tests/unit/network_services/traffic_profile/test_ixia_rfc2544.py

   1 #!/usr/bin/env python
   2
   3 # Copyright (c) 2016-2017 Intel Corporation
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #      http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18 from __future__ import absolute_import
  19 from __future__ import division
  20 import unittest
  21 import mock
  22
  23 STL_MOCKS = {
  24     'stl': mock.MagicMock(),
  25     'stl.trex_stl_lib': mock.MagicMock(),
  26     'stl.trex_stl_lib.base64': mock.MagicMock(),
  27     'stl.trex_stl_lib.binascii': mock.MagicMock(),
  28     'stl.trex_stl_lib.collections': mock.MagicMock(),
  29     'stl.trex_stl_lib.copy': mock.MagicMock(),
  30     'stl.trex_stl_lib.datetime': mock.MagicMock(),
  31     'stl.trex_stl_lib.functools': mock.MagicMock(),
  32     'stl.trex_stl_lib.imp': mock.MagicMock(),
  33     'stl.trex_stl_lib.inspect': mock.MagicMock(),
  34     'stl.trex_stl_lib.json': mock.MagicMock(),
  35     'stl.trex_stl_lib.linecache': mock.MagicMock(),
  36     'stl.trex_stl_lib.math': mock.MagicMock(),
  37     'stl.trex_stl_lib.os': mock.MagicMock(),
  38     'stl.trex_stl_lib.platform': mock.MagicMock(),
  39     'stl.trex_stl_lib.pprint': mock.MagicMock(),
  40     'stl.trex_stl_lib.random': mock.MagicMock(),
  41     'stl.trex_stl_lib.re': mock.MagicMock(),
  42     'stl.trex_stl_lib.scapy': mock.MagicMock(),
  43     'stl.trex_stl_lib.socket': mock.MagicMock(),
  44     'stl.trex_stl_lib.string': mock.MagicMock(),
  45     'stl.trex_stl_lib.struct': mock.MagicMock(),
  46     'stl.trex_stl_lib.sys': mock.MagicMock(),
  47     'stl.trex_stl_lib.threading': mock.MagicMock(),
  48     'stl.trex_stl_lib.time': mock.MagicMock(),
  49     'stl.trex_stl_lib.traceback': mock.MagicMock(),
  50     'stl.trex_stl_lib.trex_stl_async_client': mock.MagicMock(),
  51     'stl.trex_stl_lib.trex_stl_client': mock.MagicMock(),
  52     'stl.trex_stl_lib.trex_stl_exceptions': mock.MagicMock(),
  53     'stl.trex_stl_lib.trex_stl_ext': mock.MagicMock(),
  54     'stl.trex_stl_lib.trex_stl_jsonrpc_client': mock.MagicMock(),
  55     'stl.trex_stl_lib.trex_stl_packet_builder_interface': mock.MagicMock(),
  56     'stl.trex_stl_lib.trex_stl_packet_builder_scapy': mock.MagicMock(),
  57     'stl.trex_stl_lib.trex_stl_port': mock.MagicMock(),
  58     'stl.trex_stl_lib.trex_stl_stats': mock.MagicMock(),
  59     'stl.trex_stl_lib.trex_stl_streams': mock.MagicMock(),
  60     'stl.trex_stl_lib.trex_stl_types': mock.MagicMock(),
  61     'stl.trex_stl_lib.types': mock.MagicMock(),
  62     'stl.trex_stl_lib.utils': mock.MagicMock(),
  63     'stl.trex_stl_lib.utils.argparse': mock.MagicMock(),
  64     'stl.trex_stl_lib.utils.collections': mock.MagicMock(),
  65     'stl.trex_stl_lib.utils.common': mock.MagicMock(),
  66     'stl.trex_stl_lib.utils.json': mock.MagicMock(),
  67     'stl.trex_stl_lib.utils.os': mock.MagicMock(),
  68     'stl.trex_stl_lib.utils.parsing_opts': mock.MagicMock(),
  69     'stl.trex_stl_lib.utils.pwd': mock.MagicMock(),
  70     'stl.trex_stl_lib.utils.random': mock.MagicMock(),
  71     'stl.trex_stl_lib.utils.re': mock.MagicMock(),
  72     'stl.trex_stl_lib.utils.string': mock.MagicMock(),
  73     'stl.trex_stl_lib.utils.sys': mock.MagicMock(),
  74     'stl.trex_stl_lib.utils.text_opts': mock.MagicMock(),
  75     'stl.trex_stl_lib.utils.text_tables': mock.MagicMock(),
  76     'stl.trex_stl_lib.utils.texttable': mock.MagicMock(),
  77     'stl.trex_stl_lib.warnings': mock.MagicMock(),
  78     'stl.trex_stl_lib.yaml': mock.MagicMock(),
  79     'stl.trex_stl_lib.zlib': mock.MagicMock(),
  80     'stl.trex_stl_lib.zmq': mock.MagicMock(),
  81 }
  82
  83 STLClient = mock.MagicMock()
  84 stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
  85 stl_patch.start()
  86
  87 if stl_patch:
  88     from yardstick.network_services.traffic_profile.traffic_profile \
  89         import TrexProfile
  90     from yardstick.network_services.traffic_profile.ixia_rfc2544 import \
  91         IXIARFC2544Profile
  92     from yardstick.network_services.traffic_profile import ixia_rfc2544
  93
  94
  95 class TestIXIARFC2544Profile(unittest.TestCase):
  96     TRAFFIC_PROFILE = {
  97         "schema": "isb:traffic_profile:0.1",
