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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack.block_storage.v3 import group as _group
from openstack.block_storage.v3 import group_snapshot as _group_snapshot
from openstack.block_storage.v3 import group_type as _group_type
from openstack.block_storage.v3 import volume as _volume
from openstack.tests.functional.block_storage.v3 import base
class TestGroup(base.BaseBlockStorageTest):
# TODO(stephenfin): We should use setUpClass here for MOAR SPEED!!!
def setUp(self):
super().setUp()
# there will always be at least one volume type, i.e. the default one
volume_types = list(self.conn.block_storage.types())
self.volume_type = volume_types[0]
group_type_name = self.getUniqueString()
self.group_type = self.conn.block_storage.create_group_type(
name=group_type_name,
)
self.assertIsInstance(self.group_type, _group_type.GroupType)
self.assertEqual(group_type_name, self.group_type.name)
group_name = self.getUniqueString()
self.group = self.conn.block_storage.create_group(
name=group_name,
group_type=self.group_type.id,
volume_types=[self.volume_type.id],
)
self.assertIsInstance(self.group, _group.Group)
self.assertEqual(group_name, self.group.name)
def tearDown(self):
# we do this in tearDown rather than via 'addCleanup' since we need to
# wait for the deletion of the group before moving onto the deletion of
# the group type
self.conn.block_storage.delete_group(self.group, delete_volumes=True)
self.conn.block_storage.wait_for_delete(self.group)
self.conn.block_storage.delete_group_type(self.group_type)
self.conn.block_storage.wait_for_delete(self.group_type)
super().tearDown()
def test_group_type(self):
# get
group_type = self.conn.block_storage.get_group_type(self.group_type.id)
self.assertEqual(self.group_type.name, group_type.name)
# find
group_type = self.conn.block_storage.find_group_type(
self.group_type.name,
)
self.assertEqual(self.group_type.id, group_type.id)
# list
group_types = list(self.conn.block_storage.group_types())
# other tests may have created group types and there can be defaults so
# we don't assert that this is the *only* group type present
self.assertIn(self.group_type.id, {g.id for g in group_types})
# update
group_type_name = self.getUniqueString()
group_type_description = self.getUniqueString()
group_type = self.conn.block_storage.update_group_type(
self.group_type,
name=group_type_name,
description=group_type_description,
)
self.assertIsInstance(group_type, _group_type.GroupType)
group_type = self.conn.block_storage.get_group_type(self.group_type.id)
self.assertEqual(group_type_name, group_type.name)
self.assertEqual(group_type_description, group_type.description)
def test_group_type_group_specs(self):
# create
group_type = self.conn.block_storage.create_group_type_group_specs(
self.group_type,
{'foo': 'bar', 'acme': 'buzz'},
)
self.assertIsInstance(group_type, _group_type.GroupType)
group_type = self.conn.block_storage.get_group_type(self.group_type.id)
self.assertEqual(
{'foo': 'bar', 'acme': 'buzz'}, group_type.group_specs
)
# get
spec = self.conn.block_storage.get_group_type_group_specs_property(
self.group_type,
'foo',
)
self.assertEqual('bar', spec)
# update
spec = self.conn.block_storage.update_group_type_group_specs_property(
self.group_type,
'foo',
'baz',
)
self.assertEqual('baz', spec)
group_type = self.conn.block_storage.get_group_type(self.group_type.id)
self.assertEqual(
{'foo': 'baz', 'acme': 'buzz'}, group_type.group_specs
)
# delete
self.conn.block_storage.delete_group_type_group_specs_property(
self.group_type,
'foo',
)
group_type = self.conn.block_storage.get_group_type(self.group_type.id)
self.assertEqual({'acme': 'buzz'}, group_type.group_specs)
def test_group(self):
# get
group = self.conn.block_storage.get_group(self.group.id)
self.assertEqual(self.group.name, group.name)
# find
group = self.conn.block_storage.find_group(self.group.name)
self.assertEqual(self.group.id, group.id)
# list
groups = self.conn.block_storage.groups()
# other tests may have created groups and there can be defaults so we
# don't assert that this is the *only* group present
self.assertIn(self.group.id, {g.id for g in groups})
# update
group_name = self.getUniqueString()
group_description = self.getUniqueString()
group = self.conn.block_storage.update_group(
self.group,
name=group_name,
description=group_description,
)
self.assertIsInstance(group, _group.Group)
group = self.conn.block_storage.get_group(self.group.id)
self.assertEqual(group_name, group.name)
self.assertEqual(group_description, group.description)
def test_group_snapshot(self):
# group snapshots require a volume
# no need for a teardown as the deletion of the group (with the
# 'delete_volumes' flag) will handle this but we do need to wait for
# the thing to be created
volume_name = self.getUniqueString()
self.volume = self.conn.block_storage.create_volume(
name=volume_name,
volume_type=self.volume_type.id,
group_id=self.group.id,
size=1,
)
self.conn.block_storage.wait_for_status(
self.volume,
status='available',
failures=['error'],
interval=2,
wait=self._wait_for_timeout,
)
self.assertIsInstance(self.volume, _volume.Volume)
group_snapshot_name = self.getUniqueString()
self.group_snapshot = self.conn.block_storage.create_group_snapshot(
name=group_snapshot_name,
group_id=self.group.id,
)
self.conn.block_storage.wait_for_status(
self.group_snapshot,
status='available',
failures=['error'],
interval=2,
wait=self._wait_for_timeout,
)
self.assertIsInstance(
self.group_snapshot,
_group_snapshot.GroupSnapshot,
)
# get
group_snapshot = self.conn.block_storage.get_group_snapshot(
self.group_snapshot.id,
)
self.assertEqual(self.group_snapshot.name, group_snapshot.name)
# find
group_snapshot = self.conn.block_storage.find_group_snapshot(
self.group_snapshot.name,
)
self.assertEqual(self.group_snapshot.id, group_snapshot.id)
# list
group_snapshots = self.conn.block_storage.group_snapshots()
# other tests may have created group snapshot and there can be defaults
# so we don't assert that this is the *only* group snapshot present
self.assertIn(self.group_snapshot.id, {g.id for g in group_snapshots})
# update (not supported)
# delete
self.conn.block_storage.delete_group_snapshot(self.group_snapshot)
self.conn.block_storage.wait_for_delete(self.group_snapshot)
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