1981 lines
87 KiB
Python
1981 lines
87 KiB
Python
# Copyright 2014 IBM Corp.
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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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"""Unit tests for cinder.db.api."""
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import datetime
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import enum
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from oslo_config import cfg
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from oslo_utils import uuidutils
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import six
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from cinder.api import common
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from cinder import context
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from cinder import db
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from cinder.db.sqlalchemy import api as sqlalchemy_api
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from cinder import exception
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from cinder import quota
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from cinder import test
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CONF = cfg.CONF
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THREE = 3
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THREE_HUNDREDS = 300
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ONE_HUNDREDS = 100
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def _quota_reserve(context, project_id):
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"""Create sample Quota, QuotaUsage and Reservation objects.
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There is no method db.quota_usage_create(), so we have to use
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db.quota_reserve() for creating QuotaUsage objects.
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Returns reservations uuids.
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"""
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def get_sync(resource, usage):
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def sync(elevated, project_id, session):
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return {resource: usage}
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return sync
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quotas = {}
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resources = {}
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deltas = {}
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for i, resource in enumerate(('volumes', 'gigabytes')):
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quota_obj = db.quota_create(context, project_id, resource, i + 1)
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quotas[resource] = quota_obj.hard_limit
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resources[resource] = quota.ReservableResource(resource,
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'_sync_%s' % resource)
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deltas[resource] = i + 1
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return db.quota_reserve(
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context, resources, quotas, deltas,
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datetime.datetime.utcnow(), datetime.datetime.utcnow(),
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datetime.timedelta(days=1), project_id
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)
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class ModelsObjectComparatorMixin(object):
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def _dict_from_object(self, obj, ignored_keys):
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if ignored_keys is None:
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ignored_keys = []
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if isinstance(obj, dict):
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items = obj.items()
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else:
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items = obj.iteritems()
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return {k: v for k, v in items
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if k not in ignored_keys}
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def _assertEqualObjects(self, obj1, obj2, ignored_keys=None):
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obj1 = self._dict_from_object(obj1, ignored_keys)
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obj2 = self._dict_from_object(obj2, ignored_keys)
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self.assertEqual(
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len(obj1), len(obj2),
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"Keys mismatch: %s" % six.text_type(
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set(obj1.keys()) ^ set(obj2.keys())))
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for key, value in obj1.items():
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self.assertEqual(value, obj2[key])
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def _assertEqualListsOfObjects(self, objs1, objs2, ignored_keys=None):
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obj_to_dict = lambda o: self._dict_from_object(o, ignored_keys)
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sort_key = lambda d: [d[k] for k in sorted(d)]
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conv_and_sort = lambda obj: sorted(map(obj_to_dict, obj), key=sort_key)
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self.assertEqual(conv_and_sort(objs1), conv_and_sort(objs2))
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def _assertEqualListsOfPrimitivesAsSets(self, primitives1, primitives2):
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self.assertEqual(len(primitives1), len(primitives2))
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for primitive in primitives1:
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self.assertIn(primitive, primitives2)
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for primitive in primitives2:
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self.assertIn(primitive, primitives1)
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class BaseTest(test.TestCase, ModelsObjectComparatorMixin):
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def setUp(self):
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super(BaseTest, self).setUp()
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self.ctxt = context.get_admin_context()
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class DBAPIServiceTestCase(BaseTest):
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"""Unit tests for cinder.db.api.service_*."""
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def _get_base_values(self):
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return {
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'host': 'fake_host',
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'binary': 'fake_binary',
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'topic': 'fake_topic',
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'report_count': 3,
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'disabled': False
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}
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def _create_service(self, values):
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v = self._get_base_values()
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v.update(values)
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return db.service_create(self.ctxt, v)
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def test_service_create(self):
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service = self._create_service({})
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self.assertFalse(service['id'] is None)
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for key, value in self._get_base_values().items():
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self.assertEqual(value, service[key])
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def test_service_destroy(self):
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service1 = self._create_service({})
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service2 = self._create_service({'host': 'fake_host2'})
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db.service_destroy(self.ctxt, service1['id'])
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self.assertRaises(exception.ServiceNotFound,
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db.service_get, self.ctxt, service1['id'])
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self._assertEqualObjects(db.service_get(self.ctxt, service2['id']),
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service2)
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def test_service_update(self):
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service = self._create_service({})
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new_values = {
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'host': 'fake_host1',
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'binary': 'fake_binary1',
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'topic': 'fake_topic1',
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'report_count': 4,
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'disabled': True
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}
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db.service_update(self.ctxt, service['id'], new_values)
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updated_service = db.service_get(self.ctxt, service['id'])
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for key, value in new_values.items():
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self.assertEqual(value, updated_service[key])
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def test_service_update_not_found_exception(self):
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self.assertRaises(exception.ServiceNotFound,
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db.service_update, self.ctxt, 100500, {})
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def test_service_get(self):
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service1 = self._create_service({})
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real_service1 = db.service_get(self.ctxt, service1['id'])
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self._assertEqualObjects(service1, real_service1)
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def test_service_get_not_found_exception(self):
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self.assertRaises(exception.ServiceNotFound,
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db.service_get, self.ctxt, 100500)
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def test_service_get_by_host_and_topic(self):
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service1 = self._create_service({'host': 'host1', 'topic': 'topic1'})
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real_service1 = db.service_get_by_host_and_topic(self.ctxt,
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host='host1',
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topic='topic1')
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self._assertEqualObjects(service1, real_service1)
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def test_service_get_all(self):
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values = [
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{'host': 'host1', 'topic': 'topic1'},
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{'host': 'host2', 'topic': 'topic2'},
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{'disabled': True}
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]
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services = [self._create_service(vals) for vals in values]
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disabled_services = [services[-1]]
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non_disabled_services = services[:-1]
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compares = [
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(services, db.service_get_all(self.ctxt)),
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(disabled_services, db.service_get_all(self.ctxt, True)),
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(non_disabled_services, db.service_get_all(self.ctxt, False))
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]
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for comp in compares:
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self._assertEqualListsOfObjects(*comp)
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def test_service_get_all_by_topic(self):
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values = [
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{'host': 'host1', 'topic': 't1'},
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{'host': 'host2', 'topic': 't1'},
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{'host': 'host4', 'disabled': True, 'topic': 't1'},
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{'host': 'host3', 'topic': 't2'}
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]
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services = [self._create_service(vals) for vals in values]
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expected = services[:3]
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real = db.service_get_all_by_topic(self.ctxt, 't1')
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self._assertEqualListsOfObjects(expected, real)
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def test_service_get_by_args(self):
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values = [
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{'host': 'host1', 'binary': 'a'},
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{'host': 'host2', 'binary': 'b'}
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]
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services = [self._create_service(vals) for vals in values]
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service1 = db.service_get_by_args(self.ctxt, 'host1', 'a')
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self._assertEqualObjects(services[0], service1)
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service2 = db.service_get_by_args(self.ctxt, 'host2', 'b')
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self._assertEqualObjects(services[1], service2)
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def test_service_get_by_args_not_found_exception(self):
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self.assertRaises(exception.HostBinaryNotFound,
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db.service_get_by_args,
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self.ctxt, 'non-exists-host', 'a')
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class DBAPIVolumeTestCase(BaseTest):
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"""Unit tests for cinder.db.api.volume_*."""
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def test_volume_create(self):
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volume = db.volume_create(self.ctxt, {'host': 'host1'})
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self.assertTrue(uuidutils.is_uuid_like(volume['id']))
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self.assertEqual('host1', volume.host)
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def test_volume_attached_invalid_uuid(self):
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self.assertRaises(exception.InvalidUUID, db.volume_attached, self.ctxt,
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42, 'invalid-uuid', None, '/tmp')
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def test_volume_attached_to_instance(self):
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volume = db.volume_create(self.ctxt, {'host': 'host1'})
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instance_uuid = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
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values = {'volume_id': volume['id'],
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'instance_uuid': instance_uuid,
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'attach_status': 'attaching', }
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attachment = db.volume_attach(self.ctxt, values)
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db.volume_attached(self.ctxt, attachment['id'],
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instance_uuid, None, '/tmp')
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volume = db.volume_get(self.ctxt, volume['id'])
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attachment = db.volume_attachment_get(self.ctxt, attachment['id'])
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self.assertEqual('in-use', volume['status'])
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self.assertEqual('/tmp', attachment['mountpoint'])
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self.assertEqual('attached', attachment['attach_status'])
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self.assertEqual(instance_uuid, attachment['instance_uuid'])
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self.assertIsNone(attachment['attached_host'])
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def test_volume_attached_to_host(self):
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volume = db.volume_create(self.ctxt, {'host': 'host1'})
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host_name = 'fake_host'
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values = {'volume_id': volume['id'],
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'attached_host': host_name,
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'attach_status': 'attaching', }
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attachment = db.volume_attach(self.ctxt, values)
