1 # Copyright (c) 2016-2018 Intel Corporation
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
7 # http://www.apache.org/licenses/LICENSE-2.0
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.
15 from itertools import repeat, chain
23 from yardstick.common import utils
24 from yardstick.network_services import constants
25 from yardstick.network_services.vnf_generic.vnf import base as vnf_base
26 from yardstick.network_services.vnf_generic.vnf import prox_helpers
27 from yardstick.network_services.vnf_generic.vnf import sample_vnf
30 class TestCoreTuple(unittest.TestCase):
31 def test___init__(self):
32 core_tuple = prox_helpers.CoreSocketTuple('core 5s6')
33 self.assertEqual(core_tuple.core_id, 5)
34 self.assertEqual(core_tuple.socket_id, 6)
35 self.assertFalse(core_tuple.is_hyperthread())
37 core_tuple = prox_helpers.CoreSocketTuple('core 5s6h')
38 self.assertEqual(core_tuple.core_id, 5)
39 self.assertEqual(core_tuple.socket_id, 6)
40 self.assertTrue(core_tuple.is_hyperthread())
42 def test___init__negative(self):
63 for bad_input in bad_inputs:
64 with self.assertRaises(ValueError):
65 prox_helpers.CoreSocketTuple(bad_input)
67 def test_find_in_topology(self):
77 core_tuple = prox_helpers.CoreSocketTuple('core 5s6')
80 result = core_tuple.find_in_topology(topology_in)
81 self.assertEqual(result, expected)
83 core_tuple = prox_helpers.CoreSocketTuple('core 5s6h')
86 result = core_tuple.find_in_topology(topology_in)
87 self.assertEqual(result, expected)
89 def test_find_in_topology_negative(self):
90 core_tuple = prox_helpers.CoreSocketTuple('core 6s5')
91 with self.assertRaises(ValueError):
93 core_tuple.find_in_topology({})
95 with self.assertRaises(ValueError):
97 core_tuple.find_in_topology({5: {}})
99 with self.assertRaises(ValueError):
100 # no first value (as needed by non-hyperthread core)
101 core_tuple.find_in_topology({5: {6: {'key1': []}}})
103 core_tuple = prox_helpers.CoreSocketTuple('core 6s5h')
104 with self.assertRaises(ValueError):
105 # no second value (as needed by hyperthread core)
106 core_tuple.find_in_topology({5: {6: {'key1': ['e']}}})
109 class TestTotStatsTuple(unittest.TestCase):
110 def test___new___negative(self):
111 with self.assertRaises(TypeError):
113 prox_helpers.TotStatsTuple()
115 with self.assertRaises(TypeError):
116 # one, non-integer value
117 prox_helpers.TotStatsTuple('a')
119 with self.assertRaises(TypeError):
121 prox_helpers.TotStatsTuple(3, 4, 5, 6, 7)
124 class TestProxTestDataTuple(unittest.TestCase):
125 def test___init__(self):
126 prox_test_data = prox_helpers.ProxTestDataTuple(
127 1, 2, 3, 4, 5, 6, 7, 8, 9)
128 self.assertEqual(prox_test_data.tolerated, 1)
129 self.assertEqual(prox_test_data.tsc_hz, 2)
130 self.assertEqual(prox_test_data.delta_rx, 3)
131 self.assertEqual(prox_test_data.delta_tx, 4)
132 self.assertEqual(prox_test_data.delta_tsc, 5)
133 self.assertEqual(prox_test_data.latency, 6)
134 self.assertEqual(prox_test_data.rx_total, 7)
135 self.assertEqual(prox_test_data.tx_total, 8)
136 self.assertEqual(prox_test_data.requested_pps, 9)
138 def test_properties(self):
139 prox_test_data = prox_helpers.ProxTestDataTuple(
140 1, 2, 3, 4, 5, 6, 7, 8, 9)
141 self.assertEqual(prox_test_data.pkt_loss, 12.5)
142 self.assertEqual(prox_test_data.tx_mpps, 1.6 / 1e6)
143 self.assertEqual(prox_test_data.can_be_lost, 0)
144 self.assertEqual(prox_test_data.drop_total, 1)
145 self.assertFalse(prox_test_data.success)
147 prox_test_data = prox_helpers.ProxTestDataTuple(
148 10, 2, 3, 4, 5, 6, 997, 998, 9)
149 self.assertTrue(prox_test_data.success)
151 def test_pkt_loss_zero_division(self):
152 prox_test_data = prox_helpers.ProxTestDataTuple(
153 1, 2, 3, 4, 5, 6, 7, 0, 9)
154 self.assertEqual(prox_test_data.pkt_loss, 100.0)
156 def test_get_samples(self):
157 prox_test_data = prox_helpers.ProxTestDataTuple(
158 1, 2, 3, 4, 5, [6.1, 6.9, 6.4], 7, 8, 9)
161 "Throughput": 1.2 / 1e6,
163 "CurrentDropPackets": 12.5,
164 "RequestedTxThroughput": 9 / 1e6,
165 "TxThroughput": 1.6 / 1e6,
166 "RxThroughput": 1.2 / 1e6,
173 result = prox_test_data.get_samples(64, port_samples={"PortSample": 1})
174 self.assertDictEqual(result, expected)
177 "Throughput": 1.2 / 1e6,
178 "DropPackets": 0.123,
179 "CurrentDropPackets": 0.123,
180 "RequestedTxThroughput": 9 / 1e6,
181 "TxThroughput": 1.6 / 1e6,
182 "RxThroughput": 1.2 / 1e6,
188 result = prox_test_data.get_samples(64, 0.123)
189 self.assertDictEqual(result, expected)
191 @mock.patch('yardstick.LOG_RESULT', create=True)
192 def test_log_data(self, mock_logger):
193 my_mock_logger = mock.MagicMock()
194 prox_test_data = prox_helpers.ProxTestDataTuple(
195 1, 2, 3, 4, 5, [6.1, 6.9, 6.4], 7, 8, 9)
196 prox_test_data.log_data()
198 my_mock_logger.debug.assert_not_called()
199 mock_logger.debug.assert_not_called()
201 mock_logger.debug.reset_mock()
202 prox_test_data.log_data(my_mock_logger)
203 my_mock_logger.assert_not_called()
204 mock_logger.debug.assert_not_called()
207 class TestPacketDump(unittest.TestCase):
210 def test__init__(self):
211 prox_helpers.PacketDump("port_id", len(self.PAYLOAD), self.PAYLOAD)
213 def test___str__(self):
214 expected = '<PacketDump port: port_id payload: {}>'.format(self.PAYLOAD)
215 dump1 = prox_helpers.PacketDump(
216 "port_id", len(self.PAYLOAD), self.PAYLOAD)
217 self.assertEqual(str(dump1), expected)
219 def test_port_id(self):
220 p = prox_helpers.PacketDump("port_id", len(self.PAYLOAD), self.PAYLOAD)
221 self.assertEqual(p.port_id, "port_id")
223 def test_data_len(self):
224 p = prox_helpers.PacketDump("port_id", len(self.PAYLOAD), self.PAYLOAD)
225 self.assertEqual(p.data_len, len(self.PAYLOAD))
227 def test_payload(self):
228 p = prox_helpers.PacketDump("port_id", len(self.PAYLOAD), self.PAYLOAD)
229 self.assertEqual(p.payload(), self.PAYLOAD)
231 self.assertEqual(p.payload(3), self.PAYLOAD[3:])
233 self.assertEqual(p.payload(end=3), self.PAYLOAD[:4])
235 self.assertEqual(p.payload(2, 4), self.PAYLOAD[2:5])
247 brown fox jumped over
253 PACKET_DUMP_NON_1 = """\
258 PACKET_DUMP_MIXED_1 = """\
265 PACKET_DUMP_BAD_1 = """\
270 PACKET_DUMP_BAD_2 = """\
275 PACKET_DUMP_BAD_3 = """\
281 class TestProxSocketHelper(unittest.TestCase):
284 self._mock_time_sleep = mock.patch.object(time, 'sleep')
285 self.mock_time_sleep = self._mock_time_sleep.start()
286 self.addCleanup(self._stop_mocks)
288 def _stop_mocks(self):
289 self._mock_time_sleep.stop()
291 @mock.patch.object(prox_helpers, 'socket')
292 def test___init__(self, mock_socket):
293 expected = mock_socket.socket()
294 prox = prox_helpers.ProxSocketHelper()
296 self.assertEqual(result, expected)
298 def test_connect(self):
299 mock_sock = mock.MagicMock()
300 prox = prox_helpers.ProxSocketHelper(mock_sock)
301 prox.connect('10.20.30.40', 23456)
302 mock_sock.connect.assert_called_once()
304 def test_get_sock(self):
305 mock_sock = mock.MagicMock()
306 prox = prox_helpers.ProxSocketHelper(mock_sock)
307 result = prox.get_socket()
308 self.assertIs(result, mock_sock)
310 # TODO(elfoley): Split this into three tests
311 @mock.patch.object(prox_helpers, 'select')
312 def test_get_data(self, mock_select):
313 mock_select.select.side_effect = [[1], [0]]
314 mock_socket = mock.MagicMock()
315 mock_recv = mock_socket.recv()
316 mock_recv.decode.return_value = ""
317 prox = prox_helpers.ProxSocketHelper(mock_socket)
318 ret = prox.get_data()
319 self.assertEqual(ret, "")
320 self.assertEqual(len(prox._pkt_dumps), 0)
322 mock_select.select.reset_mock()
323 mock_select.select.side_effect = chain([['a'], ['']],
325 mock_recv.decode.return_value = PACKET_DUMP_1
326 ret = prox.get_data()
327 self.assertEqual(mock_select.select.call_count, 2)
328 self.assertEqual(ret, 'pktdump,3,11')
329 self.assertEqual(len(prox._pkt_dumps), 1)
331 mock_select.select.reset_mock()
332 mock_select.select.side_effect = chain([[object()], [None]],
334 mock_recv.decode.return_value = PACKET_DUMP_2
335 ret = prox.get_data()
