diff --git a/ceilometer/tests/tempest/api/__init__.py b/ceilometer/tests/tempest/api/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/ceilometer/tests/tempest/api/base.py b/ceilometer/tests/tempest/api/base.py new file mode 100644 index 00000000..938bc880 --- /dev/null +++ b/ceilometer/tests/tempest/api/base.py @@ -0,0 +1,145 @@ +# 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 time + +from oslo_utils import timeutils +from tempest_lib import exceptions as lib_exc + +from tempest.common import compute +from tempest.common.utils import data_utils +from tempest import config +from tempest import exceptions +import tempest.test + +CONF = config.CONF + + +class BaseTelemetryTest(tempest.test.BaseTestCase): + + """Base test case class for all Telemetry API tests.""" + + credentials = ['primary'] + + @classmethod + def skip_checks(cls): + super(BaseTelemetryTest, cls).skip_checks() + if not CONF.service_available.ceilometer: + raise cls.skipException("Ceilometer support is required") + + @classmethod + def setup_credentials(cls): + cls.set_network_resources() + super(BaseTelemetryTest, cls).setup_credentials() + + @classmethod + def setup_clients(cls): + super(BaseTelemetryTest, cls).setup_clients() + cls.telemetry_client = cls.os.telemetry_client + cls.servers_client = cls.os.servers_client + cls.flavors_client = cls.os.flavors_client + cls.image_client = cls.os.image_client + cls.image_client_v2 = cls.os.image_client_v2 + + @classmethod + def resource_setup(cls): + super(BaseTelemetryTest, cls).resource_setup() + cls.nova_notifications = ['memory', 'vcpus', 'disk.root.size', + 'disk.ephemeral.size'] + + cls.glance_notifications = ['image.size'] + + cls.glance_v2_notifications = ['image.download', 'image.serve'] + + cls.server_ids = [] + cls.image_ids = [] + + @classmethod + def create_server(cls): + tenant_network = cls.get_tenant_network() + body, server = compute.create_test_server( + cls.os, + tenant_network=tenant_network, + name=data_utils.rand_name('ceilometer-instance'), + wait_until='ACTIVE') + cls.server_ids.append(body['id']) + return body + + @classmethod + def create_image(cls, client): + body = client.create_image( + data_utils.rand_name('image'), container_format='bare', + disk_format='raw', visibility='private') + # TODO(jswarren) Move ['image'] up to initial body value assignment + # once both v1 and v2 glance clients include the full response + # object. + if 'image' in body: + body = body['image'] + cls.image_ids.append(body['id']) + return body + + @staticmethod + def cleanup_resources(method, list_of_ids): + for resource_id in list_of_ids: + try: + method(resource_id) + except lib_exc.NotFound: + pass + + @classmethod + def resource_cleanup(cls): + cls.cleanup_resources(cls.servers_client.delete_server, cls.server_ids) + cls.cleanup_resources(cls.image_client.delete_image, cls.image_ids) + super(BaseTelemetryTest, cls).resource_cleanup() + + def await_samples(self, metric, query): + """This method is to wait for sample to add it to database. + + There are long time delays when using Postgresql (or Mysql) + database as ceilometer backend + """ + timeout = CONF.compute.build_timeout + start = timeutils.utcnow() + while timeutils.delta_seconds(start, timeutils.utcnow()) < timeout: + body = self.telemetry_client.list_samples(metric, query) + if body: + return body + time.sleep(CONF.compute.build_interval) + + raise exceptions.TimeoutException( + 'Sample for metric:%s with query:%s has not been added to the ' + 'database within %d seconds' % (metric, query, + CONF.compute.build_timeout)) + + +class BaseTelemetryAdminTest(BaseTelemetryTest): + """Base test case class for admin Telemetry API tests.""" + + credentials = ['primary', 'admin'] + + @classmethod + def setup_clients(cls): + super(BaseTelemetryAdminTest, cls).setup_clients() + cls.telemetry_admin_client = cls.os_adm.telemetry_client + + def await_events(self, query): + timeout = CONF.compute.build_timeout + start = timeutils.utcnow() + while timeutils.delta_seconds(start, timeutils.utcnow()) < timeout: + body = self.telemetry_admin_client.list_events(query) + if body: + return body + time.sleep(CONF.compute.build_interval) + + raise exceptions.TimeoutException( + 'Event with query:%s has not been added to the ' + 'database within %d seconds' % (query, CONF.compute.build_timeout))