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db.volume_attached(self.ctxt, attachment['id'],
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None, host_name, '/tmp')
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volume = db.volume_get(self.ctxt, volume['id'])
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attachment = db.volume_attachment_get(self.ctxt, attachment['id'])
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self.assertEqual('in-use', volume['status'])
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self.assertEqual('/tmp', attachment['mountpoint'])
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self.assertEqual('attached', attachment['attach_status'])
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self.assertIsNone(attachment['instance_uuid'])
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self.assertEqual(attachment['attached_host'], host_name)
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def test_volume_data_get_for_host(self):
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for i in range(THREE):
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for j in range(THREE):
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db.volume_create(self.ctxt, {'host': 'h%d' % i,
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'size': ONE_HUNDREDS})
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for i in range(THREE):
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self.assertEqual((THREE, THREE_HUNDREDS),
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db.volume_data_get_for_host(
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self.ctxt, 'h%d' % i))
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def test_volume_data_get_for_host_for_multi_backend(self):
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for i in range(THREE):
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for j in range(THREE):
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db.volume_create(self.ctxt, {'host':
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'h%d@lvmdriver-1#lvmdriver-1' % i,
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'size': ONE_HUNDREDS})
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for i in range(THREE):
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self.assertEqual((THREE, THREE_HUNDREDS),
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db.volume_data_get_for_host(
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self.ctxt, 'h%d@lvmdriver-1' % i))
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def test_volume_data_get_for_project(self):
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for i in range(THREE):
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for j in range(THREE):
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db.volume_create(self.ctxt, {'project_id': 'p%d' % i,
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'size': ONE_HUNDREDS,
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'host': 'h-%d-%d' % (i, j),
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})
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for i in range(THREE):
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self.assertEqual((THREE, THREE_HUNDREDS),
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db.volume_data_get_for_project(
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self.ctxt, 'p%d' % i))
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def test_volume_detached_from_instance(self):
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volume = db.volume_create(self.ctxt, {})
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instance_uuid = 'aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa'
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values = {'volume_id': volume['id'],
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'instance_uuid': instance_uuid,
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'attach_status': 'attaching', }
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attachment = db.volume_attach(self.ctxt, values)
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db.volume_attached(self.ctxt, attachment['id'],
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instance_uuid,
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None, '/tmp')
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db.volume_detached(self.ctxt, volume['id'], attachment['id'])
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volume = db.volume_get(self.ctxt, volume['id'])
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self.assertRaises(exception.VolumeAttachmentNotFound,
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db.volume_attachment_get,
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self.ctxt,
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attachment['id'])
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self.assertEqual('available', volume['status'])
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def test_volume_detached_from_host(self):
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volume = db.volume_create(self.ctxt, {})
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host_name = 'fake_host'
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values = {'volume_id': volume['id'],
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'attach_host': host_name,
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'attach_status': 'attaching', }
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attachment = db.volume_attach(self.ctxt, values)
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db.volume_attached(self.ctxt, attachment['id'],
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None, host_name, '/tmp')
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db.volume_detached(self.ctxt, volume['id'], attachment['id'])
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volume = db.volume_get(self.ctxt, volume['id'])
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self.assertRaises(exception.VolumeAttachmentNotFound,
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db.volume_attachment_get,
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self.ctxt,
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attachment['id'])
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self.assertEqual('available', volume['status'])
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def test_volume_get(self):
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volume = db.volume_create(self.ctxt, {})
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self._assertEqualObjects(volume, db.volume_get(self.ctxt,
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volume['id']))
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def test_volume_destroy(self):
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volume = db.volume_create(self.ctxt, {})
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db.volume_destroy(self.ctxt, volume['id'])
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self.assertRaises(exception.VolumeNotFound, db.volume_get,
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self.ctxt, volume['id'])
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def test_volume_get_all(self):
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volumes = [db.volume_create(self.ctxt,
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{'host': 'h%d' % i, 'size': i})
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for i in range(3)]
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self._assertEqualListsOfObjects(volumes, db.volume_get_all(
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self.ctxt, None, None, ['host'], None))
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def test_volume_get_all_marker_passed(self):
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volumes = [
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db.volume_create(self.ctxt, {'id': 1}),
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db.volume_create(self.ctxt, {'id': 2}),
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db.volume_create(self.ctxt, {'id': 3}),
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db.volume_create(self.ctxt, {'id': 4}),
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]
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self._assertEqualListsOfObjects(volumes[2:], db.volume_get_all(
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self.ctxt, 2, 2, ['id'], ['asc']))
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def test_volume_get_all_by_host(self):
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volumes = []
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for i in range(3):
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volumes.append([db.volume_create(self.ctxt, {'host': 'h%d' % i})
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for j in range(3)])
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for i in range(3):
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self._assertEqualListsOfObjects(volumes[i],
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db.volume_get_all_by_host(
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self.ctxt, 'h%d' % i))
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def test_volume_get_all_by_host_with_pools(self):
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volumes = []
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vol_on_host_wo_pool = [db.volume_create(self.ctxt, {'host': 'foo'})
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for j in range(3)]
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vol_on_host_w_pool = [db.volume_create(
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self.ctxt, {'host': 'foo#pool0'})]
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volumes.append((vol_on_host_wo_pool +
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vol_on_host_w_pool))
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# insert an additional record that doesn't belongs to the same
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# host as 'foo' and test if it is included in the result
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db.volume_create(self.ctxt, {'host': 'foobar'})
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self._assertEqualListsOfObjects(volumes[0],
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db.volume_get_all_by_host(
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self.ctxt, 'foo'))
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def test_volume_get_all_by_host_with_filters(self):
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v1 = db.volume_create(self.ctxt, {'host': 'h1', 'display_name': 'v1',
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'status': 'available'})
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v2 = db.volume_create(self.ctxt, {'host': 'h1', 'display_name': 'v2',
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'status': 'available'})
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v3 = db.volume_create(self.ctxt, {'host': 'h2', 'display_name': 'v1',
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'status': 'available'})
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self._assertEqualListsOfObjects(
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[v1],
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db.volume_get_all_by_host(self.ctxt, 'h1',
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filters={'display_name': 'v1'}))
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self._assertEqualListsOfObjects(
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[v1, v2],
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db.volume_get_all_by_host(
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self.ctxt, 'h1',
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filters={'display_name': ['v1', 'v2', 'foo']}))
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self._assertEqualListsOfObjects(
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[v1, v2],
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db.volume_get_all_by_host(self.ctxt, 'h1',
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filters={'status': 'available'}))
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self._assertEqualListsOfObjects(
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[v3],
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db.volume_get_all_by_host(self.ctxt, 'h2',
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filters={'display_name': 'v1'}))
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# No match
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vols = db.volume_get_all_by_host(self.ctxt, 'h1',
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filters={'status': 'foo'})
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self.assertEqual([], vols)
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# Bogus filter, should return empty list
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vols = db.volume_get_all_by_host(self.ctxt, 'h1',
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filters={'foo': 'bar'})
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self.assertEqual([], vols)
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def test_volume_get_all_by_group(self):
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volumes = []
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for i in range(3):
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volumes.append([db.volume_create(self.ctxt, {
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'consistencygroup_id': 'g%d' % i}) for j in range(3)])
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for i in range(3):
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self._assertEqualListsOfObjects(volumes[i],
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db.volume_get_all_by_group(
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self.ctxt, 'g%d' % i))
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def test_volume_get_all_by_group_with_filters(self):
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v1 = db.volume_create(self.ctxt, {'consistencygroup_id': 'g1',
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'display_name': 'v1'})
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v2 = db.volume_create(self.ctxt, {'consistencygroup_id': 'g1',
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'display_name': 'v2'})
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v3 = db.volume_create(self.ctxt, {'consistencygroup_id': 'g2',
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'display_name': 'v1'})
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self._assertEqualListsOfObjects(
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[v1],
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db.volume_get_all_by_group(self.ctxt, 'g1',
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filters={'display_name': 'v1'}))
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self._assertEqualListsOfObjects(
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[v1, v2],
|
|
db.volume_get_all_by_group(self.ctxt, 'g1',
|
|
filters={'display_name': ['v1', 'v2']}))
|
|
self._assertEqualListsOfObjects(
|
|
[v3],
|
|
db.volume_get_all_by_group(self.ctxt, 'g2',
|
|
filters={'display_name': 'v1'}))
|
|
# No match
|
|
vols = db.volume_get_all_by_group(self.ctxt, 'g1',
|
|
filters={'display_name': 'foo'})
|
|
self.assertEqual([], vols)
|
|
# Bogus filter, should return empty list
|
|
vols = db.volume_get_all_by_group(self.ctxt, 'g1',
|
|
filters={'foo': 'bar'})
|
|
self.assertEqual([], vols)
|
|
|
|
def test_volume_get_all_by_project(self):
|
|
volumes = []
|
|
for i in range(3):
|
|
volumes.append([db.volume_create(self.ctxt, {
|
|
'project_id': 'p%d' % i}) for j in range(3)])
|
|
for i in range(3):
|
|
self._assertEqualListsOfObjects(volumes[i],
|
|
db.volume_get_all_by_project(
|
|
self.ctxt, 'p%d' % i, None,
|
|
None, ['host'], None))
|
|
|
|
def test_volume_get_by_name(self):
|
|
db.volume_create(self.ctxt, {'display_name': 'vol1'})
|
|
db.volume_create(self.ctxt, {'display_name': 'vol2'})
|
|
db.volume_create(self.ctxt, {'display_name': 'vol3'})
|
|
|
|
# no name filter
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'])
|
|
self.assertEqual(3, len(volumes))
|
|
# filter on name
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'], {'display_name': 'vol2'})
|
|
self.assertEqual(1, len(volumes))
|
|
self.assertEqual(volumes[0]['display_name'], 'vol2')
|
|
# filter no match
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'], {'display_name': 'vol4'})
|
|
self.assertEqual(0, len(volumes))
|
|
|
|
def test_volume_list_by_status(self):
|
|
db.volume_create(self.ctxt, {'display_name': 'vol1',
|
|
'status': 'available'})
|
|
db.volume_create(self.ctxt, {'display_name': 'vol2',
|
|
'status': 'available'})
|
|
db.volume_create(self.ctxt, {'display_name': 'vol3',
|
|
'status': 'in-use'})
|
|
|
|
# no status filter
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'])
|
|
self.assertEqual(3, len(volumes))
|
|
# single match
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'], {'status': 'in-use'})
|
|
self.assertEqual(1, len(volumes))
|
|
self.assertEqual('in-use', volumes[0]['status'])
|
|
# multiple match
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'], {'status': 'available'})
|
|
self.assertEqual(2, len(volumes))
|
|
for volume in volumes:
|
|
self.assertEqual('available', volume['status'])
|
|
# multiple filters
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'], {'status': 'available',
|
|
'display_name': 'vol1'})
|
|
self.assertEqual(1, len(volumes))
|
|
self.assertEqual(volumes[0]['display_name'], 'vol1')
|
|
self.assertEqual('available', volumes[0]['status'])
|
|
# no match
|
|
volumes = db.volume_get_all(self.ctxt, None, None, ['created_at'],
|
|
['asc'], {'status': 'in-use',
|
|
'display_name': 'vol1'})
|
|
self.assertEqual(0, len(volumes))
|
|
|
|
def _assertEqualsVolumeOrderResult(self, correct_order, limit=None,
|
|
sort_keys=None, sort_dirs=None,
|
|
filters=None, project_id=None,
|
|
marker=None,
|
|
match_keys=['id', 'display_name',
|
|
'volume_metadata',
|
|
'created_at']):
|
|
"""Verifies that volumes are returned in the correct order."""
