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##############################################################################
# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from oslo_utils import uuidutils
import unittest
import mock
from yardstick.common import openstack_utils
from yardstick.common import exceptions
from yardstick.benchmark.scenarios.lib import create_server
class CreateServerTestCase(unittest.TestCase):
def setUp(self):
self._mock_create_instance_and_wait_for_active = mock.patch.object(
openstack_utils, 'create_instance_and_wait_for_active')
self.mock_create_instance_and_wait_for_active = (
self._mock_create_instance_and_wait_for_active.start())
self._mock_get_shade_client = mock.patch.object(
openstack_utils, 'get_shade_client')
self.mock_get_shade_client = self._mock_get_shade_client.start()
self._mock_log = mock.patch.object(create_server, 'LOG')
self.mock_log = self._mock_log.start()
self.args = {
'options': {'name': 'server-name', 'image': 'image-name',
'flavor': 'flavor-name'}}
self.result = {}
self.addCleanup(self._stop_mock)
self.cserver_obj = create_server.CreateServer(self.args, mock.ANY)
def _stop_mock(self):
self._mock_create_instance_and_wait_for_active.stop()
self._mock_get_shade_client.stop()
self._mock_log.stop()
def test_run(self):
_uuid = uuidutils.generate_uuid()
self.cserver_obj.scenario_cfg = {'output': 'id'}
self.mock_create_instance_and_wait_for_active.return_value = (
{'name': 'server-name', 'flavor': 'flavor-name', 'id': _uuid})
output = self.cserver_obj.run(self.result)
self.assertEqual({'instance_create': 1}, self.result)
self.assertEqual({'id': _uuid}, output)
self.mock_log.info.asset_called_once_with('Create server successful!')
def test_run_fail(self):
self.mock_create_instance_and_wait_for_active.return_value = None
with self.assertRaises(exceptions.ScenarioCreateServerError):
self.cserver_obj.run(self.result)
self.assertEqual({'instance_create': 0}, self.result)
self.mock_log.error.assert_called_once_with('Create server failed!')
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