tempest/tempest/tests/lib/services/placement/test_placement_client.py

90 lines
3.1 KiB
Python

# Copyright (c) 2019 Ericsson
#
# 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.lib.services.placement import placement_client
from tempest.tests.lib import fake_auth_provider
from tempest.tests.lib.services import base
class TestPlacementClient(base.BaseServiceTest):
FAKE_ALLOCATION_CANDIDATES = {
'allocation_requests': [
{'allocations': {
'rp-uuid': {'resources': {'VCPU': 42}}
}}
],
'provider_summaries': {
'rp-uuid': {
'resources': {
'VCPU': {'used': 0, 'capacity': 64},
'MEMORY_MB': {'capacity': 11196, 'used': 0},
'DISK_GB': {'capacity': 19, 'used': 0}
},
'traits': ["HW_CPU_X86_SVM"],
}
}
}
FAKE_ALLOCATIONS = {
'allocations': {
'rp-uuid-1': {
'resources': {
'NET_BW_IGR_KILOBIT_PER_SEC': 1
},
'generation': 14
},
'rp-uuid2': {
'resources': {
'MEMORY_MB': 256,
'VCPU': 1
},
'generation': 9
}
}
}
def setUp(self):
super(TestPlacementClient, self).setUp()
fake_auth = fake_auth_provider.FakeAuthProvider()
self.client = placement_client.PlacementClient(
fake_auth, 'placement', 'regionOne')
def _test_list_allocation_candidates(self, bytes_body=False):
self.check_service_client_function(
self.client.list_allocation_candidates,
'tempest.lib.common.rest_client.RestClient.get',
self.FAKE_ALLOCATION_CANDIDATES,
to_utf=bytes_body,
**{'resources1': 'NET_BW_IGR_KILOBIT_PER_SEC:1'})
def test_list_allocation_candidates_with_str_body(self):
self._test_list_allocation_candidates()
def test_list_allocation_candidates_with_bytes_body(self):
self._test_list_allocation_candidates(bytes_body=True)
def _test_list_allocations(self, bytes_body=False):
self.check_service_client_function(
self.client.list_allocations,
'tempest.lib.common.rest_client.RestClient.get',
self.FAKE_ALLOCATIONS,
to_utf=bytes_body,
**{'consumer_uuid': 'foo-bar'})
def test_list_allocations_with_str_body(self):
self._test_list_allocations()
def test_list_allocations_with_bytes_body(self):
self._test_list_allocations(bytes_body=True)