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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 oslo_log import log as logging
import testtools
from testtools import matchers
from tempest.api.compute import base
from tempest.common import identity
from tempest.common import tempest_fixtures as fixtures
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
CONF = config.CONF
LOG = logging.getLogger(__name__)
class QuotasAdminTestBase(base.BaseV2ComputeAdminTest):
force_tenant_isolation = True
def setUp(self):
# NOTE(mriedem): Avoid conflicts with os-quota-class-sets tests.
self.useFixture(fixtures.LockFixture('compute_quotas'))
super(QuotasAdminTestBase, self).setUp()
@classmethod
def setup_clients(cls):
super(QuotasAdminTestBase, cls).setup_clients()
cls.adm_client = cls.os_admin.quotas_client
def _get_updated_quotas(self):
# Verify that GET shows the updated quota set of project
project_name = data_utils.rand_name('cpu_quota_project')
project_desc = project_name + '-desc'
project = identity.identity_utils(self.os_admin).create_project(
name=project_name, description=project_desc)
project_id = project['id']
self.addCleanup(identity.identity_utils(self.os_admin).delete_project,
project_id)
self.adm_client.update_quota_set(project_id, ram='5120')
# Call show_quota_set with detail=true to cover the
# get_quota_set_details response schema for microversion tests
quota_set = self.adm_client.show_quota_set(
project_id, detail=True)['quota_set']
self.assertEqual(5120, quota_set['ram']['limit'])
# Verify that GET shows the updated quota set of user
user_name = data_utils.rand_name('cpu_quota_user')
password = data_utils.rand_password()
email = user_name + '@testmail.tm'
user = identity.identity_utils(self.os_admin).create_user(
username=user_name, password=password, project=project,
email=email)
user_id = user['id']
self.addCleanup(identity.identity_utils(self.os_admin).delete_user,
user_id)
self.adm_client.update_quota_set(project_id,
user_id=user_id,
ram='2048')
quota_set = self.adm_client.show_quota_set(
project_id, user_id=user_id)['quota_set']
self.assertEqual(2048, quota_set['ram'])
@classmethod
def resource_setup(cls):
super(QuotasAdminTestBase, cls).resource_setup()
# NOTE(afazekas): these test cases should always create and use a new
# tenant most of them should be skipped if we can't do that
cls.demo_tenant_id = cls.quotas_client.tenant_id
cls.default_quota_set = set(('metadata_items', 'ram', 'key_pairs',
'instances', 'cores',
'server_group_members', 'server_groups'))
if cls.is_requested_microversion_compatible('2.35'):
cls.default_quota_set = \
cls.default_quota_set | set(['fixed_ips', 'floating_ips',
'security_group_rules',
'security_groups'])
if cls.is_requested_microversion_compatible('2.56'):
cls.default_quota_set = \
cls.default_quota_set | set(['injected_file_content_bytes',
'injected_file_path_bytes',
'injected_files'])
class QuotasAdminTestJSON(QuotasAdminTestBase):
"""Test compute quotas by admin user"""
@decorators.idempotent_id('3b0a7c8f-cf58-46b8-a60c-715a32a8ba7d')
def test_get_default_quotas(self):
"""Test admin can get the default compute quota set for a project"""
expected_quota_set = self.default_quota_set | set(['id'])
quota_set = self.adm_client.show_default_quota_set(
self.demo_tenant_id)['quota_set']
self.assertEqual(quota_set['id'], self.demo_tenant_id)
for quota in expected_quota_set:
self.assertIn(quota, quota_set.keys())
@decorators.idempotent_id('55fbe2bf-21a9-435b-bbd2-4162b0ed799a')
@testtools.skipIf(CONF.compute_feature_enabled.unified_limits,
'Legacy quota update not available with unified limits')
def test_update_all_quota_resources_for_tenant(self):
"""Test admin can update all the compute quota limits for a project"""
default_quota_set = self.adm_client.show_default_quota_set(
self.demo_tenant_id)['quota_set']
new_quota_set = {'metadata_items': 256, 'ram': 10240,
'key_pairs': 200, 'instances': 20,
'server_groups': 20,
'server_group_members': 20, 'cores': 2}
if self.is_requested_microversion_compatible('2.35'):
new_quota_set.update({'fixed_ips': 10, 'floating_ips': 20,
'security_group_rules': 20,
'security_groups': 20})
if self.is_requested_microversion_compatible('2.56'):
new_quota_set.update({'injected_file_content_bytes': 20480,
'injected_file_path_bytes': 512,
'injected_files': 10})
# Update limits for all quota resources
quota_set = self.adm_client.update_quota_set(
self.demo_tenant_id,
force=True,
**new_quota_set)['quota_set']
default_quota_set.pop('id')
self.addCleanup(self.adm_client.update_quota_set,
self.demo_tenant_id, **default_quota_set)
for quota in new_quota_set:
self.assertIn(quota, quota_set.keys())
# TODO(afazekas): merge these test cases
@decorators.idempotent_id('ce9e0815-8091-4abd-8345-7fe5b85faa1d')
@testtools.skipIf(CONF.compute_feature_enabled.unified_limits,
'Legacy quota update not available with unified limits')
def test_get_updated_quotas(self):
"""Test that GET shows the updated quota set of project"""
self._get_updated_quotas()
@decorators.idempotent_id('389d04f0-3a41-405f-9317-e5f86e3c44f0')
@testtools.skipIf(CONF.compute_feature_enabled.unified_limits,
'Legacy quota update not available with unified limits')
def test_delete_quota(self):
"""Test admin can delete the compute quota set for a project"""
project_name = data_utils.rand_name('ram_quota_project')
project_desc = project_name + '-desc'
project = identity.identity_utils(self.os_admin).create_project(
name=project_name, description=project_desc)
project_id = project['id']
self.addCleanup(identity.identity_utils(self.os_admin).delete_project,
project_id)
quota_set_default = (self.adm_client.show_quota_set(project_id)
['quota_set'])
ram_default = quota_set_default['ram']
self.adm_client.update_quota_set(project_id, ram='5120')
self.adm_client.delete_quota_set(project_id)
quota_set_new = self.adm_client.show_quota_set(project_id)['quota_set']
self.assertEqual(ram_default, quota_set_new['ram'])
class QuotasAdminTestV236(QuotasAdminTestBase):
