256 lines
10 KiB
Python
256 lines
10 KiB
Python
# Copyright 2012 Nebula, Inc.
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# Copyright 2013 IBM Corp.
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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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from oslo_utils import fixture as utils_fixture
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from nova import exception
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from nova.tests import fixtures as nova_fixtures
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from nova.tests.functional.api_sample_tests import api_sample_base
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from nova.tests.unit.api.openstack.compute import test_services
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from nova.tests.unit.objects import test_compute_node
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from nova.tests.unit.objects import test_host_mapping
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class ServicesJsonTest(api_sample_base.ApiSampleTestBaseV21):
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ADMIN_API = True
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sample_dir = "os-services"
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microversion = None
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def setUp(self):
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super(ServicesJsonTest, self).setUp()
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self.api.microversion = self.microversion
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self.stub_out("nova.db.api.service_get_all",
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test_services.fake_db_api_service_get_all)
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self.stub_out("nova.db.api.service_get_by_host_and_binary",
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test_services.fake_service_get_by_host_binary)
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self.stub_out("nova.db.api.service_update",
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test_services.fake_service_update)
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# If we are not using real services, we need to stub out
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# HostAPI._update_compute_provider_status so we don't actually
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# try to call a fake service over RPC.
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self.stub_out('nova.compute.api.HostAPI.'
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'_update_compute_provider_status',
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lambda *args, **kwargs: None)
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self.useFixture(utils_fixture.TimeFixture(test_services.fake_utcnow()))
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def test_services_list(self):
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"""Return a list of all agent builds."""
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response = self._do_get('os-services')
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subs = {'binary': 'nova-compute',
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'host': 'host1',
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'zone': 'nova',
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'status': 'disabled',
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'state': 'up'}
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self._verify_response('services-list-get-resp', subs, response, 200)
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def test_service_enable(self):
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"""Enable an existing agent build."""
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subs = {"host": "host1",
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'binary': 'nova-compute'}
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response = self._do_put('os-services/enable',
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'service-enable-put-req', subs)
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self._verify_response('service-enable-put-resp', subs, response, 200)
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def test_service_disable(self):
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"""Disable an existing agent build."""
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subs = {"host": "host1",
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'binary': 'nova-compute'}
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response = self._do_put('os-services/disable',
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'service-disable-put-req', subs)
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self._verify_response('service-disable-put-resp', subs, response, 200)
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def test_service_disable_log_reason(self):
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"""Disable an existing service and log the reason."""
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subs = {"host": "host1",
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'binary': 'nova-compute',
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'disabled_reason': 'test2'}
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response = self._do_put('os-services/disable-log-reason',
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'service-disable-log-put-req', subs)
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self._verify_response('service-disable-log-put-resp',
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subs, response, 200)
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def test_service_delete(self):
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"""Delete an existing service."""
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response = self._do_delete('os-services/1')
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self.assertEqual(204, response.status_code)
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self.assertEqual("", response.text)
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class ServicesV211JsonTest(ServicesJsonTest):
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microversion = '2.11'
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# NOTE(gryf): There is no need to run those tests on v2 API. Only
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# scenarios for v2_11 will be run.
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scenarios = [('v2_11', {'api_major_version': 'v2.1'})]
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def test_services_list(self):
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"""Return a list of all agent builds."""
