'end_date': '2015-12-01 22:00'
}
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 20, 00),
'end_date': datetime.datetime(2013, 12, 20, 21, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 15)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.manager.update_lease(self.lease_id, lease_values)
self.fake_plugin.update_reservation.assert_called_with(
'593e7028-c0d1-4d76-8642-2ffd890b324c',
{
'id': '593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2015, 12, 1, 20, 00),
'end_date': datetime.datetime(2015, 12, 1, 22, 00)
}
)
calls = [mock.call('2eeb784a-2d84-4a89-a201-9d42d61eecb1',
{'time': datetime.datetime(2015, 12, 1, 20, 00)}),
mock.call('7085381b-45e0-4e5d-b24a-f965f5e6e5d7',
{'time': datetime.datetime(2015, 12, 1, 22, 00)}),
mock.call('452bf850-e223-4035-9d13-eb0b0197228f',
{'time': datetime.datetime(2015, 12, 1, 21, 00)})
]
self.event_update.assert_has_calls(calls)
self.lease_update.assert_called_once_with(self.lease_id, lease_values)
def test_update_lease_started_modify_end_date_without_before_end(self):
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
else:
return None
lease_values = {
'name': 'renamed',
'end_date': '2013-12-20 16:00'
}
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 15, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.manager.update_lease(self.lease_id, lease_values)
self.fake_plugin.update_reservation.assert_called_with(
'593e7028-c0d1-4d76-8642-2ffd890b324c',
{
'id': '593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 16, 00)
}
)
calls = [mock.call('2eeb784a-2d84-4a89-a201-9d42d61eecb1',
{'time': datetime.datetime(2013, 12, 20, 13, 00)}),
mock.call('7085381b-45e0-4e5d-b24a-f965f5e6e5d7',
{'time': datetime.datetime(2013, 12, 20, 16, 00)})
]
self.event_update.assert_has_calls(calls)
self.lease_update.assert_called_once_with(self.lease_id, lease_values)
def test_update_lease_started_modify_end_date_and_before_end(self):
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
elif filters['event_type'] == 'before_end_lease':
delta = datetime.timedelta(hours=1)
return {'id': u'452bf850-e223-4035-9d13-eb0b0197228f',
'time': self.lease['end_date'] - delta,
'status': 'DONE'}
lease_values = {
'name': 'renamed',
'end_date': '2013-12-20 16:00'
}
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 15, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.manager.update_lease(self.lease_id, lease_values)
self.fake_plugin.update_reservation.assert_called_with(
'593e7028-c0d1-4d76-8642-2ffd890b324c',
{
'id': '593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 16, 00)
}
)
expected_context = self.trust_ctx.return_value
calls = [mock.call(expected_context.__enter__.return_value,
notifier_api.format_lease_payload(self.lease),
'lease.update'),
mock.call(expected_context.__enter__.return_value,
notifier_api.format_lease_payload(self.lease),
'lease.event.before_end_lease.stop'),
]
self.fake_notifier.assert_has_calls(calls)
calls = [mock.call('2eeb784a-2d84-4a89-a201-9d42d61eecb1',
{'time': datetime.datetime(2013, 12, 20, 13, 00)}),
mock.call('7085381b-45e0-4e5d-b24a-f965f5e6e5d7',
{'time': datetime.datetime(2013, 12, 20, 16, 00)}),
mock.call('452bf850-e223-4035-9d13-eb0b0197228f',
{'time': datetime.datetime(2013, 12, 20, 15, 00),
'status': 'UNDONE'})
]
self.event_update.assert_has_calls(calls)
self.lease_update.assert_called_once_with(self.lease_id, lease_values)
def test_update_lease_started_modify_before_end_with_param(self):
before_end_notification = '2013-12-20 14:00'
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
elif filters['event_type'] == 'before_end_lease':
return {'id': u'452bf850-e223-4035-9d13-eb0b0197228f',
'time': before_end_notification,
'status': 'DONE'}
lease_values = {
'name': 'renamed',
'end_date': '2013-12-20 16:00',
'before_end_notification': before_end_notification
}
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 15, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.manager.update_lease(self.lease_id, lease_values)
self.fake_plugin.update_reservation.assert_called_with(
'593e7028-c0d1-4d76-8642-2ffd890b324c',
{
'id': '593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 16, 00)
}
)
expected_context = self.trust_ctx.return_value
calls = [mock.call(expected_context.__enter__.return_value,
notifier_api.format_lease_payload(self.lease),
'lease.update'),
mock.call(expected_context.__enter__.return_value,
notifier_api.format_lease_payload(self.lease),
'lease.event.before_end_lease.stop'),
]
self.fake_notifier.assert_has_calls(calls)
calls = [mock.call('2eeb784a-2d84-4a89-a201-9d42d61eecb1',
{'time': datetime.datetime(2013, 12, 20, 13, 00)}),
mock.call('7085381b-45e0-4e5d-b24a-f965f5e6e5d7',
