721 lines
30 KiB
Python
721 lines
30 KiB
Python
# Copyright 2012, Intel, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
"""
|
|
Unit Tests for cinder.volume.rpcapi
|
|
"""
|
|
import copy
|
|
import ddt
|
|
import mock
|
|
|
|
from oslo_config import cfg
|
|
from oslo_serialization import jsonutils
|
|
|
|
from cinder.common import constants
|
|
from cinder import context
|
|
from cinder import db
|
|
from cinder import objects
|
|
from cinder.objects import fields
|
|
from cinder import test
|
|
from cinder.tests.unit.backup import fake_backup
|
|
from cinder.tests.unit import fake_constants as fake
|
|
from cinder.tests.unit import fake_snapshot
|
|
from cinder.tests.unit import fake_volume
|
|
from cinder.tests.unit import utils as tests_utils
|
|
from cinder.volume import rpcapi as volume_rpcapi
|
|
from cinder.volume import utils
|
|
|
|
|
|
CONF = cfg.CONF
|
|
|
|
|
|
@ddt.ddt
|
|
class VolumeRpcAPITestCase(test.TestCase):
|
|
|
|
def setUp(self):
|
|
super(VolumeRpcAPITestCase, self).setUp()
|
|
self.context = context.get_admin_context()
|
|
vol = {}
|
|
vol['host'] = 'fake_host'
|
|
vol['availability_zone'] = CONF.storage_availability_zone
|
|
vol['status'] = "available"
|
|
vol['attach_status'] = fields.VolumeAttachStatus.DETACHED
|
|
vol['metadata'] = {"test_key": "test_val"}
|
|
vol['size'] = 1
|
|
volume = db.volume_create(self.context, vol)
|
|
|
|
kwargs = {
|
|
'status': fields.SnapshotStatus.CREATING,
|
|
'progress': '0%',
|
|
'display_name': 'fake_name',
|
|
'display_description': 'fake_description'}
|
|
snapshot = tests_utils.create_snapshot(self.context, vol['id'],
|
|
**kwargs)
|
|
|
|
source_group = tests_utils.create_consistencygroup(
|
|
self.context,
|
|
availability_zone=CONF.storage_availability_zone,
|
|
volume_type='type1,type2',
|
|
host='fakehost@fakedrv#fakepool')
|
|
|
|
cgsnapshot = tests_utils.create_cgsnapshot(
|
|
self.context,
|
|
consistencygroup_id=source_group.id)
|
|
|
|
cg = tests_utils.create_consistencygroup(
|
|
self.context,
|
|
availability_zone=CONF.storage_availability_zone,
|
|
volume_type='type1,type2',
|
|
host='fakehost@fakedrv#fakepool',
|
|
cgsnapshot_id=cgsnapshot.id)
|
|
|
|
cg2 = tests_utils.create_consistencygroup(
|
|
self.context,
|
|
availability_zone=CONF.storage_availability_zone,
|
|
volume_type='type1,type2',
|
|
host='fakehost@fakedrv#fakepool',
|
|
source_cgid=source_group.id)
|
|
|
|
generic_group = tests_utils.create_group(
|
|
self.context,
|
|
availability_zone=CONF.storage_availability_zone,
|
|
group_type_id='group_type1',
|
|
host='fakehost@fakedrv#fakepool')
|
|
|
|
group_snapshot = tests_utils.create_group_snapshot(
|
|
self.context,
|
|
group_id=generic_group.id,
|
|
group_type_id='group_type1')
|
|
|
|
cg = objects.ConsistencyGroup.get_by_id(self.context, cg.id)
|
|
cg2 = objects.ConsistencyGroup.get_by_id(self.context, cg2.id)
|
|
cgsnapshot = objects.CGSnapshot.get_by_id(self.context, cgsnapshot.id)
|
|
self.fake_volume = jsonutils.to_primitive(volume)
|
|
self.fake_volume_obj = fake_volume.fake_volume_obj(self.context, **vol)
|
|
self.fake_volume_metadata = volume["volume_metadata"]
|
|
self.fake_snapshot = snapshot
|
|
self.fake_reservations = ["RESERVATION"]
|
|
self.fake_cg = cg
|
|
self.fake_cg2 = cg2
|
|
self.fake_src_cg = source_group
