2b8282bb1e
Now that we no longer support py27, we can use the standard library unittest.mock module instead of the third party mock lib. Change-Id: Ib83e626f51e6e01898bb7931c1660a1a548500f3 Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
284 lines
11 KiB
Python
284 lines
11 KiB
Python
# Copyright 2013 OpenStack Foundation
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# Copyright 2013 Rackspace Hosting
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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 mock import patch
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import testtools
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from unittest import mock
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import uuid
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from troveclient.v1 import backups
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"""
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Unit tests for backups.py
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"""
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class BackupTest(testtools.TestCase):
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def setUp(self):
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super(BackupTest, self).setUp()
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self.backup_id = str(uuid.uuid4())
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self.info = {'name': 'my backup', 'id': self.backup_id}
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self.api = mock.Mock()
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self.manager = backups.Backups(self.api)
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self.backup = backups.Backup(self.manager, self.info)
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def tearDown(self):
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super(BackupTest, self).tearDown()
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def test___repr__(self):
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self.assertEqual('<Backup: my backup>', repr(self.backup))
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class BackupManagerTest(testtools.TestCase):
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def setUp(self):
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super(BackupManagerTest, self).setUp()
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self.backups = backups.Backups(mock.Mock())
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self.instance_with_id = mock.Mock()
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self.instance_with_id.id = 215
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def tearDown(self):
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super(BackupManagerTest, self).tearDown()
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def test_create(self):
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create_mock = mock.Mock()
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self.backups._create = create_mock
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args = {'name': 'test_backup', 'instance': '1', 'incremental': False}
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body = {'backup': args}
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self.backups.create(**args)
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create_mock.assert_called_with('/backups', body, 'backup')
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def test_create_description(self):
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create_mock = mock.Mock()
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self.backups._create = create_mock
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args = {'name': 'test_backup', 'instance': '1', 'description': 'foo',
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'incremental': False}
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body = {'backup': args}
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self.backups.create(**args)
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create_mock.assert_called_with('/backups', body, 'backup')
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def test_create_with_instance_obj(self):
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create_mock = mock.Mock()
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self.backups._create = create_mock
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args = {'name': 'test_backup', 'instance': self.instance_with_id.id,
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'incremental': False}
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body = {'backup': args}
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self.backups.create('test_backup', self.instance_with_id)
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create_mock.assert_called_with('/backups', body, 'backup')
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def test_create_incremental(self):
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create_mock = mock.Mock()
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self.backups._create = create_mock
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args = {'name': 'test_backup', 'instance': '1', 'parent_id': 'foo',
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'incremental': False}
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body = {'backup': args}
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self.backups.create(**args)
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create_mock.assert_called_with('/backups', body, 'backup')
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def test_create_incremental_2(self):
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create_mock = mock.Mock()
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self.backups._create = create_mock
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args = {'name': 'test_backup', 'instance': '1', 'incremental': True}
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body = {'backup': args}
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self.backups.create(**args)
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create_mock.assert_called_with('/backups', body, 'backup')
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def test_list(self):
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page_mock = mock.Mock()
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self.backups._paginated = page_mock
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limit = "test-limit"
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marker = "test-marker"
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self.backups.list(limit, marker)
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page_mock.assert_called_with("/backups", "backups", limit, marker, {})
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def test_list_by_datastore(self):
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page_mock = mock.Mock()
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self.backups._paginated = page_mock
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limit = "test-limit"
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marker = "test-marker"
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datastore = "test-mysql"
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self.backups.list(limit, marker, datastore)
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page_mock.assert_called_with("/backups", "backups", limit, marker,
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{'datastore': datastore})
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def test_list_by_instance(self):
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page_mock = mock.Mock()
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self.backups._paginated = page_mock
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instance_id = "fake_instance"
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self.backups.list(instance_id=instance_id)
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page_mock.assert_called_with("/backups", "backups", None, None,
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{'instance_id': instance_id})
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def test_list_by_all_projects(self):
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page_mock = mock.Mock()
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self.backups._paginated = page_mock
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all_projects = True
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self.backups.list(all_projects=all_projects)
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page_mock.assert_called_with("/backups", "backups", None, None,
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{'all_projects': all_projects})
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def test_get(self):
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get_mock = mock.Mock()
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self.backups._get = get_mock
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self.backups.get(1)
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get_mock.assert_called_with('/backups/1', 'backup')
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def test_delete(self):
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resp = mock.Mock()
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resp.status_code = 200
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delete_mock = mock.Mock(return_value=(resp, None))
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self.backups.api.client.delete = delete_mock
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self.backups.delete('backup1')
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delete_mock.assert_called_with('/backups/backup1')
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def test_delete_500(self):
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resp = mock.Mock()
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resp.status_code = 500
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self.backups.api.client.delete = mock.Mock(return_value=(resp, None))
