Files
tempest/tempest/api/volume/test_image_metadata.py
T
zhufl a56823734b Adding description for testcases - volume part4
When Tempest is used in customer site, often we are required to
provide a testcase list including testcase names and descriptions.
Now no this kind of doc is available, so we can add descriptions
with the format of doc string for every testcase, so later we
can generata such a testcase description list.

There are hundreds of testcases missing descriptions, so we can
add them gradually, and limit the modified files in one patch
for the convenience of reviewing.

Change-Id: I42bdbf251b2618d8c2de7bd0fd404467576be6fb
partially-implements: blueprint testcase-description
2020-08-14 14:56:57 +08:00

75 lines
3.0 KiB
Python

# Copyright 2016 Red Hat, Inc.
# All Rights Reserved.
#
# 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 testtools import matchers
from tempest.api.volume import base
from tempest.common import utils
from tempest import config
from tempest.lib import decorators
CONF = config.CONF
class VolumesImageMetadata(base.BaseVolumeTest):
"""Test volume image metadata"""
@classmethod
def skip_checks(cls):
super(VolumesImageMetadata, cls).skip_checks()
if not CONF.service_available.glance:
skip_msg = ("%s skipped as Glance is not available" % cls.__name__)
raise cls.skipException(skip_msg)
@classmethod
def resource_setup(cls):
super(VolumesImageMetadata, cls).resource_setup()
# Create a volume from image ID
cls.volume = cls.create_volume(imageRef=CONF.compute.image_ref)
@decorators.idempotent_id('03efff0b-5c75-4822-8f10-8789ac15b13e')
@utils.services('image')
def test_update_show_delete_image_metadata(self):
"""Test update/show/delete volume's image metadata"""
# Update image metadata
image_metadata = {'image_id': '5137a025-3c5f-43c1-bc64-5f41270040a5',
'image_name': 'image',
'kernel_id': '6ff710d2-942b-4d6b-9168-8c9cc2404ab1',
'ramdisk_id': 'somedisk'}
self.volumes_client.update_volume_image_metadata(self.volume['id'],
**image_metadata)
# Fetch volume's image metadata by show_volume method
volume_image_metadata = self.volumes_client.show_volume(
self.volume['id'])['volume']['volume_image_metadata']
# Verify image metadata was updated
self.assertThat(volume_image_metadata.items(),
matchers.ContainsAll(image_metadata.items()))
# Delete one item from image metadata of the volume
self.volumes_client.delete_volume_image_metadata(self.volume['id'],
'ramdisk_id')
del image_metadata['ramdisk_id']
# Fetch volume's image metadata by show_volume_image_metadata method
volume_image_metadata = self.volumes_client.show_volume_image_metadata(
self.volume['id'])['metadata']
# Verify image metadata was updated after item deletion
self.assertThat(volume_image_metadata.items(),
matchers.ContainsAll(image_metadata.items()))
self.assertNotIn('ramdisk_id', volume_image_metadata)