#!/usr/bin/env python ############################################################################## # 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.computecapacity.ComputeCapacity from __future__ import absolute_import import unittest import mock from oslo_serialization import jsonutils from yardstick.benchmark.scenarios.compute import computecapacity SAMPLE_OUTPUT = '{"Cpu_number": "2", "Core_number": "24",\ "Memory_size": "263753976 kB", "Thread_number": "48",\ "Cache_size": "30720 KB", "HT_Open": "0"}' @mock.patch('yardstick.benchmark.scenarios.compute.computecapacity.ssh') class ComputeCapacityTestCase(unittest.TestCase): def setUp(self): self.ctx = { 'nodes': { 'host': { 'ip': '172.16.0.137', 'user': 'cirros', 'key_filename': "mykey.key", 'password': "root" }, } } self.result = {} def test_capacity_successful_setup(self, mock_ssh): c = computecapacity.ComputeCapacity({}, self.ctx) mock_ssh.SSH.from_node().execute.return_value = (0, '', '') c.setup() self.assertIsNotNone(c.client) self.assertTrue(c.setup_done) def test_capacity_successful(self, mock_ssh): c = computecapacity.ComputeCapacity({}, self.ctx) mock_ssh.SSH.from_node().execute.return_value = (0, SAMPLE_OUTPUT, '') c.run(self.result) expected_result = jsonutils.loads(SAMPLE_OUTPUT) self.assertEqual(self.result, expected_result) def test_capacity_unsuccessful_script_error(self, mock_ssh): c = computecapacity.ComputeCapacity({}, self.ctx) mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR') self.assertRaises(RuntimeError, c.run, self.result)