|
|
if project_id:
|
|
result = db.volume_get_all_by_project(self.ctxt, project_id,
|
|
marker, limit,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs,
|
|
filters=filters)
|
|
else:
|
|
result = db.volume_get_all(self.ctxt, marker, limit,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs,
|
|
filters=filters)
|
|
self.assertEqual(len(correct_order), len(result))
|
|
for vol1, vol2 in zip(result, correct_order):
|
|
for key in match_keys:
|
|
val1 = vol1.get(key)
|
|
val2 = vol2.get(key)
|
|
# metadata is a dict, compare the 'key' and 'value' of each
|
|
if key == 'volume_metadata':
|
|
self.assertEqual(len(val1), len(val2))
|
|
val1_dict = {x.key: x.value for x in val1}
|
|
val2_dict = {x.key: x.value for x in val2}
|
|
self.assertDictMatch(val1_dict, val2_dict)
|
|
else:
|
|
self.assertEqual(val1, val2)
|
|
return result
|
|
|
|
def test_volume_get_by_filter(self):
|
|
"""Verifies that all filtering is done at the DB layer."""
|
|
vols = []
|
|
vols.extend([db.volume_create(self.ctxt,
|
|
{'project_id': 'g1',
|
|
'display_name': 'name_%d' % i,
|
|
'size': 1})
|
|
for i in range(2)])
|
|
vols.extend([db.volume_create(self.ctxt,
|
|
{'project_id': 'g1',
|
|
'display_name': 'name_%d' % i,
|
|
'size': 2})
|
|
for i in range(2)])
|
|
vols.extend([db.volume_create(self.ctxt,
|
|
{'project_id': 'g1',
|
|
'display_name': 'name_%d' % i})
|
|
for i in range(2)])
|
|
vols.extend([db.volume_create(self.ctxt,
|
|
{'project_id': 'g2',
|
|
'display_name': 'name_%d' % i,
|
|
'size': 1})
|
|
for i in range(2)])
|
|
|
|
# By project, filter on size and name
|
|
filters = {'size': '1'}
|
|
correct_order = [vols[1], vols[0]]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
project_id='g1')
|
|
filters = {'size': '1', 'display_name': 'name_1'}
|
|
correct_order = [vols[1]]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
project_id='g1')
|
|
|
|
# Remove project scope
|
|
filters = {'size': '1'}
|
|
correct_order = [vols[7], vols[6], vols[1], vols[0]]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters)
|
|
filters = {'size': '1', 'display_name': 'name_1'}
|
|
correct_order = [vols[7], vols[1]]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters)
|
|
|
|
# Remove size constraint
|
|
filters = {'display_name': 'name_1'}
|
|
correct_order = [vols[5], vols[3], vols[1]]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
project_id='g1')
|
|
correct_order = [vols[7], vols[5], vols[3], vols[1]]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters)
|
|
|
|
# Verify bogus values return nothing
|
|
filters = {'display_name': 'name_1', 'bogus_value': 'foo'}
|
|
self._assertEqualsVolumeOrderResult([], filters=filters,
|
|
project_id='g1')
|
|
self._assertEqualsVolumeOrderResult([], project_id='bogus')
|
|
self._assertEqualsVolumeOrderResult([], filters=filters)
|
|
self._assertEqualsVolumeOrderResult([], filters={'metadata':
|
|
'not valid'})
|
|
self._assertEqualsVolumeOrderResult([], filters={'metadata':
|
|
['not', 'valid']})
|
|
|
|
# Verify that relationship property keys return nothing, these
|
|
# exist on the Volumes model but are not columns
|
|
filters = {'volume_type': 'bogus_type'}
|
|
self._assertEqualsVolumeOrderResult([], filters=filters)
|
|
|
|
def test_volume_get_all_filters_limit(self):
|
|
vol1 = db.volume_create(self.ctxt, {'display_name': 'test1'})
|
|
vol2 = db.volume_create(self.ctxt, {'display_name': 'test2'})
|
|
vol3 = db.volume_create(self.ctxt, {'display_name': 'test2',
|
|
'metadata': {'key1': 'val1'}})
|
|
vol4 = db.volume_create(self.ctxt, {'display_name': 'test3',
|
|
'metadata': {'key1': 'val1',
|
|
'key2': 'val2'}})
|
|
vol5 = db.volume_create(self.ctxt, {'display_name': 'test3',
|
|
'metadata': {'key2': 'val2',
|
|
'key3': 'val3'},
|
|
'host': 'host5'})
|
|
db.volume_admin_metadata_update(self.ctxt, vol5.id,
|
|
{"readonly": "True"}, False)
|
|
|
|
vols = [vol5, vol4, vol3, vol2, vol1]
|
|
|
|
# Ensure we have 5 total instances
|
|
self._assertEqualsVolumeOrderResult(vols)
|
|
|
|
# No filters, test limit
|
|
self._assertEqualsVolumeOrderResult(vols[:1], limit=1)
|
|
self._assertEqualsVolumeOrderResult(vols[:4], limit=4)
|
|
|
|
# Just the test2 volumes
|
|
filters = {'display_name': 'test2'}
|
|
self._assertEqualsVolumeOrderResult([vol3, vol2], filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol3], limit=1,
|
|
filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol3, vol2], limit=2,
|
|
filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol3, vol2], limit=100,
|
|
filters=filters)
|
|
|
|
# metadata filters
|
|
filters = {'metadata': {'key1': 'val1'}}
|
|
self._assertEqualsVolumeOrderResult([vol4, vol3], filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol4], limit=1,
|
|
filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol4, vol3], limit=10,
|
|
filters=filters)
|
|
|
|
filters = {'metadata': {'readonly': 'True'}}
|
|
self._assertEqualsVolumeOrderResult([vol5], filters=filters)
|
|
|
|
filters = {'metadata': {'key1': 'val1',
|
|
'key2': 'val2'}}
|
|
self._assertEqualsVolumeOrderResult([vol4], filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol4], limit=1,
|
|
filters=filters)
|
|
|
|
# No match
|
|
filters = {'metadata': {'key1': 'val1',
|
|
'key2': 'val2',
|
|
'key3': 'val3'}}
|
|
self._assertEqualsVolumeOrderResult([], filters=filters)
|
|
filters = {'metadata': {'key1': 'val1',
|
|
'key2': 'bogus'}}
|
|
self._assertEqualsVolumeOrderResult([], filters=filters)
|
|
filters = {'metadata': {'key1': 'val1',
|
|
'key2': 'val1'}}
|
|
self._assertEqualsVolumeOrderResult([], filters=filters)
|
|
|
|
# Combination
|
|
filters = {'display_name': 'test2',
|
|
'metadata': {'key1': 'val1'}}
|
|
self._assertEqualsVolumeOrderResult([vol3], filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol3], limit=1,
|
|
filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol3], limit=100,
|
|
filters=filters)
|
|
filters = {'display_name': 'test3',
|
|
'metadata': {'key2': 'val2',
|
|
'key3': 'val3'},
|
|
'host': 'host5'}
|
|
self._assertEqualsVolumeOrderResult([vol5], filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol5], limit=1,
|
|
filters=filters)
|
|
|
|
def test_volume_get_no_migration_targets(self):
|
|
"""Verifies the unique 'no_migration_targets'=True filter.
|
|
|
|
This filter returns volumes with either a NULL 'migration_status'
|
|
or a non-NULL value that does not start with 'target:'.
|
|
"""
|
|
vol1 = db.volume_create(self.ctxt, {'display_name': 'test1'})
|
|
vol2 = db.volume_create(self.ctxt, {'display_name': 'test2',
|
|
'migration_status': 'bogus'})
|
|
vol3 = db.volume_create(self.ctxt, {'display_name': 'test3',
|
|
'migration_status': 'btarget:'})
|
|
vol4 = db.volume_create(self.ctxt, {'display_name': 'test4',
|
|
'migration_status': 'target:'})
|
|
|
|
# Ensure we have 4 total instances, default sort of created_at (desc)
|
|
self._assertEqualsVolumeOrderResult([vol4, vol3, vol2, vol1])
|
|
|
|
# Apply the unique filter
|
|
filters = {'no_migration_targets': True}
|
|
self._assertEqualsVolumeOrderResult([vol3, vol2, vol1],
|
|
filters=filters)
|
|
self._assertEqualsVolumeOrderResult([vol3, vol2], limit=2,
|
|
filters=filters)
|
|
|
|
filters = {'no_migration_targets': True,
|
|
'display_name': 'test4'}
|
|
self._assertEqualsVolumeOrderResult([], filters=filters)
|
|
|
|
def test_volume_get_all_by_filters_sort_keys(self):
|
|
# Volumes that will reply to the query
|
|
test_h1_avail = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'status': 'available',
|
|
'host': 'h1'})
|
|
test_h1_error = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'status': 'error',
|
|
'host': 'h1'})
|
|
test_h1_error2 = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'status': 'error',
|
|
'host': 'h1'})
|
|
test_h2_avail = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'status': 'available',
|
|
'host': 'h2'})
|
|
test_h2_error = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'status': 'error',
|
|
'host': 'h2'})
|
|
test_h2_error2 = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'status': 'error',
|
|
'host': 'h2'})
|
|
# Other volumes in the DB, will not match name filter
|
|
other_error = db.volume_create(self.ctxt, {'display_name': 'other',
|
|
'status': 'error',
|
|
'host': 'a'})
|
|
other_active = db.volume_create(self.ctxt, {'display_name': 'other',
|
|
'status': 'available',
|
|
'host': 'a'})
|
|
filters = {'display_name': 'test'}
|
|
|
|
# Verify different sort key/direction combinations
|
|
sort_keys = ['host', 'status', 'created_at']
|
|
sort_dirs = ['asc', 'asc', 'asc']
|
|
correct_order = [test_h1_avail, test_h1_error, test_h1_error2,
|
|
test_h2_avail, test_h2_error, test_h2_error2]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs)
|
|
|
|
sort_dirs = ['asc', 'desc', 'asc']
|
|
correct_order = [test_h1_error, test_h1_error2, test_h1_avail,
|
|
test_h2_error, test_h2_error2, test_h2_avail]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs)
|
|
|
|
sort_dirs = ['desc', 'desc', 'asc']
|
|
correct_order = [test_h2_error, test_h2_error2, test_h2_avail,
|
|
test_h1_error, test_h1_error2, test_h1_avail]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs)
|
|
|
|
# created_at is added by default if not supplied, descending order
|
|
sort_keys = ['host', 'status']
|
|
sort_dirs = ['desc', 'desc']
|
|
correct_order = [test_h2_error2, test_h2_error, test_h2_avail,
|
|
test_h1_error2, test_h1_error, test_h1_avail]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs)
|
|
|
|
sort_dirs = ['asc', 'asc']
|
|
correct_order = [test_h1_avail, test_h1_error, test_h1_error2,
|
|
test_h2_avail, test_h2_error, test_h2_error2]
|
|
self._assertEqualsVolumeOrderResult(correct_order, filters=filters,
|
|
sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs)
|
|
|
|
# Remove name filter
|
|
correct_order = [other_active, other_error,
|
|
test_h1_avail, test_h1_error, test_h1_error2,
|
|
test_h2_avail, test_h2_error, test_h2_error2]
|
|
self._assertEqualsVolumeOrderResult(correct_order, sort_keys=sort_keys,
|
|
sort_dirs=sort_dirs)
|
|
|
|
# No sort data, default sort of created_at, id (desc)
|
|
correct_order = [other_active, other_error,
|
|
test_h2_error2, test_h2_error, test_h2_avail,
|
|
test_h1_error2, test_h1_error, test_h1_avail]
|
|
self._assertEqualsVolumeOrderResult(correct_order)
|
|
|
|
def test_volume_get_all_by_filters_sort_keys_paginate(self):
|
|
"""Verifies sort order with pagination."""