  98         "name": "fixed",
  99         "description": "Fixed traffic profile to run UDP traffic",
 100         "traffic_profile": {
 101             "traffic_type": "FixedTraffic",
 102             "frame_rate": 100,  # pps
 103             "flow_number": 10,
 104             "frame_size": 64}}
 105
 106     PROFILE = {'description': 'Traffic profile to run RFC2544 latency',
 107                'name': 'rfc2544',
 108                'traffic_profile': {'traffic_type': 'IXIARFC2544Profile',
 109                                    'frame_rate': 100},
 110                'public': {'ipv4':
 111                           {'outer_l2': {'framesize':
 112                                         {'64B': '100', '1518B': '0',
 113                                          '128B': '0', '1400B': '0',
 114                                          '256B': '0', '373b': '0',
 115                                          '570B': '0'}},
 116                            'outer_l3v4': {'dstip4': '1.1.1.1-1.15.255.255',
 117                                           'proto': 'udp',
 118                                           'srcip4': '90.90.1.1-90.105.255.255',
 119                                           'dscp': 0, 'ttl': 32},
 120                            'outer_l4': {'srcport': '2001',
 121                                         'dsrport': '1234'}}},
 122                'private': {'ipv4':
 123                            {'outer_l2': {'framesize':
 124                                          {'64B': '100', '1518B': '0',
 125                                           '128B': '0', '1400B': '0',
 126                                           '256B': '0', '373b': '0',
 127                                           '570B': '0'}},
 128                             'outer_l3v4': {'dstip4': '9.9.1.1-90.105.255.255',
 129                                            'proto': 'udp',
 130                                            'srcip4': '1.1.1.1-1.15.255.255',
 131                                            'dscp': 0, 'ttl': 32},
 132                             'outer_l4': {'dstport': '2001',
 133                                          'srcport': '1234'}}},
 134                'schema': 'isb:traffic_profile:0.1'}
 135
 136     def test_get_ixia_traffic_profile_error(self):
 137         traffic_generator = mock.Mock(autospec=TrexProfile)
 138         traffic_generator.my_ports = [0, 1]
 139         traffic_generator.priv_ports = [-1]
 140         traffic_generator.pub_ports = [1]
 141         traffic_generator.client = \
 142             mock.Mock(return_value=True)
 143         STATIC_TRAFFIC = {
 144             "private": {
 145                 "id": 1,
 146                 "bidir": "False",
 147                 "duration": 60,
 148                 "iload": "100",
 149                 "outer_l2": {
 150                     "dstmac": "00:00:00:00:00:03",
 151                     "framesPerSecond": True,
 152                     "framesize": 64,
 153                     "srcmac": "00:00:00:00:00:01"
 154                 },
 155                 "outer_l3": {
 156                     "dscp": 0,
 157                     "dstip4": "152.16.40.20",
 158                     "proto": "udp",
 159                     "srcip4": "152.16.100.20",
 160                     "ttl": 32
 161                 },
 162                 "outer_l3v4": {
 163                     "dscp": 0,
 164                     "dstip4": "152.16.40.20",
 165                     "proto": "udp",
 166                     "srcip4": "152.16.100.20",
 167                     "ttl": 32
 168                 },
 169                 "outer_l3v6": {
 170                     "count": 1024,
 171                     "dscp": 0,
 172                     "dstip4": "152.16.100.20",
 173                     "proto": "udp",
 174                     "srcip4": "152.16.40.20",
 175                     "ttl": 32
 176                 },
 177                 "outer_l4": {
 178                     "dstport": "2001",
 179                     "srcport": "1234"
 180                 },
 181                 "traffic_type": "continuous"
 182             },
 183             "public": {
 184                 "id": 2,
 185                 "bidir": "False",
