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##############################################################################
# Copyright (c) 2016 Huan Li and others
# lihuansse@tongji.edu.cn
# 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
##############################################################################
import mock
import unittest
from yardstick.benchmark.scenarios.availability import scenario_general
from yardstick.common import exceptions as y_exc
class ScenarioGeneralTestCase(unittest.TestCase):
@mock.patch.object(scenario_general, 'Director')
def setUp(self, *args):
self.scenario_cfg = {
'type': "general_scenario",
'options': {
'attackers': [{
'fault_type': "general-attacker",
'key': "kill-process"}],
'monitors': [{
'monitor_type': "general-monitor",
'key': "service-status"}],
'steps': [
{
'actionKey': "kill-process",
'actionType': "attacker",
'index': 1},
{
'actionKey': "service-status",
'actionType': "monitor",
'index': 2}]
}
}
self.instance = scenario_general.ScenarioGeneral(self.scenario_cfg,
None)
self.instance.setup()
self.instance.director.verify.return_value = True
def test_scenario_general_all_successful(self):
ret = {}
self.instance.run(ret)
self.instance.teardown()
self.assertEqual(ret['sla_pass'], 1)
@mock.patch.object(scenario_general.LOG, 'exception')
def test_scenario_general_exception(self, *args):
self.instance.director.createActionPlayer.side_effect = (
KeyError('Wrong'))
self.instance.director.data = {}
ret = {}
self.instance.run(ret)
self.instance.teardown()
self.assertEqual(ret['sla_pass'], 1)
def test_scenario_general_case_fail(self):
self.instance.director.verify.return_value = False
self.instance.director.data = {}
ret = {}
self.assertRaises(y_exc.SLAValidationError, self.instance.run, ret)
self.instance.teardown()
self.assertEqual(ret['sla_pass'], 0)
def test_scenario_general_case_service_not_found_fail(self):
self.instance.director.verify.return_value = True
self.instance.director.data = {"general-attacker": 0}
ret = {}
self.assertRaises(y_exc.SLAValidationError, self.instance.run, ret)
self.instance.teardown()
self.assertEqual(ret['sla_pass'], 0)
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