#!/usr/bin/env python ############################################################################## # Copyright (c) 2015 Huawei Technologies Co.,Ltd and other. # # 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 ############################################################################## # Unittest for yardstick.benchmark.scenarios.compute.cyclictest.Cyclictest import mock import unittest import json from yardstick.benchmark.scenarios.compute import cyclictest @mock.patch('yardstick.benchmark.scenarios.compute.cyclictest.ssh') class CyclictestTestCase(unittest.TestCase): def setUp(self): self.scenario_cfg = { "host": "kvm.LF", "setup_options": { "rpm_dir": "/opt/rpm", "host_setup_seqs": [ "host-setup0.sh", "host-setup1.sh", "host-run-qemu.sh" ], "script_dir": "/opt/scripts", "image_dir": "/opt/image", "guest_setup_seqs": [ "guest-setup0.sh", "guest-setup1.sh" ] }, "sla": { "action": "monitor", "max_min_latency": 50, "max_avg_latency": 100, "max_max_latency": 1000 }, "options": { "priority": 99, "threads": 1, "loops": 1000, "affinity": 1, "interval": 1000, "histogram": 90 } } self.context_cfg = { "host": { "ip": "10.229.43.154", "key_filename": "/yardstick/resources/files/yardstick_key", "role": "BareMetal", "name": "kvm.LF", "user": "root" } } def test_cyclictest_successful_setup(self, mock_ssh): c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() self.assertIsNotNone(c.guest) self.assertIsNotNone(c.host) self.assertEqual(c.setup_done, True) def test_cyclictest_successful_no_sla(self, mock_ssh): result = {} self.scenario_cfg.pop("sla", None) c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() c.guest = mock_ssh.SSH() sample_output = '{"min": 100, "avg": 500, "max": 1000}' mock_ssh.SSH().execute.return_value = (0, sample_output, '') c.run(result) expected_result = json.loads(sample_output) self.assertEqual(result, expected_result) def test_cyclictest_successful_sla(self, mock_ssh): result = {} self.scenario_cfg.update({"sla": { "action": "monitor", "max_min_latency": 100, "max_avg_latency": 500, "max_max_latency": 1000 } }) c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() c.guest = mock_ssh.SSH() sample_output = '{"min": 100, "avg": 500, "max": 1000}' mock_ssh.SSH().execute.return_value = (0, sample_output, '') c.run(result) expected_result = json.loads(sample_output) self.assertEqual(result, expected_result) def test_cyclictest_unsuccessful_sla_min_latency(self, mock_ssh): result = {} self.scenario_cfg.update({"sla": {"max_min_latency": 10}}) c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() c.guest = mock_ssh.SSH() sample_output = '{"min": 100, "avg": 500, "max": 1000}' mock_ssh.SSH().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, c.run, result) def test_cyclictest_unsuccessful_sla_avg_latency(self, mock_ssh): result = {} self.scenario_cfg.update({"sla": {"max_avg_latency": 10}}) c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() c.guest = mock_ssh.SSH() sample_output = '{"min": 100, "avg": 500, "max": 1000}' mock_ssh.SSH().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, c.run, result) def test_cyclictest_unsuccessful_sla_max_latency(self, mock_ssh): result = {} self.scenario_cfg.update({"sla": {"max_max_latency": 10}}) c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() c.guest = mock_ssh.SSH() sample_output = '{"min": 100, "avg": 500, "max": 1000}' mock_ssh.SSH().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, c.run, result) def test_cyclictest_unsuccessful_script_error(self, mock_ssh): result = {} self.scenario_cfg.update({"sla": {"max_max_latency": 10}}) c = cyclictest.Cyclictest(self.scenario_cfg, self.context_cfg) mock_ssh.SSH().execute.return_value = (0, '', '') c.setup() c.guest = mock_ssh.SSH() mock_ssh.SSH().execute.return_value = (1, '', 'FOOBAR') self.assertRaises(RuntimeError, c.run, result) def main(): unittest.main() if __name__ == '__main__': main()