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# Copyright 2015 Mirantis 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 random import randint
import ddt
from tempest.lib.cli import output_parser
from tempest.lib.common.utils import data_utils
from tempest.lib import exceptions
from manilaclient import api_versions
from manilaclient.tests.functional import base
from manilaclient.tests.functional import utils
REPLICA_QUOTAS_MICROVERSION = '2.53'
def _get_share_type_quota_values(project_quota_value):
project_quota_value = int(project_quota_value)
if project_quota_value == -1:
return randint(1, 999)
elif project_quota_value == 0:
return 0
else:
return project_quota_value - 1
@ddt.ddt
@utils.skip_if_microversion_not_supported("2.39")
class QuotasReadWriteTest(base.BaseTestCase):
def setUp(self):
super(self.__class__, self).setUp()
self.microversion = "2.39"
self.project_id = self.admin_client.get_project_id(
self.admin_client.tenant_name)
# Create share type
self.share_type = self.create_share_type(
name=data_utils.rand_name("manilaclient_functional_test"),
driver_handles_share_servers=False,
is_public=True,
microversion=self.microversion
)
self.st_id = self.share_type["ID"]
def _verify_current_st_quotas_equal_to(self, quotas, microversion):
# Read share type quotas
cmd = 'quota-show --tenant-id %s --share-type %s' % (
self.project_id, self.st_id)
st_quotas_raw = self.admin_client.manila(
cmd, microversion=microversion)
st_quotas = output_parser.details(st_quotas_raw)
# Verify that quotas
self.assertGreater(len(st_quotas), 3)
for key, value in st_quotas.items():
if key not in ('shares', 'gigabytes', 'snapshots',
'snapshot_gigabytes'):
continue
self.assertIn(key, quotas)
self.assertEqual(int(quotas[key]), int(value))
def _verify_current_quotas_equal_to(self, quotas, microversion):
# Read quotas
cmd = 'quota-show --tenant-id %s' % self.project_id
quotas_raw = self.admin_client.manila(
cmd, microversion=microversion)
quotas = output_parser.details(quotas_raw)
# Verify that quotas
self.assertGreater(len(quotas), 3)
for key, value in quotas.items():
if key not in ('shares', 'gigabytes', 'snapshots',
'snapshot_gigabytes',
'share_groups', 'share_group_snapshots'):
continue
self.assertIn(key, quotas)
self.assertEqual(int(quotas[key]), int(value))
@ddt.data(*set([
"2.40", api_versions.MAX_VERSION,
]))
def test_update_quotas_for_share_groups(self, microversion):
if not utils.is_microversion_supported(microversion):
msg = "Microversion '%s' not supported." % microversion
raise self.skipException(msg)
# Get default quotas
cmd = 'quota-defaults'
quotas_raw = self.admin_client.manila(cmd, microversion=microversion)
default_quotas = output_parser.details(quotas_raw)
# Get project quotas
cmd = 'quota-show --tenant-id %s ' % self.project_id
quotas_raw = self.admin_client.manila(cmd, microversion=microversion)
p_quotas = output_parser.details(quotas_raw)
# Define custom share group quotas for project
p_custom_quotas = {
'share_groups': -1 if int(p_quotas['share_groups']) != -1 else 999,
'share_group_snapshots': -1 if int(
p_quotas['share_group_snapshots']) != -1 else 999,
}
# Update share group quotas for project
cmd = ('quota-update %s --share-groups %s '
'--share-group-snapshots %s') % (
self.project_id,
p_custom_quotas['share_groups'],
p_custom_quotas['share_group_snapshots'],
)
self.admin_client.manila(cmd, microversion=microversion)
# Verify quotas
self._verify_current_quotas_equal_to(p_custom_quotas, microversion)
# Reset quotas
cmd = 'quota-delete --tenant-id %s --share-type %s' % (
self.project_id, self.st_id)
self.admin_client.manila(cmd, microversion=microversion)
# Verify quotas after reset
self._verify_current_quotas_equal_to(default_quotas, microversion)
# Return project quotas back
cmd = ('quota-update %s --share-groups %s '
'--share-group-snapshots %s') % (
self.project_id,
p_quotas['share_groups'], p_quotas['share_group_snapshots'])
self.admin_client.manila(cmd, microversion=microversion)
# Verify quotas after reset
self._verify_current_quotas_equal_to(p_quotas, microversion)
@ddt.data('--share-groups', '--share-group-snapshots')
@utils.skip_if_microversion_not_supported("2.39")
def test_update_quotas_for_share_groups_using_too_old_microversion(self,
arg):
cmd = 'quota-update %s %s 13' % (self.project_id, arg)
self.assertRaises(
exceptions.CommandFailed,
self.admin_client.manila,
cmd, microversion='2.39')
@ddt.data('--share-replicas', '--replica-gigabytes')
@utils.skip_if_microversion_not_supported("2.52")
def test_update_quotas_for_share_replicas_using_too_old_microversion(self,
arg):
cmd = 'quota-update %s %s 10' % (self.project_id, arg)
self.assertRaises(
exceptions.CommandFailed,
self.admin_client.manila,
cmd, microversion='2.52')
@ddt.data('--share-groups', '--share-group-snapshots')
@utils.skip_if_microversion_not_supported("2.40")
def test_update_share_type_quotas_for_share_groups(self, arg):
cmd = 'quota-update %s --share-type %s %s 13' % (
self.project_id, self.st_id, arg)
self.assertRaises(
exceptions.CommandFailed,