|
|
self.fake_cgsnap = cgsnapshot
|
|
self.fake_backup_obj = fake_backup.fake_backup_obj(self.context)
|
|
self.fake_group = generic_group
|
|
self.fake_group_snapshot = group_snapshot
|
|
|
|
self.addCleanup(self._cleanup)
|
|
|
|
def _cleanup(self):
|
|
self.fake_snapshot.destroy()
|
|
self.fake_volume_obj.destroy()
|
|
self.fake_group_snapshot.destroy()
|
|
self.fake_group.destroy()
|
|
self.fake_cgsnap.destroy()
|
|
self.fake_cg2.destroy()
|
|
self.fake_cg.destroy()
|
|
|
|
def test_serialized_volume_has_id(self):
|
|
self.assertIn('id', self.fake_volume)
|
|
|
|
def _get_expected_msg(self, kwargs):
|
|
expected_msg = copy.deepcopy(kwargs)
|
|
if 'volume' in expected_msg:
|
|
volume = expected_msg.pop('volume')
|
|
# NOTE(thangp): copy.deepcopy() is making oslo_versionedobjects
|
|
# think that 'metadata' was changed.
|
|
if isinstance(volume, objects.Volume):
|
|
volume.obj_reset_changes()
|
|
expected_msg['volume_id'] = volume['id']
|
|
expected_msg['volume'] = volume
|
|
if 'snapshot' in expected_msg:
|
|
snapshot = expected_msg['snapshot']
|
|
if isinstance(snapshot, objects.Snapshot) and 'volume' in snapshot:
|
|
snapshot.volume.obj_reset_changes()
|
|
expected_msg['snapshot_id'] = snapshot.id
|
|
if 'cgsnapshot' in expected_msg:
|
|
cgsnapshot = expected_msg['cgsnapshot']
|
|
if cgsnapshot:
|
|
cgsnapshot.consistencygroup
|
|
kwargs['cgsnapshot'].consistencygroup
|
|
if 'backup' in expected_msg:
|
|
backup = expected_msg.pop('backup')
|
|
expected_msg['backup_id'] = backup.id
|
|
expected_msg['backup'] = backup
|
|
|
|
if 'host' in expected_msg:
|
|
del expected_msg['host']
|
|
if 'dest_host' in expected_msg:
|
|
dest_host = expected_msg.pop('dest_host')
|
|
dest_host_dict = {'host': dest_host.host,
|
|
'capabilities': dest_host.capabilities}
|
|
expected_msg['host'] = dest_host_dict
|
|
if 'new_volume' in expected_msg:
|
|
volume = expected_msg['new_volume']
|
|
expected_msg['new_volume_id'] = volume['id']
|
|
return expected_msg
|
|
|
|
def _test_volume_api(self, method, rpc_method, **kwargs):
|
|
ctxt = context.RequestContext('fake_user', 'fake_project')
|
|
|
|
if 'rpcapi_class' in kwargs:
|
|
rpcapi_class = kwargs.pop('rpcapi_class')
|
|
else:
|
|
rpcapi_class = volume_rpcapi.VolumeAPI
|
|
rpcapi = rpcapi_class()
|
|
expected_retval = {} if rpc_method == 'call' else None
|
|
|
|
target = {
|
|
"version": kwargs.pop('version', rpcapi.RPC_API_VERSION)
|
|
}
|
|
|
|
if 'request_spec' in kwargs:
|
|
spec = jsonutils.to_primitive(kwargs['request_spec'])
|
|
kwargs['request_spec'] = spec
|
|
|
|
expected_msg = self._get_expected_msg(kwargs)
|
|
|
|
if 'host' in kwargs:
|
|
host = kwargs['host']
|
|
elif 'backend_id' in kwargs:
|
|
host = kwargs['backend_id']
|
|
elif 'group' in kwargs:
|
|
host = kwargs['group'].service_topic_queue
|
|
elif 'volume' in kwargs:
|
|
vol = kwargs['volume']
|
|
host = vol.service_topic_queue
|
|
elif 'snapshot' in kwargs:
|
|
host = 'fake_host'
|
|
elif 'cgsnapshot' in kwargs:
|
|
host = kwargs['cgsnapshot'].consistencygroup.service_topic_queue
|
|
|
|
target['server'] = utils.extract_host(host)
|
|
target['topic'] = '%s.%s' % (constants.VOLUME_TOPIC, host)
|
|
|
|
self.fake_args = None
|
|
self.fake_kwargs = None
|
|
|
|
def _fake_prepare_method(*args, **kwds):
|
|
for kwd in kwds:
|
|