336 self.assertEqual(mock_select.select.call_count, 1)
337 self.assertEqual(ret, 'jumped over')
338 self.assertEqual(len(prox._pkt_dumps), 3)
340 @mock.patch.object(prox_helpers, 'select')
341 def test_get_string(self, mock_select):
342 mock_select.select.side_effect = [[1], [0]]
343 mock_socket = mock.MagicMock()
344 mock_recv = mock_socket.recv()
345 mock_recv.decode.return_value = ""
346 prox = prox_helpers.ProxSocketHelper(mock_socket)
347 status, ret = prox.get_string()
348 self.assertEqual(ret, "")
349 self.assertTrue(status)
350 self.assertEqual(len(prox._pkt_dumps), 0)
352 @mock.patch.object(prox_helpers, 'select')
353 def test_get_string2(self, mock_select):
354 mock_select.select.side_effect = chain([['a'], ['']],
356 mock_socket = mock.MagicMock()
357 mock_recv = mock_socket.recv()
358 mock_recv.decode.return_value = PACKET_DUMP_1
359 prox = prox_helpers.ProxSocketHelper(mock_socket)
360 status, ret = prox.get_string()
361 self.assertEqual(mock_select.select.call_count, 2)
362 self.assertEqual(ret, 'pktdump,3,11')
363 self.assertTrue(status)
364 self.assertEqual(len(prox._pkt_dumps), 1)
366 @mock.patch.object(prox_helpers, 'select')
367 def test_get_string3(self, mock_select):
368 mock_select.select.side_effect = chain([[object()], [None]],
370 mock_socket = mock.MagicMock()
371 mock_recv = mock_socket.recv()
372 mock_recv.decode.return_value = PACKET_DUMP_2
373 prox = prox_helpers.ProxSocketHelper(mock_socket)
374 status, ret = prox.get_string()
375 self.assertTrue(status)
376 self.assertTrue(mock_select.select.assert_called_once)
377 self.assertEqual(ret, 'jumped over')
378 self.assertEqual(len(prox._pkt_dumps), 2)
380 def test__parse_socket_data_mixed_data(self):
381 prox = prox_helpers.ProxSocketHelper(mock.MagicMock())
382 ret, _ = prox._parse_socket_data(PACKET_DUMP_NON_1, False)
383 self.assertEqual(ret, 'not_a_dump,1,2')
384 self.assertEqual(len(prox._pkt_dumps), 0)
386 ret, _ = prox._parse_socket_data(PACKET_DUMP_MIXED_1, False)
387 self.assertEqual(ret, 'not_a_dump,1,2')
388 self.assertEqual(len(prox._pkt_dumps), 1)
390 def test__parse_socket_data_bad_data(self):
391 prox = prox_helpers.ProxSocketHelper(mock.MagicMock())
392 with self.assertRaises(ValueError):
393 prox._parse_socket_data(PACKET_DUMP_BAD_1, False)
395 with self.assertRaises(ValueError):
396 prox._parse_socket_data(PACKET_DUMP_BAD_2, False)
398 ret, _ = prox._parse_socket_data(PACKET_DUMP_BAD_3, False)
399 self.assertEqual(ret, 'pktdump,3')
401 def test__parse_socket_data_pkt_dump_only(self):
402 prox = prox_helpers.ProxSocketHelper(mock.MagicMock())
403 ret, _ = prox._parse_socket_data('', True)
404 self.assertFalse(ret)
406 ret, _ = prox._parse_socket_data(PACKET_DUMP_1, True)
409 ret, _ = prox._parse_socket_data(PACKET_DUMP_2, True)
412 def test_put_command(self):
413 mock_socket = mock.MagicMock()
414 prox = prox_helpers.ProxSocketHelper(mock_socket)
415 prox.put_command("data")
416 mock_socket.sendall.assert_called_once()
418 def test_put_command_socket_error(self):
419 mock_socket = mock.MagicMock()
420 mock_socket.sendall.side_effect = OSError
421 prox = prox_helpers.ProxSocketHelper(mock_socket)
422 prox.put_command("data")
423 mock_socket.sendall.assert_called_once()
425 def test_get_packet_dump(self):
426 mock_socket = mock.MagicMock()
427 prox = prox_helpers.ProxSocketHelper(mock_socket)
429 self.assertIsNone(prox.get_packet_dump())
431 prox._pkt_dumps = [234]
432 self.assertEqual(prox.get_packet_dump(), 234)
433 self.assertEqual(prox._pkt_dumps, [])
435 def test_stop_all_reset(self):
436 mock_socket = mock.MagicMock()
437 prox = prox_helpers.ProxSocketHelper(mock_socket)
438 prox.stop_all_reset()
439 mock_socket.sendall.assert_called()
441 def test_stop_all(self):
442 mock_socket = mock.MagicMock()
443 prox = prox_helpers.ProxSocketHelper(mock_socket)
445 mock_socket.sendall.assert_called()
448 mock_socket = mock.MagicMock()
449 prox = prox_helpers.ProxSocketHelper(mock_socket)
450 prox.stop([3, 4, 5], 16)
451 mock_socket.sendall.assert_called()
453 def test_start_all(self):
454 mock_socket = mock.MagicMock()
455 prox = prox_helpers.ProxSocketHelper(mock_socket)
457 mock_socket.sendall.assert_called()
459 def test_start(self):
460 mock_socket = mock.MagicMock()
461 prox = prox_helpers.ProxSocketHelper(mock_socket)
462 prox.start([3, 4, 5])
463 mock_socket.sendall.assert_called()
465 def test_reset_stats(self):
466 mock_socket = mock.MagicMock()
467 prox = prox_helpers.ProxSocketHelper(mock_socket)
469 mock_socket.sendall.assert_called()
471 def test_set_pkt_size(self):
472 mock_socket = mock.MagicMock()
473 prox = prox_helpers.ProxSocketHelper(mock_socket)
474 prox.set_pkt_size([3, 4, 5], 1024)
475 self.assertEqual(mock_socket.sendall.call_count, 3)
477 def test_set_value(self):
478 mock_socket = mock.MagicMock()
479 prox = prox_helpers.ProxSocketHelper(mock_socket)
480 prox.set_value([3, 4, 5], 10, 20, 30)
481 self.assertEqual(mock_socket.sendall.call_count, 3)
483 def test_reset_values(self):
484 mock_socket = mock.MagicMock()
485 prox = prox_helpers.ProxSocketHelper(mock_socket)
486 prox.reset_values([3, 4, 5])
487 self.assertEqual(mock_socket.sendall.call_count, 3)
489 def test_set_speed(self):
490 mock_socket = mock.MagicMock()
491 prox = prox_helpers.ProxSocketHelper(mock_socket)
492 prox.set_speed([3, 4, 5], 1000)
493 self.assertEqual(mock_socket.sendall.call_count, 3)
495 def test_slope_speed(self):
502 'cores': [9, 10, 11],
507 mock_socket = mock.MagicMock()
508 prox = prox_helpers.ProxSocketHelper(mock_socket)
509 prox.set_speed = set_speed = mock.MagicMock()
510 prox.slope_speed(core_data, 5)
511 self.assertEqual(set_speed.call_count, 20)
513 set_speed.reset_mock()
514 prox.slope_speed(core_data, 5, 5)
515 self.assertEqual(set_speed.call_count, 10)
517 def test_set_pps(self):
518 mock_socket = mock.MagicMock()
519 prox = prox_helpers.ProxSocketHelper(mock_socket)
520 prox.set_pps([3, 4, 5], 1000, 512)
521 self.assertEqual(mock_socket.sendall.call_count, 3)
523 def test_lat_stats(self):
525 '1, 2 , 3', # has white space
527 '7,8,9,10.5,11', # too long with float, but float is in unused portion
528 'twelve,13,14', # value as English word
529 '15,16.2,17', # float in used portion
532 mock_socket = mock.MagicMock()
533 prox = prox_helpers.ProxSocketHelper(mock_socket)
534 prox.get_data = mock.MagicMock(side_effect=latency_output)
550 result = prox.lat_stats([3, 4, 5, 6, 7], 16)
551 self.assertEqual(mock_socket.sendall.call_count, 5)
552 self.assertEqual(result, expected)
554 def test_get_all_tot_stats_error(self):
555 mock_socket = mock.MagicMock()
556 prox = prox_helpers.ProxSocketHelper(mock_socket)
557 prox.get_data = mock.MagicMock(return_value='3,4,5')
558 expected = [0, 0, 0, 0]
559 result = prox.get_all_tot_stats()
560 self.assertEqual(result, expected)
562 def test_get_all_tot_stats(self):
563 mock_socket = mock.MagicMock()
564 prox = prox_helpers.ProxSocketHelper(mock_socket)
565 prox.get_data = mock.MagicMock(return_value='3,4,5,6')
566 expected = 3, 4, 5, 6
567 result = prox.get_all_tot_stats()
568 self.assertEqual(result, expected)
571 mock_socket = mock.MagicMock()
572 prox = prox_helpers.ProxSocketHelper(mock_socket)
573 prox.get_data = mock.MagicMock(return_value='3,4,5,6')
576 self.assertEqual(result, expected)
578 def test_core_stats(self):
585 mock_socket = mock.MagicMock()
586 prox = prox_helpers.ProxSocketHelper(mock_socket)
587 prox.get_data = mock.MagicMock(side_effect=core_stats)
588 expected = 21, 24, 27, 14
589 result = prox.core_stats([3, 4, 5], 16)
590 self.assertEqual(result, expected)
592 @mock.patch.object(prox_helpers.LOG, 'error')
593 def test_multi_port_stats(self, *args):
594 mock_socket = mock.MagicMock()
595 prox = prox_helpers.ProxSocketHelper(mock_socket)
596 prox.get_string = mock.MagicMock(return_value=(True, '0,1,2,3,4,5;1,1,2,3,4,5'))
597 expected = [[0, 1, 2, 3, 4, 5], [1, 1, 2, 3, 4, 5]]
