205 lines
8.0 KiB
Python
205 lines
8.0 KiB
Python
# Copyright (c) 2016 Rackspace, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import uuid
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import ddt
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import mock
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from oslo_config import cfg
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from poppy.common import errors
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from poppy.manager.default import driver
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from poppy.manager.default import services
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from tests.unit import base
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class StorageResult(object):
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def __init__(self, provider_details=None, flavor_id=None):
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self.provider_details = provider_details
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self.service_id = str(uuid.uuid4())
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self.flavor_id = flavor_id
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@ddt.ddt
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class DefaultManagerServiceTests(base.TestCase):
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@mock.patch('poppy.notification.base.driver.NotificationDriverBase')
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@mock.patch('poppy.dns.base.driver.DNSDriverBase')
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@mock.patch('poppy.storage.base.driver.StorageDriverBase')
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@mock.patch('poppy.distributed_task.base.driver.DistributedTaskDriverBase')
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@mock.patch('poppy.metrics.base.driver.MetricsDriverBase')
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def setUp(self, mock_metrics, mock_distributed_task,
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mock_storage, mock_dns, mock_notification):
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# NOTE(TheSriram): the mock.patch decorator applies mocks
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# in the reverse order of the arguments present
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super(DefaultManagerServiceTests, self).setUp()
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# create mocked config and driver
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conf = cfg.ConfigOpts()
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_DRIVER_DNS_OPTIONS = [
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cfg.IntOpt(
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'retries',
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default=5,
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help='Total number of Retries after '
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'Exponentially Backing Off'),
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cfg.IntOpt(
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'min_backoff_range',
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default=20,
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help='Minimum Number of seconds to sleep between retries'),
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cfg.IntOpt(
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'max_backoff_range',
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default=30,
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help='Maximum Number of seconds to sleep between retries'),
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]
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_PROVIDER_OPTIONS = [
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cfg.IntOpt(
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'default_cache_ttl',
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default=86400,
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help='Default ttl to be set, when no caching '
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'rules are specified'),
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]
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_MAX_SERVICE_OPTIONS = [
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cfg.IntOpt('max_services_per_project', default=20,
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help='Default max service per project_id')
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]
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_DRIVER_DNS_GROUP = 'driver:dns'
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_PROVIDER_GROUP = 'drivers:provider'
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_MAX_SERVICE_GROUP = 'drivers:storage'
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conf.register_opts(_PROVIDER_OPTIONS, group=_PROVIDER_GROUP)
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conf.register_opts(_DRIVER_DNS_OPTIONS, group=_DRIVER_DNS_GROUP)
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conf.register_opts(_MAX_SERVICE_OPTIONS, group=_MAX_SERVICE_GROUP)
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self.max_services_per_project = \
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conf[_MAX_SERVICE_GROUP].max_services_per_project
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provider_mock = mock.Mock()
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provider_mock.obj = mock.Mock()
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provider_mock.obj.service_controller = mock.Mock()
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provider_mock.obj.service_controller.get_metrics_by_domain = \
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mock.Mock(return_value=dict())
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# mock a stevedore provider extension
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def get_provider_by_name(name):
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name_p_name_mapping = {
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'mock_provider': provider_mock,
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'maxcdn': 'MaxCDN',
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'cloudfront': 'CloudFront',
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'fastly': 'Fastly',
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'mock': 'Mock',
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'Provider': 'Provider'
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}
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if name == 'mock_provider':
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return name_p_name_mapping[name]
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else:
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return mock.Mock(obj=mock.Mock(provider_name=(
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name_p_name_mapping[name])))
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mock_providers = mock.MagicMock()
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mock_providers.__getitem__.side_effect = get_provider_by_name
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manager_driver = driver.DefaultManagerDriver(conf,
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mock_storage,
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mock_providers,
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mock_dns,
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mock_distributed_task,
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mock_notification,
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mock_metrics)
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# stubbed driver
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self.sc = services.DefaultServicesController(manager_driver)
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self.manager = manager_driver
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self.project_id = str(uuid.uuid4())
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self.domain_name = str(uuid.uuid4())
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def test_analytics_get_metrics_by_domain_provider_details_None(self):
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analytics_controller = \
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self.manager.analytics_controller
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extras = {}
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storage_controller = \
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self.manager.analytics_controller._driver.storage
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services_controller = storage_controller.services_controller
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services_controller.get_service_details_by_domain_name = \
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mock.Mock(return_value=StorageResult())
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self.assertRaises(errors.ServiceProviderDetailsNotFound,
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analytics_controller.get_metrics_by_domain,
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self.project_id, self.domain_name, **extras)
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def test_analytics_get_metrics_by_domain_service_not_found(self):
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analytics_controller = \
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self.manager.analytics_controller
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extras = {}
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storage_controller = \
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self.manager.analytics_controller._driver.storage
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services_controller = storage_controller.services_controller
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services_controller.get_service_details_by_domain_name = \
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mock.Mock(return_value=None)
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self.assertRaises(errors.ServiceNotFound,
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analytics_controller.get_metrics_by_domain,
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self.project_id, self.domain_name, **extras)
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def test_analytics_get_metrics_by_domain_provider_not_found(self):
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analytics_controller = \
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self.manager.analytics_controller
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extras = {}
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storage_controller = \
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self.manager.analytics_controller._driver.storage
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actual_provider_details = mock.Mock()
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actual_provider_details.get_domain_access_url = \
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mock.Mock(return_value=None)
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provider_details_dict = {
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'Provider': actual_provider_details
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}
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services_controller = storage_controller.services_controller
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services_controller.get_service_details_by_domain_name = \
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mock.Mock(return_value=StorageResult(
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provider_details=provider_details_dict))
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self.assertRaises(errors.ProviderDetailsIncomplete,
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analytics_controller.get_metrics_by_domain,
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self.project_id, self.domain_name, **extras)
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def test_analytics_get_metrics_by_domain_happy_path(self):
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analytics_controller = \
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self.manager.analytics_controller
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extras = {}
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storage_controller = \
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self.manager.analytics_controller._driver.storage
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actual_provider_details = mock.Mock()
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actual_provider_details.get_domain_access_url = \
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mock.Mock(return_value=self.domain_name)
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provider_details_dict = {
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'Mock_Provider': actual_provider_details
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}
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services_controller = storage_controller.services_controller
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services_controller.get_service_details_by_domain_name = \
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mock.Mock(return_value=StorageResult(
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provider_details=provider_details_dict,
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flavor_id='mock_flavor'))
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results = analytics_controller.get_metrics_by_domain(self.project_id,
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self.domain_name,
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**extras)
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self.assertEqual(results['provider'], 'mock_provider')
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self.assertEqual(results['flavor'], 'mock_flavor')
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