openstack/aodh
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093c39b952
aodh/tests/compute/test_notifications.py
Julien Danjou 8034b27272 Add {root,ephemeral}_disk_size counters 
Change-Id: Ia4b9a9048df5cfca7cb868ee518297de86c78b71
Signed-off-by: Julien Danjou <julien@danjou.info>
2012-07-26 13:35:02 +02:00

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# -*- encoding: utf-8 -*-
#
# Copyright © 2012 New Dream Network, LLC (DreamHost)
#
# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
#
# 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.
"""Tests for converters for producing compute counter messages from
notification events.
"""
import unittest
from ceilometer.compute import notifications
INSTANCE_CREATE_END = {
u'_context_auth_token': u'3d8b13de1b7d499587dfc69b77dc09c2',
u'_context_is_admin': True,
u'_context_project_id': u'7c150a59fe714e6f9263774af9688f0e',
u'_context_quota_class': None,
u'_context_read_deleted': u'no',
u'_context_remote_address': u'10.0.2.15',
u'_context_request_id': u'req-d68b36e0-9233-467f-9afb-d81435d64d66',
u'_context_roles': [u'admin'],
u'_context_timestamp': u'2012-05-08T20:23:41.425105',
u'_context_user_id': u'1e3ce043029547f1a61c1996d1a531a2',
u'event_type': u'compute.instance.create.end',
u'message_id': u'dae6f69c-00e0-41c0-b371-41ec3b7f4451',
u'payload': {u'created_at': u'2012-05-08 20:23:41',
u'deleted_at': u'',
u'disk_gb': 0,
u'display_name': u'testme',
u'fixed_ips': [{u'address': u'10.0.0.2',
u'floating_ips': [],
u'meta': {},
u'type': u'fixed',
u'version': 4}],
u'image_ref_url': u'http://10.0.2.15:9292/images/UUID',
u'instance_id': u'9f9d01b9-4a58-4271-9e27-398b21ab20d1',
u'instance_type': u'm1.tiny',
u'instance_type_id': 2,
u'launched_at': u'2012-05-08 20:23:47.985999',
u'memory_mb': 512,
u'state': u'active',
u'state_description': u'',
u'tenant_id': u'7c150a59fe714e6f9263774af9688f0e',
u'user_id': u'1e3ce043029547f1a61c1996d1a531a2',
u'reservation_id': u'1e3ce043029547f1a61c1996d1a531a3',
u'vcpus': 1,
u'root_gb': 0,
u'ephemeral_gb': 0,
u'host': u'compute-host-name',
u'availability_zone': u'1e3ce043029547f1a61c1996d1a531a4',
u'os_type': u'linux?',
u'architecture': u'x86',
u'image_ref': u'UUID',
u'kernel_id': u'1e3ce043029547f1a61c1996d1a531a5',
u'ramdisk_id': u'1e3ce043029547f1a61c1996d1a531a6',
},
u'priority': u'INFO',
u'publisher_id': u'compute.vagrant-precise',
u'timestamp': u'2012-05-08 20:23:48.028195',
}
INSTANCE_DELETE_START = {
u'_context_auth_token': u'3d8b13de1b7d499587dfc69b77dc09c2',
u'_context_is_admin': True,
u'_context_project_id': u'7c150a59fe714e6f9263774af9688f0e',
u'_context_quota_class': None,
u'_context_read_deleted': u'no',
u'_context_remote_address': u'10.0.2.15',
u'_context_request_id': u'req-fb3c4546-a2e5-49b7-9fd2-a63bd658bc39',
u'_context_roles': [u'admin'],
u'_context_timestamp': u'2012-05-08T20:24:14.547374',
u'_context_user_id': u'1e3ce043029547f1a61c1996d1a531a2',
u'event_type': u'compute.instance.delete.start',
u'message_id': u'a15b94ee-cb8e-4c71-9abe-14aa80055fb4',
u'payload': {u'created_at': u'2012-05-08 20:23:41',
u'deleted_at': u'',
u'disk_gb': 0,
u'display_name': u'testme',
u'image_ref_url': u'http://10.0.2.15:9292/images/UUID',
u'instance_id': u'9f9d01b9-4a58-4271-9e27-398b21ab20d1',
u'instance_type': u'm1.tiny',
u'instance_type_id': 2,
u'launched_at': u'2012-05-08 20:23:47',
u'memory_mb': 512,
u'state': u'active',
u'state_description': u'deleting',
u'tenant_id': u'7c150a59fe714e6f9263774af9688f0e',
u'user_id': u'1e3ce043029547f1a61c1996d1a531a2',
u'reservation_id': u'1e3ce043029547f1a61c1996d1a531a3',
u'vcpus': 1,
u'root_gb': 0,
u'ephemeral_gb': 0,
u'host': u'compute-host-name',
u'availability_zone': u'1e3ce043029547f1a61c1996d1a531a4',
u'os_type': u'linux?',
u'architecture': u'x86',
u'image_ref': u'UUID',
u'kernel_id': u'1e3ce043029547f1a61c1996d1a531a5',
u'ramdisk_id': u'1e3ce043029547f1a61c1996d1a531a6',
},
u'priority': u'INFO',
u'publisher_id': u'compute.vagrant-precise',