598 status, result = prox.multi_port_stats([0, 1])
599 self.assertEqual(result, expected)
600 self.assertEqual(status, True)
602 prox.get_string = mock.MagicMock(
603 return_value=(True, '0,1,2,3,4,5;1,1,2,3,4,5'))
604 status, result = prox.multi_port_stats([0])
605 self.assertEqual(status, False)
607 prox.get_string = mock.MagicMock(
608 return_value=(True, '0,1,2,3,4,5;1,1,2,3,4,5'))
609 status, result = prox.multi_port_stats([0, 1, 2])
610 self.assertEqual(status, False)
612 prox.get_string = mock.MagicMock(
613 return_value=(True, '0,1,2,3;1,1,2,3,4,5'))
614 status, result = prox.multi_port_stats([0, 1])
615 self.assertEqual(status, False)
617 prox.get_string = mock.MagicMock(
618 return_value=(True, '99,1,2,3,4,5;1,1,2,3,4,5'))
619 status, result = prox.multi_port_stats([0, 1])
620 self.assertEqual(status, False)
622 prox.get_string = mock.MagicMock(
623 return_value=(True, '99,1,2,3,4,5;1,1,2,3,4,5'))
624 status, result = prox.multi_port_stats([99, 1])
625 expected = [[99, 1, 2, 3, 4, 5], [1, 1, 2, 3, 4, 5]]
626 self.assertEqual(status, True)
627 self.assertEqual(result, expected)
629 prox.get_string = mock.MagicMock(
631 '2,21,22,23,24,25;1,11,12,13,14,15;0,1,2,3,4,5'))
633 sample1 = [0, 1, 2, 3, 4, 5]
634 sample2 = [1, 11, 12, 13, 14, 15]
635 sample3 = [2, 21, 22, 23, 24, 25]
636 expected = [sample3, sample2, sample1]
637 status, result = prox.multi_port_stats([1, 2, 0])
638 self.assertTrue(status)
639 self.assertListEqual(result, expected)
641 prox.get_string = mock.MagicMock(
642 return_value=(True, '6,21,22,23,24,25;1,11,12,13,14,15;0,1,2,3,4,5'))
643 ok, result = prox.multi_port_stats([1, 6, 0])
644 sample1 = [6, 21, 22, 23, 24, 25]
645 sample2 = [1, 11, 12, 13, 14, 15]
646 sample3 = [0, 1, 2, 3, 4, 5]
647 expected = [sample1, sample2, sample3]
648 self.assertListEqual(result, expected)
651 @mock.patch.object(prox_helpers.LOG, 'error')
652 def test_multi_port_stats_diff(self, *args):
653 mock_socket = mock.MagicMock()
654 prox = prox_helpers.ProxSocketHelper(mock_socket)
655 prox.get_string = mock.MagicMock(return_value=(True, '0,1,2,3,4,5;1,1,2,3,4,5'))
656 _, t1 = prox.multi_port_stats([0, 1])
658 prox.get_string = mock.MagicMock(return_value=(True, '0,2,4,6,8,6;1,4,8,16,32,6'))
659 _, t2 = prox.multi_port_stats([0, 1])
661 prox.get_string = mock.MagicMock(return_value=(True, '0,1,1,1,1,1;1,1,1,1,1,1'))
662 _, t3 = prox.multi_port_stats([0, 1])
664 prox.get_string = mock.MagicMock(return_value=(True, '0,2,2,2,2,2;1,2,2,2,2,2'))
665 _, t4 = prox.multi_port_stats([0, 1])
667 expected = [[0, 1.0, 2.0, 0, 0, 1], [1, 3.0, 6.0, 0, 0, 1]]
668 result = prox.multi_port_stats_diff(t1, t2, 1)
670 self.assertListEqual(result, expected)
672 result = prox.multi_port_stats_diff(t4, t3, 1)
673 expected = [[0, 1.0, 1.0, 0, 0, 1], [1, 1.0, 1.0, 0, 0, 1]]
675 self.assertListEqual(result, expected)
677 prox.get_string = mock.MagicMock(return_value=(True, '0,2,4,6,8,10'))
678 ok, t5 = prox.multi_port_stats([0, 1])
680 self.assertListEqual(t5, [])
682 result = prox.multi_port_stats_diff(t5, t4, 1)
683 expected = [[0, 0.0, 0.0, 0, 0, 0], [1, 0.0, 0.0, 0, 0, 0]]
684 self.assertListEqual(result, expected)
686 prox.get_string = mock.MagicMock(return_value=(True, '0,10,10,20,30,0;1,30,40,50,60,0'))
687 _, t6 = prox.multi_port_stats([0, 1])
690 mock.MagicMock(return_value=(True, '0,100,100,100,100,0;1,100,100,100,100,0'))
691 _, t7 = prox.multi_port_stats([0, 1])
693 result = prox.multi_port_stats_diff(t6, t7, 1)
694 expected = [[0, 0.0, 0.0, 0, 0, 0], [1, 0.0, 0.0, 0, 0, 0]]
695 self.assertListEqual(result, expected)
697 result = prox.multi_port_stats_diff(t1, t2, 0)
698 expected = [[0, 0.0, 0.0, 0, 0, 1], [1, 0.0, 0.0, 0, 0, 1]]
699 self.assertListEqual(result, expected)
701 @mock.patch.object(prox_helpers.LOG, 'error')
702 def test_multi_port_stats_tuple(self, *args):
703 mock_socket = mock.MagicMock()
704 prox = prox_helpers.ProxSocketHelper(mock_socket)
705 prox.get_string = mock.MagicMock(return_value=(True, '0,1,2,3,4,5;1,1,2,3,4,5'))
706 _, result1 = prox.multi_port_stats([0, 1])
707 prox.get_string = mock.MagicMock(return_value=(True, '0,2,4,6,8,6;1,4,8,16,32,6'))
708 _, result2 = prox.multi_port_stats([0, 1])
710 result = prox.multi_port_stats_diff(result1, result2, 1)
712 vnfd_helper = mock.MagicMock()
713 vnfd_helper.ports_iter.return_value = [('xe0', 0), ('xe1', 1)]
715 expected = {'xe0': {'in_packets': 1.0, 'out_packets': 2.0},
716 'xe1': {'in_packets': 3.0, 'out_packets': 6.0}}
717 live_stats = prox.multi_port_stats_tuple(result, vnfd_helper.ports_iter())
718 self.assertDictEqual(live_stats, expected)
720 live_stats = prox.multi_port_stats_tuple(result, None)
722 self.assertDictEqual(live_stats, expected)
724 live_stats = prox.multi_port_stats_tuple(None, vnfd_helper.ports_iter())
725 self.assertDictEqual(live_stats, expected)
727 def test_port_stats(self):
729 ','.join(str(n) for n in range(3, 15)),
730 ','.join(str(n) for n in range(8, 32, 2)),
731 ','.join(str(n) for n in range(5, 89, 7)),
734 mock_socket = mock.MagicMock()
735 prox = prox_helpers.ProxSocketHelper(mock_socket)
736 prox.get_data = mock.MagicMock(side_effect=port_stats)
737 expected = [16, 26, 36, 46, 56, 66, 76, 86, 96, 106, 116, 126]
738 result = prox.port_stats([3, 4, 5])
739 self.assertEqual(result, expected)
741 def test_measure_tot_stats(self):
742 start_tot = 3, 4, 5, 6
743 end_tot = 7, 9, 11, 13
744 delta_tot = 4, 5, 6, 7
747 ','.join(str(n) for n in start_tot),
748 ','.join(str(n) for n in end_tot),
751 mock_socket = mock.MagicMock()
752 prox = prox_helpers.ProxSocketHelper(mock_socket)
753 prox.get_data = mock.MagicMock(side_effect=get_data_output)
755 'start_tot': start_tot,
759 with prox.measure_tot_stats() as result:
761 self.assertEqual(result, expected)
763 def test_tot_stats(self):
764 mock_socket = mock.MagicMock()
765 prox = prox_helpers.ProxSocketHelper(mock_socket)
766 prox.get_data = mock.MagicMock(return_value='3,4,5,6')
768 result = prox.tot_stats()
769 self.assertEqual(result, expected)
771 def test_tot_ierrors(self):
772 mock_socket = mock.MagicMock()
773 prox = prox_helpers.ProxSocketHelper(mock_socket)
774 prox.get_data = mock.MagicMock(return_value='3,4,5,6')
776 result = prox.tot_ierrors()
777 self.assertEqual(result, expected)
779 def test_set_count(self):
780 mock_socket = mock.MagicMock()
781 prox = prox_helpers.ProxSocketHelper(mock_socket)
782 prox.set_count(432, [3, 4, 5])
783 self.assertEqual(mock_socket.sendall.call_count, 3)
785 def test_dump_rx(self):
786 mock_socket = mock.MagicMock()
787 prox = prox_helpers.ProxSocketHelper(mock_socket)
788 prox.dump_rx(3, 5, 8)
789 mock_socket.sendall.assert_called_once()
792 mock_socket = mock.MagicMock()
793 prox = prox_helpers.ProxSocketHelper(mock_socket)
795 mock_socket.sendall.assert_called()
797 def test_force_quit(self):
798 mock_socket = mock.MagicMock()
799 prox = prox_helpers.ProxSocketHelper(mock_socket)
801 mock_socket.sendall.assert_called()
804 class TestProxDpdkVnfSetupEnvHelper(unittest.TestCase):
807 'short-name': 'ProxVnf',
812 'network': '152.16.100.20',
813 'netmask': '255.255.255.0',
814 'gateway': '152.16.100.20',
818 'network': '152.16.40.20',
819 'netmask': '255.255.255.0',
820 'gateway': '152.16.40.20',
824 'description': 'PROX approximation using DPDK',
825 'name': 'proxvnf-baremetal',
828 'network': '0064:ff9b:0:0:0:0:9810:6414',
830 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
834 'network': '0064:ff9b:0:0:0:0:9810:2814',
836 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
840 'id': 'proxvnf-baremetal',
841 'external-interface': [
843 'virtual-interface': {
844 'dst_mac': '00:00:00:00:00:04',
845 'vpci': '0000:05:00.0',
846 'local_ip': '152.16.100.19',
847 'type': 'PCI-PASSTHROUGH',
848 'vld_id': 'uplink_0',
849 'netmask': '255.255.255.0',
851 'bandwidth': '10 Gbps',
853 'dst_ip': '152.16.100.19',
854 'local_iface_name': 'xe0',
855 'local_mac': '00:00:00:00:00:02',