 186                 "duration": 60,
 187                 "iload": "100",
 188                 "outer_l2": {
 189                     "dstmac": "00:00:00:00:00:04",
 190                     "framesPerSecond": True,
 191                     "framesize": 64,
 192                     "srcmac": "00:00:00:00:00:01"
 193                 },
 194                 "outer_l3": {
 195                     "count": 1024,
 196                     "dscp": 0,
 197                     "dstip4": "152.16.100.20",
 198                     "proto": "udp",
 199                     "srcip4": "152.16.40.20",
 200                     "ttl": 32
 201                 },
 202                 "outer_l3v4": {
 203                     "count": 1024,
 204                     "dscp": 0,
 205                     "dstip4": "152.16.100.20",
 206                     "proto": "udp",
 207                     "srcip4": "152.16.40.20",
 208                     "ttl": 32
 209                 },
 210                 "outer_l3v6": {
 211                     "count": 1024,
 212                     "dscp": 0,
 213                     "dstip4": "152.16.100.20",
 214                     "proto": "udp",
 215                     "srcip4": "152.16.40.20",
 216                     "ttl": 32
 217                 },
 218                 "outer_l4": {
 219                     "dstport": "1234",
 220                     "srcport": "2001"
 221                 },
 222                 "traffic_type": "continuous"
 223             }
 224         }
 225         ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC
 226
 227         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 228         r_f_c2544_profile.rate = 100
 229         mac = {"src_mac_0": "00:00:00:00:00:01",
 230                "src_mac_1": "00:00:00:00:00:02",
 231                "src_mac_2": "00:00:00:00:00:02",
 232                "dst_mac_0": "00:00:00:00:00:03",
 233                "dst_mac_1": "00:00:00:00:00:04",
 234                "dst_mac_2": "00:00:00:00:00:04"}
 235         self.assertRaises(IOError, r_f_c2544_profile._get_ixia_traffic_profile,
 236                           self.PROFILE, mac, xfile="tmp",
 237                           static_traffic=STATIC_TRAFFIC)
 238
 239
 240     @mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open")
 241     def test_get_ixia_traffic_profile(self, mock_open):
 242         traffic_generator = mock.Mock(autospec=TrexProfile)
 243         traffic_generator.my_ports = [0, 1]
 244         traffic_generator.priv_ports = [-1]
 245         traffic_generator.pub_ports = [1]
 246         traffic_generator.client = \
 247             mock.Mock(return_value=True)
 248         STATIC_TRAFFIC = {
 249             "private": {
 250                 "id": 1,
 251                 "bidir": "False",
 252                 "duration": 60,
 253                 "iload": "100",
 254                 "outer_l2": {
 255                     "dstmac": "00:00:00:00:00:03",
 256                     "framesPerSecond": True,
 257                     "framesize": 64,
 258                     "srcmac": "00:00:00:00:00:01"
 259                 },
 260                 "outer_l3": {
 261                     "dscp": 0,
 262                     "dstip4": "152.16.40.20",
 263                     "proto": "udp",
 264                     "srcip4": "152.16.100.20",
 265                     "ttl": 32
 266                 },
 267                 "outer_l3v4": {
 268                     "dscp": 0,
 269                     "dstip4": "152.16.40.20",
 270                     "proto": "udp",
 271                     "srcip4": "152.16.100.20",
 272                     "ttl": 32
 273                 },
 274                 "outer_l3v6": {
 275                     "count": 1024,
 276                     "dscp": 0,
 277                     "dstip4": "152.16.100.20",
 278                     "proto": "udp",
 279                     "srcip4": "152.16.40.20",
 280                     "ttl": 32
 281                 },
 282                 "outer_l4": {
 283                     "dstport": "2001",
 284                     "srcport": "1234"
 285                 },
 286                 "traffic_type": "continuous"
 287             },
 288             "public": {
 289                 "id": 2,
