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# 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 uuid
from openstack.placement.v1 import resource_class as _resource_class
from openstack.placement.v1 import resource_provider as _resource_provider
from openstack.placement.v1 import (
resource_provider_inventory as _resource_provider_inventory,
)
from openstack.tests.functional import base
class TestResourceProviderInventory(base.BaseFunctionalTest):
def setUp(self):
super().setUp()
if not self.operator_cloud.has_service('placement'):
self.skipTest('placement service not supported by cloud')
self.resource_provider_name = self.getUniqueString()
self.resource_class_name = f'CUSTOM_{uuid.uuid4().hex.upper()}'
resource_class = self.operator_cloud.placement.create_resource_class(
name=self.resource_class_name,
)
self.assertIsInstance(resource_class, _resource_class.ResourceClass)
self.assertEqual(self.resource_class_name, resource_class.name)
resource_provider = (
self.operator_cloud.placement.create_resource_provider(
name=self.resource_provider_name,
)
)
self.assertIsInstance(
resource_provider,
_resource_provider.ResourceProvider,
)
self.assertEqual(self.resource_provider_name, resource_provider.name)
self.resource_provider = resource_provider
self.resource_class = resource_class
def tearDown(self):
self.operator_cloud.placement.delete_resource_provider(
self.resource_provider,
)
self.operator_cloud.placement.delete_resource_class(
self.resource_class,
)
super().tearDown()
def test_resource_provider_inventory(self):
# create the resource provider inventory
resource_provider_inventory = (
self.operator_cloud.placement.create_resource_provider_inventory(
self.resource_provider,
resource_class=self.resource_class,
total=10,
step_size=1,
)
)
self.assertIsInstance(
resource_provider_inventory,
_resource_provider_inventory.ResourceProviderInventory,
)
self.assertEqual(
self.resource_class.name,
resource_provider_inventory.resource_class,
)
self.assertEqual(10, resource_provider_inventory.total)
# list all resource provider inventories (there should only be one)
resource_provider_inventories = list(
self.operator_cloud.placement.resource_provider_inventories(
self.resource_provider
)
)
self.assertIsInstance(
resource_provider_inventories[0],
_resource_provider_inventory.ResourceProviderInventory,
)
self.assertIn(
self.resource_class.name,
{rpi.id for rpi in resource_provider_inventories},
)
# update the resource provider inventory
resource_provider_inventory = self.operator_cloud.placement.update_resource_provider_inventory(
resource_provider_inventory,
total=20,
resource_provider_generation=resource_provider_inventory.resource_provider_generation,
)
self.assertIsInstance(
resource_provider_inventory,
_resource_provider_inventory.ResourceProviderInventory,
)
self.assertEqual(
self.resource_class.name,
resource_provider_inventory.id,
)
self.assertEqual(20, resource_provider_inventory.total)
# retrieve details of the (updated) resource provider inventory
resource_provider_inventory = (
self.operator_cloud.placement.get_resource_provider_inventory(
resource_provider_inventory,
)
)
self.assertIsInstance(
resource_provider_inventory,
_resource_provider_inventory.ResourceProviderInventory,
)
self.assertEqual(
self.resource_class.name,
resource_provider_inventory.id,
)
self.assertEqual(20, resource_provider_inventory.total)
# retrieve details of the resource provider inventory using IDs
# (requires us to provide the resource provider also)
resource_provider_inventory = (
self.operator_cloud.placement.get_resource_provider_inventory(
resource_provider_inventory.id,
self.resource_provider,
)
)
self.assertIsInstance(
resource_provider_inventory,
_resource_provider_inventory.ResourceProviderInventory,
)
self.assertEqual(
self.resource_class.name,
resource_provider_inventory.id,
)
self.assertEqual(20, resource_provider_inventory.total)
# (no find_resource_provider_inventory method)
# delete the resource provider inventory
result = (
self.operator_cloud.placement.delete_resource_provider_inventory(
resource_provider_inventory,
self.resource_provider,
ignore_missing=False,
)
)
self.assertIsNone(result)
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