858 'vnfd-connection-point-ref': 'xe0',
862 'virtual-interface': {
863 'dst_mac': '00:00:00:00:00:03',
864 'vpci': '0000:05:00.1',
865 'local_ip': '152.16.40.19',
866 'type': 'PCI-PASSTHROUGH',
867 'vld_id': 'downlink_0',
869 'netmask': '255.255.255.0',
871 'bandwidth': '10 Gbps',
872 'dst_ip': '152.16.40.20',
873 'local_iface_name': 'xe1',
874 'local_mac': '00:00:00:00:00:01',
877 'vnfd-connection-point-ref': 'xe1',
883 'description': 'PROX approximation using DPDK',
885 'vdu-id': 'proxvnf-baremetal',
898 'id': 'ProxApproxVnf',
903 'vnfd:vnfd-catalog': {
910 def test_global_section(self):
911 setup_helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
912 mock.MagicMock(), mock.MagicMock(), mock.MagicMock())
914 setup_helper._prox_config_data = [('a', [])]
916 with self.assertRaises(KeyError):
917 _ = setup_helper.global_section
921 ('not_name', 'other data'),
922 ('name_not', 'more data'),
923 ('name', 'prox type'),
927 setup_helper._prox_config_data = [
956 result = setup_helper.global_section
957 self.assertEqual(result, global_section[1])
959 def test_find_in_section(self):
960 setup_helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
961 mock.MagicMock(), mock.MagicMock(), mock.MagicMock())
963 setup_helper._prox_config_data = [
965 ('not_name', 'other data'),
966 ('name_not', 'more data'),
967 ('name', 'prox type'),
997 result = setup_helper.find_in_section('section3', 'key3')
998 self.assertEqual(result, expected)
1000 expected = 'default value'
1001 result = setup_helper.find_in_section('section3', 'key4', 'default value')
1002 self.assertEqual(result, expected)
1004 with self.assertRaises(KeyError):
1005 setup_helper.find_in_section('section4', 'key1')
1007 with self.assertRaises(KeyError):
1008 setup_helper.find_in_section('section1', 'key1')
1010 def test__replace_quoted_with_value(self):
1014 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1015 _replace_quoted_with_value(input_str, 'cat'))
1016 self.assertEqual(result, expected)
1018 # no quoted substring
1019 input_str = 'lion tiger bear'
1020 expected = 'lion tiger bear'
1021 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1022 _replace_quoted_with_value(input_str, 'cat'))
1023 self.assertEqual(result, expected)
1025 # partially quoted substring
1026 input_str = 'lion "tiger bear'
1027 expected = 'lion "tiger bear'
1028 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1029 _replace_quoted_with_value(input_str, 'cat'))
1030 self.assertEqual(result, expected)
1032 # one quoted substring
1033 input_str = 'lion "tiger" bear'
1034 expected = 'lion "cat" bear'
1035 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1036 _replace_quoted_with_value(input_str, 'cat'))
1037 self.assertEqual(result, expected)
1039 # two quoted substrings
1040 input_str = 'lion "tiger" bear "shark" whale'
1041 expected = 'lion "cat" bear "shark" whale'
1042 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1043 _replace_quoted_with_value(input_str, 'cat'))
1044 self.assertEqual(result, expected)
1046 # two quoted substrings, both replaced
1047 input_str = 'lion "tiger" bear "shark" whale'
1048 expected = 'lion "cat" bear "cat" whale'
1049 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1050 _replace_quoted_with_value(input_str, 'cat', 2))
1051 self.assertEqual(result, expected)
1053 def test__get_tx_port(self):
1055 input_data = {'section1': []}
1057 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1058 _get_tx_port('section1', input_data))
1059 self.assertEqual(result, expected)
1061 # data for other section
1070 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1071 _get_tx_port('section1', input_data))
1072 self.assertEqual(result, expected)
1075 input_data['section1'] = section1 = [
1076 ('rx port', '4', 'more', 432),
1080 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1081 _get_tx_port('section1', input_data))
1082 self.assertEqual(result, expected)
1084 # more data for section,
1087 ('tx port', '1', 'and more', 234),
1090 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1091 _get_tx_port('section1', input_data))
1092 self.assertEqual(result, expected)
1094 # TODO(elfoley): Split this into several smaller tests
1095 def test_write_prox_config(self):
1098 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1099 write_prox_config(input_data))
1100 self.assertEqual(result, expected)
1108 expected = '[section1]'
1109 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1110 write_prox_config(input_data))
1111 self.assertEqual(result, expected)
1122 ['__name__', 'not this one'],
1125 ['key4', 'multi-line\nvalue'],
1129 expected = os.linesep.join([
1135 'key4=multi-line\n\tvalue',
1137 result = (prox_helpers.ProxDpdkVnfSetupEnvHelper.
1138 write_prox_config(input_data))
1139 self.assertEqual(result, expected)
1141 def test_prox_config_data(self):
1142 setup_helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1143 mock.MagicMock(), mock.MagicMock(), mock.MagicMock())
1145 setup_helper.config_queue = config_queue = mock.MagicMock()
1146 config_queue.get.return_value = expected = [('s', [('a', 3), ('b', 45)])]
1148 result = setup_helper.prox_config_data
1149 self.assertEqual(result, expected)
1151 @mock.patch.object(utils, 'find_relative_file')
1152 def test_build_config_file_no_additional_file(self, mock_find_path):
1154 'prox_args': {'-c': ""},
1156 'prox_config': 'e/f',
1157 'prox_generate_parameter': False,
1160 mock_find_path.side_effect = ['1', '2']
1162 vnfd_helper = mock.MagicMock()
1163 ssh_helper = mock.MagicMock()
1164 scenario_helper = sample_vnf.ScenarioHelper('vnf1')
1165 scenario_helper.scenario_cfg = {
1172 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1173 vnfd_helper, ssh_helper, scenario_helper)
1174 helper.copy_to_target = mock.MagicMock(return_value='3')
1175 helper.generate_prox_config_file = mock.MagicMock(return_value='4')
1176 helper.upload_prox_config = mock.MagicMock(return_value='5')
1178 self.assertEqual(helper.additional_files, {})
1179 self.assertNotEqual(helper._prox_config_data, '4')
1180 self.assertNotEqual(helper.remote_path, '5')
1181 helper.build_config_file()
1182 self.assertEqual(helper.additional_files, {})
1183 self.assertEqual(helper._prox_config_data, '4')
1184 self.assertEqual(helper.remote_path, '5')
1186 @mock.patch.object(utils, 'find_relative_file')
1187 def test_build_config_file_additional_file_string(self, mock_find_path):
1189 'prox_args': {'-c': ""},
1191 'prox_config': 'e/f',
1192 'prox_files': 'g/h.i',
1193 'prox_generate_parameter': True,
1196 mock_find_path.side_effect = ['1', '2']
1197 vnfd_helper = mock.MagicMock()
1198 ssh_helper = mock.MagicMock()
1199 scenario_helper = sample_vnf.ScenarioHelper('vnf1')
1200 scenario_helper.scenario_cfg = {
1207 vnfd_helper.port_pairs.all_ports = ['xe0', 'xe1', 'xe2', 'xe3']
1208 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1209 vnfd_helper, ssh_helper, scenario_helper)
1210 helper.copy_to_target = mock.MagicMock(side_effect=['33', '34', '35'])
1211 helper.generate_prox_config_file = mock.MagicMock(return_value='44')
1212 helper.upload_prox_config = mock.MagicMock(return_value='55')
1214 self.assertEqual(helper.additional_files, {})
1215 expected = {'h.i': '33'}
1216 helper.build_config_file()
1217 self.assertDictEqual(helper.additional_files, expected)
1219 @mock.patch.object(utils, 'find_relative_file')
1220 def test_build_config_file_additional_file(self, mock_find_path):
1222 'prox_args': {'-c': ""},
1224 'prox_config': 'e/f',
1232 mock_find_path.side_effect = ['1', '2'] + [str(i) for i in range(len(vnf1['prox_files']))]
1233 vnfd_helper = mock.MagicMock()
1234 ssh_helper = mock.MagicMock()
1235 scenario_helper = sample_vnf.ScenarioHelper('vnf1')
1236 scenario_helper.scenario_cfg = {
1243 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1244 vnfd_helper, ssh_helper, scenario_helper)
1245 helper.copy_to_target = mock.MagicMock(side_effect=['33', '34', '35'])