self.assertEqual(kwds[kwd], target[kwd])
|
|
return rpcapi.client
|
|
|
|
def _fake_rpc_method(*args, **kwargs):
|
|
self.fake_args = args
|
|
kwargs.pop('want_objects', None)
|
|
self.fake_kwargs = kwargs
|
|
if expected_retval is not None:
|
|
return expected_retval
|
|
|
|
self.mock_object(rpcapi.client, "prepare", _fake_prepare_method)
|
|
self.mock_object(rpcapi.client, rpc_method, _fake_rpc_method)
|
|
|
|
retval = getattr(rpcapi, method)(ctxt, **kwargs)
|
|
|
|
self.assertEqual(expected_retval, retval)
|
|
expected_args = [ctxt, method]
|
|
|
|
for arg, expected_arg in zip(self.fake_args, expected_args):
|
|
self.assertEqual(expected_arg, arg)
|
|
|
|
for kwarg, value in self.fake_kwargs.items():
|
|
if isinstance(value, objects.Snapshot):
|
|
expected_snapshot = expected_msg[kwarg].obj_to_primitive()
|
|
snapshot = value.obj_to_primitive()
|
|
self.assertEqual(expected_snapshot, snapshot)
|
|
elif isinstance(value, objects.ConsistencyGroup):
|
|
expected_cg = expected_msg[kwarg].obj_to_primitive()
|
|
cg = value.obj_to_primitive()
|
|
self.assertEqual(expected_cg, cg)
|
|
elif isinstance(value, objects.CGSnapshot):
|
|
expected_cgsnapshot = expected_msg[kwarg].obj_to_primitive()
|
|
cgsnapshot = value.obj_to_primitive()
|
|
self.assertEqual(expected_cgsnapshot, cgsnapshot)
|
|
elif isinstance(value, objects.Volume):
|
|
expected_volume = expected_msg[kwarg].obj_to_primitive()
|
|
volume = value.obj_to_primitive()
|
|
self.assertDictEqual(expected_volume, volume)
|
|
elif isinstance(value, objects.Backup):
|
|
expected_backup = expected_msg[kwarg].obj_to_primitive()
|
|
backup = value.obj_to_primitive()
|
|
self.assertEqual(expected_backup, backup)
|
|
else:
|
|
self.assertEqual(expected_msg[kwarg], value)
|
|
|
|
def _test_group_api(self, method, rpc_method, **kwargs):
|
|
ctxt = context.RequestContext('fake_user', 'fake_project')
|
|
|
|
if 'rpcapi_class' in kwargs:
|
|
rpcapi_class = kwargs['rpcapi_class']
|
|
del kwargs['rpcapi_class']
|
|
else:
|
|
rpcapi_class = volume_rpcapi.VolumeAPI
|
|
rpcapi = rpcapi_class()
|
|
expected_retval = 'foo' if method == 'call' else None
|
|
|
|
target = {
|
|
"version": kwargs.pop('version', rpcapi.RPC_API_VERSION)
|
|
}
|
|
|
|
if 'request_spec' in kwargs:
|
|
spec = jsonutils.to_primitive(kwargs['request_spec'])
|
|
kwargs['request_spec'] = spec
|
|
|
|
expected_msg = copy.deepcopy(kwargs)
|
|
if 'host' in expected_msg:
|
|
del expected_msg['host']
|
|
if 'group_snapshot' in expected_msg:
|
|
group_snapshot = expected_msg['group_snapshot']
|
|
if group_snapshot:
|
|
group_snapshot.group
|
|
kwargs['group_snapshot'].group
|
|
|
|
if 'host' in kwargs:
|
|
host = kwargs['host']
|
|
elif 'group' in kwargs:
|
|
host = kwargs['group'].service_topic_queue
|
|
elif 'group_snapshot' in kwargs:
|
|
host = kwargs['group_snapshot'].service_topic_queue
|
|
|
|
target['server'] = utils.extract_host(host)
|
|
target['topic'] = '%s.%s' % (constants.VOLUME_TOPIC, host)
|
|
|
|
self.fake_args = None
|
|
self.fake_kwargs = None
|
|
|
|
def _fake_prepare_method(*args, **kwds):
|
|
for kwd in kwds:
|
|
self.assertEqual(kwds[kwd], target[kwd])
|
|
return rpcapi.client
|
|
|
|
def _fake_rpc_method(*args, **kwargs):
|
|
self.fake_args = args
|
|
self.fake_kwargs = kwargs
|
|
if expected_retval:
|
|
