128 lines
5.8 KiB
Python
128 lines
5.8 KiB
Python
# Copyright (c) 2018 Huawei Technologies Co., Ltd
|
|
#
|
|
# 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 unittest import mock
|
|
|
|
from keystoneauth1 import exceptions as ks_exc
|
|
from oslo_config import cfg
|
|
from oslo_utils import uuidutils
|
|
|
|
from cyborg.common import exception as c_exc
|
|
from cyborg.common import placement_client
|
|
from cyborg.tests import base
|
|
|
|
|
|
class PlacementAPIClientTestCase(base.DietTestCase):
|
|
"""Test the Placement API client."""
|
|
|
|
def setUp(self):
|
|
super(PlacementAPIClientTestCase, self).setUp()
|
|
self.mock_load_auth_p = mock.patch(
|
|
'keystoneauth1.loading.load_auth_from_conf_options')
|
|
self.mock_load_auth = self.mock_load_auth_p.start()
|
|
self.mock_request_p = mock.patch(
|
|
'keystoneauth1.session.Session.request')
|
|
self.mock_request = self.mock_request_p.start()
|
|
self.client = placement_client.PlacementClient()
|
|
|
|
@mock.patch('keystoneauth1.session.Session')
|
|
@mock.patch('keystoneauth1.loading.load_auth_from_conf_options')
|
|
def test_constructor(self, load_auth_mock, ks_sess_mock):
|
|
|
|
placement_client.PlacementClient()
|
|
load_auth_mock.assert_called_once_with(cfg.CONF, 'placement')
|
|
ks_sess_mock.assert_called_once_with(auth=load_auth_mock.return_value,
|
|
cert=None,
|
|
collect_timing=False,
|
|
split_loggers=False,
|
|
timeout=None,
|
|
verify=True)
|
|
|
|
@mock.patch('cyborg.common.placement_client.PlacementClient.post')
|
|
def test_create_resource_provider(self, mock_post):
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
self.client._create_resource_provider(self.context, rp_uuid, 'test')
|
|
expected_url = '/resource_providers'
|
|
mock_post.assert_called_once_with(
|
|
expected_url, {'uuid': rp_uuid, 'name': 'test'},
|
|
version='1.20', global_request_id=mock.ANY)
|
|
|
|
@mock.patch('cyborg.common.placement_client.PlacementClient.delete')
|
|
def test_delete_resource_provider(self, mock_delete):
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
self.client.delete_provider(rp_uuid)
|
|
expected_url = '/resource_providers/' + rp_uuid
|
|
mock_delete.assert_called_once_with(
|
|
expected_url, global_request_id=mock.ANY)
|
|
|
|
def test_create_inventory(self):
|
|
expected_payload = 'fake_inventory'
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
e_filter = {'region_name': mock.ANY, 'service_type': 'placement'}
|
|
self.client.create_inventory(rp_uuid, expected_payload)
|
|
expected_url = '/resource_providers/%s/inventories' % rp_uuid
|
|
self.mock_request.assert_called_once_with(expected_url, 'POST',
|
|
endpoint_filter=e_filter,
|
|
json=expected_payload)
|
|
|
|
def test_get_inventory(self):
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
e_filter = {'region_name': mock.ANY, 'service_type': 'placement'}
|
|
resource_class = 'fake_resource_class'
|
|
self.client.get_inventory(rp_uuid, resource_class)
|
|
expected_url = '/resource_providers/%s/inventories/%s' % (
|
|
rp_uuid, resource_class)
|
|
self.mock_request.assert_called_once_with(expected_url, 'GET',
|
|
endpoint_filter=e_filter)
|
|
|
|
def _test_get_inventory_not_found(self, details, expected_exception):
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
resource_class = 'fake_resource_class'
|
|
self.mock_request.side_effect = ks_exc.NotFound(details=details)
|
|
self.assertRaises(expected_exception, self.client.get_inventory,
|
|
rp_uuid, resource_class)
|
|
|
|
def test_get_inventory_not_found_no_resource_provider(self):
|
|
self._test_get_inventory_not_found(
|
|
"No resource provider with uuid",
|
|
c_exc.PlacementResourceProviderNotFound)
|
|
|
|
def test_get_inventory_not_found_no_inventory(self):
|
|
self._test_get_inventory_not_found(
|
|
"No inventory of class", c_exc.PlacementInventoryNotFound)
|
|
|
|
def test_get_inventory_not_found_unknown_cause(self):
|
|
self._test_get_inventory_not_found("Unknown cause", ks_exc.NotFound)
|
|
|
|
def test_update_inventory(self):
|
|
expected_payload = 'fake_inventory'
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
e_filter = {'region_name': mock.ANY, 'service_type': 'placement'}
|
|
resource_class = 'fake_resource_class'
|
|
self.client.update_inventory(rp_uuid, expected_payload, resource_class)
|
|
expected_url = '/resource_providers/%s/inventories/%s' % (
|
|
rp_uuid, resource_class)
|
|
self.mock_request.assert_called_once_with(expected_url, 'PUT',
|
|
endpoint_filter=e_filter,
|
|
json=expected_payload)
|
|
|
|
def test_update_inventory_conflict(self):
|
|
rp_uuid = uuidutils.generate_uuid()
|
|
expected_payload = 'fake_inventory'
|
|
resource_class = 'fake_resource_class'
|
|
self.mock_request.side_effect = ks_exc.Conflict
|
|
self.assertRaises(c_exc.PlacementInventoryUpdateConflict,
|
|
self.client.update_inventory, rp_uuid,
|
|
expected_payload, resource_class)
|