############################################################################## # Copyright (c) 2016 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 ############################################################################## # Unittest for yardstick.benchmark.scenarios.compute.ramspeed.Ramspeed from __future__ import absolute_import import unittest import mock from oslo_serialization import jsonutils from yardstick.common import utils from yardstick.benchmark.scenarios.compute import ramspeed @mock.patch('yardstick.benchmark.scenarios.compute.ramspeed.ssh') class RamspeedTestCase(unittest.TestCase): def setUp(self): self.ctx = { 'host': { 'ip': '172.16.0.137', 'user': 'root', 'key_filename': "mykey.key" } } self.result = {} def test_ramspeed_successful_setup(self, mock_ssh): r = ramspeed.Ramspeed({}, self.ctx) mock_ssh.SSH.from_node().execute.return_value = (0, '', '') r.setup() self.assertIsNotNone(r.client) self.assertTrue(r.setup_done, True) def test_ramspeed_successful__run_no_sla(self, mock_ssh): options = { "test_id": 1, "load": 16, "block_size": 32 } args = {"options": options} r = ramspeed.Ramspeed(args, self.ctx) sample_output = '{"Result": [{"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 1, "Bandwidth(MBps)": 19909.18}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 2, "Bandwidth(MBps)": 19873.89},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4, "Bandwidth(MBps)":\ 19907.56}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 8,\ "Bandwidth(MBps)": 19906.94}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 16, "Bandwidth(MBps)": 19881.74}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 32, "Bandwidth(MBps)": 19395.65},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 64, "Bandwidth(MBps)":\ 17623.14}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 128,\ "Bandwidth(MBps)": 17677.36}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 256, "Bandwidth(MBps)": 16113.49}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 512, "Bandwidth(MBps)": 14659.19},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 1024, "Bandwidth(MBps)":\ 14680.75}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 2048,\ "Bandwidth(MBps)": 14756.45}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 4096, "Bandwidth(MBps)": 14604.44}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 8192, "Bandwidth(MBps)": 14159.86},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 16384,\ "Bandwidth(MBps)": 14128.94}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 32768, "Bandwidth(MBps)": 8340.85}]}' mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') r.run(self.result) expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output)) self.assertEqual(self.result, expected_result) def test_ramspeed_successful_run_sla(self, mock_ssh): options = { "test_id": 1, "load": 16, "block_size": 32 } args = {"options": options, "sla": {"min_bandwidth": 6000}} r = ramspeed.Ramspeed(args, self.ctx) sample_output = '{"Result": [{"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 1, "Bandwidth(MBps)": 19909.18}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 2, "Bandwidth(MBps)": 19873.89},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4, "Bandwidth(MBps)":\ 19907.56}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 8,\ "Bandwidth(MBps)": 19906.94}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 16, "Bandwidth(MBps)": 19881.74}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 32, "Bandwidth(MBps)": 19395.65},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 64, "Bandwidth(MBps)":\ 17623.14}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 128,\ "Bandwidth(MBps)": 17677.36}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 256, "Bandwidth(MBps)": 16113.49}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 512, "Bandwidth(MBps)": 14659.19},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 1024, "Bandwidth(MBps)":\ 14680.75}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 2048,\ "Bandwidth(MBps)": 14756.45}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 4096, "Bandwidth(MBps)": 14604.44}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 8192, "Bandwidth(MBps)": 14159.86},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 16384,\ "Bandwidth(MBps)": 14128.94}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 32768, "Bandwidth(MBps)": 8340.85}]}' mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') r.run(self.result) expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output)) self.assertEqual(self.result, expected_result) def