1246 helper.generate_prox_config_file = mock.MagicMock(return_value='44')
1247 helper.upload_prox_config = mock.MagicMock(return_value='55')
1249 self.assertEqual(helper.additional_files, {})
1250 self.assertNotEqual(helper._prox_config_data, '44')
1251 self.assertNotEqual(helper.remote_path, '55')
1252 expected = {'h.i': '33', 'l': '34', 'm_n': '35'}
1253 helper.build_config_file()
1254 self.assertDictEqual(helper.additional_files, expected)
1255 self.assertEqual(helper._prox_config_data, '44')
1256 self.assertEqual(helper.remote_path, '55')
1258 def test_build_config(self):
1260 'prox_args': {'-f': ""},
1261 'prox_path': '/opt/nsb_bin/prox',
1262 'prox_config': 'configs/gen_l2fwd-2.cfg',
1270 vnfd_helper = mock.Mock()
1271 ssh_helper = mock.Mock()
1272 ssh_helper.join_bin_path.return_value = '/opt/nsb_bin/prox'
1273 scenario_helper = sample_vnf.ScenarioHelper('vnf1')
1274 scenario_helper.scenario_cfg = {
1281 expected = ("sudo bash -c 'cd /opt/nsb_bin; /opt/nsb_bin/prox -o cli "
1282 "-f -f /tmp/prox.cfg '")
1284 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1285 vnfd_helper, ssh_helper, scenario_helper)
1286 with mock.patch.object(helper, 'build_config_file') as mock_cfg_file:
1287 helper.remote_path = '/tmp/prox.cfg'
1288 prox_cmd = helper.build_config()
1289 self.assertEqual(prox_cmd, expected)
1290 mock_cfg_file.assert_called_once()
1292 def test__insert_additional_file(self):
1293 vnfd_helper = mock.MagicMock()
1294 ssh_helper = mock.MagicMock()
1295 scenario_helper = mock.MagicMock()
1297 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1298 vnfd_helper, ssh_helper, scenario_helper)
1299 helper.additional_files = {"ipv4.lua": "/tmp/ipv4.lua"}
1300 res = helper._insert_additional_file('dofile("ipv4.lua")')
1301 self.assertEqual(res, 'dofile("/tmp/ipv4.lua")')
1303 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ConfigParser')
1304 def test_generate_prox_config_file(self, mock_parser_type):
1307 args[-1].extend(sections_data)
1308 return mock.MagicMock()
1312 mock_parser_type.side_effect = init
1314 vnfd_helper = vnf_base.VnfdHelper(self.VNFD0)
1315 ssh_helper = mock.MagicMock()
1316 scenario_helper = mock.MagicMock()
1318 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1319 vnfd_helper, ssh_helper, scenario_helper)
1320 helper.additional_files = {}
1323 result = helper.generate_prox_config_file('a/b')
1324 self.assertEqual(result, expected)
1326 helper.additional_files = {"ipv4.lua": "/tmp/ipv4.lua"}
1328 helper.remote_prox_file_name = 'remote'
1333 ['dofile("ipv4.lua")', ''],
1349 ['$sut_mac0', '@@dst_mac0'],
1352 ['user_table', 'dofile("ipv4.lua")'],
1353 ['missing_addtional_file', 'dofile("nosuch")'],
1362 ['dofile("/tmp/ipv4.lua")', ''],
1369 ['mac', 'hardware'],
1370 ['dst mac', '00:00:00:00:00:03'],
1378 ['$sut_mac0', '00 00 00 00 00 04'],
1381 ['user_table', 'dofile("/tmp/ipv4.lua")'],
1382 ['missing_addtional_file', 'dofile("nosuch")'],
1386 result = helper.generate_prox_config_file('/c/d/e')
1387 self.assertEqual(result, expected, str(result))
1389 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ConfigParser')
1390 def test_generate_prox_config_file_negative(self, mock_parser_type):
1392 args[-1].update(sections_data)
1393 return mock.MagicMock()
1397 mock_parser_type.side_effect = init
1399 vnfd_helper = mock.MagicMock()
1400 vnfd_helper.interfaces = []
1401 ssh_helper = mock.MagicMock()
1402 scenario_helper = mock.MagicMock()
1404 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1405 vnfd_helper, ssh_helper, scenario_helper)
1406 helper.additional_files = {}
1407 helper.remote_prox_file_name = 'remote'
1408 vnfd_helper.interfaces = [
1410 'virtual-interface': {
1412 'dst_mac': '00:00:00:de:ad:88',
1416 'virtual-interface': {
1418 'dst_mac': '00:00:00:de:ad:ff',
1422 'virtual-interface': {
1424 'dst_mac': '00:00:00:de:ad:ff',
1438 ['???', 'dofile "here" 23'],
1442 with self.assertRaises(Exception):
1443 helper.generate_prox_config_file('a/b')
1445 def test_put_string_to_file(self):
1446 vnfd_helper = mock.MagicMock()
1447 vnfd_helper.interfaces = []
1448 ssh_helper = mock.MagicMock()
1449 scenario_helper = mock.MagicMock()
1451 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1452 vnfd_helper, ssh_helper, scenario_helper)
1455 result = helper.put_string_to_file('my long string', 'a/b')
1456 self.assertEqual(result, expected)
1458 def test_copy_to_target(self):
1459 vnfd_helper = mock.MagicMock()
1460 vnfd_helper.interfaces = []
1461 ssh_helper = mock.MagicMock()
1462 scenario_helper = mock.MagicMock()
1464 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1465 vnfd_helper, ssh_helper, scenario_helper)
1467 result = helper.copy_to_target('a/b', 'c')
1468 self.assertEqual(result, expected)
1470 def test_upload_prox_config(self):
1471 vnfd_helper = mock.MagicMock()
1472 vnfd_helper.interfaces = []
1473 ssh_helper = mock.MagicMock()
1474 scenario_helper = mock.MagicMock()
1476 helper = prox_helpers.ProxDpdkVnfSetupEnvHelper(
1477 vnfd_helper, ssh_helper, scenario_helper)
1478 helper.write_prox_config = mock.MagicMock(return_value='a long string')
1480 result = helper.upload_prox_config('a', {})
1481 self.assertEqual(result, expected)
1484 class TestProxResourceHelper(unittest.TestCase):
1487 'short-name': 'ProxVnf',
1492 'network': '152.16.100.20',
1493 'netmask': '255.255.255.0',
1494 'gateway': '152.16.100.20',
1498 'network': '152.16.40.20',
1499 'netmask': '255.255.255.0',
1500 'gateway': '152.16.40.20',
1504 'description': 'PROX approximation using DPDK',
1505 'name': 'proxvnf-baremetal',
1508 'network': '0064:ff9b:0:0:0:0:9810:6414',
1510 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
1514 'network': '0064:ff9b:0:0:0:0:9810:2814',
1516 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
1520 'id': 'proxvnf-baremetal',
1521 'external-interface': [
1523 'virtual-interface': {
1524 'dst_mac': '00:00:00:00:00:04',
1525 'vpci': '0000:05:00.0',
1526 'local_ip': '152.16.100.19',
1527 'type': 'PCI-PASSTHROUGH',
1528 'vld_id': 'uplink_0',
1529 'netmask': '255.255.255.0',
1531 'bandwidth': '10 Gbps',
1533 'dst_ip': '152.16.100.19',
1534 'local_iface_name': 'xe0',
1535 'local_mac': '00:00:00:00:00:02',
1538 'vnfd-connection-point-ref': 'xe0',
1542 'virtual-interface': {
1543 'dst_mac': '00:00:00:00:00:03',
1544 'vpci': '0000:05:00.1',
1545 'local_ip': '152.16.40.19',
1546 'type': 'PCI-PASSTHROUGH',
1547 'vld_id': 'downlink_0',
1549 'netmask': '255.255.255.0',
1551 'bandwidth': '10 Gbps',
1552 'dst_ip': '152.16.40.20',
1553 'local_iface_name': 'xe1',
1554 'local_mac': '00:00:00:00:00:01',
1557 'vnfd-connection-point-ref': 'xe1',
1563 'description': 'PROX approximation using DPDK',
1565 'vdu-id': 'proxvnf-baremetal',
1578 'id': 'ProxApproxVnf',
1583 'vnfd:vnfd-catalog': {
1590 def test_find_pci(self):
1596 result = prox_helpers.ProxResourceHelper.find_pci('target',
1598 self.assertFalse(result)
1606 result = prox_helpers.ProxResourceHelper.find_pci('target',
1608 self.assertTrue(result)
1610 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.RETRY_INTERVAL', 0)
1611 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper')
1612 def test_sut(self, *args):
1613 helper = prox_helpers.ProxResourceHelper(mock.MagicMock())
1614 self.assertIsNone(helper.client)
1616 self.assertIsNotNone(result)
1617 self.assertIs(result, helper.client)
1618 self.assertIs(result, helper.sut)
1620 def test_test_type(self):
1621 setup_helper = mock.MagicMock()
1622 setup_helper.find_in_section.return_value = expected = 'prox type'
1624 helper = prox_helpers.ProxResourceHelper(setup_helper)
1626 self.assertIsNone(helper._test_type)
1627 self.assertEqual(helper.test_type, expected)
1628 self.assertEqual(helper._test_type, expected)
1629 self.assertEqual(helper.test_type, expected)
1631 def test_collect_collectd_kpi(self):
1632 helper = prox_helpers.ProxResourceHelper(mock.MagicMock())
1633 helper.resource = resource = mock.MagicMock()