self.admin_client.manila,
cmd, microversion='2.40')
@ddt.data(*set([
"2.39", "2.40", REPLICA_QUOTAS_MICROVERSION, api_versions.MAX_VERSION,
]))
def test_update_share_type_quotas_positive(self, microversion):
if not utils.is_microversion_supported(microversion):
msg = "Microversion '%s' not supported." % microversion
raise self.skipException(msg)
# Get project quotas
cmd = 'quota-show --tenant-id %s ' % self.project_id
quotas_raw = self.admin_client.manila(cmd, microversion=microversion)
p_quotas = output_parser.details(quotas_raw)
# Define share type quotas
st_custom_quotas = {
'shares': _get_share_type_quota_values(p_quotas['shares']),
'snapshots': _get_share_type_quota_values(p_quotas['snapshots']),
'gigabytes': _get_share_type_quota_values(p_quotas['gigabytes']),
'snapshot_gigabytes': _get_share_type_quota_values(
p_quotas['snapshot_gigabytes']),
}
supports_share_replica_quotas = (
api_versions.APIVersion(microversion) >= api_versions.APIVersion(
REPLICA_QUOTAS_MICROVERSION))
if supports_share_replica_quotas:
st_custom_quotas['share_replicas'] = _get_share_type_quota_values(
p_quotas['share_replicas']
)
st_custom_quotas['replica_gigabytes'] = (
_get_share_type_quota_values(p_quotas['replica_gigabytes']))
replica_params = (' --share-replicas %s '
'--replica-gigabytes %s') % (
st_custom_quotas['share_replicas'],
st_custom_quotas['replica_gigabytes'])
# Update quotas for share type
cmd = ('quota-update %s --share-type %s '
'--shares %s --gigabytes %s --snapshots %s '
'--snapshot-gigabytes %s') % (
self.project_id, self.st_id,
st_custom_quotas['shares'],
st_custom_quotas['gigabytes'],
st_custom_quotas['snapshots'],
st_custom_quotas['snapshot_gigabytes'])
if supports_share_replica_quotas:
cmd += replica_params
self.admin_client.manila(cmd, microversion=microversion)
# Verify share type quotas
self._verify_current_st_quotas_equal_to(st_custom_quotas, microversion)
# Reset share type quotas
cmd = 'quota-delete --tenant-id %s --share-type %s' % (
self.project_id, self.st_id)
self.admin_client.manila(cmd, microversion=microversion)
# Verify share type quotas after reset
self._verify_current_st_quotas_equal_to(p_quotas, microversion)
@utils.skip_if_microversion_not_supported("2.38")
def test_read_share_type_quotas_with_too_old_microversion(self):
cmd = 'quota-show --tenant-id %s --share-type %s' % (
self.project_id, self.st_id)
self.assertRaises(
exceptions.CommandFailed,
self.admin_client.manila,
cmd, microversion='2.38')
@utils.skip_if_microversion_not_supported("2.38")
def test_update_share_type_quotas_with_too_old_microversion(self):
cmd = 'quota-update --tenant-id %s --share-type %s --shares %s' % (
self.project_id, self.st_id, '0')
self.assertRaises(
exceptions.CommandFailed,
self.admin_client.manila,
cmd, microversion='2.38')
@utils.skip_if_microversion_not_supported("2.38")
def test_delete_share_type_quotas_with_too_old_microversion(self):
cmd = 'quota-delete --tenant-id %s --share-type %s' % (
self.project_id, self.st_id)
self.assertRaises(
exceptions.CommandFailed,
self.admin_client.manila,
cmd, microversion='2.38')
@ddt.ddt
class ManilaClientTestQuotasReadOnly(base.BaseTestCase):
def test_quota_class_show_by_admin(self):
roles = self.parser.listing(
self.clients['admin'].manila('quota-class-show', params='abc'))
self.assertTableStruct(roles, ('Property', 'Value'))
def test_quota_class_show_by_user(self):
self.assertRaises(
exceptions.CommandFailed,
self.clients['user'].manila,
'quota-class-show',
params='abc')
def _get_quotas(self, role, operation, microversion):
roles = self.parser.listing(self.clients[role].manila(
'quota-%s' % operation, microversion=microversion))
self.assertTableStruct(roles, ('Property', 'Value'))
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("1.0")
def test_quota_defaults_api_1_0(self, role):
self._get_quotas(role, "defaults", "1.0")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.0")
def test_quota_defaults_api_2_0(self, role):
self._get_quotas(role, "defaults", "2.0")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.6")
def test_quota_defaults_api_2_6(self, role):
self._get_quotas(role, "defaults", "2.6")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.7")
def test_quota_defaults_api_2_7(self, role):
self._get_quotas(role, "defaults", "2.7")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("1.0")
def test_quota_show_api_1_0(self, role):
self._get_quotas(role, "show", "1.0")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.0")
def test_quota_show_api_2_0(self, role):
self._get_quotas(role, "show", "2.0")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.6")
def test_quota_show_api_2_6(self, role):
self._get_quotas(role, "show", "2.6")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.7")
def test_quota_show_api_2_7(self, role):
self._get_quotas(role, "show", "2.7")
@ddt.data('admin', 'user')
@utils.skip_if_microversion_not_supported("2.25")
def test_quota_show_api_2_25(self, role):
self._get_quotas(role, "show --detail", "2.25")
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