|
|
# Volumes that will reply to the query
|
|
test1_avail = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'size': 1,
|
|
'status': 'available'})
|
|
test1_error = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'size': 1,
|
|
'status': 'error'})
|
|
test1_error2 = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'size': 1,
|
|
'status': 'error'})
|
|
test2_avail = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'size': 2,
|
|
'status': 'available'})
|
|
test2_error = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'size': 2,
|
|
'status': 'error'})
|
|
test2_error2 = db.volume_create(self.ctxt, {'display_name': 'test',
|
|
'size': 2,
|
|
'status': 'error'})
|
|
|
|
# Other volumes in the DB, will not match name filter
|
|
db.volume_create(self.ctxt, {'display_name': 'other'})
|
|
db.volume_create(self.ctxt, {'display_name': 'other'})
|
|
filters = {'display_name': 'test'}
|
|
# Common sort information for every query
|
|
sort_keys = ['size', 'status', 'created_at']
|
|
sort_dirs = ['asc', 'desc', 'asc']
|
|
# Overall correct volume order based on the sort keys
|
|
correct_order = [test1_error, test1_error2, test1_avail,
|
|
test2_error, test2_error2, test2_avail]
|
|
|
|
# Limits of 1, 2, and 3, verify that the volumes returned are in the
|
|
# correct sorted order, update the marker to get the next correct page
|
|
for limit in range(1, 4):
|
|
marker = None
|
|
# Include the maximum number of volumes (ie, 6) to ensure that
|
|
# the last query (with marker pointing to the last volume)
|
|
# returns 0 servers
|
|
for i in range(0, 7, limit):
|
|
if i == len(correct_order):
|
|
correct = []
|
|
else:
|
|
correct = correct_order[i:i + limit]
|
|
vols = self._assertEqualsVolumeOrderResult(
|
|
correct, filters=filters,
|
|
sort_keys=sort_keys, sort_dirs=sort_dirs,
|
|
limit=limit, marker=marker)
|
|
if correct:
|
|
marker = vols[-1]['id']
|
|
self.assertEqual(correct[-1]['id'], marker)
|
|
|
|
def test_volume_get_all_invalid_sort_key(self):
|
|
for keys in (['foo'], ['display_name', 'foo']):
|
|
self.assertRaises(exception.InvalidInput, db.volume_get_all,
|
|
self.ctxt, None, None, sort_keys=keys)
|
|
|
|
def test_volume_get_iscsi_target_num(self):
|
|
db.iscsi_target_create_safe(self.ctxt, {'volume_id': 42,
|
|
'target_num': 43})
|
|
self.assertEqual(43, db.volume_get_iscsi_target_num(self.ctxt, 42))
|
|
|
|
def test_volume_get_iscsi_target_num_nonexistent(self):
|
|
self.assertRaises(exception.ISCSITargetNotFoundForVolume,
|
|
db.volume_get_iscsi_target_num, self.ctxt, 42)
|
|
|
|
def test_volume_update(self):
|
|
volume = db.volume_create(self.ctxt, {'host': 'h1'})
|
|
ref_a = db.volume_update(self.ctxt, volume['id'],
|
|
{'host': 'h2',
|
|
'metadata': {'m1': 'v1'}})
|
|
volume = db.volume_get(self.ctxt, volume['id'])
|
|
self.assertEqual('h2', volume['host'])
|
|
self.assertEqual(dict(ref_a), dict(volume))
|
|
|
|
def test_volume_update_nonexistent(self):
|
|
self.assertRaises(exception.VolumeNotFound, db.volume_update,
|
|
self.ctxt, 42, {})
|
|
|
|
def test_volume_metadata_get(self):
|
|
metadata = {'a': 'b', 'c': 'd'}
|
|
db.volume_create(self.ctxt, {'id': 1, 'metadata': metadata})
|
|
|
|
self.assertEqual(metadata, db.volume_metadata_get(self.ctxt, 1))
|
|
|
|
def test_volume_metadata_update(self):
|
|
metadata1 = {'a': '1', 'c': '2'}
|
|
metadata2 = {'a': '3', 'd': '5'}
|
|
should_be = {'a': '3', 'c': '2', 'd': '5'}
|
|
|
|
db.volume_create(self.ctxt, {'id': 1, 'metadata': metadata1})
|
|
db_meta = db.volume_metadata_update(self.ctxt, 1, metadata2, False)
|
|
|
|
self.assertEqual(should_be, db_meta)
|
|
|
|
def test_volume_metadata_update_with_metatype(self):
|
|
user_metadata1 = {'a': '1', 'c': '2'}
|
|
user_metadata2 = {'a': '3', 'd': '5'}
|
|
expected1 = {'a': '3', 'c': '2', 'd': '5'}
|
|
image_metadata1 = {'e': '1', 'f': '2'}
|
|
image_metadata2 = {'e': '3', 'g': '5'}
|
|
expected2 = {'e': '3', 'f': '2', 'g': '5'}
|
|
FAKE_METADATA_TYPE = enum.Enum('METADATA_TYPES', 'fake_type')
|
|
|
|
db.volume_create(self.ctxt, {'id': 1, 'metadata': user_metadata1})
|
|
|
|
# update user metatdata associated with volume.
|
|
db_meta = db.volume_metadata_update(
|
|
self.ctxt,
|
|
1,
|
|
user_metadata2,
|
|
False,
|
|
meta_type=common.METADATA_TYPES.user)
|
|
self.assertEqual(expected1, db_meta)
|
|
|
|
# create image metatdata associated with volume.
|
|
db_meta = db.volume_metadata_update(
|
|
self.ctxt,
|
|
1,
|
|
image_metadata1,
|
|
False,
|
|
meta_type=common.METADATA_TYPES.image)
|
|
self.assertEqual(image_metadata1, db_meta)
|
|
|
|
# update image metatdata associated with volume.
|
|
db_meta = db.volume_metadata_update(
|
|
self.ctxt,
|
|
1,
|
|
image_metadata2,
|
|
False,
|
|
meta_type=common.METADATA_TYPES.image)
|
|
self.assertEqual(expected2, db_meta)
|
|
|
|
# update volume with invalid metadata type.
|
|
self.assertRaises(exception.InvalidMetadataType,
|
|
db.volume_metadata_update,
|
|
self.ctxt,
|
|
1,
|
|
image_metadata1,
|
|
False,
|
|
FAKE_METADATA_TYPE.fake_type)
|
|
|
|
def test_volume_metadata_update_delete(self):
|
|
metadata1 = {'a': '1', 'c': '2'}
|
|
metadata2 = {'a': '3', 'd': '4'}
|
|
should_be = metadata2
|
|
|
|
db.volume_create(self.ctxt, {'id': 1, 'metadata': metadata1})
|
|
db_meta = db.volume_metadata_update(self.ctxt, 1, metadata2, True)
|
|
|
|
self.assertEqual(should_be, db_meta)
|
|
|
|
def test_volume_metadata_delete(self):
|
|
metadata = {'a': 'b', 'c': 'd'}
|
|
db.volume_create(self.ctxt, {'id': 1, 'metadata': metadata})
|
|
db.volume_metadata_delete(self.ctxt, 1, 'c')
|
|
metadata.pop('c')
|
|
self.assertEqual(metadata, db.volume_metadata_get(self.ctxt, 1))
|
|
|
|
def test_volume_metadata_delete_with_metatype(self):
|
|
user_metadata = {'a': '1', 'c': '2'}
|
|
image_metadata = {'e': '1', 'f': '2'}
|
|
FAKE_METADATA_TYPE = enum.Enum('METADATA_TYPES', 'fake_type')
|
|
|
|
# test that user metadata deleted with meta_type specified.
|
|
db.volume_create(self.ctxt, {'id': 1, 'metadata': user_metadata})
|
|
db.volume_metadata_delete(self.ctxt, 1, 'c',
|
|
meta_type=common.METADATA_TYPES.user)
|
|
user_metadata.pop('c')
|
|
self.assertEqual(user_metadata, db.volume_metadata_get(self.ctxt, 1))
|
|
|
|
# update the image metadata associated with the volume.
|
|
db.volume_metadata_update(
|
|
self.ctxt,
|
|
1,
|
|
image_metadata,
|
|
False,
|
|
meta_type=common.METADATA_TYPES.image)
|
|
|
|
# test that image metadata deleted with meta_type specified.
|
|
db.volume_metadata_delete(self.ctxt, 1, 'e',
|
|
meta_type=common.METADATA_TYPES.image)
|
|
image_metadata.pop('e')
|
|
|
|
# parse the result to build the dict.
|
|
rows = db.volume_glance_metadata_get(self.ctxt, 1)
|
|
result = {}
|
|
for row in rows:
|
|
result[row['key']] = row['value']
|
|
self.assertEqual(image_metadata, result)
|
|
|
|
# delete volume with invalid metadata type.
|
|
self.assertRaises(exception.InvalidMetadataType,
|
|
db.volume_metadata_delete,
|
|
self.ctxt,
|
|
1,
|
|
'f',
|
|
FAKE_METADATA_TYPE.fake_type)
|
|
|
|
def test_volume_glance_metadata_create(self):
|
|
volume = db.volume_create(self.ctxt, {'host': 'h1'})
|
|
db.volume_glance_metadata_create(self.ctxt, volume['id'],
|
|
'image_name',
|
|
u'\xe4\xbd\xa0\xe5\xa5\xbd')
|
|
glance_meta = db.volume_glance_metadata_get(self.ctxt, volume['id'])
|
|
for meta_entry in glance_meta:
|
|
if meta_entry.key == 'image_name':
|
|
image_name = meta_entry.value
|
|
self.assertEqual(u'\xe4\xbd\xa0\xe5\xa5\xbd', image_name)
|
|
|
|
|
|
class DBAPISnapshotTestCase(BaseTest):
|
|
|
|
"""Tests for cinder.db.api.snapshot_*."""
