# -*- encoding: utf-8 -*- # # Copyright © 2012 Red Hat Inc. # # Author: Eoghan Glynn # Author: Julien danjou # # 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 datetime import datetime from ceilometer.image import notifications from ceilometer import sample from ceilometer.openstack.common import test def fake_uuid(x): return '%s-%s-%s-%s' % (x * 8, x * 4, x * 4, x * 12) NOW = datetime.isoformat(datetime.utcnow()) NOTIFICATION_SEND = { u'event_type': u'image.send', u'timestamp': NOW, u'message_id': fake_uuid('a'), u'priority': u'INFO', u'publisher_id': u'images.example.com', u'payload': {u'receiver_tenant_id': fake_uuid('b'), u'destination_ip': u'1.2.3.4', u'bytes_sent': 42, u'image_id': fake_uuid('c'), u'receiver_user_id': fake_uuid('d'), u'owner_id': fake_uuid('e')} } IMAGE_META = {u'status': u'saving', u'name': u'fake image #3', u'deleted': False, u'container_format': u'ovf', u'created_at': u'2012-09-18T10:13:44.571370', u'disk_format': u'vhd', u'updated_at': u'2012-09-18T10:13:44.623120', u'properties': {u'key2': u'value2', u'key1': u'value1'}, u'min_disk': 0, u'protected': False, u'id': fake_uuid('c'), u'location': None, u'checksum': u'd990432ef91afef3ad9dbf4a975d3365', u'owner': "fake", u'is_public': False, u'deleted_at': None, u'min_ram': 0, u'size': 19} NOTIFICATION_UPDATE = {"message_id": "0c65cb9c-018c-11e2-bc91-5453ed1bbb5f", "publisher_id": "images.example.com", "event_type": "image.update", "priority": "info", "payload": IMAGE_META, "timestamp": NOW} NOTIFICATION_UPLOAD = {"message_id": "0c65cb9c-018c-11e2-bc91-5453ed1bbb5f", "publisher_id": "images.example.com", "event_type": "image.upload", "priority": "info", "payload": IMAGE_META, "timestamp": NOW} NOTIFICATION_DELETE = {"message_id": "0c65cb9c-018c-11e2-bc91-5453ed1bbb5f", "publisher_id": "images.example.com", "event_type": "image.delete", "priority": "info", "payload": IMAGE_META, "timestamp": NOW} class TestNotification(test.BaseTestCase): def _verify_common_counter(self, c, name, volume): self.assertFalse(c is None) self.assertEqual(c.name, name) self.assertEqual(c.resource_id, fake_uuid('c')) self.assertEqual(c.timestamp, NOW) self.assertEqual(c.volume, volume) metadata = c.resource_metadata self.assertEqual(metadata.get('host'), u'images.example.com') def test_image_download(self): handler = notifications.ImageDownload() counters = list(handler.process_notification(NOTIFICATION_SEND)) self.assertEqual(len(counters), 1) download = counters[0] self._verify_common_counter(download, 'image.download', 42) self.assertEqual(download.user_id, fake_uuid('d')) self.assertEqual(download.project_id, fake_uuid('b')) self.assertEqual(download.type, sample.TYPE_DELTA) def test_image_serve(self): handler = notifications.ImageServe() counters = list(handler.process_notification(NOTIFICATION_SEND)) self.assertEqual(len(counters), 1) serve = counters[0] self._verify_common_counter(serve, 'image.serve', 42) self.assertEqual(serve.project_id, fake_uuid('e')) self.assertEqual(serve.resource_metadata.get('receiver_user_id'), fake_uuid('d')) self.assertEqual(serve.resource_metadata.get('receiver_tenant_id'), fake_uuid('b')) self.assertEqual(serve.type, sample.TYPE_DELTA) def test_image_crud_on_update(self): handler = notifications.ImageCRUD() counters = list(handler.process_notification(NOTIFICATION_UPDATE)) self.assertEqual(len(counters), 1) update = counters[0] self._verify_common_counter(update, 'image.update', 1) self.assertEqual(update.type, sample.TYPE_DELTA) def test_image_on_update(self): handler = notifications.Image() counters = list(handler.process_notification(NOTIFICATION_UPDATE)) self.assertEqual(len(counters), 1) update = counters[0] self._verify_common_counter(update, 'image', 1) self.assertEqual(update.type, sample.TYPE_GAUGE) def test_image_size_on_update(self): handler = notifications.ImageSize() counters = list(handler.process_notification(NOTIFICATION_UPDATE)) self.assertEqual(len(counters), 1) update = counters[0] self._verify_common_counter(update, 'image.size', IMAGE_META['size']) self.assertEqual(update.type, sample.TYPE_GAUGE) def test_image_crud_on_upload(self): handler = notifications.ImageCRUD() counters = list(handler.process_notification(NOTIFICATION_UPLOAD)) self.assertEqual(len(counters), 1) upload = counters[0] self._verify_common_counter(upload, 'image.upload', 1) self.assertEqual(upload.type, sample.TYPE_DELTA) def test_image_on_upload(self): handler = notifications.Image() counters = list(handler.process_notification(NOTIFICATION_UPLOAD)) self.assertEqual(len(counters), 1) upload = counters[0] self._verify_common_counter(upload, 'image', 1) self.assertEqual(upload.type, sample.TYPE_GAUGE) def test_image_size_on_upload(self): handler = notifications.ImageSize() counters = list(handler.process_notification(NOTIFICATION_UPLOAD)) self.assertEqual(len(counters), 1) upload = counters[0] self._verify_common_counter(upload, 'image.size', IMAGE_META['size']) self.assertEqual(upload.type, sample.TYPE_GAUGE) def test_image_crud_on_delete(self): handler = notifications.ImageCRUD() counters = list(handler.process_notification(NOTIFICATION_DELETE)) self.assertEqual(len(counters), 1) delete = counters[0] self._verify_common_counter(delete, 'image.delete', 1) self.assertEqual(delete.type, sample.TYPE_DELTA) def test_image_on_delete(self): handler = notifications.Image() counters = list(handler.process_notification(NOTIFICATION_DELETE)) self.assertEqual(len(counters), 1) delete = counters[0] self._verify_common_counter(delete, 'image', 1) self.assertEqual(delete.type, sample.TYPE_GAUGE) def test_image_size_on_delete(self): handler = notifications.ImageSize() counters = list(handler.process_notification(NOTIFICATION_DELETE)) self.assertEqual(len(counters), 1) delete = counters[0] self._verify_common_counter(delete, 'image.size', IMAGE_META['size']) self.assertEqual(delete.type, sample.TYPE_GAUGE)