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self.assertRaises(Exception, self.backups.delete, 'backup1')
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def test_delete_422(self):
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resp = mock.Mock()
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resp.status_code = 422
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self.backups.api.client.delete = mock.Mock(return_value=(resp, None))
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self.assertRaises(Exception, self.backups.delete, 'backup1')
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@patch('troveclient.v1.backups.mistral_client')
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def test_auth_mistral_client(self, mistral_client):
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with patch.object(self.backups.api.client, 'auth') as auth:
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self.backups._get_mistral_client()
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mistral_client.assert_called_with(
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auth_url=auth.auth_url, username=auth._username,
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api_key=auth._password,
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project_name=auth._project_name)
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def test_build_schedule(self):
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cron_trigger = mock.Mock()
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wf_input = {'name': 'foo', 'instance': 'myinst', 'parent_id': None}
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sched = self.backups._build_schedule(cron_trigger, wf_input)
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self.assertEqual(cron_trigger.name, sched.id)
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self.assertEqual(wf_input['name'], sched.name)
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self.assertEqual(wf_input['instance'], sched.instance)
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self.assertEqual(cron_trigger.workflow_input, sched.input)
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def test_schedule_create(self):
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instance = mock.Mock()
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pattern = mock.Mock()
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name = 'myback'
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def make_cron_trigger(name, wf, workflow_input=None, pattern=None):
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return mock.Mock(name=name, pattern=pattern,
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workflow_input=workflow_input)
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cron_triggers = mock.Mock()
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cron_triggers.create = mock.Mock(side_effect=make_cron_trigger)
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mistral_client = mock.Mock(cron_triggers=cron_triggers)
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sched = self.backups.schedule_create(instance, pattern, name,
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mistral_client=mistral_client)
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self.assertEqual(pattern, sched.pattern)
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self.assertEqual(name, sched.name)
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self.assertEqual(instance.id, sched.instance)
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def test_schedule_list(self):
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instance = mock.Mock(id='the_uuid')
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backup_name = "wf2"
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test_input = [('wf1', 'foo'), (backup_name, instance.id)]
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cron_triggers = mock.Mock()
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cron_triggers.list = mock.Mock(
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return_value=[
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mock.Mock(workflow_input='{"name": "%s", "instance": "%s"}'
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% (name, inst), name=name)
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for name, inst in test_input
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])
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mistral_client = mock.Mock(cron_triggers=cron_triggers)
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sched_list = self.backups.schedule_list(instance, mistral_client)
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self.assertEqual(1, len(sched_list))
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the_sched = sched_list.pop()
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self.assertEqual(backup_name, the_sched.name)
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self.assertEqual(instance.id, the_sched.instance)
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def test_schedule_show(self):
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instance = mock.Mock(id='the_uuid')
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backup_name = "myback"
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cron_triggers = mock.Mock()
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cron_triggers.get = mock.Mock(
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return_value=mock.Mock(
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name=backup_name,
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workflow_input='{"name": "%s", "instance": "%s"}'
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% (backup_name, instance.id)))
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mistral_client = mock.Mock(cron_triggers=cron_triggers)
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sched = self.backups.schedule_show("dummy", mistral_client)
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self.assertEqual(backup_name, sched.name)
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self.assertEqual(instance.id, sched.instance)
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def test_schedule_delete(self):
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cron_triggers = mock.Mock()
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cron_triggers.delete = mock.Mock()
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mistral_client = mock.Mock(cron_triggers=cron_triggers)
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self.backups.schedule_delete("dummy", mistral_client)
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cron_triggers.delete.assert_called()
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def test_execution_list(self):
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instance = mock.Mock(id='the_uuid')
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wf_input = '{"name": "wf2", "instance": "%s"}' % instance.id
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wf_name = self.backups.backup_create_workflow
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execution_list_result = [
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[mock.Mock(id=1, input=wf_input, workflow_name=wf_name,
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to_dict=mock.Mock(return_value={'id': 1})),
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mock.Mock(id=2, input="{}", workflow_name=wf_name)],
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[mock.Mock(id=3, input=wf_input, workflow_name=wf_name,
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to_dict=mock.Mock(return_value={'id': 3})),
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mock.Mock(id=4, input="{}", workflow_name=wf_name)],
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[mock.Mock(id=5, input=wf_input, workflow_name=wf_name,
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to_dict=mock.Mock(return_value={'id': 5})),
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mock.Mock(id=6, input="{}", workflow_name=wf_name)],
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[mock.Mock(id=7, input=wf_input, workflow_name="bar"),
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mock.Mock(id=8, input="{}", workflow_name=wf_name)]
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]
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cron_triggers = mock.Mock()
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cron_triggers.get = mock.Mock(
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return_value=mock.Mock(workflow_name=wf_name,
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workflow_input=wf_input))
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mistral_executions = mock.Mock()
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mistral_executions.list = mock.Mock(side_effect=execution_list_result)
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mistral_client = mock.Mock(cron_triggers=cron_triggers,
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executions=mistral_executions)
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el = self.backups.execution_list("dummy", mistral_client, limit=2)
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self.assertEqual(2, len(el))
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el = self.backups.execution_list("dummy", mistral_client, limit=2)
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self.assertEqual(1, len(el))
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the_exec = el.pop()
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self.assertEqual(5, the_exec.id)
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def test_execution_delete(self):
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mistral_executions = mock.Mock()
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mistral_executions.delete = mock.Mock()
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mistral_client = mock.Mock(executions=mistral_executions)
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self.backups.execution_delete("dummy", mistral_client)
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mistral_executions.delete.assert_called()
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