|
|
|
|
def test_snapshot_data_get_for_project(self):
|
|
actual = db.snapshot_data_get_for_project(self.ctxt, 'project1')
|
|
self.assertEqual(actual, (0, 0))
|
|
db.volume_create(self.ctxt, {'id': 1,
|
|
'project_id': 'project1',
|
|
'size': 42})
|
|
db.snapshot_create(self.ctxt, {'id': 1, 'volume_id': 1,
|
|
'project_id': 'project1',
|
|
'volume_size': 42})
|
|
actual = db.snapshot_data_get_for_project(self.ctxt, 'project1')
|
|
self.assertEqual((1, 42), actual)
|
|
|
|
def test_snapshot_get_all_by_filter(self):
|
|
db.volume_create(self.ctxt, {'id': 1})
|
|
db.volume_create(self.ctxt, {'id': 2})
|
|
snapshot1 = db.snapshot_create(self.ctxt, {'id': 1, 'volume_id': 1,
|
|
'display_name': 'one',
|
|
'status': 'available'})
|
|
snapshot2 = db.snapshot_create(self.ctxt, {'id': 2, 'volume_id': 1,
|
|
'display_name': 'two',
|
|
'status': 'creating'})
|
|
snapshot3 = db.snapshot_create(self.ctxt, {'id': 3, 'volume_id': 2,
|
|
'display_name': 'three',
|
|
'status': 'available'})
|
|
# no filter
|
|
filters = {}
|
|
snapshots = db.snapshot_get_all(self.ctxt, filters=filters)
|
|
self.assertEqual(3, len(snapshots))
|
|
# single match
|
|
filters = {'display_name': 'two'}
|
|
self._assertEqualListsOfObjects([snapshot2],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
filters = {'volume_id': 2}
|
|
self._assertEqualListsOfObjects([snapshot3],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
# filter no match
|
|
filters = {'volume_id': 5}
|
|
self._assertEqualListsOfObjects([],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
filters = {'status': 'error'}
|
|
self._assertEqualListsOfObjects([],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
# multiple match
|
|
filters = {'volume_id': 1}
|
|
self._assertEqualListsOfObjects([snapshot1, snapshot2],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
filters = {'status': 'available'}
|
|
self._assertEqualListsOfObjects([snapshot1, snapshot3],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
filters = {'volume_id': 1, 'status': 'available'}
|
|
self._assertEqualListsOfObjects([snapshot1],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
filters = {'fake_key': 'fake'}
|
|
self._assertEqualListsOfObjects([],
|
|
db.snapshot_get_all(
|
|
self.ctxt,
|
|
filters),
|
|
ignored_keys=['metadata', 'volume'])
|
|
|
|
def test_snapshot_get_by_host(self):
|
|
db.volume_create(self.ctxt, {'id': 1, 'host': 'host1'})
|
|
db.volume_create(self.ctxt, {'id': 2, 'host': 'host2'})
|
|
snapshot1 = db.snapshot_create(self.ctxt, {'id': 1, 'volume_id': 1})
|
|
snapshot2 = db.snapshot_create(self.ctxt, {'id': 2, 'volume_id': 2,
|
|
'status': 'error'})
|
|
|
|
self._assertEqualListsOfObjects([snapshot1],
|
|
db.snapshot_get_by_host(
|
|
self.ctxt,
|
|
'host1'),
|
|
ignored_keys='volume')
|
|
self._assertEqualListsOfObjects([snapshot2],
|
|
db.snapshot_get_by_host(
|
|
self.ctxt,
|
|
'host2'),
|
|
ignored_keys='volume')
|
|
self._assertEqualListsOfObjects([],
|
|
db.snapshot_get_by_host(
|
|
self.ctxt,
|
|
'host2', {'status': 'available'}),
|
|
ignored_keys='volume')
|
|
self._assertEqualListsOfObjects([snapshot2],
|
|
db.snapshot_get_by_host(
|
|
self.ctxt,
|
|
'host2', {'status': 'error'}),
|
|
ignored_keys='volume')
|
|
|
|
def test_snapshot_metadata_get(self):
|
|
metadata = {'a': 'b', 'c': 'd'}
|
|
db.volume_create(self.ctxt, {'id': 1})
|
|
db.snapshot_create(self.ctxt,
|
|
{'id': 1, 'volume_id': 1, 'metadata': metadata})
|
|
|
|
self.assertEqual(metadata, db.snapshot_metadata_get(self.ctxt, 1))
|
|
|
|
def test_snapshot_metadata_update(self):
|
|
metadata1 = {'a': '1', 'c': '2'}
|
|
metadata2 = {'a': '3', 'd': '5'}
|
|
should_be = {'a': '3', 'c': '2', 'd': '5'}
|
|
|
|
db.volume_create(self.ctxt, {'id': 1})
|
|
db.snapshot_create(self.ctxt,
|
|
{'id': 1, 'volume_id': 1, 'metadata': metadata1})
|
|
db_meta = db.snapshot_metadata_update(self.ctxt, 1, metadata2, False)
|
|
|
|
self.assertEqual(should_be, db_meta)
|
|
|
|
def test_snapshot_metadata_update_delete(self):
|
|
metadata1 = {'a': '1', 'c': '2'}
|
|
metadata2 = {'a': '3', 'd': '5'}
|
|
should_be = metadata2
|
|
|
|
db.volume_create(self.ctxt, {'id': 1})
|
|
db.snapshot_create(self.ctxt,
|
|
{'id': 1, 'volume_id': 1, 'metadata': metadata1})
|
|
db_meta = db.snapshot_metadata_update(self.ctxt, 1, metadata2, True)
|
|
|
|
self.assertEqual(should_be, db_meta)
|
|
|
|
def test_snapshot_metadata_delete(self):
|
|
metadata = {'a': '1', 'c': '2'}
|
|
should_be = {'a': '1'}
|
|
|
|
db.volume_create(self.ctxt, {'id': 1})
|
|
db.snapshot_create(self.ctxt,
|
|
{'id': 1, 'volume_id': 1, 'metadata': metadata})
|
|
db.snapshot_metadata_delete(self.ctxt, 1, 'c')
|
|
|
|
self.assertEqual(should_be, db.snapshot_metadata_get(self.ctxt, 1))
|
|
|
|
|
|
class DBAPICgsnapshotTestCase(BaseTest):
|
|
"""Tests for cinder.db.api.cgsnapshot_*."""
|
|
|
|
def test_cgsnapshot_get_all_by_filter(self):
|
|
cgsnapshot1 = db.cgsnapshot_create(self.ctxt, {'id': 1,
|
|
'consistencygroup_id': 'g1'})
|
|
cgsnapshot2 = db.cgsnapshot_create(self.ctxt, {'id': 2,
|
|
'consistencygroup_id': 'g1'})
|
|
cgsnapshot3 = db.cgsnapshot_create(self.ctxt, {'id': 3,
|
|
'consistencygroup_id': 'g2'})
|
|
tests = [
|
|
({'consistencygroup_id': 'g1'}, [cgsnapshot1, cgsnapshot2]),
|
|
({'id': 3}, [cgsnapshot3]),
|
|
({'fake_key': 'fake'}, [])
|
|
]
|
|
|
|
# no filter
|
|
filters = None
|
|
cgsnapshots = db.cgsnapshot_get_all(self.ctxt, filters=filters)
|
|
self.assertEqual(3, len(cgsnapshots))
|
|
|
|
for filters, expected in tests:
|
|
self._assertEqualListsOfObjects(expected,
|
|
db.cgsnapshot_get_all(
|
|
self.ctxt,
|
|
filters))
|
|
|
|
def test_cgsnapshot_get_all_by_project(self):
|
|
cgsnapshot1 = db.cgsnapshot_create(self.ctxt,
|
|
{'id': 1,
|
|
'consistencygroup_id': 'g1',
|
|
'project_id': 1})
|
|
cgsnapshot2 = db.cgsnapshot_create(self.ctxt,
|
|
{'id': 2,
|
|
'consistencygroup_id': 'g1',
|
|
'project_id': 1})
|
|
project_id = 1
|
|
tests = [
|
|
({'id': 1}, [cgsnapshot1]),
|
|
({'consistencygroup_id': 'g1'}, [cgsnapshot1, cgsnapshot2]),
|
|
({'fake_key': 'fake'}, [])
|
|
]
|
|
|
|
for filters, expected in tests:
|
|
self._assertEqualListsOfObjects(expected,
|
|
db.cgsnapshot_get_all_by_project(
|
|
self.ctxt,
|
|
project_id,
|
|
filters))
|
|
|
|
|
|
class DBAPIVolumeTypeTestCase(BaseTest):
|
|
|
|
"""Tests for the db.api.volume_type_* methods."""
|
|
|
|
def setUp(self):
|
|
self.ctxt = context.get_admin_context()
|
|
super(DBAPIVolumeTypeTestCase, self).setUp()
|
|
|
|
def test_volume_type_create_exists(self):
|
|
vt = db.volume_type_create(self.ctxt, {'name': 'n1'})
|
|
self.assertRaises(exception.VolumeTypeExists,
|
|
db.volume_type_create,
|
|
self.ctxt,
|
|
{'name': 'n1'})
|
|
self.assertRaises(exception.VolumeTypeExists,
|
|
db.volume_type_create,
|
|
self.ctxt,
|
|
{'name': 'n2', 'id': vt['id']})
|
|
|
|
def test_get_volume_type_extra_specs(self):
|
|
# Ensure that volume type extra specs can be accessed after
|
|
# the DB session is closed.
|
|
vt_extra_specs = {'mock_key': 'mock_value'}
|
|
vt = db.volume_type_create(self.ctxt,
|
|
{'name': 'n1',
|
|
'extra_specs': vt_extra_specs})
|
|
volume_ref = db.volume_create(self.ctxt, {'volume_type_id': vt.id})
|
|
|
|
session = sqlalchemy_api.get_session()
|
|
volume = sqlalchemy_api._volume_get(self.ctxt, volume_ref.id,
|
|
session=session)
|
|
session.close()
|
|
|
|
actual_specs = {}
|
|
for spec in volume.volume_type.extra_specs:
|
|
actual_specs[spec.key] = spec.value
|
|
self.assertEqual(vt_extra_specs, actual_specs)
|
|
|
|
|
|
class DBAPIEncryptionTestCase(BaseTest):
|
|
|
|
"""Tests for the db.api.volume_(type_)?encryption_* methods."""