return expected_retval
|
|
|
|
self.stubs.Set(rpcapi.client, "prepare", _fake_prepare_method)
|
|
self.stubs.Set(rpcapi.client, rpc_method, _fake_rpc_method)
|
|
|
|
retval = getattr(rpcapi, method)(ctxt, **kwargs)
|
|
self.assertEqual(expected_retval, retval)
|
|
expected_args = [ctxt, method]
|
|
|
|
for arg, expected_arg in zip(self.fake_args, expected_args):
|
|
self.assertEqual(expected_arg, arg)
|
|
|
|
for kwarg, value in self.fake_kwargs.items():
|
|
if isinstance(value, objects.Group):
|
|
expected_group = expected_msg[kwarg].obj_to_primitive()
|
|
group = value.obj_to_primitive()
|
|
self.assertEqual(expected_group, group)
|
|
elif isinstance(value, objects.GroupSnapshot):
|
|
expected_grp_snap = expected_msg[kwarg].obj_to_primitive()
|
|
grp_snap = value.obj_to_primitive()
|
|
self.assertEqual(expected_grp_snap, grp_snap)
|
|
else:
|
|
self.assertEqual(expected_msg[kwarg], value)
|
|
|
|
def test_create_consistencygroup(self):
|
|
self._test_volume_api('create_consistencygroup', rpc_method='cast',
|
|
group=self.fake_cg, host='fake_host1',
|
|
version='3.0')
|
|
|
|
def test_delete_consistencygroup(self):
|
|
self._test_volume_api('delete_consistencygroup', rpc_method='cast',
|
|
group=self.fake_cg, version='3.0')
|
|
|
|
def test_delete_consistencygroup_cluster(self):
|
|
self._set_cluster()
|
|
self._test_volume_api('delete_consistencygroup', rpc_method='cast',
|
|
group=self.fake_src_cg, version='3.0')
|
|
|
|
def test_update_consistencygroup(self):
|
|
self._test_volume_api('update_consistencygroup', rpc_method='cast',
|
|
group=self.fake_cg, add_volumes=['vol1'],
|
|
remove_volumes=['vol2'], version='3.0')
|
|
|
|
def test_create_cgsnapshot(self):
|
|
self._test_volume_api('create_cgsnapshot', rpc_method='cast',
|
|
cgsnapshot=self.fake_cgsnap, version='3.0')
|
|
|
|
def test_delete_cgsnapshot(self):
|
|
self._set_cluster()
|
|
self._test_volume_api('delete_cgsnapshot', rpc_method='cast',
|
|
cgsnapshot=self.fake_cgsnap, version='3.0')
|
|
|
|
def test_create_volume(self):
|
|
self._test_volume_api('create_volume',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
host='fake_host1',
|
|
request_spec='fake_request_spec',
|
|
filter_properties='fake_properties',
|
|
allow_reschedule=True,
|
|
version='3.0')
|
|
|
|
def test_delete_volume(self):
|
|
self._test_volume_api('delete_volume',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
unmanage_only=False,
|
|
cascade=False,
|
|
version='3.0')
|
|
|
|
def test_delete_volume_cluster(self):
|
|
self._set_cluster()
|
|
self._test_volume_api('delete_volume',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
unmanage_only=False,
|
|
cascade=False,
|
|
version='3.0')
|
|
|
|
def test_delete_volume_cascade(self):
|
|
self._test_volume_api('delete_volume',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
unmanage_only=False,
|
|
cascade=True,
|
|
version='3.0')
|
|
|
|
def test_create_snapshot(self):
|
|
self._test_volume_api('create_snapshot',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
snapshot=self.fake_snapshot,
|
|
version='3.0')
|
|
|
|
def test_delete_snapshot(self):
|
|
self.fake_snapshot.volume
|
|
self._test_volume_api('delete_snapshot',
|
|
rpc_method='cast',
|
|
snapshot=self.fake_snapshot,
|
|
unmanage_only=False,
|
|
version='3.0')
|
|
|
|