1635 resource.check_if_system_agent_running.return_value = 0, '1234'
1636 resource.amqp_collect_nfvi_kpi.return_value = 543
1637 resource.check_if_system_agent_running.return_value = (0, None)
1639 expected = {'core': 543}
1640 result = helper.collect_collectd_kpi()
1641 self.assertDictEqual(result, expected)
1643 def test_collect_kpi(self):
1644 helper = prox_helpers.ProxResourceHelper(mock.MagicMock())
1645 helper._queue = queue = mock.MagicMock()
1646 helper._result = {'z': 123}
1648 helper.client = mock.MagicMock()
1649 helper.client.hz.return_value = 1
1650 helper.client.multi_port_stats.return_value = \
1651 (True, [[0, 1, 2, 3, 4, 5], [1, 1, 2, 3, 4, 5]])
1652 helper.client.multi_port_stats_diff.return_value = \
1653 ([0, 1, 2, 3, 4, 5, 6, 7])
1654 helper.client.multi_port_stats_tuple.return_value = \
1655 {"xe0": {"in_packets": 1, "out_packets": 2}}
1656 helper.resource = resource = mock.MagicMock()
1658 vnfd_helper = mock.MagicMock()
1659 vnfd_helper.ports_iter.return_value = [('xe0', 0), ('xe1', 1)]
1660 helper.vnfd_helper = vnfd_helper
1662 resource.check_if_system_agent_running.return_value = 0, '1234'
1663 resource.amqp_collect_nfvi_kpi.return_value = 543
1664 resource.check_if_system_agent_running.return_value = (0, None)
1666 queue.empty.return_value = False
1667 queue.get.return_value = {'a': 789}
1669 expected = {'z': 123, 'a': 789,
1670 'collect_stats': {'core': 543},
1671 'live_stats': {'xe0': {'in_packets': 1, 'out_packets': 2}}}
1672 result = helper.collect_kpi()
1673 self.assertDictEqual(result, expected)
1675 def test_collect_kpi_no_hz(self):
1676 helper = prox_helpers.ProxResourceHelper(mock.MagicMock())
1677 helper._queue = queue = mock.MagicMock()
1678 helper._result = {'z': 123}
1680 helper.client = mock.MagicMock()
1681 helper.client.multi_port_stats.return_value = \
1682 (True, [[0, 1, 2, 3, 4, 5], [1, 1, 2, 3, 4, 5]])
1683 helper.client.multi_port_stats_diff.return_value = \
1684 ([0, 1, 2, 3, 4, 5, 6, 7])
1685 helper.client.multi_port_stats_tuple.return_value = \
1686 {"xe0": {"in_packets": 1, "out_packets": 2}}
1687 helper.resource = resource = mock.MagicMock()
1689 vnfd_helper = mock.MagicMock()
1690 vnfd_helper.ports_iter.return_value = [('xe0', 0), ('xe1', 1)]
1691 helper.vnfd_helper = vnfd_helper
1693 resource.check_if_system_agent_running.return_value = 0, '1234'
1694 resource.amqp_collect_nfvi_kpi.return_value = 543
1695 resource.check_if_system_agent_running.return_value = (0, None)
1697 queue.empty.return_value = False
1698 queue.get.return_value = {'a': 789}
1700 expected = {'z': 123, 'a': 789,
1701 'collect_stats': {'core': 543},
1702 'live_stats': {'xe0': {'in_packets': 1, 'out_packets': 2}}}
1703 result = helper.collect_kpi()
1704 self.assertDictEqual(result, expected)
1706 def test_collect_kpi_bad_data(self):
1707 helper = prox_helpers.ProxResourceHelper(mock.MagicMock())
1708 helper._queue = queue = mock.MagicMock()
1709 helper._result = {'z': 123}
1711 helper.client = mock.MagicMock()
1712 helper.client.multi_port_stats.return_value = \
1713 (False, [[0, 1, 2, 3, 4, 5], [1, 1, 2, 3, 4, 5]])
1714 helper.client.multi_port_stats_diff.return_value = \
1715 ([0, 1, 2, 3, 4, 5, 6, 7])
1716 helper.client.multi_port_stats_tuple.return_value = \
1717 {"xe0": {"in_packets": 1, "out_packets": 2}}
1718 helper.resource = resource = mock.MagicMock()
1720 vnfd_helper = mock.MagicMock()
1721 vnfd_helper.ports_iter.return_value = [('xe0', 0), ('xe1', 1)]
1722 helper.vnfd_helper = vnfd_helper
1724 resource.check_if_system_agent_running.return_value = 0, '1234'
1725 resource.amqp_collect_nfvi_kpi.return_value = 543
1726 resource.check_if_system_agent_running.return_value = (0, None)
1728 queue.empty.return_value = False
1729 queue.get.return_value = {'a': 789}
1731 expected = {'z': 123, 'a': 789,
1732 'collect_stats': {'core': 543}}
1733 result = helper.collect_kpi()
1734 self.assertDictEqual(result, expected)
1736 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time')
1737 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.ProxSocketHelper')
1738 def test__connect(self, mock_socket_helper_type, *args):
1739 client = mock_socket_helper_type()
1740 client.connect.side_effect = chain(repeat(socket.error, 5), [None])
1742 setup_helper = mock.MagicMock()
1743 setup_helper.vnfd_helper.interfaces = []
1745 helper = prox_helpers.ProxResourceHelper(setup_helper)
1747 result = helper._connect()
1748 self.assertIs(result, client)
1750 client.connect.side_effect = chain(repeat(socket.error, 65), [None])
1752 with self.assertRaises(Exception):
1755 def test_run_traffic(self):
1756 setup_helper = mock.MagicMock()
1757 helper = prox_helpers.ProxResourceHelper(setup_helper)
1758 traffic_profile = mock.MagicMock()
1759 traffic_profile.done.is_set.return_value = True
1760 helper.run_traffic(traffic_profile)
1761 self.assertEqual(helper._terminated.value, 1)
1763 def test__run_traffic_once(self):
1764 setup_helper = mock.MagicMock()
1765 helper = prox_helpers.ProxResourceHelper(setup_helper)
1766 traffic_profile = mock.MagicMock()
1767 traffic_profile.done.is_set.return_value = True
1768 helper._run_traffic_once(traffic_profile)
1769 self.assertEqual(helper._terminated.value, 1)
1771 def test_start_collect(self):
1772 setup_helper = mock.MagicMock()
1773 helper = prox_helpers.ProxResourceHelper(setup_helper)
1774 helper.resource = resource = mock.MagicMock()
1775 self.assertIsNone(helper.start_collect())
1776 resource.start.assert_called_once()
1778 def test_terminate(self):
1779 setup_helper = mock.MagicMock()
1780 helper = prox_helpers.ProxResourceHelper(setup_helper)
1781 with self.assertRaises(NotImplementedError):
1784 def test_up_post(self):
1785 setup_helper = mock.MagicMock()
1786 helper = prox_helpers.ProxResourceHelper(setup_helper)
1787 helper.client = expected = mock.MagicMock()
1788 result = helper.up_post()
1789 self.assertEqual(result, expected)
1791 def test_execute(self):
1792 setup_helper = mock.MagicMock()
1793 helper = prox_helpers.ProxResourceHelper(setup_helper)
1794 helper.client = mock.MagicMock()
1796 expected = helper.client.my_command()
1797 result = helper.execute('my_command')
1798 self.assertEqual(result, expected)
1800 # TODO(elfoley): Make this a separate test: test_execute_no_client
1801 helper.client = object()
1803 result = helper.execute('my_command')
1804 self.assertIsNone(result)
1807 class TestProxDataHelper(unittest.TestCase):
1809 def test_totals_and_pps(self):
1811 vnfd_helper = mock.MagicMock()
1812 vnfd_helper.port_pairs.all_ports = list(range(4))
1814 sut = mock.MagicMock()
1815 sut.multi_port_stats.return_value = (True,
1816 [[0, 1, 2, 3, 4, 5], [1, 1, 2, 3, 4, 5],
1817 [2, 1, 2, 3, 4, 5], [3, 1, 2, 3, 4, 5]])
1819 data_helper = prox_helpers.ProxDataHelper(
1820 vnfd_helper, sut, pkt_size, 25, None,
1821 constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
1823 self.assertEqual(data_helper.rx_total, 4)
1824 self.assertEqual(data_helper.tx_total, 8)
1825 self.assertEqual(data_helper.requested_pps, 6250000.0)
1827 vnfd_helper = mock.MagicMock()
1828 vnfd_helper.port_pairs.all_ports = [3, 4]
1830 sut = mock.MagicMock()
1831 sut.multi_port_stats.return_value = (True,
1832 [[3, 1, 2, 3, 4, 5], [4, 1, 2, 3, 4, 5]])
1834 data_helper = prox_helpers.ProxDataHelper(
1835 vnfd_helper, sut, pkt_size, 25, None,
1836 constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
1838 self.assertEqual(data_helper.rx_total, 2)
1839 self.assertEqual(data_helper.tx_total, 4)
1840 self.assertEqual(data_helper.requested_pps, 3125000.0)
1842 vnfd_helper = mock.MagicMock()
1843 vnfd_helper.port_pairs.all_ports = [0, 1, 2, 3, 4, 6, 7]
1845 sut = mock.MagicMock()
1846 sut.multi_port_stats.return_value = (True,
1847 [[8, 1, 2, 3, 4, 5], [9, 1, 2, 3, 4, 5]])
1849 data_helper = prox_helpers.ProxDataHelper(
1850 vnfd_helper, sut, pkt_size, 25, None,
1851 constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