|
|
|
|
_ignored_keys = [
|
|
'deleted',
|
|
'deleted_at',
|
|
'created_at',
|
|
'updated_at',
|
|
'encryption_id',
|
|
]
|
|
|
|
def setUp(self):
|
|
super(DBAPIEncryptionTestCase, self).setUp()
|
|
self.created = \
|
|
[db.volume_type_encryption_create(self.ctxt,
|
|
values['volume_type_id'], values)
|
|
for values in self._get_values()]
|
|
|
|
def _get_values(self, one=False, updated=False):
|
|
base_values = {
|
|
'cipher': 'fake_cipher',
|
|
'key_size': 256,
|
|
'provider': 'fake_provider',
|
|
'volume_type_id': 'fake_type',
|
|
'control_location': 'front-end',
|
|
}
|
|
updated_values = {
|
|
'cipher': 'fake_updated_cipher',
|
|
'key_size': 512,
|
|
'provider': 'fake_updated_provider',
|
|
'volume_type_id': 'fake_type',
|
|
'control_location': 'front-end',
|
|
}
|
|
|
|
if one:
|
|
return base_values
|
|
|
|
if updated:
|
|
values = updated_values
|
|
else:
|
|
values = base_values
|
|
|
|
def compose(val, step):
|
|
if isinstance(val, str):
|
|
step = str(step)
|
|
return val + step
|
|
|
|
return [{k: compose(v, i) for k, v in values.items()}
|
|
for i in range(1, 4)]
|
|
|
|
def test_volume_type_encryption_create(self):
|
|
values = self._get_values()
|
|
for i, encryption in enumerate(self.created):
|
|
self._assertEqualObjects(values[i], encryption, self._ignored_keys)
|
|
|
|
def test_volume_type_encryption_update(self):
|
|
update_values = self._get_values(updated=True)
|
|
self.updated = \
|
|
[db.volume_type_encryption_update(self.ctxt,
|
|
values['volume_type_id'], values)
|
|
for values in update_values]
|
|
for i, encryption in enumerate(self.updated):
|
|
self._assertEqualObjects(update_values[i], encryption,
|
|
self._ignored_keys)
|
|
|
|
def test_volume_type_encryption_get(self):
|
|
for encryption in self.created:
|
|
encryption_get = \
|
|
db.volume_type_encryption_get(self.ctxt,
|
|
encryption['volume_type_id'])
|
|
self._assertEqualObjects(encryption, encryption_get,
|
|
self._ignored_keys)
|
|
|
|
def test_volume_type_encryption_update_with_no_create(self):
|
|
self.assertRaises(exception.VolumeTypeEncryptionNotFound,
|
|
db.volume_type_encryption_update,
|
|
self.ctxt,
|
|
'fake_no_create_type',
|
|
{'cipher': 'fake_updated_cipher'})
|
|
|
|
def test_volume_type_encryption_delete(self):
|
|
values = {
|
|
'cipher': 'fake_cipher',
|
|
'key_size': 256,
|
|
'provider': 'fake_provider',
|
|
'volume_type_id': 'fake_type',
|
|
'control_location': 'front-end',
|
|
}
|
|
|
|
encryption = db.volume_type_encryption_create(self.ctxt, 'fake_type',
|
|
values)
|
|
self._assertEqualObjects(values, encryption, self._ignored_keys)
|
|
|
|
db.volume_type_encryption_delete(self.ctxt,
|
|
encryption['volume_type_id'])
|
|
encryption_get = \
|
|
db.volume_type_encryption_get(self.ctxt,
|
|
encryption['volume_type_id'])
|
|
self.assertIsNone(encryption_get)
|
|
|
|
def test_volume_type_encryption_delete_no_create(self):
|
|
self.assertRaises(exception.VolumeTypeEncryptionNotFound,
|
|
db.volume_type_encryption_delete,
|
|
self.ctxt,
|
|
'fake_no_create_type')
|
|
|
|
def test_volume_encryption_get(self):
|
|
# normal volume -- metadata should be None
|
|
volume = db.volume_create(self.ctxt, {})
|
|
values = db.volume_encryption_metadata_get(self.ctxt, volume.id)
|
|
|
|
self.assertEqual({'encryption_key_id': None}, values)
|
|
|
|
# encrypted volume -- metadata should match volume type
|
|
volume_type = self.created[0]
|
|
|
|
volume = db.volume_create(self.ctxt, {'volume_type_id':
|
|
volume_type['volume_type_id']})
|
|
values = db.volume_encryption_metadata_get(self.ctxt, volume.id)
|
|
|
|
expected = {
|
|
'encryption_key_id': volume.encryption_key_id,
|
|
'control_location': volume_type['control_location'],
|
|
'cipher': volume_type['cipher'],
|
|
'key_size': volume_type['key_size'],
|
|
'provider': volume_type['provider'],
|
|
}
|
|
self.assertEqual(expected, values)
|
|
|
|
|
|
class DBAPIReservationTestCase(BaseTest):
|
|
|
|
"""Tests for db.api.reservation_* methods."""
|
|
|
|
def setUp(self):
|
|
super(DBAPIReservationTestCase, self).setUp()
|
|
self.values = {
|
|
'uuid': 'sample-uuid',
|
|
'project_id': 'project1',
|
|
'resource': 'resource',
|
|
'delta': 42,
|
|
'expire': (datetime.datetime.utcnow() +
|
|
datetime.timedelta(days=1)),
|
|
'usage': {'id': 1}
|
|
}
|
|
|
|
def test_reservation_commit(self):
|
|
reservations = _quota_reserve(self.ctxt, 'project1')
|
|
expected = {'project_id': 'project1',
|
|
'volumes': {'reserved': 1, 'in_use': 0},
|
|
'gigabytes': {'reserved': 2, 'in_use': 0},
|
|
}
|
|
self.assertEqual(expected,
|
|
db.quota_usage_get_all_by_project(
|
|
self.ctxt, 'project1'))
|
|
db.reservation_commit(self.ctxt, reservations, 'project1')
|
|
expected = {'project_id': 'project1',
|
|
'volumes': {'reserved': 0, 'in_use': 1},
|
|
'gigabytes': {'reserved': 0, 'in_use': 2},
|
|
}
|
|
self.assertEqual(expected,
|
|
db.quota_usage_get_all_by_project(
|
|
self.ctxt,
|
|
'project1'))
|
|
|
|
def test_reservation_rollback(self):
|
|
reservations = _quota_reserve(self.ctxt, 'project1')
|
|
expected = {'project_id': 'project1',
|
|
'volumes': {'reserved': 1, 'in_use': 0},
|
|
'gigabytes': {'reserved': 2, 'in_use': 0},
|
|
}
|
|
self.assertEqual(expected,
|
|
db.quota_usage_get_all_by_project(
|
|
self.ctxt,
|
|
'project1'))
|
|
db.reservation_rollback(self.ctxt, reservations, 'project1')
|
|
expected = {'project_id': 'project1',
|
|
'volumes': {'reserved': 0, 'in_use': 0},
|
|
'gigabytes': {'reserved': 0, 'in_use': 0},
|
|
}
|
|
self.assertEqual(expected,
|
|
db.quota_usage_get_all_by_project(
|
|
self.ctxt,
|
|
'project1'))
|
|
|
|
def test_reservation_expire(self):
|
|
self.values['expire'] = datetime.datetime.utcnow() + \
|
|
datetime.timedelta(days=1)
|
|
_quota_reserve(self.ctxt, 'project1')
|
|
db.reservation_expire(self.ctxt)
|
|
|
|
expected = {'project_id': 'project1',
|
|
'gigabytes': {'reserved': 0, 'in_use': 0},
|
|
'volumes': {'reserved': 0, 'in_use': 0}}
|
|
self.assertEqual(expected,
|
|
db.quota_usage_get_all_by_project(
|
|
self.ctxt,
|
|
'project1'))
|
|
|
|
|
|
class DBAPIQuotaClassTestCase(BaseTest):
|
|
|
|
"""Tests for db.api.quota_class_* methods."""
|
|
|
|
def setUp(self):
|
|
super(DBAPIQuotaClassTestCase, self).setUp()
|
|
self.sample_qc = db.quota_class_create(self.ctxt, 'test_qc',
|
|
'test_resource', 42)
|
|
|
|
def test_quota_class_get(self):
|
|
qc = db.quota_class_get(self.ctxt, 'test_qc', 'test_resource')
|
|
self._assertEqualObjects(self.sample_qc, qc)
|
|
|
|
def test_quota_class_destroy(self):
|
|
db.quota_class_destroy(self.ctxt, 'test_qc', 'test_resource')
|
|
self.assertRaises(exception.QuotaClassNotFound,
|
|
db.quota_class_get, self.ctxt,
|
|
'test_qc', 'test_resource')
|
|
|
|
def test_quota_class_get_not_found(self):
|
|
self.assertRaises(exception.QuotaClassNotFound,
|
|
db.quota_class_get, self.ctxt, 'nonexistent',
|
|
'nonexistent')
|
|
|
|
def test_quota_class_get_all_by_name(self):
|
|
db.quota_class_create(self.ctxt, 'test2', 'res1', 43)
|
|
db.quota_class_create(self.ctxt, 'test2', 'res2', 44)
|
|
self.assertEqual({'class_name': 'test_qc', 'test_resource': 42},
|
|
db.quota_class_get_all_by_name(self.ctxt, 'test_qc'))
|
|
self.assertEqual({'class_name': 'test2', 'res1': 43, 'res2': 44},
|
|
db.quota_class_get_all_by_name(self.ctxt, 'test2'))
|
|
|
|
def test_quota_class_update(self):
|
|
db.quota_class_update(self.ctxt, 'test_qc', 'test_resource', 43)
|
|
updated = db.quota_class_get(self.ctxt, 'test_qc', 'test_resource')
|
|
self.assertEqual(43, updated['hard_limit'])
|
|
|
|
def test_quota_class_destroy_all_by_name(self):
|
|
db.quota_class_create(self.ctxt, 'test2', 'res1', 43)
|
|
db.quota_class_create(self.ctxt, 'test2', 'res2', 44)
|
|
db.quota_class_destroy_all_by_name(self.ctxt, 'test2')
|
|
self.assertEqual({'class_name': 'test2'},
|
|
db.quota_class_get_all_by_name(self.ctxt, 'test2'))
|
|
|
|
|
|
class DBAPIQuotaTestCase(BaseTest):
|
|
|
|
"""Tests for db.api.reservation_* methods."""
