1dd62924bb
There is no need to have db directory on the top level. They are quite rare changed and in most case one don’t need to know about internal details of it to fulfill their task. So hiding these directory under common/* makes perfect sense Change-Id: I791b17cc101a00bfcd9bd951fac83fc4459c6c4f
148 lines
5.2 KiB
Python
148 lines
5.2 KiB
Python
# Copyright 2013: Mirantis Inc.
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# All Rights Reserved.
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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 os
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import mock
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from oslo_config import fixture
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from oslotest import base
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from oslotest import mockpatch
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from rally.common import db
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from rally import plugins
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from tests.unit import fakes
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class DatabaseFixture(fixture.Config):
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"""Create clean DB before starting test."""
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def setUp(self):
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super(DatabaseFixture, self).setUp()
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db_url = os.environ.get("RALLY_UNITTEST_DB_URL", "sqlite://")
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db.db_cleanup()
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self.conf.set_default("connection", db_url, group="database")
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db.db_drop()
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db.db_create()
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class TestCase(base.BaseTestCase):
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"""Test case base class for all unit tests."""
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def setUp(self):
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super(TestCase, self).setUp()
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self.addCleanup(mock.patch.stopall)
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plugins.load()
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def _test_atomic_action_timer(self, atomic_actions, name):
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action_duration = atomic_actions.get(name)
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self.assertIsNotNone(action_duration)
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self.assertIsInstance(action_duration, float)
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def assertSequenceEqual(self, iterable_1, iterable_2):
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self.assertEqual(tuple(iterable_1), tuple(iterable_2))
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class DBTestCase(TestCase):
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"""Base class for tests which use DB."""
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def setUp(self):
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super(DBTestCase, self).setUp()
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self.useFixture(DatabaseFixture())
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# TODO(boris-42): This should be moved to test.plugins.test module
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# or similar
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class ScenarioTestCase(TestCase):
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"""Base class for Scenario tests using mocked self.clients."""
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benchmark_utils = "rally.task.utils"
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patch_benchmark_utils = True
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def client_factory(self, client_type, version=None, admin=False):
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"""Create a new client object."""
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return mock.MagicMock(client_type=client_type,
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version=version,
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admin=admin)
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def clients(self, client_type, version=None, admin=False):
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"""Get a mocked client."""
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key = (client_type, version, admin)
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if key not in self._clients:
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self._clients[key] = self.client_factory(client_type,
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version=version,
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admin=admin)
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return self._clients[key]
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def admin_clients(self, client_type, version=None):
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"""Get a mocked admin client."""
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return self.clients(client_type, version=version, admin=True)
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def client_created(self, client_type, version=None, admin=False):
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"""Determine if a client has been created.
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This can be used to see if a scenario calls
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'self.clients("foo")', without checking to see what was done
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with the client object returned by that call.
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"""
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key = (client_type, version, admin)
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return key in self._clients
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def setUp(self):
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super(ScenarioTestCase, self).setUp()
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if self.patch_benchmark_utils:
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self.mock_resource_is = mockpatch.Patch(
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self.benchmark_utils + ".resource_is")
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self.mock_get_from_manager = mockpatch.Patch(
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self.benchmark_utils + ".get_from_manager")
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self.mock_wait_for = mockpatch.Patch(
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self.benchmark_utils + ".wait_for")
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self.mock_wait_for_delete = mockpatch.Patch(
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self.benchmark_utils + ".wait_for_delete")
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self.useFixture(self.mock_resource_is)
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self.useFixture(self.mock_get_from_manager)
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self.useFixture(self.mock_wait_for)
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self.useFixture(self.mock_wait_for_delete)
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self.mock_sleep = mockpatch.Patch("time.sleep")
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self.useFixture(self.mock_sleep)
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self._clients = {}
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base_path = "rally.plugins.openstack"
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self._client_mocks = [
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mock.patch(
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"%s.scenario.OpenStackScenario.clients" % base_path,
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mock.Mock(side_effect=self.clients)),
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mock.patch(
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"%s.scenario.OpenStackScenario.admin_clients" % base_path,
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mock.Mock(side_effect=self.admin_clients))
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]
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for patcher in self._client_mocks:
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patcher.start()
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def tearDown(self):
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for patcher in self._client_mocks:
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patcher.stop()
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super(ScenarioTestCase, self).tearDown()
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class FakeClientsScenarioTestCase(ScenarioTestCase):
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"""Base class for Scenario tests using fake (not mocked) self.clients."""
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def client_factory(self, client_type, version=None, admin=False):
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return getattr(self._fake_clients, client_type)()
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def setUp(self):
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super(FakeClientsScenarioTestCase, self).setUp()
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self._fake_clients = fakes.FakeClients()
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