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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.object_store.v1 import container as _container
from openstack.tests.functional import base
class TestContainer(base.BaseFunctionalTest):
def setUp(self):
super().setUp()
self.require_service('object-store')
self.NAME = self.getUniqueString()
container = self.conn.object_store.create_container(name=self.NAME)
self.addEmptyCleanup(
self.conn.object_store.delete_container,
self.NAME,
ignore_missing=False,
)
assert isinstance(container, _container.Container)
self.assertEqual(self.NAME, container.name)
def test_list(self):
names = [o.name for o in self.conn.object_store.containers()]
self.assertIn(self.NAME, names)
def test_system_metadata(self):
# get system metadata
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertEqual(0, container.object_count)
self.assertEqual(0, container.bytes_used)
# set system metadata
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertIsNone(container.read_ACL)
self.assertIsNone(container.write_ACL)
self.conn.object_store.set_container_metadata(
container, read_ACL='.r:*', write_ACL='demo:demo'
)
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertEqual('.r:*', container.read_ACL)
self.assertEqual('demo:demo', container.write_ACL)
# update system metadata
self.conn.object_store.set_container_metadata(
container, read_ACL='.r:demo'
)
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertEqual('.r:demo', container.read_ACL)
self.assertEqual('demo:demo', container.write_ACL)
# set system metadata and custom metadata
self.conn.object_store.set_container_metadata(
container, k0='v0', sync_key='1234'
)
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertTrue(container.metadata)
self.assertIn('k0', container.metadata)
self.assertEqual('v0', container.metadata['k0'])
self.assertEqual('.r:demo', container.read_ACL)
self.assertEqual('demo:demo', container.write_ACL)
self.assertEqual('1234', container.sync_key)
# unset system metadata
self.conn.object_store.delete_container_metadata(
container, ['sync_key']
)
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertTrue(container.metadata)
self.assertIn('k0', container.metadata)
self.assertEqual('v0', container.metadata['k0'])
self.assertEqual('.r:demo', container.read_ACL)
self.assertEqual('demo:demo', container.write_ACL)
self.assertIsNone(container.sync_key)
def test_custom_metadata(self):
# get custom metadata
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertFalse(container.metadata)
# set no custom metadata
self.conn.object_store.set_container_metadata(container)
container = self.conn.object_store.get_container_metadata(container)
self.assertFalse(container.metadata)
# set empty custom metadata
self.conn.object_store.set_container_metadata(container, k0='')
container = self.conn.object_store.get_container_metadata(container)
self.assertFalse(container.metadata)
# set custom metadata
self.conn.object_store.set_container_metadata(container, k1='v1')
container = self.conn.object_store.get_container_metadata(container)
self.assertTrue(container.metadata)
self.assertEqual(1, len(container.metadata))
self.assertIn('k1', container.metadata)
self.assertEqual('v1', container.metadata['k1'])
# set more custom metadata by named container
self.conn.object_store.set_container_metadata(self.NAME, k2='v2')
container = self.conn.object_store.get_container_metadata(container)
self.assertTrue(container.metadata)
self.assertEqual(2, len(container.metadata))
self.assertIn('k1', container.metadata)
self.assertEqual('v1', container.metadata['k1'])
self.assertIn('k2', container.metadata)
self.assertEqual('v2', container.metadata['k2'])
# update metadata
self.conn.object_store.set_container_metadata(container, k1='v1.1')
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertTrue(container.metadata)
self.assertEqual(2, len(container.metadata))
self.assertIn('k1', container.metadata)
self.assertEqual('v1.1', container.metadata['k1'])
self.assertIn('k2', container.metadata)
self.assertEqual('v2', container.metadata['k2'])
# delete metadata
self.conn.object_store.delete_container_metadata(container, ['k1'])
container = self.conn.object_store.get_container_metadata(self.NAME)
self.assertTrue(container.metadata)
self.assertEqual(1, len(container.metadata))
self.assertIn('k2', container.metadata)
self.assertEqual('v2', container.metadata['k2'])
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