tempest/tempest/api/compute/admin/test_simple_tenant_usage.py
zhufl e354fa7675 Adding description for testcases - compute part9
When Tempest is used in customer site, often we are required to
provide a testcase list including testcase names and descriptions.
Now no this kind of doc is available, so we can add descriptions
with the format of doc string for every testcase, so later we
can generata such a testcase description list.

There are hundreds of testcases missing descriptions, so we can
add them gradually, and limit the modified files in one patch
for the convenience of reviewing.

Change-Id: Iffbaa7489d219ae4138874fe6c5702e858417573
partially-implements: blueprint testcase-description
2020-08-12 17:07:50 +08:00

93 lines
3.6 KiB
Python

# Copyright 2013 NEC Corporation
# 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.
import datetime
from tempest.api.compute import base
from tempest.lib.common.utils import test_utils
from tempest.lib import decorators
from tempest.lib import exceptions as e
# Time that waits for until returning valid response
# TODO(takmatsu): Ideally this value would come from configuration.
VALID_WAIT = 30
class TenantUsagesTestJSON(base.BaseV2ComputeAdminTest):
"""Test tenant usages"""
@classmethod
def setup_clients(cls):
super(TenantUsagesTestJSON, cls).setup_clients()
cls.adm_client = cls.os_admin.tenant_usages_client
cls.client = cls.os_primary.tenant_usages_client
@classmethod
def resource_setup(cls):
super(TenantUsagesTestJSON, cls).resource_setup()
cls.tenant_id = cls.client.tenant_id
# Create a server in the demo tenant
cls.create_test_server(wait_until='ACTIVE')
now = datetime.datetime.now()
cls.start = cls._parse_strtime(now - datetime.timedelta(days=1))
cls.end = cls._parse_strtime(now + datetime.timedelta(days=1))
@classmethod
def _parse_strtime(cls, at):
# Returns formatted datetime
return at.strftime('%Y-%m-%dT%H:%M:%S.%f')
def call_until_valid(self, func, duration, *args, **kwargs):
# Call until get valid response for "duration"
# because tenant usage doesn't become available immediately
# after create VM.
def is_valid():
try:
self.resp = func(*args, **kwargs)
return True
except e.InvalidHTTPResponseBody:
return False
self.assertEqual(test_utils.call_until_true(is_valid, duration, 1),
True, "%s not return valid response in %s secs" % (
func.__name__, duration))
return self.resp
@decorators.idempotent_id('062c8ae9-9912-4249-8b51-e38d664e926e')
def test_list_usage_all_tenants(self):
"""Test getting usage for all tenants"""
tenant_usage = self.call_until_valid(
self.adm_client.list_tenant_usages, VALID_WAIT,
start=self.start, end=self.end, detailed="1")['tenant_usages'][0]
self.assertEqual(len(tenant_usage), 8)
@decorators.idempotent_id('94135049-a4c5-4934-ad39-08fa7da4f22e')
def test_get_usage_tenant(self):
"""Test getting usage for a specific tenant"""
tenant_usage = self.call_until_valid(
self.adm_client.show_tenant_usage, VALID_WAIT,
self.tenant_id, start=self.start, end=self.end)['tenant_usage']
self.assertEqual(len(tenant_usage), 8)
@decorators.idempotent_id('9d00a412-b40e-4fd9-8eba-97b496316116')
def test_get_usage_tenant_with_non_admin_user(self):
"""Test getting usage for a specific tenant with non admin user"""
tenant_usage = self.call_until_valid(
self.client.show_tenant_usage, VALID_WAIT,
self.tenant_id, start=self.start, end=self.end)['tenant_usage']
self.assertEqual(len(tenant_usage), 8)