tests/unit/network_services/libs/ixia_libs/test_IxNet.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 # Unittest for yardstick.network_services.libs.ixia_libs.IxNet
  19
  20 from __future__ import absolute_import
  21 import unittest
  22 import mock
  23
  24 from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IxNextgen
  25 from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IP_VERSION_4
  26 from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IP_VERSION_6
  27
  28
  29 UPLINK = "uplink"
  30 DOWNLINK = "downlink"
  31
  32 class TestIxNextgen(unittest.TestCase):
  33
  34     def test___init__(self):
  35         ixnet_gen = IxNextgen()
  36         self.assertIsNone(ixnet_gen._bidir)
  37
  38     @mock.patch("yardstick.network_services.libs.ixia_libs.IxNet.IxNet.sys")
  39     def test_connect(self, mock_sys):
  40
  41         ixnet_gen = IxNextgen()
  42         ixnet_gen.get_config = mock.MagicMock()
  43         ixnet_gen.get_ixnet = mock.MagicMock()
  44
  45         self.assertRaises(ImportError, ixnet_gen._connect, {"py_lib_path": "/tmp"})
  46
  47     def test_clear_ixia_config(self):
  48         ixnet = mock.MagicMock()
  49         ixnet.execute = mock.Mock()
  50
  51         ixnet_gen = IxNextgen(ixnet)
  52
  53         result = ixnet_gen.clear_ixia_config()
  54         self.assertIsNone(result)
  55         self.assertEqual(ixnet.execute.call_count, 1)
  56
  57     def test_load_ixia_profile(self):
  58         ixnet = mock.MagicMock()
  59         ixnet.execute = mock.Mock()
  60
  61         ixnet_gen = IxNextgen(ixnet)
  62
  63         result = ixnet_gen.load_ixia_profile({})
  64         self.assertIsNone(result)
  65         self.assertEqual(ixnet.execute.call_count, 1)
  66
  67     def test_load_ixia_config(self):
  68         ixnet = mock.MagicMock()
  69         ixnet.execute = mock.Mock()
  70
  71         ixnet_gen = IxNextgen(ixnet)
  72
  73         result = ixnet_gen.ix_load_config({})
  74         self.assertIsNone(result)
  75         self.assertEqual(ixnet.execute.call_count, 2)
  76
  77     @mock.patch('yardstick.network_services.libs.ixia_libs.IxNet.IxNet.log')
  78     def test_ix_assign_ports(self, mock_logger):
  79         ixnet = mock.MagicMock()
  80         ixnet.getList.return_value = [0, 1]
  81         ixnet.getAttribute.side_effect = ['up', 'down']
  82
  83         config = {
  84             'chassis': '1.1.1.1',
  85             'card1': '1',
  86             'card2': '2',
  87             'port1': '2',
  88             'port2': '2',
  89         }
  90
  91         ixnet_gen = IxNextgen(ixnet)
  92         ixnet_gen._cfg = config
  93
  94         result = ixnet_gen.ix_assign_ports()
  95         self.assertIsNone(result)
  96         self.assertEqual(ixnet.execute.call_count, 1)
  97         self.assertEqual(ixnet.commit.call_count, 1)
  98         self.assertEqual(ixnet.getAttribute.call_count, 2)
  99         self.assertEqual(mock_logger.error.call_count, 1)
 100
 101     def test_ix_update_frame(self):
 102         static_traffic_params = {
 103             UPLINK: {
 104                 "id": 1,
 105                 "bidir": "False",
 106                 "duration": 60,
 107                 "iload": "100",
 108                 "outer_l2": {
 109                     "dstmac": "00:00:00:00:00:03",
 110                     "framesPerSecond": True,
 111                     "framesize": {
 112                         "64B": "100",
 113                         "1KB": "0",
 114                     },
 115                     "srcmac": "00:00:00:00:00:01"
 116                 },
 117                 "outer_l3": {
 118                     "dscp": 0,
 119                     "dstip4": "152.16.40.20",
 120                     "proto": "udp",
 121                     "srcip4": "152.16.100.20",
 122                     "ttl": 32
 123                 },
 124                 "outer_l3v4": {
 125                     "dscp": 0,
 126                     "dstip4": "152.16.40.20",
 127                     "proto": "udp",
 128                     "srcip4": "152.16.100.20",
 129                     "ttl": 32
 130                 },
 131                 "outer_l3v6": {
 132                     "count": 1024,
 133                     "dscp": 0,
 134                     "dstip4": "152.16.100.20",
 135                     "proto": "udp",
 136                     "srcip4": "152.16.40.20",
 137                     "ttl": 32
 138                 },
 139                 "outer_l4": {
 140                     "dstport": "2001",
 141                     "srcport": "1234"
 142                 },
 143                 "traffic_type": "continuous"