|
|
|
|
def test_quota_create(self):
|
|
quota = db.quota_create(self.ctxt, 'project1', 'resource', 99)
|
|
self.assertEqual(quota.resource, 'resource')
|
|
self.assertEqual(99, quota.hard_limit)
|
|
self.assertEqual('project1', quota.project_id)
|
|
|
|
def test_quota_get(self):
|
|
quota = db.quota_create(self.ctxt, 'project1', 'resource', 99)
|
|
quota_db = db.quota_get(self.ctxt, 'project1', 'resource')
|
|
self._assertEqualObjects(quota, quota_db)
|
|
|
|
def test_quota_get_all_by_project(self):
|
|
for i in range(3):
|
|
for j in range(3):
|
|
db.quota_create(self.ctxt, 'proj%d' % i, 'res%d' % j, j)
|
|
for i in range(3):
|
|
quotas_db = db.quota_get_all_by_project(self.ctxt, 'proj%d' % i)
|
|
self.assertEqual(quotas_db, {'project_id': 'proj%d' % i,
|
|
'res0': 0,
|
|
'res1': 1,
|
|
'res2': 2})
|
|
|
|
def test_quota_update(self):
|
|
db.quota_create(self.ctxt, 'project1', 'resource1', 41)
|
|
db.quota_update(self.ctxt, 'project1', 'resource1', 42)
|
|
quota = db.quota_get(self.ctxt, 'project1', 'resource1')
|
|
self.assertEqual(42, quota.hard_limit)
|
|
self.assertEqual('resource1', quota.resource)
|
|
self.assertEqual('project1', quota.project_id)
|
|
|
|
def test_quota_update_nonexistent(self):
|
|
self.assertRaises(exception.ProjectQuotaNotFound,
|
|
db.quota_update,
|
|
self.ctxt,
|
|
'project1',
|
|
'resource1',
|
|
42)
|
|
|
|
def test_quota_get_nonexistent(self):
|
|
self.assertRaises(exception.ProjectQuotaNotFound,
|
|
db.quota_get,
|
|
self.ctxt,
|
|
'project1',
|
|
'resource1')
|
|
|
|
def test_quota_reserve(self):
|
|
reservations = _quota_reserve(self.ctxt, 'project1')
|
|
self.assertEqual(len(reservations), 2)
|
|
quota_usage = db.quota_usage_get_all_by_project(self.ctxt, 'project1')
|
|
self.assertEqual({'project_id': 'project1',
|
|
'gigabytes': {'reserved': 2, 'in_use': 0},
|
|
'volumes': {'reserved': 1, 'in_use': 0}},
|
|
quota_usage)
|
|
|
|
def test_quota_destroy(self):
|
|
db.quota_create(self.ctxt, 'project1', 'resource1', 41)
|
|
self.assertIsNone(db.quota_destroy(self.ctxt, 'project1',
|
|
'resource1'))
|
|
self.assertRaises(exception.ProjectQuotaNotFound, db.quota_get,
|
|
self.ctxt, 'project1', 'resource1')
|
|
|
|
def test_quota_destroy_by_project(self):
|
|
# Create limits, reservations and usage for project
|
|
project = 'project1'
|
|
_quota_reserve(self.ctxt, project)
|
|
expected_usage = {'project_id': project,
|
|
'volumes': {'reserved': 1, 'in_use': 0},
|
|
'gigabytes': {'reserved': 2, 'in_use': 0}}
|
|
expected = {'project_id': project, 'gigabytes': 2, 'volumes': 1}
|
|
|
|
# Check that quotas are there
|
|
self.assertEqual(expected,
|
|
db.quota_get_all_by_project(self.ctxt, project))
|
|
self.assertEqual(expected_usage,
|
|
db.quota_usage_get_all_by_project(self.ctxt, project))
|
|
|
|
# Destroy only the limits
|
|
db.quota_destroy_by_project(self.ctxt, project)
|
|
|
|
# Confirm that limits have been removed
|
|
self.assertEqual({'project_id': project},
|
|
db.quota_get_all_by_project(self.ctxt, project))
|
|
|
|
# But that usage and reservations are the same
|
|
self.assertEqual(expected_usage,
|
|
db.quota_usage_get_all_by_project(self.ctxt, project))
|
|
|
|
def test_quota_destroy_sqlalchemy_all_by_project_(self):
|
|
# Create limits, reservations and usage for project
|
|
project = 'project1'
|
|
_quota_reserve(self.ctxt, project)
|
|
expected_usage = {'project_id': project,
|
|
'volumes': {'reserved': 1, 'in_use': 0},
|
|
'gigabytes': {'reserved': 2, 'in_use': 0}}
|
|
expected = {'project_id': project, 'gigabytes': 2, 'volumes': 1}
|
|
expected_result = {'project_id': project}
|
|
|
|
# Check that quotas are there
|
|
self.assertEqual(expected,
|
|
db.quota_get_all_by_project(self.ctxt, project))
|
|
self.assertEqual(expected_usage,
|
|
db.quota_usage_get_all_by_project(self.ctxt, project))
|
|
|
|
# Destroy all quotas using SQLAlchemy Implementation
|
|
sqlalchemy_api.quota_destroy_all_by_project(self.ctxt, project,
|
|
only_quotas=False)
|
|
|
|
# Check that all quotas have been deleted
|
|
self.assertEqual(expected_result,
|
|
db.quota_get_all_by_project(self.ctxt, project))
|
|
self.assertEqual(expected_result,
|
|
db.quota_usage_get_all_by_project(self.ctxt, project))
|
|
|
|
def test_quota_usage_get_nonexistent(self):
|
|
self.assertRaises(exception.QuotaUsageNotFound,
|
|
db.quota_usage_get,
|
|
self.ctxt,
|
|
'p1',
|
|
'nonexitent_resource')
|
|
|
|
def test_quota_usage_get(self):
|
|
_quota_reserve(self.ctxt, 'p1')
|
|
quota_usage = db.quota_usage_get(self.ctxt, 'p1', 'gigabytes')
|
|
expected = {'resource': 'gigabytes', 'project_id': 'p1',
|
|
'in_use': 0, 'reserved': 2, 'total': 2}
|
|
for key, value in expected.items():
|
|
self.assertEqual(value, quota_usage[key], key)
|
|
|
|
def test_quota_usage_get_all_by_project(self):
|
|
_quota_reserve(self.ctxt, 'p1')
|
|
expected = {'project_id': 'p1',
|
|
'volumes': {'in_use': 0, 'reserved': 1},
|
|
'gigabytes': {'in_use': 0, 'reserved': 2}}
|
|
self.assertEqual(expected, db.quota_usage_get_all_by_project(
|
|
self.ctxt, 'p1'))
|
|
|
|
|
|
class DBAPIIscsiTargetTestCase(BaseTest):
|
|
|
|
"""Unit tests for cinder.db.api.iscsi_target_*."""
|
|
|
|
def _get_base_values(self):
|
|
return {'target_num': 10, 'host': 'fake_host'}
|
|
|
|
def test_iscsi_target_create_safe(self):
|
|
target = db.iscsi_target_create_safe(self.ctxt,
|
|
self._get_base_values())
|
|
self.assertTrue(target['id'])
|
|
self.assertEqual(target['host'], 'fake_host')
|
|
self.assertEqual(target['target_num'], 10)
|
|
|
|
def test_iscsi_target_count_by_host(self):
|
|
for i in range(3):
|
|
values = self._get_base_values()
|
|
values['target_num'] += i
|
|
db.iscsi_target_create_safe(self.ctxt, values)
|
|
self.assertEqual(db.iscsi_target_count_by_host(self.ctxt, 'fake_host'),
|
|
3)
|
|
|
|
def test_integrity_error(self):
|
|
values = self._get_base_values()
|
|
values['id'] = 1
|
|
db.iscsi_target_create_safe(self.ctxt, values)
|
|
self.assertFalse(db.iscsi_target_create_safe(self.ctxt, values))
|
|
|
|
|
|
class DBAPIBackupTestCase(BaseTest):
|
|
|
|
"""Tests for db.api.backup_* methods."""
