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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.
"""
test_server_delete_metadata
----------------------------------
Tests for the `delete_server_metadata` command.
"""
import uuid
from openstack import exceptions
from openstack.tests import fakes
from openstack.tests.unit import base
class TestServerDeleteMetadata(base.TestCase):
def setUp(self):
super().setUp()
self.server_id = str(uuid.uuid4())
self.server_name = self.getUniqueString('name')
self.fake_server = fakes.make_fake_server(
self.server_id, self.server_name
)
def test_server_delete_metadata_with_exception(self):
"""
Test that a missing metadata throws an exception.
"""
self.register_uris(
[
self.get_nova_discovery_mock_dict(),
dict(
method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']
),
json={'servers': [self.fake_server]},
),
dict(
method='DELETE',
uri=self.get_mock_url(
'compute',
'public',
append=[
'servers',
self.fake_server['id'],
'metadata',
'key',
],
),
status_code=404,
),
]
)
self.assertRaises(
exceptions.NotFoundException,
self.cloud.delete_server_metadata,
self.server_name,
['key'],
)
self.assert_calls()
def test_server_delete_metadata(self):
self.register_uris(
[
self.get_nova_discovery_mock_dict(),
dict(
method='GET',
uri=self.get_mock_url(
'compute', 'public', append=['servers', 'detail']
),
json={'servers': [self.fake_server]},
),
dict(
method='DELETE',
uri=self.get_mock_url(
'compute',
'public',
append=[
'servers',
self.fake_server['id'],
'metadata',
'key',
],
),
status_code=200,
),
]
)
self.cloud.delete_server_metadata(self.server_id, ['key'])
self.assert_calls()
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