 290                 "bidir": "False",
 291                 "duration": 60,
 292                 "iload": "100",
 293                 "outer_l2": {
 294                     "dstmac": "00:00:00:00:00:04",
 295                     "framesPerSecond": True,
 296                     "framesize": 64,
 297                     "srcmac": "00:00:00:00:00:01"
 298                 },
 299                 "outer_l3": {
 300                     "count": 1024,
 301                     "dscp": 0,
 302                     "dstip4": "152.16.100.20",
 303                     "proto": "udp",
 304                     "srcip4": "152.16.40.20",
 305                     "ttl": 32
 306                 },
 307                 "outer_l3v4": {
 308                     "count": 1024,
 309                     "dscp": 0,
 310                     "dstip4": "152.16.100.20",
 311                     "proto": "udp",
 312                     "srcip4": "152.16.40.20",
 313                     "ttl": 32
 314                 },
 315                 "outer_l3v6": {
 316                     "count": 1024,
 317                     "dscp": 0,
 318                     "dstip4": "152.16.100.20",
 319                     "proto": "udp",
 320                     "srcip4": "152.16.40.20",
 321                     "ttl": 32
 322                 },
 323                 "outer_l4": {
 324                     "dstport": "1234",
 325                     "srcport": "2001"
 326                 },
 327                 "traffic_type": "continuous"
 328             }
 329         }
 330         ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC
 331
 332         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 333         r_f_c2544_profile.rate = 100
 334         mac = {"src_mac_0": "00:00:00:00:00:01",
 335                "src_mac_1": "00:00:00:00:00:02",
 336                "src_mac_2": "00:00:00:00:00:02",
 337                "dst_mac_0": "00:00:00:00:00:03",
 338                "dst_mac_1": "00:00:00:00:00:04",
 339                "dst_mac_2": "00:00:00:00:00:04"}
 340         result = r_f_c2544_profile._get_ixia_traffic_profile(
 341             self.PROFILE, mac, xfile="tmp", static_traffic=STATIC_TRAFFIC)
 342         self.assertIsNotNone(result)
 343
 344     @mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open")
 345     def test_get_ixia_traffic_profile_v6(self, mock_open):
 346         traffic_generator = mock.Mock(autospec=TrexProfile)
 347         traffic_generator.my_ports = [0, 1]
 348         traffic_generator.priv_ports = [-1]
 349         traffic_generator.pub_ports = [1]
 350         traffic_generator.client = \
 351             mock.Mock(return_value=True)
 352         STATIC_TRAFFIC = {
 353             "private": {
 354                 "id": 1,
 355                 "bidir": "False",
 356                 "duration": 60,
 357                 "iload": "100",
 358                 "outer_l2": {
 359                     "dstmac": "00:00:00:00:00:03",
 360                     "framesPerSecond": True,
 361                     "framesize": 64,
 362                     "srcmac": "00:00:00:00:00:01"
 363                 },
 364                 "outer_l3": {
 365                     "dscp": 0,
 366                     "dstip4": "152.16.40.20",
 367                     "proto": "udp",
 368                     "srcip4": "152.16.100.20",
 369                     "ttl": 32
 370                 },
 371                 "outer_l3v4": {
 372                     "dscp": 0,
 373                     "dstip4": "152.16.40.20",
 374                     "proto": "udp",
 375                     "srcip4": "152.16.100.20",
 376                     "ttl": 32
 377                 },
 378                 "outer_l3v6": {
 379                     "count": 1024,
 380                     "dscp": 0,
 381                     "dstip4": "152.16.100.20",
 382                     "proto": "udp",
 383                     "srcip4": "152.16.40.20",
 384                     "ttl": 32
 385                 },
 386                 "outer_l4": {
 387                     "dstport": "2001",
 388                     "srcport": "1234"
 389                 },
 390                 "traffic_type": "continuous"
 391             },
 392             "public": {
