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