 144             },
 145             DOWNLINK: {
 146                 "id": 2,
 147                 "bidir": "False",
 148                 "duration": 60,
 149                 "iload": "100",
 150                 "outer_l2": {
 151                     "dstmac": "00:00:00:00:00:04",
 152                     "framesPerSecond": False,
 153                     "framesize": {"64B": "100"},
 154                     "srcmac": "00:00:00:00:00:01"
 155                 },
 156                 "outer_l3": {
 157                     "count": 1024,
 158                     "dscp": 0,
 159                     "dstip4": "152.16.100.20",
 160                     "proto": "udp",
 161                     "srcip4": "152.16.40.20",
 162                     "ttl": 32
 163                 },
 164                 "outer_l3v4": {
 165                     "count": 1024,
 166                     "dscp": 0,
 167                     "dstip4": "152.16.100.20",
 168                     "proto": "udp",
 169                     "srcip4": "152.16.40.20",
 170                     "ttl": 32
 171                 },
 172                 "outer_l3v6": {
 173                     "count": 1024,
 174                     "dscp": 0,
 175                     "dstip4": "152.16.100.20",
 176                     "proto": "udp",
 177                     "srcip4": "152.16.40.20",
 178                     "ttl": 32
 179                 },
 180                 "outer_l4": {
 181                     "dstport": "1234",
 182                     "srcport": "2001"
 183                 },
 184                 "traffic_type": "continuous"
 185             }
 186         }
 187
 188         ixnet = mock.MagicMock()
 189         ixnet.remapIds.return_value = ["0"]
 190         ixnet.setMultiAttribute.return_value = [1]
 191         ixnet.commit.return_value = [1]
 192         ixnet.getList.side_effect = [
 193             [1],
 194             [1],
 195             [1],
 196             [
 197                 "ethernet.header.destinationAddress",
 198                 "ethernet.header.sourceAddress",
 199             ],
 200         ]
 201
 202         ixnet_gen = IxNextgen(ixnet)
 203
 204         result = ixnet_gen.ix_update_frame(static_traffic_params)
 205         self.assertIsNone(result)
 206         self.assertEqual(ixnet.setMultiAttribute.call_count, 7)
 207         self.assertEqual(ixnet.commit.call_count, 2)
 208
 209     def test_ix_update_udp(self):
 210         ixnet = mock.MagicMock()
 211
 212         ixnet_gen = IxNextgen(ixnet)
 213
 214         result = ixnet_gen.ix_update_udp({})
 215         self.assertIsNone(result)
 216
 217     def test_ix_update_tcp(self):
 218         ixnet = mock.MagicMock()
 219         ixnet_gen = IxNextgen(ixnet)
 220
 221         result = ixnet_gen.ix_update_tcp({})
 222         self.assertIsNone(result)
 223
 224     def test_ix_start_traffic(self):
 225         ixnet = mock.MagicMock()
 226         ixnet.getList.return_value = [0]
 227         ixnet.getAttribute.return_value = 'down'
 228
 229         ixnet_gen = IxNextgen(ixnet)
 230
 231         result = ixnet_gen.ix_start_traffic()
 232         self.assertIsNone(result)
 233         self.assertEqual(ixnet.getList.call_count, 1)
 234         self.assertEqual(ixnet.execute.call_count, 3)
 235
 236     def test_ix_stop_traffic(self):
 237         ixnet = mock.MagicMock()
 238         ixnet.getList.return_value = [0]
 239
 240         ixnet_gen = IxNextgen(ixnet)
 241
 242         result = ixnet_gen.ix_stop_traffic()
 243         self.assertIsNone(result)
 244         self.assertEqual(ixnet.getList.call_count, 1)
 245         self.assertEqual(ixnet.execute.call_count, 1)
 246
 247     def test_ix_get_statistics(self):
 248         ixnet = mock.MagicMock()
 249         ixnet.execute.return_value = ""
 250         ixnet.getList.side_effect = [
 251             [
 252                 '::ixNet::OBJ-/statistics/view:"Traffic Item Statistics"',
 253                 '::ixNet::OBJ-/statistics/view:"Port Statistics"',
 254             ],
 255             [
 256                 '::ixNet::OBJ-/statistics/view:"Flow Statistics"',
 257             ],
 258         ]
 259
 260         ixnet_gen = IxNextgen(ixnet)
 261
 262         result = ixnet_gen.ix_get_statistics()
 263         self.assertIsNotNone(result)
 264         self.assertEqual(ixnet.getList.call_count, 1)
 265         self.assertEqual(ixnet.execute.call_count, 20)
 266
 267     def test_find_view_obj_no_where(self):
 268         views = ['here', 'there', 'everywhere']
 269         result = IxNextgen.find_view_obj('no_where', views)
 270         self.assertEqual(result, '')
 271
 272     def test_add_ip_header_v4(self):