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response = self._do_get('os-services')
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subs = {'binary': 'nova-compute',
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'host': 'host1',
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'zone': 'nova',
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'forced_down': 'false',
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'status': 'disabled',
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'state': 'up'}
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self._verify_response('services-list-get-resp', subs, response, 200)
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def test_force_down(self):
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"""Set forced_down flag"""
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subs = {"host": 'host1',
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'binary': 'nova-compute',
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'forced_down': 'true'}
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response = self._do_put('os-services/force-down',
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'service-force-down-put-req', subs)
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self._verify_response('service-force-down-put-resp', subs,
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response, 200)
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class ServicesV253JsonTest(ServicesV211JsonTest):
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microversion = '2.53'
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scenarios = [('v2_53', {'api_major_version': 'v2.1'})]
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def setUp(self):
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super(ServicesV253JsonTest, self).setUp()
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def db_service_get_by_uuid(ctxt, service_uuid):
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for svc in test_services.fake_services_list:
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if svc['uuid'] == service_uuid:
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return svc
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raise exception.ServiceNotFound(service_id=service_uuid)
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def fake_cn_get_all_by_host(context, host):
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cn = test_compute_node.fake_compute_node
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cn['uuid'] = test_services.FAKE_UUID_COMPUTE_HOST1
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cn['host'] = host
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return [cn]
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def fake_hm_get_by_host(context, host):
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hm = test_host_mapping.get_db_mapping()
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hm['host'] = host
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return hm
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def fake_hm_destroy(context, host):
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return 1
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def fake_get_providers_in_tree(self, context, compute_node_id):
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return [{
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'uuid': compute_node_id,
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'name': 'test',
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'generation': 1,
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'parent_provider_uuid': None
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}]
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def fake_get_provider_uuids_in_tree(context, compute_node_id):
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return [compute_node_id]
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self.stub_out('nova.db.api.service_get_by_uuid',
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db_service_get_by_uuid)
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self.stub_out('nova.db.api.compute_node_get_all_by_host',
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fake_cn_get_all_by_host)
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self.stub_out(
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'nova.objects.host_mapping.HostMapping._get_by_host_from_db',
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fake_hm_get_by_host)
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self.stub_out('nova.objects.host_mapping.HostMapping._destroy_in_db',
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fake_hm_destroy)
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self.stub_out(
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'nova.scheduler.client.report.SchedulerReportClient.'
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'get_providers_in_tree',
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fake_get_providers_in_tree)
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self.stub_out(
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'nova.compute.provider_tree.ProviderTree.'
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'get_provider_uuids_in_tree',
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fake_get_provider_uuids_in_tree)
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def test_service_enable(self):
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"""Enable an existing service."""
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response = self._do_put(
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'os-services/%s' % test_services.FAKE_UUID_COMPUTE_HOST1,
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'service-enable-put-req', subs={})
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self._verify_response('service-enable-put-resp', {}, response, 200)
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def test_service_disable(self):
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"""Disable an existing service."""
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response = self._do_put(
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'os-services/%s' % test_services.FAKE_UUID_COMPUTE_HOST1,
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'service-disable-put-req', subs={})
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self._verify_response('service-disable-put-resp', {}, response, 200)
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def test_service_disable_log_reason(self):
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"""Disable an existing service and log the reason."""
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subs = {'disabled_reason': 'maintenance'}
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response = self._do_put(
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'os-services/%s' % test_services.FAKE_UUID_COMPUTE_HOST1,
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'service-disable-log-put-req', subs)
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self._verify_response('service-disable-log-put-resp',
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subs, response, 200)
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def test_service_delete(self):
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"""Delete an existing service."""
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response = self._do_delete(
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'os-services/%s' % test_services.FAKE_UUID_COMPUTE_HOST1)
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self.assertEqual(204, response.status_code)
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self.assertEqual("", response.text)
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def test_force_down(self):
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"""Set forced_down flag"""
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subs = {'forced_down': 'true'}
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response = self._do_put(
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'os-services/%s' % test_services.FAKE_UUID_COMPUTE_HOST1,
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'service-force-down-put-req', subs)
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self._verify_response('service-force-down-put-resp', subs,
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response, 200)
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class ServicesV269JsonTest(api_sample_base.ApiSampleTestBaseV21):
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ADMIN_API = True
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sample_dir = "os-services"
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microversion = '2.69'
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scenarios = [('v2_69', {'api_major_version': 'v2.1'})]
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def setUp(self):
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super(ServicesV269JsonTest, self).setUp()
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def _fake_cell_list(*args, **kwargs):
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return [{'id': 1,
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'updated_at': None,
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'created_at': None,
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'uuid': utils_fixture.uuidsentinel.cell1,
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'name': 'onlycell',
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'transport_url': 'fake://nowhere/',
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'database_connection': 'sqlite:///',
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'disabled': False}]
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def fake_hostmappinglist_get(*args, **kwargs):
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cm = _fake_cell_list()[0]
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return [{'id': 1,
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'updated_at': None,
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'created_at': None,
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'host': 'host1',
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'cell_mapping': cm},
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{'id': 2,
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'updated_at': None,
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'created_at': None,
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'host': 'host2',
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'cell_mapping': cm}]
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self.stub_out('nova.objects.HostMappingList._get_from_db',
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fake_hostmappinglist_get)
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def test_get_services_from_down_cells(self):
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subs = {}
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with nova_fixtures.DownCellFixture():
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response = self._do_get('os-services')
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self._verify_response('services-list-get-resp', subs,
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response, 200)
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