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 __author__ = 'gpetralx'
  16
  17
  18 import unittest
  19 import mock
  20 import os
  21 import experimental_framework.common as common
  22 from experimental_framework.benchmarks \
  23     import multi_tenancy_throughput_benchmark as bench
  24
  25
  26 class MockDeploymentUnit(object):
  27     def deploy_heat_template(self, temp_file, stack_name, heat_param):
  28         pass
  29
  30     def destroy_heat_template(self, stack_name):
  31         pass
  32
  33
  34 def get_deployment_unit():
  35     return MockDeploymentUnit()
  36
  37
  38 class TestMultiTenancyThroughputBenchmark(unittest.TestCase):
  39     def setUp(self):
  40         name = 'benchmark'
  41         params = dict()
  42         common.BASE_DIR = os.getcwd()
  43         self.benchmark = bench.MultiTenancyThroughputBenchmark(name, params)
  44
  45     def tearDown(self):
  46         pass
  47
  48     def test_get_features_for_sanity(self):
  49         output = self.benchmark.get_features()
  50         self.assertIsInstance(output, dict)
  51         self.assertIn('parameters', output.keys())
  52         self.assertIn('allowed_values', output.keys())
  53         self.assertIn('default_values', output.keys())
  54         self.assertIsInstance(output['parameters'], list)
  55         self.assertIsInstance(output['allowed_values'], dict)
  56         self.assertIsInstance(output['default_values'], dict)
  57
  58     @mock.patch('experimental_framework.common.DEPLOYMENT_UNIT',
  59                 side_effect=get_deployment_unit)
  60     @mock.patch('experimental_framework.common.replace_in_file')
  61     def test_init_for_success(self, replace_in_file, deployment_unit):
  62         num_of_neighbours = 5
  63         num_of_cores = '3'
  64         amount_of_ram = '250M'
  65
  66         self.benchmark.lua_file = 'lua_file'
  67         self.benchmark.results_file = 'result_file'
  68         self.benchmark.params['num_of_neighbours'] = str(num_of_neighbours)
  69         self.benchmark.params['number_of_cores'] = num_of_cores
  70         self.benchmark.params['amount_of_ram'] = amount_of_ram
  71         self.benchmark.init()
  72
  73         param_1 = 'lua_file'
  74         param_2 = 'local out_file = ""'
  75         param_3 = 'local out_file = "result_file"'
  76         replace_in_file.assert_called_once_with(param_1, param_2, param_3)
  77
  78         heat_param = dict()
  79         heat_param['cores'] = num_of_cores
  80         heat_param['memory'] = amount_of_ram
  81         neighbor_stack_names = list()
  82
  83         deployment_unit.\
  84             deploy_heat_template.assert_called_with(
  85                 self.benchmark.template_file,
  86                 'neighbour' + str(num_of_neighbours - 1), heat_param)
  87
  88         for i in range(0, num_of_neighbours):
  89             neighbor_stack_names.append('neighbour' + str(i))
  90
  91         self.assertListEqual(neighbor_stack_names,
  92                              self.benchmark.neighbor_stack_names)
  93
  94     @mock.patch('experimental_framework.common.DEPLOYMENT_UNIT',
  95                 side_effect=get_deployment_unit)
  96     @mock.patch('experimental_framework.common.replace_in_file')
  97     def test_finalize_for_success(self, replace_in_file, deployment_unit):
  98         num_of_neighbours = 5
  99         self.benchmark.lua_file = 'lua_file'
 100         self.benchmark.results_file = 'result_file'
 101         self.benchmark.params['num_of_neighbours'] = str(num_of_neighbours)
 102         self.benchmark.neighbor_stack_names = list()
 103         self.benchmark.neighbor_stack_names.append(str(num_of_neighbours - 1))
 104         self.benchmark.finalize()
 105
 106         param_1 = 'lua_file'
 107         param_2 = 'local out_file = "result_file"'
 108         param_3 = 'local out_file = ""'
 109         replace_in_file.assert_called_once_with(param_1, param_2, param_3)
 110
 111         deployment_unit.\
 112             destroy_heat_template.\
 113             assert_called_with(str(num_of_neighbours - 1))
 114         self.assertListEqual(list(), self.benchmark.neighbor_stack_names)