 273         static_traffic_params = {
 274             "uplink_0": {
 275                 "id": 1,
 276                 "bidir": "False",
 277                 "duration": 60,
 278                 "iload": "100",
 279                 "outer_l2": {
 280                     "dstmac": "00:00:00:00:00:03",
 281                     "framesPerSecond": True,
 282                     "framesize": {"64B": "100"},
 283                     "srcmac": "00:00:00:00:00:01"
 284                 },
 285                 "outer_l3": {
 286                     "dscp": 0,
 287                     "dstip4": "152.16.40.20",
 288                     "proto": "udp",
 289                     "srcip4": "152.16.100.20",
 290                     "count": 1024,
 291                     "ttl": 32
 292                 },
 293                 "outer_l3v4": {
 294                     "dscp": 0,
 295                     "dstip4": "152.16.40.20",
 296                     "proto": "udp",
 297                     "srcip4": "152.16.100.20",
 298                     "ttl": 32
 299                 },
 300                 "outer_l3v6": {
 301                     "count": 1024,
 302                     "dscp": 0,
 303                     "dstip4": "152.16.100.20",
 304                     "proto": "udp",
 305                     "srcip4": "152.16.40.20",
 306                     "ttl": 32
 307                 },
 308                 "outer_l4": {
 309                     "dstport": "2001",
 310                     "srcport": "1234"
 311                 },
 312                 "traffic_type": "continuous"
 313             },
 314             "downlink_0": {
 315                 "id": 2,
 316                 "bidir": "False",
 317                 "duration": 60,
 318                 "iload": "100",
 319                 "outer_l2": {
 320                     "dstmac": "00:00:00:00:00:04",
 321                     "framesPerSecond": True,
 322                     "framesize": {"64B": "100"},
 323                     "srcmac": "00:00:00:00:00:01"
 324                 },
 325                 "outer_l3": {
 326                     "count": 1024,
 327                     "dscp": 0,
 328                     "dstip4": "152.16.100.20",
 329                     "proto": "udp",
 330                     "srcip4": "152.16.40.20",
 331                     "ttl": 32
 332                 },
 333                 "outer_l3v4": {
 334                     "count": 1024,
 335                     "dscp": 0,
 336                     "dstip4": "152.16.100.20",
 337                     "proto": "udp",
 338                     "srcip4": "152.16.40.20",
 339                     "ttl": 32
 340                 },
 341                 "outer_l3v6": {
 342                     "count": 1024,
 343                     "dscp": 0,
 344                     "dstip4": "152.16.100.20",
 345                     "proto": "udp",
 346                     "srcip4": "152.16.40.20",
 347                     "ttl": 32
 348                 },
 349                 "outer_l4": {
 350                     "dstport": "1234",
 351                     "srcport": "2001"
 352                 },
 353                 "traffic_type": "continuous"
 354             }
 355         }
 356
 357         ixnet = mock.MagicMock()
 358         ixnet.remapIds.return_value = ["0"]
 359         ixnet.setMultiAttribute.return_value = [1]
 360         ixnet.commit.return_value = [1]
 361         ixnet.getList.side_effect = [[1], [0], [0], ["srcIp", "dstIp"]]
 362
 363         ixnet_gen = IxNextgen(ixnet)
 364
 365         result = ixnet_gen.add_ip_header(static_traffic_params, IP_VERSION_4)
 366         self.assertIsNone(result)
 367         self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
 368         self.assertEqual(ixnet.commit.call_count, 1)
 369
 370     def test_add_ip_header_v4_nothing_to_do(self):
 371         static_traffic_params = {
 372             "uplink_0": {
 373                 "id": 1,
 374                 "bidir": "False",
 375                 "duration": 60,
 376                 "iload": "100",
 377                 "outer_l2": {
 378                     "dstmac": "00:00:00:00:00:03",
 379                     "framesPerSecond": True,
 380                     "framesize": {"64B": "100"},
 381                     "srcmac": "00:00:00:00:00:01"
 382                 },
 383                 "outer_l3": {
 384                     "dscp": 0,
 385                     "dstip4": "152.16.40.20",
 386                     "proto": "udp",
 387                     "srcip4": "152.16.100.20",
 388                     "count": 1024,
 389                     "ttl": 32
 390                 },