|
|
|
|
_ignored_keys = ['id', 'deleted', 'deleted_at', 'created_at', 'updated_at']
|
|
|
|
def setUp(self):
|
|
super(DBAPIBackupTestCase, self).setUp()
|
|
self.created = [db.backup_create(self.ctxt, values)
|
|
for values in self._get_values()]
|
|
|
|
def _get_values(self, one=False):
|
|
base_values = {
|
|
'user_id': 'user',
|
|
'project_id': 'project',
|
|
'volume_id': 'volume',
|
|
'host': 'host',
|
|
'availability_zone': 'zone',
|
|
'display_name': 'display',
|
|
'display_description': 'description',
|
|
'container': 'container',
|
|
'status': 'status',
|
|
'fail_reason': 'test',
|
|
'service_metadata': 'metadata',
|
|
'service': 'service',
|
|
'parent_id': "parent_id",
|
|
'size': 1000,
|
|
'object_count': 100,
|
|
'temp_volume_id': 'temp_volume_id',
|
|
'temp_snapshot_id': 'temp_snapshot_id', }
|
|
if one:
|
|
return base_values
|
|
|
|
def compose(val, step):
|
|
if isinstance(val, bool):
|
|
return val
|
|
if isinstance(val, str):
|
|
step = str(step)
|
|
return val + step
|
|
|
|
return [{k: compose(v, i) for k, v in base_values.items()}
|
|
for i in range(1, 4)]
|
|
|
|
def test_backup_create(self):
|
|
values = self._get_values()
|
|
for i, backup in enumerate(self.created):
|
|
self.assertTrue(backup['id'])
|
|
self._assertEqualObjects(values[i], backup, self._ignored_keys)
|
|
|
|
def test_backup_get(self):
|
|
for backup in self.created:
|
|
backup_get = db.backup_get(self.ctxt, backup['id'])
|
|
self._assertEqualObjects(backup, backup_get)
|
|
|
|
def tests_backup_get_all(self):
|
|
all_backups = db.backup_get_all(self.ctxt)
|
|
self._assertEqualListsOfObjects(self.created, all_backups)
|
|
|
|
def tests_backup_get_all_by_filter(self):
|
|
filters = {'status': self.created[1]['status']}
|
|
filtered_backups = db.backup_get_all(self.ctxt, filters=filters)
|
|
self._assertEqualListsOfObjects([self.created[1]], filtered_backups)
|
|
|
|
filters = {'display_name': self.created[1]['display_name']}
|
|
filtered_backups = db.backup_get_all(self.ctxt, filters=filters)
|
|
self._assertEqualListsOfObjects([self.created[1]], filtered_backups)
|
|
|
|
filters = {'volume_id': self.created[1]['volume_id']}
|
|
filtered_backups = db.backup_get_all(self.ctxt, filters=filters)
|
|
self._assertEqualListsOfObjects([self.created[1]], filtered_backups)
|
|
|
|
def test_backup_get_all_by_host(self):
|
|
byhost = db.backup_get_all_by_host(self.ctxt,
|
|
self.created[1]['host'])
|
|
self._assertEqualObjects(self.created[1], byhost[0])
|
|
|
|
def test_backup_get_all_by_project(self):
|
|
byproj = db.backup_get_all_by_project(self.ctxt,
|
|
self.created[1]['project_id'])
|
|
self._assertEqualObjects(self.created[1], byproj[0])
|
|
|
|
def test_backup_update_nonexistent(self):
|
|
self.assertRaises(exception.BackupNotFound,
|
|
db.backup_update,
|
|
self.ctxt, 'nonexistent', {})
|
|
|
|
def test_backup_update(self):
|
|
updated_values = self._get_values(one=True)
|
|
update_id = self.created[1]['id']
|
|
updated_backup = db.backup_update(self.ctxt, update_id,
|
|
updated_values)
|
|
self._assertEqualObjects(updated_values, updated_backup,
|
|
self._ignored_keys)
|
|
|
|
def test_backup_update_with_fail_reason_truncation(self):
|
|
updated_values = self._get_values(one=True)
|
|
fail_reason = '0' * 512
|
|
updated_values['fail_reason'] = fail_reason
|
|
|
|
update_id = self.created[1]['id']
|
|
updated_backup = db.backup_update(self.ctxt, update_id,
|
|
updated_values)
|
|
|
|
updated_values['fail_reason'] = fail_reason[:255]
|
|
self._assertEqualObjects(updated_values, updated_backup,
|
|
self._ignored_keys)
|
|
|
|
def test_backup_destroy(self):
|
|
for backup in self.created:
|
|
db.backup_destroy(self.ctxt, backup['id'])
|
|
self.assertFalse(db.backup_get_all(self.ctxt))
|
|
|
|
def test_backup_not_found(self):
|
|
self.assertRaises(exception.BackupNotFound, db.backup_get, self.ctxt,
|
|
'notinbase')
|
|
|
|
|
|
class DBAPIProcessSortParamTestCase(test.TestCase):
|
|
|
|
def test_process_sort_params_defaults(self):
|
|
"""Verifies default sort parameters."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params([], [])
|
|
self.assertEqual(['created_at', 'id'], sort_keys)
|
|
self.assertEqual(['asc', 'asc'], sort_dirs)
|
|
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(None, None)
|
|
self.assertEqual(['created_at', 'id'], sort_keys)
|
|
self.assertEqual(['asc', 'asc'], sort_dirs)
|
|
|
|
def test_process_sort_params_override_default_keys(self):
|
|
"""Verifies that the default keys can be overridden."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
[], [], default_keys=['key1', 'key2', 'key3'])
|
|
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
|
|
self.assertEqual(['asc', 'asc', 'asc'], sort_dirs)
|
|
|
|
def test_process_sort_params_override_default_dir(self):
|
|
"""Verifies that the default direction can be overridden."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
[], [], default_dir='dir1')
|
|
self.assertEqual(['created_at', 'id'], sort_keys)
|
|
self.assertEqual(['dir1', 'dir1'], sort_dirs)
|
|
|
|
def test_process_sort_params_override_default_key_and_dir(self):
|
|
"""Verifies that the default key and dir can be overridden."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
[], [], default_keys=['key1', 'key2', 'key3'],
|
|
default_dir='dir1')
|
|
self.assertEqual(['key1', 'key2', 'key3'], sort_keys)
|
|
self.assertEqual(['dir1', 'dir1', 'dir1'], sort_dirs)
|
|
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
[], [], default_keys=[], default_dir='dir1')
|
|
self.assertEqual([], sort_keys)
|
|
self.assertEqual([], sort_dirs)
|
|
|
|
def test_process_sort_params_non_default(self):
|
|
"""Verifies that non-default keys are added correctly."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['key1', 'key2'], ['asc', 'desc'])
|
|
self.assertEqual(['key1', 'key2', 'created_at', 'id'], sort_keys)
|
|
# First sort_dir in list is used when adding the default keys
|
|
self.assertEqual(['asc', 'desc', 'asc', 'asc'], sort_dirs)
|
|
|
|
def test_process_sort_params_default(self):
|
|
"""Verifies that default keys are added correctly."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2'], ['asc', 'desc'])
|
|
self.assertEqual(['id', 'key2', 'created_at'], sort_keys)
|
|
self.assertEqual(['asc', 'desc', 'asc'], sort_dirs)
|
|
|
|
# Include default key value, rely on default direction
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2'], [])
|
|
self.assertEqual(['id', 'key2', 'created_at'], sort_keys)
|
|
self.assertEqual(['asc', 'asc', 'asc'], sort_dirs)
|
|
|
|
def test_process_sort_params_default_dir(self):
|
|
"""Verifies that the default dir is applied to all keys."""
|
|
# Direction is set, ignore default dir
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2'], ['desc'], default_dir='dir')
|
|
self.assertEqual(['id', 'key2', 'created_at'], sort_keys)
|
|
self.assertEqual(['desc', 'desc', 'desc'], sort_dirs)
|
|
|
|
# But should be used if no direction is set
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2'], [], default_dir='dir')
|
|
self.assertEqual(['id', 'key2', 'created_at'], sort_keys)
|
|
self.assertEqual(['dir', 'dir', 'dir'], sort_dirs)
|
|
|
|
def test_process_sort_params_unequal_length(self):
|
|
"""Verifies that a sort direction list is applied correctly."""
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2', 'key3'], ['desc'])
|
|
self.assertEqual(['id', 'key2', 'key3', 'created_at'], sort_keys)
|
|
self.assertEqual(['desc', 'desc', 'desc', 'desc'], sort_dirs)
|
|
|
|
# Default direction is the first key in the list
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2', 'key3'], ['desc', 'asc'])
|
|
self.assertEqual(['id', 'key2', 'key3', 'created_at'], sort_keys)
|
|
self.assertEqual(['desc', 'asc', 'desc', 'desc'], sort_dirs)
|
|
|
|
sort_keys, sort_dirs = sqlalchemy_api.process_sort_params(
|
|
['id', 'key2', 'key3'], ['desc', 'asc', 'asc'])
|
|
self.assertEqual(['id', 'key2', 'key3', 'created_at'], sort_keys)
|
|
self.assertEqual(['desc', 'asc', 'asc', 'desc'], sort_dirs)
|
|
|
|
def test_process_sort_params_extra_dirs_lengths(self):
|
|
"""InvalidInput raised if more directions are given."""
|
|
self.assertRaises(exception.InvalidInput,
|
|
sqlalchemy_api.process_sort_params,
|
|
['key1', 'key2'],
|
|
['asc', 'desc', 'desc'])
|
|
|
|
def test_process_sort_params_invalid_sort_dir(self):
|
|
"""InvalidInput raised if invalid directions are given."""
|
|
for dirs in [['foo'], ['asc', 'foo'], ['asc', 'desc', 'foo']]:
|
|
self.assertRaises(exception.InvalidInput,
|
|
sqlalchemy_api.process_sort_params,
|
|
['key'],
|
|
dirs)
|
|
|
|
|
|
class DBAPIDriverInitiatorDataTestCase(BaseTest):
|
|
initiator = 'iqn.1993-08.org.debian:01:222'
|
|
namespace = 'test_ns'
|
|
|
|
def test_driver_initiator_data_set_and_remove(self):
|
|
data_key = 'key1'
|
|
data_value = 'value1'
|
|
update = {
|
|
'set_values': {
|
|
data_key: data_value
|
|
}
|
|
}
|
|
|
|
db.driver_initiator_data_update(self.ctxt, self.initiator,
|
|
self.namespace, update)
|
|
data = db.driver_initiator_data_get(self.ctxt, self.initiator,
|
|
self.namespace)
|
|
|
|
self.assertIsNotNone(data)
|
|
self.assertEqual(data_key, data[0]['key'])
|
|
self.assertEqual(data_value, data[0]['value'])
|
|
|
|
update = {'remove_values': [data_key]}
|
|
|
|
db.driver_initiator_data_update(self.ctxt, self.initiator,
|
|
self.namespace, update)
|
|
data = db.driver_initiator_data_get(self.ctxt, self.initiator,
|
|
self.namespace)
|
|
|
|
self.assertIsNotNone(data)
|
|
self.assertEqual([], data)
|
|
|
|
def test_driver_initiator_data_no_changes(self):
|
|
db.driver_initiator_data_update(self.ctxt, self.initiator,
|
|
self.namespace, {})
|
|
data = db.driver_initiator_data_get(self.ctxt, self.initiator,
|
|
self.namespace)
|
|
|
|
self.assertIsNotNone(data)
|
|
self.assertEqual([], data)
|
|
|
|
def test_driver_initiator_data_update_existing_values(self):
|
|
data_key = 'key1'
|
|
data_value = 'value1'
|
|
update = {'set_values': {data_key: data_value}}
|
|
db.driver_initiator_data_update(self.ctxt, self.initiator,
|
|
self.namespace, update)
|
|
data_value = 'value2'
|
|
update = {'set_values': {data_key: data_value}}
|
|
db.driver_initiator_data_update(self.ctxt, self.initiator,
|
|
self.namespace, update)
|
|
data = db.driver_initiator_data_get(self.ctxt, self.initiator,
|
|
self.namespace)
|
|
self.assertEqual(data_value, data[0]['value'])
|
|
|
|
def test_driver_initiator_data_remove_not_existing(self):
|
|
update = {'remove_values': ['key_that_doesnt_exist']}
|
|
db.driver_initiator_data_update(self.ctxt, self.initiator,
|
|
self.namespace, update)
|