1853 self.assertEqual(data_helper.rx_total, 2)
1854 self.assertEqual(data_helper.tx_total, 4)
1855 self.assertEqual(data_helper.requested_pps, 10937500.0)
1857 vnfd_helper = mock.MagicMock()
1858 vnfd_helper.port_pairs.all_ports = []
1860 sut = mock.MagicMock()
1861 sut.multi_port_stats.return_value = (True,
1862 [[8, 1, 2, 3, 4, 5], [9, 1, 2, 3, 4, 5]])
1864 data_helper = prox_helpers.ProxDataHelper(
1865 vnfd_helper, sut, pkt_size, 25, None,
1866 constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
1868 self.assertEqual(data_helper.rx_total, 2)
1869 self.assertEqual(data_helper.tx_total, 4)
1870 self.assertEqual(data_helper.requested_pps, 0.0)
1872 def test_totals_and_pps2(self):
1874 vnfd_helper = mock.MagicMock()
1875 vnfd_helper.port_pairs.all_ports = list(range(4))
1877 sut = mock.MagicMock()
1878 sut.multi_port_stats.return_value = (True,
1879 [[0, 'A', 2, 3, 4, 5], [1, 'B', 'C', 3, 4, 5],
1880 ['D', 1, 2, 3, 4, 5], [3, 1, 2, 3, 4, 'F']])
1882 data_helper = prox_helpers.ProxDataHelper(
1883 vnfd_helper, sut, pkt_size, 25, None,
1884 constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
1886 self.assertEqual(data_helper.rx_total, 0)
1887 self.assertEqual(data_helper.tx_total, 0)
1888 self.assertEqual(data_helper.requested_pps, 0)
1890 def test_samples(self):
1891 vnfd_helper = mock.MagicMock()
1892 vnfd_helper.ports_iter.return_value = [('xe0', 0), ('xe1', 1)]
1894 sut = mock.MagicMock()
1895 sut.multi_port_stats.return_value = (True, [[0, 1, 2, 3, 4, 5], [1, 11, 12, 3, 4, 5]])
1897 data_helper = prox_helpers.ProxDataHelper(
1898 vnfd_helper, sut, None, None, None, None)
1910 result = data_helper.samples
1911 self.assertDictEqual(result, expected)
1913 def test_samples2(self):
1914 vnfd_helper = mock.MagicMock()
1915 vnfd_helper.ports_iter.return_value = [('xe1', 3), ('xe2', 7)]
1917 sut = mock.MagicMock()
1918 sut.multi_port_stats.return_value = (True, [[3, 1, 2, 3, 4, 5], [7, 11, 12, 3, 4, 5]])
1920 data_helper = prox_helpers.ProxDataHelper(
1921 vnfd_helper, sut, None, None, None, None)
1933 result = data_helper.samples
1934 self.assertDictEqual(result, expected)
1936 def test___enter__(self):
1937 vnfd_helper = mock.MagicMock()
1938 vnfd_helper.port_pairs.all_ports = list(range(4))
1939 vnfd_helper.ports_iter.return_value = [('xe1', 3), ('xe2', 7)]
1941 sut = mock.MagicMock()
1943 data_helper = prox_helpers.ProxDataHelper(vnfd_helper, sut, None, None,
1944 5.4, constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
1945 data_helper._totals_and_pps = 12, 32, 4.5
1946 data_helper.tsc_hz = 9.8
1947 data_helper.measured_stats = {
1948 'delta': prox_helpers.TotStatsTuple(6.1, 6.2, 6.3, 6.4)}
1949 data_helper.latency = 7
1951 self.assertIsNone(data_helper.result_tuple)
1952 self.assertEqual(data_helper.line_speed, 10000000000)
1954 expected = prox_helpers.ProxTestDataTuple(
1955 5.4, 9.8, 6.1, 6.2, 6.3, 7, 12, 32, 4.5)
1959 result = data_helper.result_tuple
1960 self.assertEqual(result, expected)
1962 data_helper.make_tuple()
1963 self.assertIs(data_helper.result_tuple, result)
1965 def test___enter___negative(self):
1966 vnfd_helper = mock.MagicMock()
1968 data_helper = prox_helpers.ProxDataHelper(
1969 vnfd_helper, None, None, None, None, None)
1971 vnfd_helper.port_pairs.all_ports = []
1972 with self.assertRaises(AssertionError):
1976 vnfd_helper.port_pairs.all_ports = [0, 1, 2]
1977 with self.assertRaises(AssertionError):
1981 def test_measure_tot_stats(self):
1982 vnfd_helper = mock.MagicMock()
1983 vnfd_helper.port_pairs.all_ports = list(range(4))
1985 start = (3, 4, 1, 2)
1988 sut = prox_helpers.ProxSocketHelper(mock.MagicMock())
1989 sut.get_all_tot_stats = mock.MagicMock(side_effect=[start, end])
1991 data_helper = prox_helpers.ProxDataHelper(
1992 vnfd_helper, sut, None, None, 5.4, None)
1994 self.assertIsNone(data_helper.measured_stats)
1999 'delta': prox_helpers.TotStatsTuple(6, 3, 5, 6),
2001 with data_helper.measure_tot_stats():
2004 self.assertEqual(data_helper.measured_stats, expected)
2006 def test_capture_tsc_hz(self):
2007 vnfd_helper = mock.MagicMock()
2008 vnfd_helper.port_pairs.all_ports = list(range(4))
2010 sut = mock.MagicMock()
2011 sut.hz.return_value = '54.6'
2013 data_helper = prox_helpers.ProxDataHelper(
2014 vnfd_helper, sut, None, None, None, None)
2016 self.assertIsNone(data_helper.tsc_hz)
2019 data_helper.capture_tsc_hz()
2020 self.assertEqual(data_helper.tsc_hz, expected)
2023 class TestProxProfileHelper(unittest.TestCase):
2025 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.utils')
2026 def test_get_cls(self, mock_utils):
2027 mock_type1 = mock.MagicMock()
2028 mock_type1.__prox_profile_type__ = 'another_type'
2029 mock_type2 = mock.MagicMock()
2030 mock_type2.__prox_profile_type__ = 'my_type'
2031 mock_utils.itersubclasses.return_value = [mock_type1, mock_type2]
2033 self.assertEqual(prox_helpers.ProxProfileHelper.get_cls('my_type'),
2036 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.utils')
2037 def test_get_cls_default(self, mock_utils):
2038 mock_utils.itersubclasses.return_value = []
2039 prox_helpers.ProxProfileHelper.get_cls('my_type')
2041 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.SocketTopology')
2042 def test_cpu_topology(self, mock_socket_topology):
2043 mock_socket_topology.parse_cpuinfo.return_value = 432
2045 resource_helper = mock.MagicMock()
2046 resource_helper.setup_helper.ssh_helper.execute.return_value = 0, 'output', ''
2048 helper = prox_helpers.ProxProfileHelper(resource_helper)
2049 self.assertIsNone(helper._cpu_topology)
2050 result = helper.cpu_topology
2051 self.assertEqual(result, 432)
2052 self.assertIs(result, helper._cpu_topology)
2053 self.assertIs(result, helper.cpu_topology)
2055 # TODO(elfoley): Split this test; there are two sets of inputs/outputs
2056 def test_test_cores(self):
2057 resource_helper = mock.MagicMock()
2058 resource_helper.setup_helper.prox_config_data = []
2060 helper = prox_helpers.ProxProfileHelper(resource_helper)
2061 helper._cpu_topology = []
2064 result = helper.test_cores
2065 self.assertEqual(result, expected)
2067 resource_helper.setup_helper.prox_config_data = [
2088 helper = prox_helpers.ProxProfileHelper(resource_helper)
2089 helper._cpu_topology = {
2106 self.assertIsNone(helper._test_cores)
2108 result = helper.test_cores
2109 self.assertEqual(result, expected)
2110 self.assertIs(result, helper._test_cores)
2111 self.assertIs(result, helper.test_cores)
2113 # TODO(elfoley): Split this test; there are two sets of inputs/outputs
2114 def test_latency_cores(self):
2115 resource_helper = mock.MagicMock()
2116 resource_helper.setup_helper.prox_config_data = []
2118 helper = prox_helpers.ProxProfileHelper(resource_helper)
2119 helper._cpu_topology = []
2122 result = helper.latency_cores
2123 self.assertEqual(result, expected)
2125 resource_helper.setup_helper.prox_config_data = [
2146 helper = prox_helpers.ProxProfileHelper(resource_helper)
2147 helper._cpu_topology = {
2164 self.assertIsNone(helper._latency_cores)
2166 result = helper.latency_cores
2167 self.assertEqual(result, expected)
2168 self.assertIs(result, helper._latency_cores)
2169 self.assertIs(result, helper.latency_cores)
2171 def test_all_rx_cores(self):
2172 helper = prox_helpers.ProxBngProfileHelper(mock.MagicMock())
2173 helper._latency_cores = expected = [3, 4, 6]
2174 helper._test_cores = [5, 2, 1]
2176 result = helper.all_rx_cores
2177 self.assertEqual(result, expected)
2179 def test_get_cores(self):
2180 resource_helper = mock.MagicMock()
2181 resource_helper.setup_helper.prox_config_data = [
2202 helper = prox_helpers.ProxProfileHelper(resource_helper)
2203 helper._cpu_topology = {
2221 result = helper.get_cores(helper.PROX_CORE_GEN_MODE)
2222 self.assertEqual(result, expected)
2224 def test_get_latency(self):
2225 resource_helper = mock.MagicMock()
2226 resource_helper.setup_helper.vnfd_helper.interfaces = []
2228 helper = prox_helpers.ProxProfileHelper(resource_helper)