"""Test compute quotas with microversion greater than 2.35
# NOTE(gmann): This test tests the Quota APIs response schema
# for 2.36 microversion. No specific assert or behaviour verification
# is needed.
"""
min_microversion = '2.36'
@decorators.idempotent_id('4268b5c9-92e5-4adc-acf1-3a2798f3d803')
@testtools.skipIf(CONF.compute_feature_enabled.unified_limits,
'Legacy quota update not available with unified limits')
def test_get_updated_quotas(self):
"""Test compute quotas API with microversion greater than 2.35
Checking compute quota update, get, get details APIs response schema.
"""
self._get_updated_quotas()
class QuotasAdminTestV257(QuotasAdminTestBase):
"""Test compute quotas with microversion greater than 2.56
# NOTE(gmann): This test tests the Quota APIs response schema
# for 2.57 microversion. No specific assert or behaviour verification
# is needed.
"""
min_microversion = '2.57'
@decorators.idempotent_id('e641e6c6-e86c-41a4-9e5c-9493c0ae47ad')
@testtools.skipIf(CONF.compute_feature_enabled.unified_limits,
'Legacy quota update not available with unified limits')
def test_get_updated_quotas(self):
"""Test compute quotas API with microversion greater than 2.56
Checking compute quota update, get, get details APIs response schema.
"""
self._get_updated_quotas()
class QuotaClassesAdminTestJSON(base.BaseV2ComputeAdminTest):
"""Tests the os-quota-class-sets API to update default quotas."""
def setUp(self):
# All test cases in this class need to externally lock on doing
# anything with default quota values.
self.useFixture(fixtures.LockFixture('compute_quotas'))
super(QuotaClassesAdminTestJSON, self).setUp()
@classmethod
def resource_setup(cls):
super(QuotaClassesAdminTestJSON, cls).resource_setup()
cls.adm_client = cls.os_admin.quota_classes_client
def _restore_default_quotas(self, original_defaults):
LOG.debug("restoring quota class defaults")
self.adm_client.update_quota_class_set('default', **original_defaults)
# NOTE(sdague): this test is problematic as it changes
# global state, and possibly needs to be part of a set of
# tests that get run all by themselves at the end under a
# 'danger' flag.
@decorators.idempotent_id('7932ab0f-5136-4075-b201-c0e2338df51a')
@testtools.skipIf(CONF.compute_feature_enabled.unified_limits,
'Legacy quota update not available with unified limits')
def test_update_default_quotas(self):
"""Test updating default compute quota class set"""
# get the current 'default' quota class values
body = (self.adm_client.show_quota_class_set('default')
['quota_class_set'])
self.assertEqual('default', body.pop('id'))
# restore the defaults when the test is done
self.addCleanup(self._restore_default_quotas, body.copy())
# increment all of the values for updating the default quota class
for quota, default in body.items():
# NOTE(sdague): we need to increment a lot, otherwise
# there is a real chance that we go from -1 (unlimited)
# to a very small number which causes issues.
body[quota] = default + 100
# update limits for the default quota class set
update_body = self.adm_client.update_quota_class_set(
'default', **body)['quota_class_set']
# assert that the response has all of the changed values
self.assertThat(update_body.items(),
matchers.ContainsAll(body.items()))
# check quota values are changed
show_body = self.adm_client.show_quota_class_set(
'default')['quota_class_set']
self.assertThat(show_body.items(),
matchers.ContainsAll(body.items()))
class QuotaClassesAdmin257Test(QuotaClassesAdminTestJSON):
"""Test compute quotas with microversion greater than 2.56
# NOTE(gmann): This test tests the Quota class APIs response schema
# for 2.57 microversion. No specific assert or behaviour verification
# is needed.
"""
min_microversion = '2.57'
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