 391                 "outer_l3v4": {
 392                     "dscp": 0,
 393                     "dstip4": "152.16.40.20",
 394                     "proto": "udp",
 395                     "srcip4": "152.16.100.20",
 396                     "ttl": 32
 397                 },
 398                 "outer_l3v6": {
 399                     "count": 1024,
 400                     "dscp": 0,
 401                     "dstip4": "152.16.100.20",
 402                     "proto": "udp",
 403                     "srcip4": "152.16.40.20",
 404                     "ttl": 32
 405                 },
 406                 "outer_l4": {
 407                     "dstport": "2001",
 408                     "srcport": "1234"
 409                 },
 410                 "traffic_type": "continuous"
 411             },
 412             "downlink_0": {
 413                 "id": 2,
 414                 "bidir": "False",
 415                 "duration": 60,
 416                 "iload": "100",
 417                 "outer_l2": {
 418                     "dstmac": "00:00:00:00:00:04",
 419                     "framesPerSecond": True,
 420                     "framesize": {"64B": "100"},
 421                     "srcmac": "00:00:00:00:00:01"
 422                 },
 423                 "outer_l3": {
 424                     "count": 1024,
 425                     "dscp": 0,
 426                     "dstip4": "152.16.100.20",
 427                     "proto": "udp",
 428                     "srcip4": "152.16.40.20",
 429                     "ttl": 32
 430                 },
 431                 "outer_l3v4": {
 432                     "count": 1024,
 433                     "dscp": 0,
 434                     "dstip4": "152.16.100.20",
 435                     "proto": "udp",
 436                     "srcip4": "152.16.40.20",
 437                     "ttl": 32
 438                 },
 439                 "outer_l3v6": {
 440                     "count": 1024,
 441                     "dscp": 0,
 442                     "dstip4": "152.16.100.20",
 443                     "proto": "udp",
 444                     "srcip4": "152.16.40.20",
 445                     "ttl": 32
 446                 },
 447                 "outer_l4": {
 448                     "dstport": "1234",
 449                     "srcport": "2001"
 450                 },
 451                 "traffic_type": "continuous"
 452             }
 453         }
 454
 455         ixnet = mock.MagicMock()
 456         ixnet.remapIds.return_value = ["0"]
 457         ixnet.setMultiAttribute.return_value = [1]
 458         ixnet.commit.return_value = [1]
 459         ixnet.getList.side_effect = [[1], [0, 1], [0], ["srcIp", "dstIp"]]
 460
 461         ixnet_gen = IxNextgen(ixnet)
 462
 463         result = ixnet_gen.add_ip_header(static_traffic_params, IP_VERSION_4)
 464         self.assertIsNone(result)
 465         self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
 466         self.assertEqual(ixnet.commit.call_count, 1)
 467
 468     def test_add_ip_header_v6(self):
 469         static_traffic_profile = {
 470             "uplink_0": {
 471                 "id": 1,
 472                 "bidir": "False",
 473                 "duration": 60,
 474                 "iload": "100",
 475                 "outer_l2": {
 476                     "dstmac": "00:00:00:00:00:03",
 477                     "framesPerSecond": True,
 478                     "framesize": {"64B": "100"},
 479                     "srcmac": "00:00:00:00:00:01"
 480                 },
 481                 "outer_l3": {
 482                     "count": 1024,
 483                     "dscp": 0,
 484                     "dstip4": "152.16.40.20",
 485                     "proto": "udp",
 486                     "srcip4": "152.16.100.20",
 487                     "ttl": 32
 488                 },
 489                 "outer_l3v6": {
 490                     "count": 1024,
 491                     "dscp": 0,
 492                     "dstip4": "152.16.100.20",
 493                     "proto": "udp",
 494                     "srcip4": "152.16.40.20",
 495                     "ttl": 32
 496                 },
 497                 "outer_l4": {
 498                     "dstport": "2001",
 499                     "srcport": "1234"
 500                 },
 501                 "traffic_type": "continuous"
 502             },
 503             "downlink_0": {
 504                 "id": 2,
 505                 "bidir": "False",
 506                 "duration": 60,
 507                 "iload": "100",
 508                 "outer_l2": {
 509                     "dstmac": "00:00:00:00:00:04",
