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# Copyright 2012 OpenStack Foundation
# Copyright 2013 IBM Corp.
# 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.
import operator
from oslo_log import log as logging
from tempest_lib.common.utils import data_utils
from testtools import matchers
from tempest.api.volume import base
from tempest import test
LOG = logging.getLogger(__name__)
class VolumesV2ListTestJSON(base.BaseVolumeTest):
"""
This test creates a number of 1G volumes. To run successfully,
ensure that the backing file for the volume group that Nova uses
has space for at least 3 1G volumes!
If you are running a Devstack environment, ensure that the
VOLUME_BACKING_FILE_SIZE is at least 4G in your localrc
"""
VOLUME_FIELDS = ('id', 'name')
def assertVolumesIn(self, fetched_list, expected_list, fields=None):
if fields:
expected_list = map(operator.itemgetter(*fields), expected_list)
fetched_list = map(operator.itemgetter(*fields), fetched_list)
missing_vols = [v for v in expected_list if v not in fetched_list]
if len(missing_vols) == 0:
return
def str_vol(vol):
return "%s:%s" % (vol['id'], vol[self.name])
raw_msg = "Could not find volumes %s in expected list %s; fetched %s"
self.fail(raw_msg % ([str_vol(v) for v in missing_vols],
[str_vol(v) for v in expected_list],
[str_vol(v) for v in fetched_list]))
@classmethod
def setup_clients(cls):
super(VolumesV2ListTestJSON, cls).setup_clients()
cls.client = cls.volumes_client
@classmethod
def resource_setup(cls):
super(VolumesV2ListTestJSON, cls).resource_setup()
cls.name = cls.VOLUME_FIELDS[1]
# Create 3 test volumes
cls.volume_list = []
cls.volume_id_list = []
cls.metadata = {'Type': 'work'}
for i in range(3):
volume = cls.create_volume(metadata=cls.metadata)
volume = cls.client.show_volume(volume['id'])
cls.volume_list.append(volume)
cls.volume_id_list.append(volume['id'])
@classmethod
def resource_cleanup(cls):
# Delete the created volumes
for volid in cls.volume_id_list:
cls.client.delete_volume(volid)
cls.client.wait_for_resource_deletion(volid)
super(VolumesV2ListTestJSON, cls).resource_cleanup()
def _list_by_param_value_and_assert(self, params, with_detail=False):
"""
Perform list or list_details action with given params
and validates result.
"""
if with_detail:
fetched_vol_list = \
self.client.list_volumes(detail=True, params=params)
else:
fetched_vol_list = self.client.list_volumes(params=params)
# Validating params of fetched volumes
# In v2, only list detail view includes items in params.
# In v1, list view and list detail view are same. So the
# following check should be run when 'with_detail' is True
# or v1 tests.
if with_detail or self._api_version == 1:
for volume in fetched_vol_list:
for key in params:
msg = "Failed to list volumes %s by %s" % \
('details' if with_detail else '', key)
if key == 'metadata':
self.assertThat(
volume[key].items(),
matchers.ContainsAll(params[key].items()),
msg)
else:
self.assertEqual(params[key], volume[key], msg)
@test.attr(type='smoke')
@test.idempotent_id('0b6ddd39-b948-471f-8038-4787978747c4')
def test_volume_list(self):
# Get a list of Volumes
# Fetch all volumes
fetched_list = self.client.list_volumes()
self.assertVolumesIn(fetched_list, self.volume_list,
fields=self.VOLUME_FIELDS)
@test.attr(type='gate')
@test.idempotent_id('adcbb5a7-5ad8-4b61-bd10-5380e111a877')
def test_volume_list_with_details(self):
# Get a list of Volumes with details
# Fetch all Volumes
fetched_list = self.client.list_volumes(detail=True)
self.assertVolumesIn(fetched_list, self.volume_list)
@test.attr(type='gate')
@test.idempotent_id('a28e8da4-0b56-472f-87a8-0f4d3f819c02')
def test_volume_list_by_name(self):
volume = self.volume_list[data_utils.rand_int_id(0, 2)]
