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# Copyright 2014 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 import exceptions
from tempest import test
class VolumeQuotasNegativeTestJSON(base.BaseVolumeV1AdminTest):
_interface = "json"
force_tenant_isolation = True
@classmethod
def resource_setup(cls):
super(VolumeQuotasNegativeTestJSON, cls).resource_setup()
demo_user = cls.isolated_creds.get_primary_creds()
cls.demo_tenant_id = demo_user.tenant_id
cls.shared_quota_set = {'gigabytes': 3, 'volumes': 1, 'snapshots': 1}
# NOTE(gfidente): no need to restore original quota set
# after the tests as they only work with tenant isolation.
_, quota_set = cls.quotas_client.update_quota_set(
cls.demo_tenant_id,
**cls.shared_quota_set)
# NOTE(gfidente): no need to delete in tearDown as
# they are created using utility wrapper methods.
cls.volume = cls.create_volume()
cls.snapshot = cls.create_snapshot(cls.volume['id'])
@test.attr(type='negative')
def test_quota_volumes(self):
self.assertRaises(exceptions.OverLimit,
self.volumes_client.create_volume,
size=1)
@test.attr(type='negative')
def test_quota_volume_snapshots(self):
self.assertRaises(exceptions.OverLimit,
self.snapshots_client.create_snapshot,
self.volume['id'])
@test.attr(type='negative')
def test_quota_volume_gigabytes(self):
# NOTE(gfidente): quota set needs to be changed for this test
# or we may be limited by the volumes or snaps quota number, not by
# actual gigs usage; next line ensures shared set is restored.
self.addCleanup(self.quotas_client.update_quota_set,
self.demo_tenant_id,
**self.shared_quota_set)
new_quota_set = {'gigabytes': 2, 'volumes': 2, 'snapshots': 1}
_, quota_set = self.quotas_client.update_quota_set(
self.demo_tenant_id,
**new_quota_set)
self.assertRaises(exceptions.OverLimit,
self.volumes_client.create_volume,
size=1)
new_quota_set = {'gigabytes': 2, 'volumes': 1, 'snapshots': 2}
_, quota_set = self.quotas_client.update_quota_set(
self.demo_tenant_id,
**self.shared_quota_set)
self.assertRaises(exceptions.OverLimit,
self.snapshots_client.create_snapshot,
self.volume['id'])
class VolumeQuotasNegativeTestXML(VolumeQuotasNegativeTestJSON):
_interface = "xml"
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