def test_delete_snapshot_cluster(self):
|
|
self._set_cluster()
|
|
self.fake_snapshot.volume
|
|
self._test_volume_api('delete_snapshot',
|
|
rpc_method='cast',
|
|
snapshot=self.fake_snapshot,
|
|
unmanage_only=False,
|
|
version='3.0')
|
|
|
|
def test_delete_snapshot_with_unmanage_only(self):
|
|
self.fake_snapshot.volume.metadata
|
|
self._test_volume_api('delete_snapshot',
|
|
rpc_method='cast',
|
|
snapshot=self.fake_snapshot,
|
|
unmanage_only=True,
|
|
version='3.0')
|
|
|
|
@ddt.data('3.0', '3.3')
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version')
|
|
def test_attach_volume_to_instance(self, version, can_send_version):
|
|
can_send_version.return_value = (version == '3.3')
|
|
self._test_volume_api('attach_volume',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
instance_uuid='fake_uuid',
|
|
host_name=None,
|
|
mountpoint='fake_mountpoint',
|
|
mode='ro',
|
|
version=version)
|
|
|
|
@ddt.data('3.0', '3.3')
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version')
|
|
def test_attach_volume_to_host(self, version, can_send_version):
|
|
can_send_version.return_value = (version == '3.3')
|
|
self._test_volume_api('attach_volume',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
instance_uuid=None,
|
|
host_name='fake_host',
|
|
mountpoint='fake_mountpoint',
|
|
mode='rw',
|
|
version=version)
|
|
|
|
def _set_cluster(self):
|
|
self.fake_volume_obj.cluster_name = 'my_cluster'
|
|
self.fake_volume_obj.obj_reset_changes(['cluster_name'])
|
|
self.fake_src_cg.cluster_name = 'my_cluster'
|
|
self.fake_src_cg.obj_reset_changes(['my_cluster'])
|
|
|
|
@ddt.data('3.0', '3.3')
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version')
|
|
def test_attach_volume_to_cluster(self, version, can_send_version):
|
|
can_send_version.return_value = (version == '3.3')
|
|
self._set_cluster()
|
|
self._test_volume_api('attach_volume',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
instance_uuid=None,
|
|
host_name='fake_host',
|
|
mountpoint='fake_mountpoint',
|
|
mode='rw',
|
|
version=version)
|
|
|
|
@ddt.data('3.0', '3.4')
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version')
|
|
def test_detach_volume(self, version, can_send_version):
|
|
can_send_version.return_value = (version == '3.4')
|
|
self._test_volume_api('detach_volume',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
attachment_id='fake_uuid',
|
|
version=version)
|
|
|
|
@ddt.data('3.0', '3.4')
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version')
|
|
def test_detach_volume_cluster(self, version, can_send_version):
|
|
can_send_version.return_value = (version == '3.4')
|
|
self._set_cluster()
|
|
self._test_volume_api('detach_volume',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
attachment_id='fake_uuid',
|
|
version=version)
|
|
|
|
def test_copy_volume_to_image(self):
|
|
self._test_volume_api('copy_volume_to_image',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
image_meta={'id': 'fake_image_id',
|
|
'container_format': 'fake_type',
|
|
'disk_format': 'fake_type'},
|
|
version='3.0')
|
|
|
|
def test_initialize_connection(self):
|
|
self._test_volume_api('initialize_connection',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
connector='fake_connector',
|
|
version='3.0')
|
|
