200 lines
7.8 KiB
Python
200 lines
7.8 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2012 Red Hat Inc.
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#
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# Author: Eoghan Glynn <eglynn@redhat.com>
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# Author: Julien danjou <julien@danjou.info>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from datetime import datetime
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from ceilometer.image import notifications
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from ceilometer import sample
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from ceilometer.tests import base
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def fake_uuid(x):
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return '%s-%s-%s-%s' % (x * 8, x * 4, x * 4, x * 12)
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NOW = datetime.isoformat(datetime.utcnow())
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NOTIFICATION_SEND = {
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u'event_type': u'image.send',
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u'timestamp': NOW,
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u'message_id': fake_uuid('a'),
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u'priority': u'INFO',
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u'publisher_id': u'images.example.com',
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u'payload': {u'receiver_tenant_id': fake_uuid('b'),
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u'destination_ip': u'1.2.3.4',
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u'bytes_sent': 42,
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u'image_id': fake_uuid('c'),
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u'receiver_user_id': fake_uuid('d'),
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u'owner_id': fake_uuid('e')}
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}
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IMAGE_META = {u'status': u'saving',
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u'name': u'fake image #3',
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u'deleted': False,
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u'container_format': u'ovf',
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u'created_at': u'2012-09-18T10:13:44.571370',
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u'disk_format': u'vhd',
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u'updated_at': u'2012-09-18T10:13:44.623120',
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u'properties': {u'key2': u'value2',
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u'key1': u'value1'},
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u'min_disk': 0,
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u'protected': False,
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u'id': fake_uuid('c'),
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u'location': None,
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u'checksum': u'd990432ef91afef3ad9dbf4a975d3365',
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u'owner': "fake",
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u'is_public': False,
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u'deleted_at': None,
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u'min_ram': 0,
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u'size': 19}
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NOTIFICATION_UPDATE = {"message_id": "0c65cb9c-018c-11e2-bc91-5453ed1bbb5f",
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"publisher_id": "images.example.com",
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"event_type": "image.update",
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"priority": "info",
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"payload": IMAGE_META,
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"timestamp": NOW}
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NOTIFICATION_UPLOAD = {"message_id": "0c65cb9c-018c-11e2-bc91-5453ed1bbb5f",
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"publisher_id": "images.example.com",
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"event_type": "image.upload",
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"priority": "info",
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"payload": IMAGE_META,
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"timestamp": NOW}
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NOTIFICATION_DELETE = {"message_id": "0c65cb9c-018c-11e2-bc91-5453ed1bbb5f",
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"publisher_id": "images.example.com",
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"event_type": "image.delete",
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"priority": "info",
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"payload": IMAGE_META,
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"timestamp": NOW}
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class TestNotification(base.TestCase):
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def _verify_common_counter(self, c, name, volume):
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self.assertFalse(c is None)
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self.assertEqual(c.name, name)
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self.assertEqual(c.resource_id, fake_uuid('c'))
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self.assertEqual(c.timestamp, NOW)
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self.assertEqual(c.volume, volume)
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metadata = c.resource_metadata
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self.assertEqual(metadata.get('host'), u'images.example.com')
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def test_image_download(self):
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handler = notifications.ImageDownload()
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counters = list(handler.process_notification(NOTIFICATION_SEND))
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self.assertEqual(len(counters), 1)
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download = counters[0]
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self._verify_common_counter(download, 'image.download', 42)
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self.assertEqual(download.user_id, fake_uuid('d'))
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self.assertEqual(download.project_id, fake_uuid('b'))
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self.assertEqual(download.type, sample.TYPE_DELTA)
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def test_image_serve(self):
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handler = notifications.ImageServe()
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counters = list(handler.process_notification(NOTIFICATION_SEND))
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self.assertEqual(len(counters), 1)
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serve = counters[0]
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self._verify_common_counter(serve, 'image.serve', 42)
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self.assertEqual(serve.project_id, fake_uuid('e'))
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self.assertEqual(serve.resource_metadata.get('receiver_user_id'),
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fake_uuid('d'))
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self.assertEqual(serve.resource_metadata.get('receiver_tenant_id'),
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fake_uuid('b'))
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self.assertEqual(serve.type, sample.TYPE_DELTA)
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def test_image_crud_on_update(self):
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handler = notifications.ImageCRUD()
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counters = list(handler.process_notification(NOTIFICATION_UPDATE))
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self.assertEqual(len(counters), 1)
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update = counters[0]
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self._verify_common_counter(update, 'image.update', 1)
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self.assertEqual(update.type, sample.TYPE_DELTA)
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def test_image_on_update(self):
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handler = notifications.Image()
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counters = list(handler.process_notification(NOTIFICATION_UPDATE))
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self.assertEqual(len(counters), 1)
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update = counters[0]
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self._verify_common_counter(update, 'image', 1)
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self.assertEqual(update.type, sample.TYPE_GAUGE)
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def test_image_size_on_update(self):
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handler = notifications.ImageSize()
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counters = list(handler.process_notification(NOTIFICATION_UPDATE))
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self.assertEqual(len(counters), 1)
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update = counters[0]
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self._verify_common_counter(update, 'image.size',
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IMAGE_META['size'])
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self.assertEqual(update.type, sample.TYPE_GAUGE)
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def test_image_crud_on_upload(self):
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handler = notifications.ImageCRUD()
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counters = list(handler.process_notification(NOTIFICATION_UPLOAD))
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self.assertEqual(len(counters), 1)
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upload = counters[0]
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self._verify_common_counter(upload, 'image.upload', 1)
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self.assertEqual(upload.type, sample.TYPE_DELTA)
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def test_image_on_upload(self):
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handler = notifications.Image()
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counters = list(handler.process_notification(NOTIFICATION_UPLOAD))
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self.assertEqual(len(counters), 1)
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upload = counters[0]
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self._verify_common_counter(upload, 'image', 1)
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self.assertEqual(upload.type, sample.TYPE_GAUGE)
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def test_image_size_on_upload(self):
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handler = notifications.ImageSize()
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counters = list(handler.process_notification(NOTIFICATION_UPLOAD))
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self.assertEqual(len(counters), 1)
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upload = counters[0]
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self._verify_common_counter(upload, 'image.size',
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IMAGE_META['size'])
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self.assertEqual(upload.type, sample.TYPE_GAUGE)
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def test_image_crud_on_delete(self):
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handler = notifications.ImageCRUD()
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counters = list(handler.process_notification(NOTIFICATION_DELETE))
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self.assertEqual(len(counters), 1)
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delete = counters[0]
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self._verify_common_counter(delete, 'image.delete', 1)
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self.assertEqual(delete.type, sample.TYPE_DELTA)
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def test_image_on_delete(self):
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handler = notifications.Image()
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counters = list(handler.process_notification(NOTIFICATION_DELETE))
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self.assertEqual(len(counters), 1)
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delete = counters[0]
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self._verify_common_counter(delete, 'image', 1)
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self.assertEqual(delete.type, sample.TYPE_GAUGE)
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def test_image_size_on_delete(self):
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handler = notifications.ImageSize()
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counters = list(handler.process_notification(NOTIFICATION_DELETE))
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self.assertEqual(len(counters), 1)
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delete = counters[0]
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self._verify_common_counter(delete, 'image.size',
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IMAGE_META['size'])
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self.assertEqual(delete.type, sample.TYPE_GAUGE)
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