 393                 "id": 2,
 394                 "bidir": "False",
 395                 "duration": 60,
 396                 "iload": "100",
 397                 "outer_l2": {
 398                     "dstmac": "00:00:00:00:00:04",
 399                     "framesPerSecond": True,
 400                     "framesize": 64,
 401                     "srcmac": "00:00:00:00:00:01"
 402                 },
 403                 "outer_l3": {
 404                     "count": 1024,
 405                     "dscp": 0,
 406                     "dstip4": "152.16.100.20",
 407                     "proto": "udp",
 408                     "srcip4": "152.16.40.20",
 409                     "ttl": 32
 410                 },
 411                 "outer_l3v4": {
 412                     "count": 1024,
 413                     "dscp": 0,
 414                     "dstip4": "152.16.100.20",
 415                     "proto": "udp",
 416                     "srcip4": "152.16.40.20",
 417                     "ttl": 32
 418                 },
 419                 "outer_l3v6": {
 420                     "count": 1024,
 421                     "dscp": 0,
 422                     "dstip4": "152.16.100.20",
 423                     "proto": "udp",
 424                     "srcip4": "152.16.40.20",
 425                     "ttl": 32
 426                 },
 427                 "outer_l4": {
 428                     "dstport": "1234",
 429                     "srcport": "2001"
 430                 },
 431                 "traffic_type": "continuous"
 432             }
 433         }
 434         ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC
 435
 436         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 437         r_f_c2544_profile.rate = 100
 438         mac = {"src_mac_0": "00:00:00:00:00:01",
 439                "src_mac_1": "00:00:00:00:00:02",
 440                "src_mac_2": "00:00:00:00:00:02",
 441                "dst_mac_0": "00:00:00:00:00:03",
 442                "dst_mac_1": "00:00:00:00:00:04",
 443                "dst_mac_2": "00:00:00:00:00:04"}
 444         profile_data = {'description': 'Traffic profile to run RFC2544',
 445                         'name': 'rfc2544',
 446                         'traffic_profile':
 447                         {'traffic_type': 'IXIARFC2544Profile',
 448                          'frame_rate': 100},
 449                         'public':
 450                         {'ipv4':
 451                          {'outer_l2': {'framesize':
 452                                        {'64B': '100', '1518B': '0',
 453                                         '128B': '0', '1400B': '0',
 454                                         '256B': '0', '373b': '0',
 455                                         '570B': '0'}},
 456                           'outer_l3v6': {'dstip6': '1.1.1.1-1.15.255.255',
 457                                          'proto': 'udp',
 458                                          'srcip6': '90.90.1.1-90.105.255.255',
 459                                          'dscp': 0, 'ttl': 32},
 460                           'outer_l4': {'srcport': '2001',
 461                                        'dsrport': '1234'}}},
 462                         'private': {'ipv4':
 463                                     {'outer_l2': {'framesize':
 464                                                   {'64B': '100', '1518B': '0',
 465                                                    '128B': '0', '1400B': '0',
 466                                                    '256B': '0', '373b': '0',
 467                                                    '570B': '0'}},
 468                                      'outer_l3v6':
 469                                      {'dstip6': '9.9.1.1-90.105.255.255',
 470                                       'proto': 'udp',
 471                                       'srcip6': '1.1.1.1-1.15.255.255',
 472                                       'dscp': 0, 'ttl': 32},
 473                                      'outer_l4': {'dstport': '2001',
 474                                                   'srcport': '1234'}}},
 475                         'schema': 'isb:traffic_profile:0.1'}
 476         result = r_f_c2544_profile._get_ixia_traffic_profile(