{'time': datetime.datetime(2013, 12, 20, 16, 00)}),
mock.call('452bf850-e223-4035-9d13-eb0b0197228f',
{'time': datetime.datetime.strptime(
before_end_notification,
service.LEASE_DATE_FORMAT),
'status': 'UNDONE'})
]
self.event_update.assert_has_calls(calls)
self.lease_update.assert_called_once_with(self.lease_id, lease_values)
def test_update_lease_started_before_end_lower_date_than_start(self):
expected_start_date = datetime.datetime(2013, 12, 20, 13, 00)
before_end_notification = datetime.datetime.strftime(
(expected_start_date - datetime.timedelta(hours=1)),
service.LEASE_DATE_FORMAT)
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
elif filters['event_type'] == 'before_end_lease':
return {'id': u'452bf850-e223-4035-9d13-eb0b0197228f',
'time': before_end_notification,
'status': 'DONE'}
lease_values = {
'name': 'renamed',
'end_date': '2013-12-20 16:00',
'before_end_notification': before_end_notification
}
reservation_get_all =\
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': expected_start_date,
'end_date': datetime.datetime(2013, 12, 20, 15, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_started_modify_before_end_with_invalid_date(self):
# before_end_date is greater than current end_date
before_end_notification = '2013-12-21 14:00'
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
elif filters['event_type'] == 'before_end_lease':
return {'id': u'452bf850-e223-4035-9d13-eb0b0197228f',
'time': before_end_notification,
'status': 'DONE'}
lease_values = {
'name': 'renamed',
'end_date': '2013-12-20 16:00',
'before_end_notification': before_end_notification
}
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 15, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_started_modify_before_end_with_wrong_format(self):
wrong_before_end_notification = '12-21 14:00'
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
elif filters['event_type'] == 'end_lease':
return {'id': u'7085381b-45e0-4e5d-b24a-f965f5e6e5d7'}
elif filters['event_type'] == 'before_end_lease':
return {'id': u'452bf850-e223-4035-9d13-eb0b0197228f',
'time': wrong_before_end_notification,
'status': 'DONE'}
lease_values = {
'name': 'renamed',
'end_date': '2013-12-20 16:00',
'before_end_notification': wrong_before_end_notification
}
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = [
{
'id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
'resource_type': 'virtual:instance',
'start_date': datetime.datetime(2013, 12, 20, 13, 00),
'end_date': datetime.datetime(2013, 12, 20, 15, 00)
}
]
event_get = self.patch(db_api, 'event_get_first_sorted_by_filters')
event_get.side_effect = fake_event_get
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
manager_ex.InvalidDate, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_is_not_values(self):
lease_values = None
lease = self.manager.update_lease(self.lease_id, lease_values)
self.lease_get.assert_called_once_with(self.lease_id)
self.assertEqual(lease, self.lease)
def test_update_lease_started_modify_start_date(self):
lease_values = {
'name': 'renamed',
'start_date': '2013-12-20 16:00'
}
target = datetime.datetime(2013, 12, 20, 14, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_not_started_start_date_before_current_time(self):
lease_values = {
'name': 'renamed',
'start_date': '2013-12-14 13:00'
}
target = datetime.datetime(2013, 12, 15)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_end_date_before_current_time(self):
lease_values = {
'name': 'renamed',
'end_date': '2013-12-14 13:00'
}
target = datetime.datetime(2013, 12, 15)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_completed_modify_dates(self):
lease_values = {
'name': 'renamed',
'end_date': '2013-12-15 20:00'
}
target = datetime.datetime(2015, 12, 15)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized, self.manager.update_lease,
self.lease_id, lease_values)
def test_update_lease_start_date_event_not_found(self):
events = self.patch(self.db_api, 'event_get_first_sorted_by_filters')
events.return_value = None
lease_values = {
'name': 'renamed',
'start_date': '2013-12-15 20:00'
}
self.assertRaises(exceptions.ClimateException,
self.manager.update_lease,
self.lease_id,
lease_values)
def test_update_lease_end_date_event_not_found(self):
def fake_event_get(sort_key, sort_dir, filters):
if filters['event_type'] == 'start_lease':
return {'id': u'2eeb784a-2d84-4a89-a201-9d42d61eecb1'}
else:
return None
events = self.patch(self.db_api, 'event_get_first_sorted_by_filters')
events.side_effect = fake_event_get
event_update = self.patch(self.db_api, 'event_update')
reservation_get_all = \
self.patch(self.db_api, 'reservation_get_all_by_lease_id')
reservation_get_all.return_value = []