2229 helper._latency_cores = []
2232 result = helper.get_latency()
2233 self.assertEqual(result, expected)
2235 helper._latency_cores = [1, 2]
2236 helper.client = mock.MagicMock()
2238 expected = helper.sut.lat_stats()
2239 result = helper.get_latency()
2240 self.assertIs(result, expected)
2242 @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.time')
2243 def test_traffic_context(self, *args):
2244 setup_helper = mock.MagicMock()
2245 setup_helper.vnfd_helper.interfaces = []
2247 helper = prox_helpers.ProxProfileHelper(setup_helper)
2248 helper._cpu_topology = {
2265 setup_helper.prox_config_data = [
2267 ('not_name', 'other data'),
2268 ('name_not', 'more data'),
2269 ('name', helper.__prox_profile_type__),
2293 client = mock.MagicMock()
2294 client.hz.return_value = 2
2296 helper.client = client
2297 helper.get_latency = mock.MagicMock(return_value=[3.3, 3.6, 3.8])
2299 helper._test_cores = [3, 4]
2301 with helper.traffic_context(64, 1):
2304 def test_run_test(self, *args):
2305 resource_helper = mock.MagicMock()
2306 resource_helper.step_delta = 0.4
2307 resource_helper.vnfd_helper.port_pairs.all_ports = list(range(2))
2308 resource_helper.sut.multi_port_stats.return_value = (True, [[0, 1, 1, 2, 4, 5],
2309 [1, 1, 2, 3, 4, 5]])
2311 helper = prox_helpers.ProxProfileHelper(resource_helper)
2313 helper.run_test(pkt_size=120, duration=5, value=6.5, tolerated_loss=0.0,
2314 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
2315 self.assertTrue(resource_helper.sut.multi_port_stats.called)
2316 self.assertTrue(resource_helper.sut.stop_all.called)
2317 self.assertTrue(resource_helper.sut.reset_stats.called)
2319 class TestProxMplsProfileHelper(unittest.TestCase):
2321 def test_mpls_cores(self):
2322 resource_helper = mock.MagicMock()
2323 resource_helper.setup_helper.prox_config_data = [
2346 helper = prox_helpers.ProxMplsProfileHelper(resource_helper)
2347 helper._cpu_topology = {
2364 expected_tagged = [3]
2365 expected_plain = [4]
2366 self.assertIsNone(helper._cores_tuple)
2367 self.assertEqual(helper.tagged_cores, expected_tagged)
2368 self.assertEqual(helper.plain_cores, expected_plain)
2369 self.assertEqual(helper._cores_tuple, (expected_tagged, expected_plain))
2371 def test_traffic_context(self):
2372 setup_helper = mock.MagicMock()
2373 helper = prox_helpers.ProxMplsProfileHelper(setup_helper)
2375 with helper.traffic_context(120, 5.4):
2379 class TestProxBngProfileHelper(unittest.TestCase):
2381 def test_bng_cores(self):
2382 resource_helper = mock.MagicMock()
2383 resource_helper.setup_helper.prox_config_data = [
2407 ('name', 'arp_task'),
2416 helper = prox_helpers.ProxBngProfileHelper(resource_helper)
2417 helper._cpu_topology = {
2442 expected_arp = [6, 9]
2443 expected_arp_task = [0, 6]
2444 expected_combined = (expected_cpe, expected_inet, expected_arp, expected_arp_task)
2446 self.assertIsNone(helper._cores_tuple)
2447 self.assertEqual(helper.cpe_cores, expected_cpe)
2448 self.assertEqual(helper.inet_cores, expected_inet)
2449 self.assertEqual(helper.arp_cores, expected_arp)
2450 self.assertEqual(helper.arp_task_cores, expected_arp_task)
2451 self.assertEqual(helper._cores_tuple, expected_combined)
2453 def test_run_test(self, *args):
2454 resource_helper = mock.MagicMock()
2455 resource_helper.step_delta = 0.4
2456 resource_helper.vnfd_helper.port_pairs.all_ports = list(range(2))
2457 resource_helper.sut.multi_port_stats.return_value = (True, [[0, 1, 1, 2, 4, 5],
2458 [1, 1, 2, 3, 4, 5]])
2460 helper = prox_helpers.ProxBngProfileHelper(resource_helper)
2462 helper.run_test(pkt_size=120, duration=5, value=6.5, tolerated_loss=0.0,
2463 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
2464 self.assertTrue(resource_helper.sut.multi_port_stats.called)
2465 self.assertTrue(resource_helper.sut.stop_all.called)
2466 self.assertTrue(resource_helper.sut.reset_stats.called)
2468 resource_helper.reset_mock()
2470 # negative pkt_size is the only way to make ratio > 1
2471 helper.run_test(pkt_size=-1000, duration=5, value=6.5, tolerated_loss=0.0,
2472 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
2474 self.assertTrue(resource_helper.sut.multi_port_stats.called)
2475 self.assertTrue(resource_helper.sut.stop_all.called)
2476 self.assertTrue(resource_helper.sut.reset_stats.called)
2478 class TestProxVpeProfileHelper(unittest.TestCase):
2480 def test_vpe_cores(self):
2481 resource_helper = mock.MagicMock()
2482 resource_helper.setup_helper.prox_config_data = [
2505 helper = prox_helpers.ProxVpeProfileHelper(resource_helper)
2506 helper._cpu_topology = {
2525 expected_combined = (expected_cpe, expected_inet)
2527 self.assertIsNone(helper._cores_tuple)
2528 self.assertEqual(helper.cpe_cores, expected_cpe)
2529 self.assertEqual(helper.inet_cores, expected_inet)
2530 self.assertEqual(helper._cores_tuple, expected_combined)
2532 def test_vpe_ports(self):
2533 resource_helper = mock.MagicMock()
2534 resource_helper.setup_helper.prox_config_data = [
2543 ('mac', 'hardware'),
2548 ('mac', 'hardware'),
2552 helper = prox_helpers.ProxVpeProfileHelper(resource_helper)
2553 helper._port_list = {
2572 expected_combined = (expected_cpe, expected_inet)
2574 self.assertIsNone(helper._ports_tuple)
2575 self.assertEqual(helper.cpe_ports, expected_cpe)
2576 self.assertEqual(helper.inet_ports, expected_inet)
2577 self.assertEqual(helper._ports_tuple, expected_combined)
2579 def test_run_test(self, *args):
2580 resource_helper = mock.MagicMock()
2581 resource_helper.step_delta = 0.4
2582 resource_helper.vnfd_helper.port_pairs.all_ports = list(range(2))
2583 resource_helper.sut.multi_port_stats.return_value = (True, [[0, 1, 1, 2, 4, 5],
2584 [1, 1, 2, 3, 4, 5]])
2586 helper = prox_helpers.ProxVpeProfileHelper(resource_helper)
2588 helper.run_test(pkt_size=120, duration=5, value=6.5, tolerated_loss=0.0,
2589 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
2591 # negative pkt_size is the only way to make ratio > 1
2592 helper.run_test(pkt_size=-1000, duration=5, value=6.5, tolerated_loss=0.0,
2593 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
2595 class TestProxlwAFTRProfileHelper(unittest.TestCase):
2597 def test_lwaftr_cores(self):
2598 resource_helper = mock.MagicMock()
2599 resource_helper.setup_helper.prox_config_data = [
2622 helper = prox_helpers.ProxlwAFTRProfileHelper(resource_helper)
2623 helper._cpu_topology = {
2642 expected_combined = (expected_tun, expected_inet)
2644 self.assertIsNone(helper._cores_tuple)
2645 self.assertEqual(helper.tun_cores, expected_tun)
2646 self.assertEqual(helper.inet_cores, expected_inet)
2647 self.assertEqual(helper._cores_tuple, expected_combined)
2649 def test_tun_ports(self):
2650 resource_helper = mock.MagicMock()
2651 resource_helper.setup_helper.prox_config_data = [
2660 ('mac', 'hardware'),
2665 ('mac', 'hardware'),
2669 helper = prox_helpers.ProxlwAFTRProfileHelper(resource_helper)
2670 helper._port_list = {
2689 expected_combined = (expected_tun, expected_inet)
2691 self.assertIsNone(helper._ports_tuple)
2692 self.assertEqual(helper.tun_ports, expected_tun)
2693 self.assertEqual(helper.inet_ports, expected_inet)
2694 self.assertEqual(helper._ports_tuple, expected_combined)
2696 def test_run_test(self, *args):
2697 resource_helper = mock.MagicMock()
2698 resource_helper.step_delta = 0.4
2699 resource_helper.vnfd_helper.port_pairs.all_ports = list(range(2))
2700 resource_helper.sut.multi_port_stats.return_value = (True, [[0, 1, 2, 4, 6, 5],
2701 [1, 1, 2, 3, 4, 5]])
2703 helper = prox_helpers.ProxlwAFTRProfileHelper(resource_helper)
2705 helper.run_test(pkt_size=120, duration=5, value=6.5, tolerated_loss=0.0,
2706 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)
2708 # negative pkt_size is the only way to make ratio > 1
2709 helper.run_test(pkt_size=-1000, duration=5, value=6.5, tolerated_loss=0.0,
2710 line_speed=constants.NIC_GBPS_DEFAULT * constants.ONE_GIGABIT_IN_BITS)