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version', return_value=True)
|
|
def test_initialize_connection_cluster(self, mock_can_send_version):
|
|
self._set_cluster()
|
|
self._test_volume_api('initialize_connection',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
connector='fake_connector',
|
|
version='3.0')
|
|
|
|
def test_terminate_connection(self):
|
|
self._test_volume_api('terminate_connection',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
connector='fake_connector',
|
|
force=False,
|
|
version='3.0')
|
|
|
|
def test_terminate_connection_cluster(self):
|
|
self._set_cluster()
|
|
self._test_volume_api('terminate_connection',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
connector='fake_connector',
|
|
force=False,
|
|
version='3.0')
|
|
|
|
def test_accept_transfer(self):
|
|
self._test_volume_api('accept_transfer',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
new_user='e5565fd0-06c8-11e3-'
|
|
'8ffd-0800200c9b77',
|
|
new_project='e4465fd0-06c8-11e3'
|
|
'-8ffd-0800200c9a66',
|
|
version='3.0')
|
|
|
|
def test_extend_volume(self):
|
|
self._test_volume_api('extend_volume',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
new_size=1,
|
|
reservations=self.fake_reservations,
|
|
version='3.0')
|
|
|
|
def test_migrate_volume(self):
|
|
class FakeHost(object):
|
|
def __init__(self):
|
|
self.host = 'host'
|
|
self.capabilities = {}
|
|
dest_host = FakeHost()
|
|
self._test_volume_api('migrate_volume',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
dest_host=dest_host,
|
|
force_host_copy=True,
|
|
version='3.0')
|
|
|
|
def test_migrate_volume_completion(self):
|
|
self._test_volume_api('migrate_volume_completion',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
new_volume=self.fake_volume_obj,
|
|
error=False,
|
|
version='3.0')
|
|
|
|
def test_retype(self):
|
|
class FakeHost(object):
|
|
def __init__(self):
|
|
self.host = 'host'
|
|
self.capabilities = {}
|
|
dest_host = FakeHost()
|
|
self._test_volume_api('retype',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
new_type_id='fake',
|
|
dest_host=dest_host,
|
|
migration_policy='never',
|
|
reservations=self.fake_reservations,
|
|
old_reservations=self.fake_reservations,
|
|
version='3.0')
|
|
|
|
def test_manage_existing(self):
|
|
self._test_volume_api('manage_existing',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
ref={'lv_name': 'foo'},
|
|
version='3.0')
|
|
|
|
def test_manage_existing_snapshot(self):
|
|
volume_update = {'host': 'fake_host'}
|
|
snpshot = {
|
|
'id': fake.SNAPSHOT_ID,
|
|
'volume_id': fake.VOLUME_ID,
|
|
'status': fields.SnapshotStatus.CREATING,
|
|
'progress': '0%',
|
|
'volume_size': 0,
|
|
'display_name': 'fake_name',
|
|
'display_description': 'fake_description',
|
|
'volume': fake_volume.fake_db_volume(**volume_update),
|
|
'expected_attrs': ['volume'], }
|
|
my_fake_snapshot_obj = fake_snapshot.fake_snapshot_obj(self.context,
|
|
**snpshot)
|
|
self._test_volume_api('manage_existing_snapshot',
|
|
rpc_method='cast',
|
|
snapshot=my_fake_snapshot_obj,
|
|
ref='foo',
|
|
host='fake_host',
|
|
version='3.0')
|
|
|
|
def test_freeze_host(self):
|
|
self._test_volume_api('freeze_host', rpc_method='call',
|
|
host='fake_host', version='3.0')
|
|
|
|
def test_thaw_host(self):
|
|
