yardstick/vTC/apexlake/tests/multi_tenancy_throughput_benchmark_test.py

   1 # Copyright (c) 2015 Intel Research and Development Ireland Ltd.
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #      http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 import unittest
  16 import mock
  17 import os
  18 import experimental_framework.common as common
  19 from experimental_framework.benchmarks \
  20     import multi_tenancy_throughput_benchmark as bench
  21
  22 __author__ = 'gpetralx'
  23
  24
  25 class MockDeploymentUnit(object):
  26     def deploy_heat_template(self, temp_file, stack_name, heat_param):
  27         pass
  28
  29     def destroy_heat_template(self, stack_name):
  30         pass
  31
  32
  33 def get_deployment_unit():
  34     return MockDeploymentUnit()
  35
  36
  37 class TestMultiTenancyThroughputBenchmark(unittest.TestCase):
  38     def setUp(self):
  39         name = 'benchmark'
  40         params = dict()
  41         common.BASE_DIR = os.getcwd()
  42         self.benchmark = bench.MultiTenancyThroughputBenchmark(name, params)
  43
  44     def tearDown(self):
  45         pass
  46
  47     def test_get_features_for_sanity(self):
  48         output = self.benchmark.get_features()
  49         self.assertIsInstance(output, dict)
  50         self.assertIn('parameters', output.keys())
  51         self.assertIn('allowed_values', output.keys())
  52         self.assertIn('default_values', output.keys())
  53         self.assertIsInstance(output['parameters'], list)
  54         self.assertIsInstance(output['allowed_values'], dict)
  55         self.assertIsInstance(output['default_values'], dict)
  56
  57     @mock.patch('experimental_framework.common.DEPLOYMENT_UNIT',
  58                 side_effect=get_deployment_unit)
  59     @mock.patch('experimental_framework.common.replace_in_file')
  60     def test_init_for_success(self, replace_in_file, deployment_unit):
  61         num_of_neighbours = 5
  62         num_of_cores = '3'
  63         amount_of_ram = '250M'
  64
  65         self.benchmark.lua_file = 'lua_file'
  66         self.benchmark.results_file = 'result_file'
  67         self.benchmark.params['num_of_neighbours'] = str(num_of_neighbours)
  68         self.benchmark.params['number_of_cores'] = num_of_cores
  69         self.benchmark.params['amount_of_ram'] = amount_of_ram
  70         self.benchmark.init()
  71
  72         param_1 = 'lua_file'
  73         param_2 = 'local out_file = ""'
  74         param_3 = 'local out_file = "result_file"'
  75         replace_in_file.assert_called_once_with(param_1, param_2, param_3)
  76
  77         heat_param = dict()
  78         heat_param['cores'] = num_of_cores
  79         heat_param['memory'] = amount_of_ram
  80         heat_param['network'] = ''
  81         heat_param['subnet'] = ''
  82         neighbor_stack_names = list()
  83
  84         deployment_unit.\
  85             deploy_heat_template.assert_called_with(
  86                 self.benchmark.template_file,
  87                 'neighbour' + str(num_of_neighbours - 1), heat_param)
  88
  89         for i in range(0, num_of_neighbours):
  90             neighbor_stack_names.append('neighbour' + str(i))
  91
  92         self.assertListEqual(neighbor_stack_names,
  93                              self.benchmark.neighbor_stack_names)
  94
  95     @mock.patch('experimental_framework.common.DEPLOYMENT_UNIT',
  96                 side_effect=get_deployment_unit)
  97     @mock.patch('experimental_framework.common.replace_in_file')
  98     def test_finalize_for_success(self, replace_in_file, deployment_unit):
  99         num_of_neighbours = 5
 100         self.benchmark.lua_file = 'lua_file'
 101         self.benchmark.results_file = 'result_file'
 102         self.benchmark.params['num_of_neighbours'] = str(num_of_neighbours)
 103         self.benchmark.neighbor_stack_names = list()
 104         self.benchmark.neighbor_stack_names.append(str(num_of_neighbours - 1))
 105         self.benchmark.finalize()
 106
 107         param_1 = 'lua_file'
 108         param_2 = 'local out_file = "result_file"'
 109         param_3 = 'local out_file = ""'
 110         replace_in_file.assert_called_once_with(param_1, param_2, param_3)
 111
 112         deployment_unit.\
 113             destroy_heat_template.\
 114             assert_called_with(str(num_of_neighbours - 1))
 115         self.assertListEqual(list(), self.benchmark.neighbor_stack_names)