275 lines
11 KiB
Python
275 lines
11 KiB
Python
# Copyright (c) 2013 Mirantis 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 datetime
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import mock
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from oslo_utils import timeutils
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from sahara.conductor import manager
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from sahara import context
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from sahara.service.castellan import config as castellan
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import sahara.service.periodic as p
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import sahara.tests.unit.base as base
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from sahara.tests.unit.conductor.manager import test_clusters as tc
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from sahara.tests.unit.conductor.manager import test_edp as te
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from sahara.utils import cluster as c_u
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class TestPeriodicBack(base.SaharaWithDbTestCase):
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def setUp(self):
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super(TestPeriodicBack, self).setUp()
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self.api = manager.ConductorManager()
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castellan.validate_config()
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@mock.patch('sahara.service.edp.job_manager.get_job_status')
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def test_job_status_update(self, get_job_status):
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ctx = context.ctx()
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job = self.api.job_create(ctx, te.SAMPLE_JOB)
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ds = self.api.data_source_create(ctx, te.SAMPLE_DATA_SOURCE)
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self._create_job_execution({"end_time": datetime.datetime.now(),
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"id": 1},
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job, ds, ds)
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self._create_job_execution({"end_time": None,
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"id": 2},
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job, ds, ds)
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self._create_job_execution({"end_time": None,
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"id": 3},
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job, ds, ds)
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p._make_periodic_tasks().update_job_statuses(None)
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self.assertEqual(2, get_job_status.call_count)
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get_job_status.assert_has_calls([mock.call(u'2'),
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mock.call(u'3')])
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@mock.patch('sahara.service.trusts.use_os_admin_auth_token')
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_transient_cluster_terminate(self, terminate_cluster,
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use_os_admin_auth_token):
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, 0, 0))
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ctx = context.ctx()
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job = self.api.job_create(ctx, te.SAMPLE_JOB)
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ds = self.api.data_source_create(ctx, te.SAMPLE_DATA_SOURCE)
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self._make_cluster('1')
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self._make_cluster('2')
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self._create_job_execution({"end_time": timeutils.utcnow(),
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"id": 1,
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"cluster_id": "1"},
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job, ds, ds)
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self._create_job_execution({"end_time": None,
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"id": 2,
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"cluster_id": "2"},
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job, ds, ds)
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self._create_job_execution({"end_time": None,
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"id": 3,
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"cluster_id": "2"},
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job, ds, ds)
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, 0, 1))
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p._make_periodic_tasks().terminate_unneeded_transient_clusters(None)
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self.assertEqual(1, terminate_cluster.call_count)
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terminate_cluster.assert_has_calls([mock.call(u'1')])
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self.assertEqual(1, use_os_admin_auth_token.call_count)
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_not_transient_cluster_does_not_terminate(self, terminate_cluster):
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, 0, 0))
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self._make_cluster('1', is_transient=False)
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, 0, 1))
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p._make_periodic_tasks().terminate_unneeded_transient_clusters(None)
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self.assertEqual(0, terminate_cluster.call_count)
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_transient_cluster_not_killed_too_early(self, terminate_cluster):
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=0))
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self._make_cluster('1')
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=20))
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p._make_periodic_tasks().terminate_unneeded_transient_clusters(None)
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self.assertEqual(0, terminate_cluster.call_count)
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@mock.patch('sahara.service.trusts.use_os_admin_auth_token')
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_transient_cluster_killed_in_time(self, terminate_cluster,
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use_os_admin_auth_token):
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=0))
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self._make_cluster('1')
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=40))
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p._make_periodic_tasks().terminate_unneeded_transient_clusters(None)
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self.assertEqual(1, terminate_cluster.call_count)
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terminate_cluster.assert_has_calls([mock.call(u'1')])
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self.assertEqual(1, use_os_admin_auth_token.call_count)
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_incomplete_cluster_not_killed_too_early(self, terminate_cluster):
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self.override_config('cleanup_time_for_incomplete_clusters', 1)
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=0))
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self._make_cluster('1', c_u.CLUSTER_STATUS_SPAWNING)
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timeutils.set_time_override(datetime.datetime(
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2005, 2, 1, minute=59, second=50))
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p._make_periodic_tasks().terminate_incomplete_clusters(None)
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self.assertEqual(0, terminate_cluster.call_count)
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@mock.patch('sahara.service.trusts.use_os_admin_auth_token')
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_incomplete_cluster_killed_in_time(self, terminate_cluster,
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use_os_admin_auth_token):
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self.override_config('cleanup_time_for_incomplete_clusters', 1)
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=0))