lease_values = {
'name': 'renamed',
'end_date': '2013-12-25 20:00'
}
target = datetime.datetime(2013, 12, 10)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(exceptions.ClimateException,
self.manager.update_lease,
self.lease_id,
lease_values)
event_update.assert_called_once_with(
'2eeb784a-2d84-4a89-a201-9d42d61eecb1',
{'time': datetime.datetime(2013, 12, 20, 13, 0)})
def test_delete_lease_before_starting_date(self):
self.patch(self.manager, 'get_lease').\
return_value = self.lease
target = datetime.datetime(2013, 12, 20, 12, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.manager.delete_lease(self.lease_id)
self.trust_ctx.assert_called_once_with(self.lease['trust_id'])
self.lease_destroy.assert_called_once_with(self.lease_id)
def test_delete_lease_after_ending_date(self):
self.patch(self.manager, 'get_lease').\
return_value = self.lease
target = datetime.datetime(2013, 12, 20, 16, 00)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.manager.delete_lease(self.lease_id)
expected_context = self.trust_ctx.return_value
self.lease_destroy.assert_called_once_with(self.lease_id)
self.fake_notifier.assert_called_once_with(
expected_context.__enter__.return_value,
self.notifier_api.format_lease_payload(self.lease),
'lease.delete')
def test_delete_lease_after_starting_date(self):
self.patch(self.manager, 'get_lease').\
return_value = self.lease
target = datetime.datetime(2013, 12, 20, 13, 30)
with mock.patch.object(datetime,
'datetime',
mock.Mock(wraps=datetime.datetime)) as patched:
patched.utcnow.return_value = target
self.assertRaises(
exceptions.NotAuthorized,
self.manager.delete_lease,
self.lease_id)
def test_start_lease(self):
basic_action = self.patch(self.manager, '_basic_action')
self.manager.start_lease(self.lease_id, '1')
self.trust_ctx.assert_called_once_with(self.lease['trust_id'])
basic_action.assert_called_once_with(self.lease_id, '1', 'on_start',
'active')
def test_end_lease(self):
basic_action = self.patch(self.manager, '_basic_action')
self.manager.end_lease(self.lease_id, '1')
self.trust_ctx.assert_called_once_with(self.lease['trust_id'])
basic_action.assert_called_once_with(self.lease_id, '1', 'on_end',
'deleted')
def test_before_end_lease(self):
self.manager.before_end_lease(self.lease_id, '1')
def test_basic_action_no_res_status(self):
self.patch(self.manager, 'get_lease').return_value = self.lease
self.manager._basic_action(self.lease_id, '1', 'on_end')
self.event_update.assert_called_once_with('1', {'status': 'DONE'})
def test_basic_action_with_res_status(self):
self.patch(self.manager, 'get_lease').return_value = self.lease
self.manager._basic_action(self.lease_id, '1', 'on_end',
reservation_status='IN_USE')
self.reservation_update.assert_called_once_with(
'111', {'status': 'IN_USE'})
self.event_update.assert_called_once_with('1', {'status': 'DONE'})
def test_basic_action_raise_exception(self):
def raiseClimateException(resource_id):
raise exceptions.ClimateException(resource_id)
self.manager.resource_actions = \
{'virtual:instance':
{'on_start': self.fake_plugin.on_start,
'on_end': raiseClimateException}}
self.patch(self.manager, 'get_lease').return_value = self.lease
self.manager._basic_action(self.lease_id, '1', 'on_end')
self.event_update.assert_called_once_with('1', {'status': 'DONE'})
def test_getattr_with_correct_plugin_and_method(self):
self.fake_list_computehosts = \
self.patch(self.fake_phys_plugin, 'list_computehosts')
self.fake_list_computehosts.return_value = 'foo'
self.manager.plugins = {'physical:host': self.fake_phys_plugin}
self.assertEqual('foo', getattr(self.manager,
'physical:host:list_computehosts')())
def test_getattr_with_incorrect_method_name(self):
self.fake_list_computehosts = \
self.patch(self.fake_phys_plugin, 'list_computehosts')
self.fake_list_computehosts.return_value = 'foo'
self.manager.plugins = {'physical:host': self.fake_phys_plugin}
self.assertRaises(AttributeError, getattr, self.manager,
'simplefakecallwithValueError')
def test_getattr_with_missing_plugin(self):
self.fake_list_computehosts = \
self.patch(self.fake_phys_plugin, 'list_computehosts')
self.fake_list_computehosts.return_value = 'foo'
self.manager.plugins = {'physical:host': self.fake_phys_plugin}
self.assertRaises(manager_ex.UnsupportedResourceType, getattr,
self.manager, 'plugin:not_present:list_computehosts')
def test_getattr_with_missing_method_in_plugin(self):
self.fake_list_computehosts = \
self.patch(self.fake_phys_plugin, 'list_computehosts')
self.fake_list_computehosts.return_value = 'foo'
self.manager.plugins = {'physical:host': None}
self.assertRaises(AttributeError, getattr, self.manager,
'physical:host:method_not_present')