self._test_volume_api('thaw_host', rpc_method='call', host='fake_host',
|
|
version='3.0')
|
|
|
|
def test_failover_host(self):
|
|
self._test_volume_api('failover_host', rpc_method='cast',
|
|
host='fake_host',
|
|
secondary_backend_id='fake_backend',
|
|
version='3.0')
|
|
|
|
def test_create_consistencygroup_from_src_cgsnapshot(self):
|
|
self._test_volume_api('create_consistencygroup_from_src',
|
|
rpc_method='cast',
|
|
group=self.fake_cg,
|
|
cgsnapshot=self.fake_cgsnap,
|
|
source_cg=None,
|
|
version='3.0')
|
|
|
|
def test_create_consistencygroup_from_src_cg(self):
|
|
self._test_volume_api('create_consistencygroup_from_src',
|
|
rpc_method='cast',
|
|
group=self.fake_cg2,
|
|
cgsnapshot=None,
|
|
source_cg=self.fake_src_cg,
|
|
version='3.0')
|
|
|
|
def test_get_capabilities(self):
|
|
self._test_volume_api('get_capabilities',
|
|
rpc_method='call',
|
|
backend_id='fake_host',
|
|
discover=True,
|
|
version='3.0')
|
|
|
|
def test_remove_export(self):
|
|
self._test_volume_api('remove_export',
|
|
rpc_method='cast',
|
|
volume=self.fake_volume_obj,
|
|
version='3.0')
|
|
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version',
|
|
return_value=True)
|
|
def test_get_backup_device(self, mock_can_send_version):
|
|
self._test_volume_api('get_backup_device',
|
|
rpc_method='call',
|
|
backup=self.fake_backup_obj,
|
|
volume=self.fake_volume_obj,
|
|
version='3.2')
|
|
|
|
@mock.patch('oslo_messaging.RPCClient.can_send_version',
|
|
return_value=False)
|
|
@mock.patch('cinder.objects.backup.BackupDeviceInfo.from_primitive',
|
|
return_value={})
|
|
def test_get_backup_device_old(self, mock_from_primitive,
|
|
mock_can_send_version):
|
|
self._test_volume_api('get_backup_device',
|
|
rpc_method='call',
|
|
backup=self.fake_backup_obj,
|
|
volume=self.fake_volume_obj,
|
|
version='3.0')
|
|
|
|
def test_secure_file_operations_enabled(self):
|
|
self._test_volume_api('secure_file_operations_enabled',
|
|
rpc_method='call',
|
|
volume=self.fake_volume_obj,
|
|
version='3.0')
|
|
|
|
def test_create_group(self):
|
|
self._test_group_api('create_group', rpc_method='cast',
|
|
group=self.fake_group, host='fake_host1',
|
|
version='3.0')
|
|
|
|
def test_delete_group(self):
|
|
self._test_group_api('delete_group', rpc_method='cast',
|
|
group=self.fake_group, version='3.0')
|
|
|
|
def test_delete_group_cluster(self):
|
|
self.fake_group.cluster_name = 'mycluster'
|
|
self._test_group_api('delete_group', rpc_method='cast',
|
|
group=self.fake_group, version='3.0')
|
|
|
|
def test_update_group(self):
|
|
self._test_group_api('update_group', rpc_method='cast',
|
|
group=self.fake_group, add_volumes=['vol1'],
|
|
remove_volumes=['vol2'], version='3.0')
|
|
|
|
def test_create_group_from_src(self):
|
|
self._test_group_api('create_group_from_src', rpc_method='cast',
|
|
group=self.fake_group,
|
|
group_snapshot=self.fake_group_snapshot,
|
|
source_group=None,
|
|
version='3.0')
|
|
|
|
def test_create_group_snapshot(self):
|
|
self._test_group_api('create_group_snapshot', rpc_method='cast',
|
|
group_snapshot=self.fake_group_snapshot,
|
|
version='3.0')
|
|
|
|
def test_delete_group_snapshot(self):
|
|
self._test_group_api('delete_group_snapshot', rpc_method='cast',
|
|
group_snapshot=self.fake_group_snapshot,
|
|
version='3.0')
|