u'timestamp': u'2012-05-08 20:24:14.824743',
}
INSTANCE_EXISTS = {
u'_context_auth_token': None,
u'_context_is_admin': True,
u'_context_project_id': None,
u'_context_quota_class': None,
u'_context_read_deleted': u'no',
u'_context_remote_address': None,
u'_context_request_id': u'req-659a8eb2-4372-4c01-9028-ad6e40b0ed22',
u'_context_roles': [u'admin'],
u'_context_timestamp': u'2012-05-08T16:03:43.760204',
u'_context_user_id': None,
u'event_type': u'compute.instance.exists',
u'message_id': u'4b884c03-756d-4c06-8b42-80b6def9d302',
u'payload': {u'audit_period_beginning': u'2012-05-08 15:00:00',
u'audit_period_ending': u'2012-05-08 16:00:00',
u'bandwidth': {},
u'created_at': u'2012-05-07 22:16:18',
u'deleted_at': u'',
u'disk_gb': 0,
u'display_name': u'testme',
u'image_ref_url': u'http://10.0.2.15:9292/images/UUID',
u'instance_id': u'3a513875-95c9-4012-a3e7-f90c678854e5',
u'instance_type': u'm1.tiny',
u'instance_type_id': 2,
u'launched_at': u'2012-05-07 23:01:27',
u'memory_mb': 512,
u'state': u'active',
u'state_description': u'',
u'tenant_id': u'7c150a59fe714e6f9263774af9688f0e',
u'user_id': u'1e3ce043029547f1a61c1996d1a531a2',
u'reservation_id': u'1e3ce043029547f1a61c1996d1a531a3',
u'vcpus': 1,
u'root_gb': 0,
u'ephemeral_gb': 0,
u'host': u'compute-host-name',
u'availability_zone': u'1e3ce043029547f1a61c1996d1a531a4',
u'os_type': u'linux?',
u'architecture': u'x86',
u'image_ref': u'UUID',
u'kernel_id': u'1e3ce043029547f1a61c1996d1a531a5',
u'ramdisk_id': u'1e3ce043029547f1a61c1996d1a531a6',
},
u'priority': u'INFO',
u'publisher_id': u'compute.vagrant-precise',
u'timestamp': u'2012-05-08 16:03:44.122481',
}
class TestNotifications(unittest.TestCase):
def test_process_notification(self):
info = notifications.InstanceNotifications.process_notification(INSTANCE_CREATE_END)[0]
for name, actual, expected in [
('counter_name', info.name, 'instance'),
('counter_type', info.type, 'cumulative'),
('counter_volume', info.volume, 1),
('timestamp', info.timestamp,
INSTANCE_CREATE_END['timestamp']),
('resource_id', info.resource_id,
INSTANCE_CREATE_END['payload']['instance_id']),
('display_name', info.resource_metadata['display_name'],
INSTANCE_CREATE_END['payload']['display_name']),
('instance_type', info.resource_metadata['instance_type'],
INSTANCE_CREATE_END['payload']['instance_type_id']),
('host', info.resource_metadata['host'],
INSTANCE_CREATE_END['publisher_id']),
]:
yield compare, name, actual, expected
def _check_counters(self, counters):
counter_names = [ counter.name for counter in counters ]
self.assertEqual(len(counters), 5)
self.assert_('instance' in counter_names)
self.assert_('memory' in counter_names)
self.assert_('vcpus' in counter_names)
self.assert_('root_disk_size' in counter_names)
self.assert_('ephemeral_disk_size' in counter_names)
@staticmethod
def _find_counter(counters, name):
return filter(lambda counter: counter.name == name, counters)[0]
def test_instance_create(self):
ic = notifications.InstanceNotifications()
counters = ic.process_notification(INSTANCE_CREATE_END)
self._check_counters(counters)
self.assertEqual(self._find_counter(counters, 'instance').volume, 1)
self.assertEqual(self._find_counter(counters, 'memory').volume,
INSTANCE_CREATE_END['payload']['memory_mb'])
self.assertEqual(self._find_counter(counters, 'vcpus').volume,
INSTANCE_CREATE_END['payload']['vcpus'])
self.assertEqual(self._find_counter(counters, 'root_disk_size').volume,
INSTANCE_CREATE_END['payload']['root_gb'])
self.assertEqual(self._find_counter(counters, 'ephemeral_disk_size').volume,
INSTANCE_CREATE_END['payload']['ephemeral_gb'])
def test_instance_exists(self):
ic = notifications.InstanceNotifications()
self._check_counters(ic.process_notification(INSTANCE_EXISTS))
def test_instance_delete(self):
ic = notifications.InstanceNotifications()
self._check_counters(ic.process_notification(INSTANCE_DELETE_START))
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