test_ramspeed_unsuccessful_run_sla(self, mock_ssh): options = { "test_id": 1, "load": 8, "block_size": 64 } args = {"options": options, "sla": {"min_bandwidth": 100000}} r = ramspeed.Ramspeed(args, self.ctx) sample_output = '{"Result": [{"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 1, "Bandwidth(MBps)": 5000.18}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 2, "Bandwidth(MBps)": 5000.89},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4,\ "Bandwidth(MBps)": 5000.56}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 8, "Bandwidth(MBps)": 19906.94}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 16, "Bandwidth(MBps)": 19881.74},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 32,\ "Bandwidth(MBps)": 19395.65}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 64, "Bandwidth(MBps)": 17623.14}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 128, "Bandwidth(MBps)": 17677.36},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 256, "Bandwidth(MBps)":\ 16113.49}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 512,\ "Bandwidth(MBps)": 14659.19}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 1024, "Bandwidth(MBps)": 14680.75}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 2048, "Bandwidth(MBps)": 14756.45},\ {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 4096, "Bandwidth(MBps)":\ 14604.44}, {"Test_type": "INTEGER & WRITING", "Block_size(kb)": 8192,\ "Bandwidth(MBps)": 14159.86}, {"Test_type": "INTEGER & WRITING",\ "Block_size(kb)": 16384, "Bandwidth(MBps)": 14128.94}, {"Test_type":\ "INTEGER & WRITING", "Block_size(kb)": 32768, "Bandwidth(MBps)": 8340.85}]}' mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, r.run, self.result) def test_ramspeed_unsuccessful_script_error(self, mock_ssh): options = { "test_id": 1, "load": 16, "block_size": 32 } args = {"options": options} r = ramspeed.Ramspeed(args, self.ctx) mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR') self.assertRaises(RuntimeError, r.run, self.result) def test_ramspeed_mem_successful_run_no_sla(self, mock_ssh): options = { "test_id": 3, "load": 16, "block_size": 32, "iteration": 1 } args = {"options": options} r = ramspeed.Ramspeed(args, self.ctx) sample_output = '{"Result": [{"Test_type": "INTEGER Copy:",\ "Bandwidth(MBps)": 8353.97}, {"Test_type": "INTEGER Scale:",\ "Bandwidth(MBps)": 9078.59}, {"Test_type": "INTEGER Add:",\ "Bandwidth(MBps)": 10057.48}, {"Test_type": "INTEGER Triad:",\ "Bandwidth(MBps)": 10116.27}, {"Test_type": "INTEGER AVERAGE:",\ "Bandwidth(MBps)": 9401.58}]}' mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') r.run(self.result) expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output)) self.assertEqual(self.result, expected_result) def test_ramspeed_mem_successful_run_sla(self, mock_ssh): options = { "test_id": 3, "load": 16, "block_size": 32, "iteration": 1 } args = {"options": options, "sla": {"min_bandwidth": 6000}} r = ramspeed.Ramspeed(args, self.ctx) sample_output = '{"Result": [{"Test_type": "INTEGER Copy:",\ "Bandwidth(MBps)": 8353.97}, {"Test_type": "INTEGER Scale:",\ "Bandwidth(MBps)": 9078.59}, {"Test_type": "INTEGER Add:",\ "Bandwidth(MBps)": 10057.48}, {"Test_type": "INTEGER Triad:",\ "Bandwidth(MBps)": 10116.27}, {"Test_type": "INTEGER AVERAGE:",\ "Bandwidth(MBps)": 9401.58}]}' mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') r.run(self.result) expected_result = utils.flatten_dict_key(jsonutils.loads(sample_output)) self.assertEqual(self.result, expected_result) def test_ramspeed_mem_unsuccessful_run_sla(self, mock_ssh): options = { "test_id": 3, "load": 16, "block_size": 32, "iteration": 1 } args = {"options": options, "sla": {"min_bandwidth": 86000}} r = ramspeed.Ramspeed(args, self.ctx) sample_output = '{"Result": [{"Test_type": "INTEGER Copy:",\ "Bandwidth(MBps)": 4000.97}, {"Test_type": "INTEGER Scale:",\ "Bandwidth(MBps)": 4400.59}, {"Test_type": "INTEGER Add:",\ "Bandwidth(MBps)": 4300.48}, {"Test_type": "INTEGER Triad:",\ "Bandwidth(MBps)": 1300.27}, {"Test_type": "INTEGER AVERAGE:",\ "Bandwidth(MBps)": 2401.58}]}' mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '') self.assertRaises(AssertionError, r.run, self.result) def test_ramspeed_unsuccessful_unknown_type_run(self, mock_ssh): options = { "test_id": 30, "load": 16, "block_size": 32 } args = {'options': options} r = ramspeed.Ramspeed(args, self.ctx) mock_ssh.SSH.from_node().execute.return_value = (1, '', 'No such type_id: 30 for \ Ramspeed scenario') self.assertRaises(RuntimeError, r.run, self.result)