OpenStack Testing (Tempest) of an existing cloud
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# Copyright 2012 OpenStack Foundation
# 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 tempest.api.volume import base
from tempest.common import waiters
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
CONF = config.CONF
class VolumeTypesTest(base.BaseVolumeAdminTest):
"""Test volume types"""
@decorators.idempotent_id('9d9b28e3-1b2e-4483-a2cc-24aa0ea1de54')
def test_volume_type_list(self):
"""Test listing volume types"""
body = \
self.admin_volume_types_client.list_volume_types()['volume_types']
self.assertIsInstance(body, list)
@decorators.idempotent_id('c03cc62c-f4e9-4623-91ec-64ce2f9c1260')
def test_volume_crud_with_volume_type_and_extra_specs(self):
"""Test create/update/get/delete volume with volume_type"""
volume_types = list()
vol_name = data_utils.rand_name(self.__class__.__name__ + '-volume')
proto = CONF.volume.storage_protocol
vendor = CONF.volume.vendor_name
extra_specs = {"storage_protocol": proto,
"vendor_name": vendor}
# Create two volume_types
for _ in range(2):
vol_type = self.create_volume_type(
extra_specs=extra_specs)
volume_types.append(vol_type)
params = {'name': vol_name,
'volume_type': volume_types[0]['id'],
'size': CONF.volume.volume_size}
# Create volume
volume = self.create_volume(**params)
self.assertEqual(volume_types[0]['name'], volume["volume_type"])
self.assertEqual(volume['name'], vol_name,
"The created volume name is not equal "
"to the requested name")
self.assertIsNotNone(volume['id'],
"Field volume id is empty or not found.")
# Update volume with new volume_type
self.volumes_client.retype_volume(volume['id'],
new_type=volume_types[1]['id'])
waiters.wait_for_volume_resource_status(self.volumes_client,
volume['id'], 'available')
# Get volume details and Verify
fetched_volume = self.volumes_client.show_volume(
volume['id'])['volume']
self.assertEqual(volume_types[1]['name'],
fetched_volume['volume_type'],
'The fetched Volume type is different '
'from updated volume type')
self.assertEqual(vol_name, fetched_volume['name'],
'The fetched Volume is different '
'from the created Volume')
self.assertEqual(volume['id'], fetched_volume['id'],
'The fetched Volume is different '
'from the created Volume')
@decorators.idempotent_id('4e955c3b-49db-4515-9590-0c99f8e471ad')
def test_volume_type_create_get_delete(self):
"""Test create/get/delete volume type"""
name = data_utils.rand_name(self.__class__.__name__ + '-volume-type')
description = data_utils.rand_name("volume-type-description")
proto = CONF.volume.storage_protocol
vendor = CONF.volume.vendor_name
extra_specs = {"storage_protocol": proto,
"vendor_name": vendor}
params = {'name': name,
'description': description,
'extra_specs': extra_specs,
'os-volume-type-access:is_public': True}
body = self.create_volume_type(**params)
self.assertEqual(name, body['name'],
"The created volume_type name is not equal "
"to the requested name")
self.assertEqual(description, body['description'],
"The created volume_type_description name is "
"not equal to the requested name")
fetched_volume_type = self.admin_volume_types_client.show_volume_type(
body['id'])['volume_type']
self.assertEqual(name, fetched_volume_type['name'],
'The fetched Volume_type is different '
'from the created Volume_type')
self.assertEqual(str(body['id']), fetched_volume_type['id'],
'The fetched Volume_type is different '
'from the created Volume_type')
self.assertEqual(extra_specs, fetched_volume_type['extra_specs'],
'The fetched Volume_type is different '
'from the created Volume_type')
self.assertEqual(description, fetched_volume_type['description'])
self.assertEqual(body['is_public'],
fetched_volume_type['is_public'])
self.assertEqual(
body['os-volume-type-access:is_public'],
fetched_volume_type['os-volume-type-access:is_public'])
@decorators.idempotent_id('7830abd0-ff99-4793-a265-405684a54d46')
def test_volume_type_encryption_create_get_update_delete(self):
"""Test create/get/update/delete volume encryption type"""
create_kwargs = {'provider': 'LuksEncryptor',
'key_size': 256,
'cipher': 'aes-xts-plain64',
'control_location': 'front-end'}
volume_type_id = self.create_volume_type()['id']
# Create encryption type
encryption_type = \
self.admin_encryption_types_client.create_encryption_type(
volume_type_id, **create_kwargs)['encryption']
for key in create_kwargs:
self.assertEqual(create_kwargs[key], encryption_type[key],
'The created encryption_type %s is different '
'from the requested encryption_type' % key)
# Get encryption type
encrypt_type_id = encryption_type['volume_type_id']
fetched_encryption_type = (
self.admin_encryption_types_client.show_encryption_type(
encrypt_type_id))
for key in create_kwargs:
self.assertEqual(create_kwargs[key], fetched_encryption_type[key],
'The fetched encryption_type %s is different '
'from the created encryption_type' % key)
# Update encryption type
update_kwargs = {'key_size': 128,
'provider': 'SomeProvider',
'cipher': 'aes-xts-plain64',
'control_location': 'back-end'}
self.admin_encryption_types_client.update_encryption_type(
encrypt_type_id, **update_kwargs)
updated_encryption_type = (
self.admin_encryption_types_client.show_encryption_type(
encrypt_type_id))
for key in update_kwargs:
self.assertEqual(update_kwargs[key], updated_encryption_type[key],
'The fetched encryption_type %s is different '
'from the updated encryption_type' % key)
# Get encryption specs item
key = 'cipher'
item = self.admin_encryption_types_client.show_encryption_specs_item(
encrypt_type_id, key)
self.assertEqual(update_kwargs[key], item[key])
# Delete encryption type
self.admin_encryption_types_client.delete_encryption_type(
encrypt_type_id)
self.admin_encryption_types_client.wait_for_resource_deletion(
encrypt_type_id)
deleted_encryption_type = (
self.admin_encryption_types_client.show_encryption_type(
encrypt_type_id))
self.assertEmpty(deleted_encryption_type)
@decorators.idempotent_id('cf9f07c6-db9e-4462-a243-5933ad65e9c8')
def test_volume_type_update(self):
"""Test updating volume type details"""
# Create volume type
volume_type = self.create_volume_type()
# New volume type details
name = data_utils.rand_name("volume-type")
description = data_utils.rand_name("volume-type-description")
is_public = not volume_type['is_public']
# Update volume type details
kwargs = {'name': name,
'description': description,
'is_public': is_public}
updated_vol_type = self.admin_volume_types_client.update_volume_type(
volume_type['id'], **kwargs)['volume_type']
self.assertEqual(name, updated_vol_type['name'])
self.assertEqual(description, updated_vol_type['description'])
self.assertEqual(is_public, updated_vol_type['is_public'])
# Verify volume type details were updated
fetched_volume_type = self.admin_volume_types_client.show_volume_type(
volume_type['id'])['volume_type']
self.assertEqual(name, fetched_volume_type['name'])
self.assertEqual(description, fetched_volume_type['description'])
self.assertEqual(is_public, fetched_volume_type['is_public'])