telemetry-tempest-plugin/telemetry_tempest_plugin/gnocchi/scenario/__init__.py

112 lines
3.8 KiB
Python

# 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 __future__ import absolute_import
import os
import unittest
from gabbi import runner
from gabbi import suitemaker
from gabbi import utils
import six.moves.urllib.parse as urlparse
from tempest import config
import tempest.test
CONF = config.CONF
TEST_DIR = os.path.join(os.path.dirname(__file__), '..',
'functional_live', 'gabbits')
class GnocchiGabbiTest(tempest.test.BaseTestCase):
credentials = ['admin']
TIMEOUT_SCALING_FACTOR = 5
@classmethod
def skip_checks(cls):
super(GnocchiGabbiTest, cls).skip_checks()
if not CONF.service_available.gnocchi:
raise cls.skipException("Gnocchi support is required")
def _do_test(self, filename):
token = self.os_admin.auth_provider.get_token()
url = self.os_admin.auth_provider.base_url(
{'service': CONF.metric.catalog_type,
'endpoint_type': CONF.metric.endpoint_type,
'region': CONF.identity.region})
parsed_url = urlparse.urlsplit(url)
prefix = parsed_url.path.rstrip('/') # turn it into a prefix
if parsed_url.scheme == 'https':
port = 443
require_ssl = True
else:
port = 80
require_ssl = False
host = parsed_url.hostname
if parsed_url.port:
port = parsed_url.port
os.environ["GNOCCHI_SERVICE_TOKEN"] = token
os.environ["GNOCCHI_AUTHORIZATION"] = "not used"
with open(os.path.join(TEST_DIR, filename)) as f:
suite_dict = utils.load_yaml(f)
suite_dict.setdefault('defaults', {})['ssl'] = require_ssl
test_suite = suitemaker.test_suite_from_dict(
loader=unittest.defaultTestLoader,
test_base_name="gabbi",
suite_dict=suite_dict,
test_directory=TEST_DIR,
host=host, port=port,
fixture_module=None,
intercept=None,
prefix=prefix,
handlers=runner.initialize_handlers([]),
test_loader_name="tempest")
# NOTE(sileht): We hide stdout/stderr and reraise the failure
# manually, tempest will print it itself.
with open(os.devnull, 'w') as stream:
result = unittest.TextTestRunner(
stream=stream, verbosity=0, failfast=True,
).run(test_suite)
if not result.wasSuccessful():
failures = (result.errors + result.failures +
result.unexpectedSuccesses)
if failures:
test, bt = failures[0]
name = test.test_data.get('name', test.id())
msg = 'From test "%s" :\n%s' % (name, bt)
self.fail(msg)
self.assertTrue(result.wasSuccessful())
def test_maker(name, filename):
def test(self):
self._do_test(filename)
test.__name__ = name
return test
# Create one scenario per yaml file
for filename in os.listdir(TEST_DIR):
if not filename.endswith('.yaml'):
continue
name = "test_%s" % filename[:-5].lower().replace("-", "_")
setattr(GnocchiGabbiTest, name,
test_maker(name, filename))