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self._make_cluster('1', c_u.CLUSTER_STATUS_SPAWNING)
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timeutils.set_time_override(datetime.datetime(
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2005, 2, 1, hour=1, second=10))
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p._make_periodic_tasks().terminate_incomplete_clusters(None)
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self.assertEqual(1, terminate_cluster.call_count)
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terminate_cluster.assert_has_calls([mock.call(u'1')])
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self.assertEqual(1, use_os_admin_auth_token.call_count)
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@mock.patch('sahara.service.api.v10.terminate_cluster')
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def test_active_cluster_not_killed_as_inactive(
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self, terminate_cluster):
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self.override_config('cleanup_time_for_incomplete_clusters', 1)
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timeutils.set_time_override(datetime.datetime(2005, 2, 1, second=0))
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self._make_cluster('1')
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timeutils.set_time_override(datetime.datetime(
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2005, 2, 1, hour=1, second=10))
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p._make_periodic_tasks().terminate_incomplete_clusters(None)
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self.assertEqual(0, terminate_cluster.call_count)
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@mock.patch("sahara.utils.proxy.proxy_domain_users_list")
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@mock.patch("sahara.utils.proxy.proxy_user_delete")
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@mock.patch("sahara.service.periodic.conductor.job_execution_get")
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def test_check_for_zombie_proxy_users(self, mock_conductor_je_get,
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mock_user_delete,
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mock_users_list):
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user_0 = mock.MagicMock()
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user_0.name = "admin"
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user_0.id = 0
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user_1 = mock.MagicMock()
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user_1.name = "job_0"
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user_1.id = 1
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user_2 = mock.MagicMock()
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user_2.name = "job_1"
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user_2.id = 2
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mock_users_list.return_value = [user_0, user_1, user_2]
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je_0 = mock.MagicMock()
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je_0.id = 0
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je_0.info = {"status": "KILLED"}
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je_1 = mock.MagicMock()
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je_1.id = 1
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je_1.info = {"status": "WAITING"}
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mock_conductor_je_get.side_effect = [je_0, je_1]
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p._make_periodic_tasks().check_for_zombie_proxy_users(None)
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mock_user_delete.assert_called_once_with(user_id=1)
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@mock.patch(
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'sahara.service.health.verification_base.validate_verification_start')
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@mock.patch('sahara.service.api.v10.update_cluster')
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def test_run_verifications_executed(self, cluster_update, ver_valid):
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self._make_cluster('1')
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p._make_periodic_tasks().run_verifications(None)
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self.assertEqual(1, ver_valid.call_count)
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cluster_update.assert_called_once_with(
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'1', {'verification': {'status': 'START'}})
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@mock.patch(
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'sahara.service.health.verification_base.validate_verification_start')
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@mock.patch('sahara.service.api.v10.update_cluster')
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def test_run_verifications_not_executed(self, cluster_update, ver_valid):
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self._make_cluster('1', status=c_u.CLUSTER_STATUS_ERROR)
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p._make_periodic_tasks().run_verifications(None)
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ver_valid.assert_not_called()
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cluster_update.assert_not_called()
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@mock.patch("sahara.service.periodic.threadgroup")
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@mock.patch("sahara.service.periodic.CONF")
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def test_setup_enabled(self, mock_conf, mock_thread_group):
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mock_conf.periodic_enable = True
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mock_conf.periodic_fuzzy_delay = 20
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mock_conf.periodic_interval_max = 30
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mock_conf.periodic_workers_number = 1
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mock_conf.periodic_coordinator_backend_url = ''
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add_timer = mock_thread_group.ThreadGroup().add_dynamic_timer
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p.setup()
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self.assertTrue(add_timer._mock_called)
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@mock.patch("sahara.service.periodic.threadgroup")
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@mock.patch("sahara.service.periodic.CONF")
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def test_setup_disabled(self, mock_conf, mock_thread_group):
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mock_conf.periodic_enable = False
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add_timer = mock_thread_group.ThreadGroup().add_dynamic_timer
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p.setup()
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self.assertFalse(add_timer._mock_called)
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def _make_cluster(self, id_name, status=c_u.CLUSTER_STATUS_ACTIVE,
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is_transient=True):
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ctx = context.ctx()
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c = tc.SAMPLE_CLUSTER.copy()
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c["is_transient"] = is_transient
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c["status"] = status
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c["id"] = id_name
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c["name"] = id_name
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c['updated_at'] = timeutils.utcnow()
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c['trust_id'] = 'DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF'
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self.api.cluster_create(ctx, c)
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def _create_job_execution(self, values, job, input, output):
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values.update({"job_id": job['id'],
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"input_id": input['id'],
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"output_id": output['id']})
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self.api.job_execution_create(context.ctx(), values)
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