139 lines
4.5 KiB
Python
139 lines
4.5 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2014 eNovance
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#
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# Authors: Julien Danjou <julien@danjou.info>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import functools
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import os
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import six
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from swiftclient import exceptions as swexc
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import testscenarios
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import testtools
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from testtools import testcase
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from gnocchi import indexer
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from gnocchi.openstack.common.fixture import config
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from gnocchi.openstack.common.fixture import mockpatch
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from gnocchi import storage
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class SkipNotImplementedMeta(type):
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def __new__(cls, name, bases, local):
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for attr in local:
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value = local[attr]
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if callable(value) and (
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attr.startswith('test_') or attr == 'setUp'):
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local[attr] = _skip_decorator(value)
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return type.__new__(cls, name, bases, local)
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def _skip_decorator(func):
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@functools.wraps(func)
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def skip_if_not_implemented(*args, **kwargs):
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try:
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return func(*args, **kwargs)
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except AssertionError:
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raise
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except NotImplementedError as e:
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raise testcase.TestSkipped(six.text_type(e))
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return skip_if_not_implemented
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class FakeSwiftClient(object):
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def __init__(self, *args, **kwargs):
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self.kvs = {}
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def put_container(self, container):
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self.kvs[container] = {}
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def put_object(self, container, key, obj):
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if hasattr(obj, "seek"):
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obj.seek(0)
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obj = obj.read()
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# TODO(jd) Maybe we should reset the seek(), but well…
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self.kvs[container][key] = obj
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def get_object(self, container, key):
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try:
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return {}, self.kvs[container][key]
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except KeyError:
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raise swexc.ClientException("No such container/object",
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http_status=404)
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def delete_object(self, container, obj):
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del self.kvs[container][obj]
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def delete_container(self, container):
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if container not in self.kvs:
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raise swexc.ClientException("No such container",
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http_status=404)
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del self.kvs[container]
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def head_container(self, container):
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if container not in self.kvs:
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raise swexc.ClientException("No such container",
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http_status=404)
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load_tests = testscenarios.load_tests_apply_scenarios
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@six.add_metaclass(SkipNotImplementedMeta)
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class TestCase(testtools.TestCase, testscenarios.TestWithScenarios):
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indexer_backends = [
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('null', dict(indexer_engine='null')),
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('sqlite', dict(indexer_engine='sqlalchemy',
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db_url="sqlite://")),
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('postgresql', dict(indexer_engine='sqlalchemy',
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db_url=os.environ.get("GNOCCHI_TEST_PGSQL_URL"))),
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]
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storage_backends = [
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('swift', dict(storage_engine='swift')),
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]
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scenarios = testscenarios.multiply_scenarios(storage_backends,
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indexer_backends)
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def setUp(self):
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super(TestCase, self).setUp()
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self.conf = self.useFixture(config.Config()).conf
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self.conf.import_opt('debug', 'gnocchi.openstack.common.log')
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self.conf.set_override('debug', True)
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self.conf.set_override('driver', self.indexer_engine, 'indexer')
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self.conf.import_opt('connection',
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'gnocchi.openstack.common.db.options',
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group='database')
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self.conf.set_override('connection',
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getattr(self, "db_url", "sqlite:///"),
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'database')
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self.index = indexer.get_driver(self.conf)
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try:
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self.index.upgrade()
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except Exception:
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# FIXME(jd) We should be smarter in upgrade() for sqlalchemy to
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# remove that
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pass
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self.useFixture(mockpatch.Patch(
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'swiftclient.client.Connection',
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FakeSwiftClient))
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self.conf.set_override('driver', self.storage_engine, 'storage')
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self.storage = storage.get_driver(self.conf)
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