 510                     "framesPerSecond": True,
 511                     "framesize": {"64B": "100"},
 512                     "srcmac": "00:00:00:00:00:01"
 513                 },
 514                 "outer_l3": {
 515                     "count": 1024,
 516                     "dscp": 0,
 517                     "dstip4": "152.16.100.20",
 518                     "proto": "udp",
 519                     "srcip4": "152.16.40.20",
 520                     "ttl": 32
 521                 },
 522                 "outer_l3v6": {
 523                     "count": 1024,
 524                     "dscp": 0,
 525                     "dstip4": "152.16.100.20",
 526                     "proto": "udp",
 527                     "srcip4": "152.16.40.20",
 528                     "ttl": 32
 529                 },
 530                 "outer_l4": {
 531                     "dstport": "1234",
 532                     "srcport": "2001"
 533                 },
 534                 "traffic_type": "continuous"
 535             }
 536         }
 537
 538         ixnet = mock.MagicMock()
 539         ixnet.getList.side_effect = [[1], [1], [1], ["srcIp", "dstIp"]]
 540         ixnet.remapIds.return_value = ["0"]
 541         ixnet.setMultiAttribute.return_value = [1]
 542         ixnet.commit.return_value = [1]
 543
 544         ixnet_gen = IxNextgen(ixnet)
 545
 546         result = ixnet_gen.add_ip_header(static_traffic_profile, IP_VERSION_6)
 547         self.assertIsNone(result)
 548         self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
 549         self.assertEqual(ixnet.commit.call_count, 1)
 550
 551     def test_add_ip_header_v6_nothing_to_do(self):
 552         static_traffic_params = {
 553             "uplink_0": {
 554                 "id": 1,
 555                 "bidir": "False",
 556                 "duration": 60,
 557                 "iload": "100",
 558                 "outer_l2": {
 559                     "dstmac": "00:00:00:00:00:03",
 560                     "framesPerSecond": True,
 561                     "framesize": {"64B": "100"},
 562                     "srcmac": "00:00:00:00:00:01"
 563                 },
 564                 "outer_l3": {
 565                     "dscp": 0,
 566                     "dstip4": "152.16.40.20",
 567                     "proto": "udp",
 568                     "srcip4": "152.16.100.20",
 569                     "count": 1024,
 570                     "ttl": 32
 571                 },
 572                 "outer_l3v6": {
 573                     "dscp": 0,
 574                     "dstip4": "152.16.40.20",
 575                     "proto": "udp",
 576                     "srcip4": "152.16.100.20",
 577                     "ttl": 32
 578                 },
 579                 "outer_l4": {
 580                     "dstport": "2001",
 581                     "srcport": "1234"
 582                 },
 583                 "traffic_type": "continuous"
 584             },
 585             "downlink_0": {
 586                 "id": 2,
 587                 "bidir": "False",
 588                 "duration": 60,
 589                 "iload": "100",
 590                 "outer_l2": {
 591                     "dstmac": "00:00:00:00:00:04",
 592                     "framesPerSecond": True,
 593                     "framesize": {"64B": "100"},
 594                     "srcmac": "00:00:00:00:00:01"
 595                 },
 596                 "outer_l3": {
 597                     "count": 1024,
 598                     "dscp": 0,
 599                     "dstip4": "152.16.100.20",
 600                     "proto": "udp",
 601                     "srcip4": "152.16.40.20",
 602                     "ttl": 32
 603                 },
 604                 "outer_l3v6": {
 605                     "count": 1024,
 606                     "dscp": 0,
 607                     "dstip4": "152.16.100.20",
 608                     "proto": "udp",
 609                     "srcip4": "152.16.40.20",
 610                     "ttl": 32
 611                 },
 612                 "outer_l4": {
 613                     "dstport": "1234",
 614                     "srcport": "2001"
 615                 },
 616                 "traffic_type": "continuous"
 617             }
 618         }
 619
 620         ixnet = mock.MagicMock()
 621         ixnet.getList.side_effect = [[1], [0, 1], [1], ["srcIP", "dstIP"]]
 622         ixnet.remapIds.return_value = ["0"]
 623         ixnet.setMultiAttribute.return_value = [1]
 624         ixnet.commit.return_value = [1]
 625
 626         ixnet_gen = IxNextgen(ixnet)
 627
 628         result = ixnet_gen.add_ip_header(static_traffic_params, IP_VERSION_6)
