tests/unit/network_services/traffic_profile/test_prox_profile.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_profile import ProxProfile
  29
  30
  31 class TestProxProfile(unittest.TestCase):
  32
  33     def test_fill_samples(self):
  34         samples = {}
  35         traffic_generator = mock.MagicMock()
  36         traffic_generator.vpci_if_name_ascending = [
  37             ['id1', 'name1'],
  38             ['id2', 'name2'],
  39         ]
  40
  41         traffic_generator.resource_helper.sut.port_stats.side_effect = [
  42             list(range(12)),
  43             list(range(10, 22)),
  44         ]
  45
  46         expected = {
  47             'name1': {
  48                 'in_packets': 6,
  49                 'out_packets': 7,
  50             },
  51             'name2': {
  52                 'in_packets': 16,
  53                 'out_packets': 17,
  54             },
  55         }
  56         ProxProfile.fill_samples(samples, traffic_generator)
  57         self.assertDictEqual(samples, expected)
  58
  59     def test_init(self):
  60         tp_config = {
  61             'traffic_profile': {},
  62         }
  63
  64         profile = ProxProfile(tp_config)
  65         profile.init(234)
  66         self.assertEqual(profile.queue, 234)
  67
  68     def test_execute(self):
  69         packet_sizes = [
  70             10,
  71             100,
  72             1000,
  73         ]
  74         tp_config = {
  75             'traffic_profile': {
  76                 'packet_sizes': packet_sizes,
  77             },
  78         }
  79
  80         traffic_generator = mock.MagicMock()
  81         profile = ProxProfile(tp_config)
  82
  83         self.assertFalse(profile.done)
  84         for _ in packet_sizes:
  85             with self.assertRaises(NotImplementedError):
  86                 profile.execute(traffic_generator)
  87
  88         self.assertIsNone(profile.execute(traffic_generator))
  89
  90     def test_bounds_iterator(self):
  91         tp_config = {
  92             'traffic_profile': {},
  93         }
  94
  95         profile = ProxProfile(tp_config)
  96         value = 0.0
  97         for value in profile.bounds_iterator():
  98             pass
  99
 100         self.assertEqual(value, 100.0)
 101
 102         mock_logger = mock.MagicMock()
 103         for _ in profile.bounds_iterator(mock_logger):
 104             pass
 105
 106         self.assertEqual(mock_logger.debug.call_count, 1)
 107         self.assertEqual(mock_logger.info.call_count, 10)