#!/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.ctx = { "host": { "ip": "192.168.50.28", "user": "root", "key_filename": "mykey.key" } } def test_cyclictest_successful_setup(self, mock_ssh): c = cyclictest.Cyclictest({}, self.ctx) c.setup() mock_ssh.SSH().execute.return_value = (0, '', '') self.assertIsNotNone(c.client) self.assertEqual(c.setup_done, True) def test_cyclictest_successful_no_sla(self, mock_ssh): options = { "affinity": 2, "interval": 100, "priority": 88, "loops": 10000, "threads": 2, "histogram": 80 } args = { "options": options, } c = cyclictest.Cyclictest(args, self.ctx) result = {} c.server = 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): options = { "affinity": 2, "interval": 100, "priority": 88, "loops": 10000, "threads": 2, "histogram": 80 } sla = { "max_min_latency": 100, "max_avg_latency": 500, "max_max_latency": 1000, } args = { "options": options, "sla": sla } c = cyclictest.Cyclictest(args, self.ctx) result = {} c.server = 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): args = { "options": {}, "sla": {"max_min_latency": 10} } c = cyclictest.Cyclictest(args, self.ctx) result = {} c.server = 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): args = { "options": {}, "sla": {"max_avg_latency": 10} } c = cyclictest.Cyclictest(args, self.ctx) result = {} c.server = 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): args = { "options": {}, "sla": {"max_max_latency": 10} } c = cyclictest.Cyclictest(args, self.ctx) result = {} c.server = 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): options = { "affinity": 2, "interval": 100, "priority": 88, "loops": 10000, "threads": 2, "histogram": 80 } sla = { "max_min_latency": 100, "max_avg_latency": 500, "max_max_latency": 1000, } args = { "options": options, "sla": sla } c = cyclictest.Cyclictest(args, self.ctx) result = {} c.server = 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()