OpenStack Compute (Nova)
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# 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 nova.tests.functional.notification_sample_tests \
import notification_sample_base
class TestAggregateNotificationSample(
notification_sample_base.NotificationSampleTestBase):
def setUp(self):
self.flags(compute_driver='fake.FakeDriverWithCaching')
super(TestAggregateNotificationSample, self).setUp()
def test_aggregate_create_delete(self):
aggregate_req = {
"aggregate": {
"name": "my-aggregate",
"availability_zone": "nova"}}
aggregate = self.admin_api.post_aggregate(aggregate_req)
self.assertEqual(2, len(self.notifier.versioned_notifications))
self._verify_notification(
'aggregate-create-start',
replacements={
'uuid': aggregate['uuid']},
actual=self.notifier.versioned_notifications[0])
self._verify_notification(
'aggregate-create-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[1])
self.admin_api.delete_aggregate(aggregate['id'])
self.assertEqual(4, len(self.notifier.versioned_notifications))
self._verify_notification(
'aggregate-delete-start',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[2])
self._verify_notification(
'aggregate-delete-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[3])
def test_aggregate_add_remove_host(self):
aggregate_req = {
"aggregate": {
"name": "my-aggregate",
"availability_zone": "nova"}}
aggregate = self.admin_api.post_aggregate(aggregate_req)
self.notifier.reset()
add_host_req = {
"add_host": {
"host": "compute"
}
}
self.admin_api.post_aggregate_action(aggregate['id'], add_host_req)
self.assertEqual(2, len(self.notifier.versioned_notifications))
self._verify_notification(
'aggregate-add_host-start',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[0])
self._verify_notification(
'aggregate-add_host-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[1])
remove_host_req = {
"remove_host": {
"host": "compute"
}
}
self.admin_api.post_aggregate_action(aggregate['id'], remove_host_req)
self.assertEqual(4, len(self.notifier.versioned_notifications))
self._verify_notification(
'aggregate-remove_host-start',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[2])
self._verify_notification(
'aggregate-remove_host-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[3])
self.admin_api.delete_aggregate(aggregate['id'])
def test_aggregate_update_metadata(self):
aggregate_req = {
"aggregate": {
"name": "my-aggregate",
"availability_zone": "nova"}}
aggregate = self.admin_api.post_aggregate(aggregate_req)
set_metadata_req = {
"set_metadata": {
"metadata": {
"availability_zone": "AZ-1"
}
}
}
self.notifier.reset()
self.admin_api.post_aggregate_action(aggregate['id'], set_metadata_req)
self.assertEqual(2, len(self.notifier.versioned_notifications))
self._verify_notification(
'aggregate-update_metadata-start',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[0])
self._verify_notification(
'aggregate-update_metadata-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[1])
def test_aggregate_updateprops(self):
aggregate_req = {
"aggregate": {
"name": "my-aggregate",
"availability_zone": "nova"}}
aggregate = self.admin_api.post_aggregate(aggregate_req)
update_req = {
"aggregate": {
"name": "my-new-aggregate"}}
self.admin_api.put_aggregate(aggregate['id'], update_req)
# 0. aggregate-create-start
# 1. aggregate-create-end
# 2. aggregate-update_prop-start
# 3. aggregate-update_prop-end
self.assertEqual(4, len(self.notifier.versioned_notifications))
self._verify_notification(
'aggregate-update_prop-start',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[2])
self._verify_notification(
'aggregate-update_prop-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[3])
def test_aggregate_cache_images(self):
aggregate_req = {
"aggregate": {
"name": "my-aggregate",
"availability_zone": "nova"}}
aggregate = self.admin_api.post_aggregate(aggregate_req)
add_host_req = {
"add_host": {
"host": "compute"
}
}
self.admin_api.post_aggregate_action(aggregate['id'], add_host_req)
self.notifier.reset()
cache_images_req = {
'cache': [
{'id': '155d900f-4e14-4e4c-a73d-069cbf4541e6'}
]
}
self.admin_api.api_post('/os-aggregates/%s/images' % aggregate['id'],
cache_images_req)
# Since the operation is asynchronous we have to wait for the end
# notification.
self.notifier.wait_for_versioned_notifications(
'aggregate.cache_images.end')
self.assertEqual(3, len(self.notifier.versioned_notifications),
self.notifier.versioned_notifications)
self._verify_notification(
'aggregate-cache_images-start',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[0])
self._verify_notification(
'aggregate-cache_images-progress',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[1])
self._verify_notification(
'aggregate-cache_images-end',
replacements={
'uuid': aggregate['uuid'],
'id': aggregate['id']},
actual=self.notifier.versioned_notifications[2])