 629         self.assertIsNone(result)
 630         self.assertEqual(ixnet.setMultiAttribute.call_count, 0)
 631
 632     def test_set_random_ip_multi_attributes_bad_ip_version(self):
 633         bad_ip_version = object()
 634         ixnet_gen = IxNextgen(mock.Mock())
 635         mock1 = mock.Mock()
 636         mock2 = mock.Mock()
 637         mock3 = mock.Mock()
 638         with self.assertRaises(ValueError):
 639             ixnet_gen.set_random_ip_multi_attributes(mock1, bad_ip_version, mock2, mock3)
 640
 641     def test_get_config(self):
 642         tg_cfg = {
 643             "vdu": [
 644                 {
 645                     "external-interface": [
 646                         {
 647                             "virtual-interface": {
 648                                 "vpci": "0000:07:00.1",
 649                             },
 650                         },
 651                         {
 652                             "virtual-interface": {
 653                                 "vpci": "0001:08:01.2",
 654                             },
 655                         },
 656                     ],
 657                 },
 658             ],
 659             "mgmt-interface": {
 660                 "ip": "test1",
 661                 "tg-config": {
 662                     "dut_result_dir": "test2",
 663                     "version": "test3",
 664                     "ixchassis": "test4",
 665                     "tcl_port": "test5",
 666                     "py_lib_path": "test6",
 667                 },
 668             }
 669         }
 670
 671         expected = {
 672             'py_lib_path': 'test6',
 673             'machine': 'test1',
 674             'port': 'test5',
 675             'chassis': 'test4',
 676             'card1': '0000',
 677             'port1': '07',
 678             'card2': '0001',
 679             'port2': '08',
 680             'output_dir': 'test2',
 681             'version': 'test3',
 682             'bidir': True,
 683         }
 684
 685         result = IxNextgen.get_config(tg_cfg)
 686         self.assertDictEqual(result, expected)
 687
 688     def test_ix_update_ether(self):
 689         static_traffic_params = {
 690             "uplink_0": {
 691                 "id": 1,
 692                 "bidir": "False",
 693                 "duration": 60,
 694                 "iload": "100",
 695                 "outer_l2": {
 696                     "dstmac": "00:00:00:00:00:03",
 697                     "framesPerSecond": True,
 698                     "framesize": 64,
 699                     "srcmac": "00:00:00:00:00:01"
 700                 },
 701                 "outer_l3": {
 702                     "dscp": 0,
 703                     "dstip4": "152.16.40.20",
 704                     "proto": "udp",
 705                     "srcip4": "152.16.100.20",
 706                     "ttl": 32
 707                 },
 708                 "outer_l3v4": {
 709                     "dscp": 0,
 710                     "dstip4": "152.16.40.20",
 711                     "proto": "udp",
 712                     "srcip4": "152.16.100.20",
 713                     "ttl": 32
 714                 },
 715                 "outer_l3v6": {
 716                     "count": 1024,
 717                     "dscp": 0,
 718                     "dstip4": "152.16.100.20",
 719                     "proto": "udp",
 720                     "srcip4": "152.16.40.20",
 721                     "ttl": 32
 722                 },
 723                 "outer_l4": {
 724                     "dstport": "2001",
 725                     "srcport": "1234"
 726                 },
 727                 "traffic_type": "continuous"
 728             },
 729             "downlink_0": {
 730                 "id": 2,
 731                 "bidir": "False",
 732                 "duration": 60,
 733                 "iload": "100",
 734                 "outer_l2": {
 735                     "dstmac": "00:00:00:00:00:04",
 736                     "framesPerSecond": True,
 737                     "framesize": 64,
 738                     "srcmac": "00:00:00:00:00:01"
 739                 },
 740                 "outer_l3": {
 741                     "count": 1024,
 742                     "dscp": 0,
 743                     "dstip4": "152.16.100.20",
 744                     "proto": "udp",
 745                     "srcip4": "152.16.40.20",
 746                     "ttl": 32
 747                 },
 748                 "outer_l3v4": {
 749                     "count": 1024,
 750                     "dscp": 0,
 751                     "dstip4": "152.16.100.20",
 752                     "proto": "udp",
