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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.compute import base
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
class FlavorsExtraSpecsTestJSON(base.BaseV2ComputeAdminTest):
"""Tests Flavor Extra Spec API extension.
SET, UNSET, UPDATE Flavor Extra specs require admin privileges.
GET Flavor Extra specs can be performed even by without admin privileges.
"""
@classmethod
def resource_setup(cls):
super(FlavorsExtraSpecsTestJSON, cls).resource_setup()
flavor_name = data_utils.rand_name('test_flavor')
ram = 512
vcpus = 1
disk = 10
ephemeral = 10
new_flavor_id = data_utils.rand_int_id(start=1000)
swap = 1024
rxtx = 1
# Create a flavor so as to set/get/unset extra specs
cls.flavor = cls.admin_flavors_client.create_flavor(
name=flavor_name,
ram=ram, vcpus=vcpus,
disk=disk,
id=new_flavor_id,
ephemeral=ephemeral,
swap=swap,
rxtx_factor=rxtx)['flavor']
cls.addClassResourceCleanup(
cls.admin_flavors_client.wait_for_resource_deletion,
cls.flavor['id'])
cls.addClassResourceCleanup(cls.admin_flavors_client.delete_flavor,
cls.flavor['id'])
@decorators.idempotent_id('0b2f9d4b-1ca2-4b99-bb40-165d4bb94208')
def test_flavor_set_get_update_show_unset_keys(self):
"""Test flavor extra spec operations by admin user
Test to SET, GET, UPDATE, SHOW, UNSET flavor extra
spec as a user with admin privileges.
"""
# Assigning extra specs values that are to be set
specs = {'hw:numa_nodes': '1', 'hw:cpu_policy': 'shared'}
# SET extra specs to the flavor created in setUp
set_body = self.admin_flavors_client.set_flavor_extra_spec(
self.flavor['id'], **specs)['extra_specs']
self.assertEqual(set_body, specs)
# GET extra specs and verify
get_body = (self.admin_flavors_client.list_flavor_extra_specs(
self.flavor['id'])['extra_specs'])
self.assertEqual(get_body, specs)
# UPDATE the value of the extra specs 'hw:numa_nodes'
update_body = self.admin_flavors_client.update_flavor_extra_spec(
self.flavor['id'], "hw:numa_nodes", **{'hw:numa_nodes': '2'})
self.assertEqual({'hw:numa_nodes': '2'}, update_body)
# GET extra specs and verify the value of the 'hw:cpu_policy'
# is the same as before
get_body = self.admin_flavors_client.list_flavor_extra_specs(
self.flavor['id'])['extra_specs']
self.assertEqual(
get_body, {'hw:numa_nodes': '2', 'hw:cpu_policy': 'shared'}
)
# UNSET extra specs that were set in this test
self.admin_flavors_client.unset_flavor_extra_spec(
self.flavor['id'], 'hw:numa_nodes'
)
self.admin_flavors_client.unset_flavor_extra_spec(
self.flavor['id'], 'hw:cpu_policy'
)
get_body = self.admin_flavors_client.list_flavor_extra_specs(
self.flavor['id'])['extra_specs']
self.assertEmpty(get_body)
@decorators.idempotent_id('a99dad88-ae1c-4fba-aeb4-32f898218bd0')
def test_flavor_non_admin_get_all_keys(self):
"""Test non admin user getting all flavor extra spec keys"""
specs = {'hw:numa_nodes': '1', 'hw:cpu_policy': 'shared'}
self.admin_flavors_client.set_flavor_extra_spec(self.flavor['id'],
**specs)
body = (self.flavors_client.list_flavor_extra_specs(
self.flavor['id'])['extra_specs'])
for key in specs:
self.assertEqual(body[key], specs[key])
@decorators.idempotent_id('12805a7f-39a3-4042-b989-701d5cad9c90')
def test_flavor_non_admin_get_specific_key(self):
"""Test non admin user getting specific flavor extra spec key"""
specs = {'hw:numa_nodes': '1', 'hw:cpu_policy': 'shared'}
body = self.admin_flavors_client.set_flavor_extra_spec(
self.flavor['id'], **specs
)['extra_specs']
self.assertEqual(body['hw:numa_nodes'], '1')
self.assertIn('hw:cpu_policy', body)
body = self.flavors_client.show_flavor_extra_spec(
self.flavor['id'], 'hw:numa_nodes')
self.assertEqual(body['hw:numa_nodes'], '1')
self.assertNotIn('hw:cpu_policy', body)
class FlavorMetadataValidation(base.BaseV2ComputeAdminTest):
min_microversion = '2.86'
@classmethod
def resource_setup(cls):
super(FlavorMetadataValidation, cls).resource_setup()
cls.flavor_name_prefix = 'test_flavor_validate_metadata_'
cls.ram = 512
cls.vcpus = 1
cls.disk = 10
cls.ephemeral = 10
cls.swap = 1024
cls.rxtx = 2
@decorators.idempotent_id('d3114f03-b0f2-4dc7-be11-70c0abc178b3')
def test_flavor_update_with_custom_namespace(self):
"""Test flavor creation with a custom namespace, key and value"""
flavor_name = data_utils.rand_name(self.flavor_name_prefix)
flavor_id = self.create_flavor(ram=self.ram,
vcpus=self.vcpus,
disk=self.disk,
name=flavor_name)['id']
specs = {'hw:cpu_policy': 'shared', 'foo:bar': 'baz'}
body = self.admin_flavors_client.set_flavor_extra_spec(
flavor_id,
**specs)['extra_specs']
self.assertEqual(body['foo:bar'], 'baz')
self.assertEqual(body['hw:cpu_policy'], 'shared')
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