 477             profile_data, mac, static_traffic=STATIC_TRAFFIC)
 478         self.assertIsNotNone(result)
 479
 480     def test__ixia_traffic_generate(self):
 481         traffic_generator = mock.Mock(autospec=TrexProfile)
 482         traffic_generator.my_ports = [0, 1]
 483         traffic_generator.priv_ports = [-1]
 484         traffic_generator.pub_ports = [1]
 485         traffic_generator.client = \
 486             mock.Mock(return_value=True)
 487         traffic = {"public": {'iload': 10},
 488                    "private": {'iload': 10}}
 489         ixia_obj = mock.MagicMock()
 490         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 491         r_f_c2544_profile.rate = 100
 492         result = r_f_c2544_profile._ixia_traffic_generate(traffic_generator,
 493                                                           traffic, ixia_obj)
 494         self.assertIsNone(result)
 495
 496     def test_execute(self):
 497         traffic_generator = mock.Mock(autospec=TrexProfile)
 498         traffic_generator.my_ports = [0, 1]
 499         traffic_generator.priv_ports = [-1]
 500         traffic_generator.pub_ports = [1]
 501         traffic_generator.client = \
 502             mock.Mock(return_value=True)
 503         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 504         r_f_c2544_profile.first_run = True
 505         r_f_c2544_profile.params = {"public": {'iload': 10},
 506                                     "private": {'iload': 10}}
 507
 508         r_f_c2544_profile.get_streams = mock.Mock()
 509         r_f_c2544_profile.full_profile = {}
 510         r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
 511         r_f_c2544_profile.get_multiplier = mock.Mock()
 512         r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
 513         ixia_obj = mock.MagicMock()
 514         self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator,
 515                                                          ixia_obj))
 516
 517     def test_get_drop_percentage(self):
 518         traffic_generator = mock.Mock(autospec=TrexProfile)
 519         traffic_generator.my_ports = [0, 1]
 520         traffic_generator.priv_ports = [0]
 521         traffic_generator.pub_ports = [1]
 522         traffic_generator.client = \
 523             mock.Mock(return_value=True)
 524         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 525         r_f_c2544_profile.params = self.PROFILE
 526         ixia_obj = mock.MagicMock()
 527         r_f_c2544_profile.execute = mock.Mock()
 528         r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
 529         r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
 530         r_f_c2544_profile.get_multiplier = mock.Mock()
 531         r_f_c2544_profile.tmp_throughput = 0
 532         r_f_c2544_profile.tmp_drop = 0
 533         r_f_c2544_profile.full_profile = {}
 534         samples = {}
 535         for ifname in range(1):
 536             name = "xe{}".format(ifname)
 537             samples[name] = {"rx_throughput_fps": 20,
 538                              "tx_throughput_fps": 20,
 539                              "rx_throughput_mbps": 10,
 540                              "tx_throughput_mbps": 10,
 541                              "RxThroughput": 10,
 542                              "TxThroughput": 10,
 543                              "in_packets": 1000,
 544                              "out_packets": 1000}
 545         tol_min = 100.0
 546         tolerance = 0.0
 547         self.assertIsNotNone(r_f_c2544_profile.get_drop_percentage(
 548                              traffic_generator, samples,
 549                              tol_min, tolerance, ixia_obj))
 550
 551     def test_get_drop_percentage_update(self):
 552         traffic_generator = mock.Mock(autospec=TrexProfile)
 553         traffic_generator.my_ports = [0, 1]
 554         traffic_generator.priv_ports = [0]
 555         traffic_generator.pub_ports = [1]
 556         traffic_generator.client = \
 557             mock.Mock(return_value=True)
 558         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 559         r_f_c2544_profile.params = self.PROFILE
 560         ixia_obj = mock.MagicMock()