params = {self.name: volume[self.name]}
fetched_vol = self.client.list_volumes(params=params)
self.assertEqual(1, len(fetched_vol), str(fetched_vol))
self.assertEqual(fetched_vol[0][self.name],
volume[self.name])
@test.attr(type='gate')
@test.idempotent_id('2de3a6d4-12aa-403b-a8f2-fdeb42a89623')
def test_volume_list_details_by_name(self):
volume = self.volume_list[data_utils.rand_int_id(0, 2)]
params = {self.name: volume[self.name]}
fetched_vol = self.client.list_volumes(detail=True, params=params)
self.assertEqual(1, len(fetched_vol), str(fetched_vol))
self.assertEqual(fetched_vol[0][self.name],
volume[self.name])
@test.attr(type='gate')
@test.idempotent_id('39654e13-734c-4dab-95ce-7613bf8407ce')
def test_volumes_list_by_status(self):
params = {'status': 'available'}
fetched_list = self.client.list_volumes(params=params)
self._list_by_param_value_and_assert(params)
self.assertVolumesIn(fetched_list, self.volume_list,
fields=self.VOLUME_FIELDS)
@test.attr(type='gate')
@test.idempotent_id('2943f712-71ec-482a-bf49-d5ca06216b9f')
def test_volumes_list_details_by_status(self):
params = {'status': 'available'}
fetched_list = self.client.list_volumes(detail=True, params=params)
for volume in fetched_list:
self.assertEqual('available', volume['status'])
self.assertVolumesIn(fetched_list, self.volume_list)
@test.attr(type='gate')
@test.idempotent_id('c0cfa863-3020-40d7-b587-e35f597d5d87')
def test_volumes_list_by_availability_zone(self):
volume = self.volume_list[data_utils.rand_int_id(0, 2)]
zone = volume['availability_zone']
params = {'availability_zone': zone}
fetched_list = self.client.list_volumes(params=params)
self._list_by_param_value_and_assert(params)
self.assertVolumesIn(fetched_list, self.volume_list,
fields=self.VOLUME_FIELDS)
@test.attr(type='gate')
@test.idempotent_id('e1b80d13-94f0-4ba2-a40e-386af29f8db1')
def test_volumes_list_details_by_availability_zone(self):
volume = self.volume_list[data_utils.rand_int_id(0, 2)]
zone = volume['availability_zone']
params = {'availability_zone': zone}
fetched_list = self.client.list_volumes(detail=True, params=params)
for volume in fetched_list:
self.assertEqual(zone, volume['availability_zone'])
self.assertVolumesIn(fetched_list, self.volume_list)
@test.attr(type='gate')
@test.idempotent_id('b5ebea1b-0603-40a0-bb41-15fcd0a53214')
def test_volume_list_with_param_metadata(self):
# Test to list volumes when metadata param is given
params = {'metadata': self.metadata}
self._list_by_param_value_and_assert(params)
@test.attr(type='gate')
@test.idempotent_id('1ca92d3c-4a8e-4b43-93f5-e4c7fb3b291d')
def test_volume_list_with_detail_param_metadata(self):
# Test to list volumes details when metadata param is given
params = {'metadata': self.metadata}
self._list_by_param_value_and_assert(params, with_detail=True)
@test.attr(type='gate')
@test.idempotent_id('777c87c1-2fc4-4883-8b8e-5c0b951d1ec8')
def test_volume_list_param_display_name_and_status(self):
# Test to list volume when display name and status param is given
volume = self.volume_list[data_utils.rand_int_id(0, 2)]
params = {self.name: volume[self.name],
'status': 'available'}
self._list_by_param_value_and_assert(params)
@test.attr(type='gate')
@test.idempotent_id('856ab8ca-6009-4c37-b691-be1065528ad4')
def test_volume_list_with_detail_param_display_name_and_status(self):
# Test to list volume when name and status param is given
volume = self.volume_list[data_utils.rand_int_id(0, 2)]
params = {self.name: volume[self.name],
'status': 'available'}
self._list_by_param_value_and_assert(params, with_detail=True)
class VolumesV1ListTestJSON(VolumesV2ListTestJSON):
_api_version = 1
VOLUME_FIELDS = ('id', 'display_name')
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