tests/unit/network_services/traffic_profile/test_prox_ramp.py

   1 # Copyright (c) 2017 Intel Corporation
   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
  16 from __future__ import absolute_import
  17
  18 import unittest
  19 import mock
  20
  21 from tests.unit import STL_MOCKS
  22
  23 STLClient = mock.MagicMock()
  24 stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
  25 stl_patch.start()
  26
  27 if stl_patch:
  28     from yardstick.network_services.traffic_profile.prox_ramp import ProxRampProfile
  29     from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxProfileHelper
  30     from yardstick.network_services.vnf_generic.vnf.prox_helpers import ProxTestDataTuple
  31
  32
  33 class TestProxRampProfile(unittest.TestCase):
  34
  35     def test_run_test_with_pkt_size(self):
  36         tp_config = {
  37             'traffic_profile': {
  38                 'lower_bound': 10.0,
  39                 'upper_bound': 100.0,
  40                 'step_value': 10.0,
  41             },
  42         }
  43
  44         success_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.1, 5.2, 5.3], 995, 1000, 123.4)
  45
  46         traffic_gen = mock.MagicMock()
  47         traffic_gen._test_type = 'Generic'
  48
  49         profile_helper = ProxProfileHelper(traffic_gen.resource_helper)
  50         profile_helper.run_test = run_test = mock.MagicMock(return_value=success_tuple)
  51
  52         profile = ProxRampProfile(tp_config)
  53         profile.fill_samples = fill_samples = mock.MagicMock()
  54         profile.queue = mock.MagicMock()
  55         profile._profile_helper = profile_helper
  56
  57         profile.run_test_with_pkt_size(traffic_gen, 128, 30)
  58         self.assertEqual(run_test.call_count, 10)
  59         self.assertEqual(fill_samples.call_count, 10)
  60
  61     def test_run_test_with_pkt_size_with_fail(self):
  62         tp_config = {
  63             'traffic_profile': {
  64                 'lower_bound': 10.0,
  65                 'upper_bound': 100.0,
  66                 'step_value': 10.0,
  67             },
  68         }
  69
  70         success_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.1, 5.2, 5.3], 995, 1000, 123.4)
  71         fail_tuple = ProxTestDataTuple(10.0, 1, 2, 3, 4, [5.6, 5.7, 5.8], 850, 1000, 123.4)
  72
  73         result_list = [
  74             success_tuple,
  75             success_tuple,
  76             success_tuple,
  77             fail_tuple,
  78             success_tuple,
  79             fail_tuple,
  80             fail_tuple,
  81             fail_tuple,
  82         ]
  83
  84         traffic_gen = mock.MagicMock()
  85         traffic_gen._test_type = 'Generic'
  86
  87         profile_helper = ProxProfileHelper(traffic_gen.resource_helper)
  88         profile_helper.run_test = run_test = mock.MagicMock(side_effect=result_list)
  89
  90         profile = ProxRampProfile(tp_config)
  91         profile.fill_samples = fill_samples = mock.MagicMock()
  92         profile.queue = mock.MagicMock()
  93         profile._profile_helper = profile_helper
  94
  95         profile.run_test_with_pkt_size(traffic_gen, 128, 30)
  96         self.assertEqual(run_test.call_count, 4)
  97         self.assertEqual(fill_samples.call_count, 3)