 561         r_f_c2544_profile.execute = mock.Mock()
 562         r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
 563         r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
 564         r_f_c2544_profile.get_multiplier = mock.Mock()
 565         r_f_c2544_profile.tmp_throughput = 0
 566         r_f_c2544_profile.tmp_drop = 0
 567         r_f_c2544_profile.full_profile = {}
 568         samples = {}
 569         for ifname in range(1):
 570             name = "xe{}".format(ifname)
 571             samples[name] = {"rx_throughput_fps": 20,
 572                              "tx_throughput_fps": 20,
 573                              "rx_throughput_mbps": 10,
 574                              "tx_throughput_mbps": 10,
 575                              "RxThroughput": 10,
 576                              "TxThroughput": 10,
 577                              "in_packets": 1000,
 578                              "out_packets": 1002}
 579         tol_min = 0.0
 580         tolerance = 1.0
 581         self.assertIsNotNone(r_f_c2544_profile.get_drop_percentage(
 582                              traffic_generator, samples,
 583                              tol_min, tolerance, ixia_obj))
 584
 585     def test_get_drop_percentage_div_zero(self):
 586         traffic_generator = mock.Mock(autospec=TrexProfile)
 587         traffic_generator.my_ports = [0, 1]
 588         traffic_generator.priv_ports = [0]
 589         traffic_generator.pub_ports = [1]
 590         traffic_generator.client = \
 591             mock.Mock(return_value=True)
 592         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 593         r_f_c2544_profile.params = self.PROFILE
 594         ixia_obj = mock.MagicMock()
 595         r_f_c2544_profile.execute = mock.Mock()
 596         r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
 597         r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
 598         r_f_c2544_profile.get_multiplier = mock.Mock()
 599         r_f_c2544_profile.tmp_throughput = 0
 600         r_f_c2544_profile.tmp_drop = 0
 601         r_f_c2544_profile.full_profile = {}
 602         samples = {}
 603         for ifname in range(1):
 604             name = "xe{}".format(ifname)
 605             samples[name] = {"rx_throughput_fps": 20,
 606                              "tx_throughput_fps": 20,
 607                              "rx_throughput_mbps": 10,
 608                              "tx_throughput_mbps": 10,
 609                              "RxThroughput": 10,
 610                              "TxThroughput": 10,
 611                              "in_packets": 1000,
 612                              "out_packets": 0}
 613         tol_min = 0.0
 614         tolerance = 0.0
 615         r_f_c2544_profile.tmp_throughput = 0
 616         self.assertIsNotNone(r_f_c2544_profile.get_drop_percentage(
 617                              traffic_generator, samples,
 618                              tol_min, tolerance, ixia_obj))
 619
 620     def test_get_multiplier(self):
 621         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 622         r_f_c2544_profile.max_rate = 100
 623         r_f_c2544_profile.min_rate = 100
 624         self.assertEqual("1.0", r_f_c2544_profile.get_multiplier())
 625
 626     def test_start_ixia_latency(self):
 627         traffic_generator = mock.Mock(autospec=TrexProfile)
 628         traffic_generator.my_ports = [0, 1]
 629         traffic_generator.priv_ports = [0]
 630         traffic_generator.pub_ports = [1]
 631         traffic_generator.client = \
 632             mock.Mock(return_value=True)
 633         r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
 634         r_f_c2544_profile.max_rate = 100
 635         r_f_c2544_profile.min_rate = 100
 636         ixia_obj = mock.MagicMock()
 637         r_f_c2544_profile._get_ixia_traffic_profile = \
 638             mock.Mock(return_value={})
 639         r_f_c2544_profile.full_profile = {}
 640         r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
 641         self.assertEqual(
 642             None,
 643             r_f_c2544_profile.start_ixia_latency(traffic_generator,
 644                                                  ixia_obj))
 645
 646
 647 if __name__ == '__main__':
 648     unittest.main()