 753                     "srcip4": "152.16.40.20",
 754                     "ttl": 32
 755                 },
 756                 "outer_l3v6": {
 757                     "count": 1024,
 758                     "dscp": 0,
 759                     "dstip4": "152.16.100.20",
 760                     "proto": "udp",
 761                     "srcip4": "152.16.40.20",
 762                     "ttl": 32
 763                 },
 764                 "outer_l4": {
 765                     "dstport": "1234",
 766                     "srcport": "2001"
 767                 },
 768                 "traffic_type": "continuous"
 769             }
 770         }
 771
 772         ixnet = mock.MagicMock()
 773         ixnet.setMultiAttribute.return_value = [1]
 774         ixnet.commit.return_value = [1]
 775         ixnet.getList.side_effect = [
 776             [1],
 777             [1],
 778             [1],
 779             [
 780                 "ethernet.header.destinationAddress",
 781                 "ethernet.header.sourceAddress",
 782             ],
 783         ]
 784
 785         ixnet_gen = IxNextgen(ixnet)
 786
 787         result = ixnet_gen.ix_update_ether(static_traffic_params)
 788         self.assertIsNone(result)
 789         self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
 790
 791     def test_ix_update_ether_nothing_to_do(self):
 792         static_traffic_params = {
 793             "uplink_0": {
 794                 "id": 1,
 795                 "bidir": "False",
 796                 "duration": 60,
 797                 "iload": "100",
 798                 "outer_l3": {
 799                     "dscp": 0,
 800                     "dstip4": "152.16.40.20",
 801                     "proto": "udp",
 802                     "srcip4": "152.16.100.20",
 803                     "ttl": 32
 804                 },
 805                 "outer_l3v4": {
 806                     "dscp": 0,
 807                     "dstip4": "152.16.40.20",
 808                     "proto": "udp",
 809                     "srcip4": "152.16.100.20",
 810                     "ttl": 32
 811                 },
 812                 "outer_l3v6": {
 813                     "count": 1024,
 814                     "dscp": 0,
 815                     "dstip4": "152.16.100.20",
 816                     "proto": "udp",
 817                     "srcip4": "152.16.40.20",
 818                     "ttl": 32
 819                 },
 820                 "outer_l4": {
 821                     "dstport": "2001",
 822                     "srcport": "1234"
 823                 },
 824                 "traffic_type": "continuous"
 825             },
 826             "downlink_0": {
 827                 "id": 2,
 828                 "bidir": "False",
 829                 "duration": 60,
 830                 "iload": "100",
 831                 "outer_l3": {
 832                     "count": 1024,
 833                     "dscp": 0,
 834                     "dstip4": "152.16.100.20",
 835                     "proto": "udp",
 836                     "srcip4": "152.16.40.20",
 837                     "ttl": 32
 838                 },
 839                 "outer_l3v4": {
 840                     "count": 1024,
 841                     "dscp": 0,
 842                     "dstip4": "152.16.100.20",
 843                     "proto": "udp",
 844                     "srcip4": "152.16.40.20",
 845                     "ttl": 32
 846                 },
 847                 "outer_l3v6": {
 848                     "count": 1024,
 849                     "dscp": 0,
 850                     "dstip4": "152.16.100.20",
 851                     "proto": "udp",
 852                     "srcip4": "152.16.40.20",
 853                     "ttl": 32
 854                 },
 855                 "outer_l4": {
 856                     "dstport": "1234",
 857                     "srcport": "2001"
 858                 },
 859                 "traffic_type": "continuous"
 860             }
 861         }
 862
 863         ixnet = mock.MagicMock()
 864         ixnet.setMultiAttribute.return_value = [1]
 865         ixnet.commit.return_value = [1]
 866         ixnet.getList.side_effect = [
 867             [1],
 868             [1],
 869             [1],
 870             [
 871                 "ethernet.header.destinationAddress",
 872                 "ethernet.header.sourceAddress",
 873             ],
 874         ]
 875
 876         ixnet_gen = IxNextgen(ixnet)
 877
 878         result = ixnet_gen.ix_update_ether(static_traffic_params)
 879         self.assertIsNone(result)
 880         self.assertEqual(ixnet.setMultiAttribute.call_count, 0)