-# Copyright (c) 2016-2017 Intel Corporation
+# Copyright (c) 2016-2019 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
import mock
import unittest
+import collections
from yardstick.network_services.traffic_profile import ixia_rfc2544
from yardstick.network_services.traffic_profile import trex_traffic_profile
result = r_f_c2544_profile._get_ixia_traffic_profile({})
self.assertDictEqual(result, expected)
- def test__ixia_traffic_generate(self):
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544Profile,
+ '_update_traffic_tracking_options')
+ def test__ixia_traffic_generate(self, mock_upd_tracking_opts):
traffic_generator = mock.Mock(
autospec=trex_traffic_profile.TrexProfile)
traffic_generator.networks = {
r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
self.TRAFFIC_PROFILE)
r_f_c2544_profile.rate = 100
- result = r_f_c2544_profile._ixia_traffic_generate(traffic, ixia_obj)
+ result = r_f_c2544_profile._ixia_traffic_generate(traffic, ixia_obj,
+ traffic_generator)
self.assertIsNone(result)
+ mock_upd_tracking_opts.assert_called_once_with(traffic_generator)
+
+ def test__update_traffic_tracking_options(self):
+ mock_traffic_gen = mock.Mock()
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile._update_traffic_tracking_options(mock_traffic_gen)
+ mock_traffic_gen.update_tracking_options.assert_called_once()
+
+ def test__get_framesize(self):
+ traffic_profile = {
+ 'uplink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': 100}}}},
+ 'downlink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': 100}}}},
+ 'uplink_1': {'ipv4': {'outer_l2': {'framesize': {'64B': 100}}}},
+ 'downlink_1': {'ipv4': {'outer_l2': {'framesize': {'64B': 100}}}}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.params = traffic_profile
+ result = rfc2544_profile._get_framesize()
+ self.assertEqual(result, '64B')
+
+ def test__get_framesize_IMIX_traffic(self):
+ traffic_profile = {
+ 'uplink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': 50,
+ '128B': 50}}}},
+ 'downlink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': 50,
+ '128B': 50}}}},
+ 'uplink_1': {'ipv4': {'outer_l2': {'framesize': {'64B': 50,
+ '128B': 50}}}},
+ 'downlink_1': {'ipv4': {'outer_l2': {'framesize': {'64B': 50,
+ '128B': 50}}}}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.params = traffic_profile
+ result = rfc2544_profile._get_framesize()
+ self.assertEqual(result, 'IMIX')
+
+ def test__get_framesize_zero_pkt_size_weight(self):
+ traffic_profile = {
+ 'uplink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': 0}}}},
+ 'downlink_0': {'ipv4': {'outer_l2': {'framesize': {'64B': 0}}}},
+ 'uplink_1': {'ipv4': {'outer_l2': {'framesize': {'64B': 0}}}},
+ 'downlink_1': {'ipv4': {'outer_l2': {'framesize': {'64B': 0}}}}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.params = traffic_profile
+ result = rfc2544_profile._get_framesize()
+ self.assertEqual(result, '')
def test_execute_traffic_first_run(self):
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
rfc2544_profile.first_run = True
rfc2544_profile.rate = 50
+ traffic_gen = mock.Mock()
+ traffic_gen.rfc_helper.iteration.value = 0
with mock.patch.object(rfc2544_profile, '_get_ixia_traffic_profile') \
as mock_get_tp, \
mock.patch.object(rfc2544_profile, '_ixia_traffic_generate') \
- as mock_tgenerate, \
- mock.patch.object(rfc2544_profile, 'update_traffic_profile') \
- as mock_update_tp:
+ as mock_tgenerate:
mock_get_tp.return_value = 'fake_tprofile'
- output = rfc2544_profile.execute_traffic(mock.ANY,
+ output = rfc2544_profile.execute_traffic(traffic_gen,
ixia_obj=mock.ANY)
self.assertTrue(output)
self.assertEqual(0, rfc2544_profile.min_rate)
mock_get_tp.assert_called_once()
mock_tgenerate.assert_called_once()
- mock_update_tp.assert_called_once()
def test_execute_traffic_not_first_run(self):
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
rfc2544_profile.first_run = False
rfc2544_profile.max_rate = 70
rfc2544_profile.min_rate = 0
+ traffic_gen = mock.Mock()
+ traffic_gen.rfc_helper.iteration.value = 0
with mock.patch.object(rfc2544_profile, '_get_ixia_traffic_profile') \
as mock_get_tp, \
mock.patch.object(rfc2544_profile, '_ixia_traffic_generate') \
as mock_tgenerate:
mock_get_tp.return_value = 'fake_tprofile'
rfc2544_profile.full_profile = mock.ANY
- output = rfc2544_profile.execute_traffic(mock.ANY,
+ output = rfc2544_profile.execute_traffic(traffic_gen,
ixia_obj=mock.ANY)
self.assertFalse(output)
def test_get_drop_percentage_completed(self):
samples = {'iface_name_1':
- {'RxThroughput': 10, 'TxThroughput': 10,
- 'in_packets': 1000, 'out_packets': 1000},
+ {'InPackets': 1000, 'OutPackets': 1000,
+ 'InBytes': 64000, 'OutBytes': 64000,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
'iface_name_2':
- {'RxThroughput': 11, 'TxThroughput': 13,
- 'in_packets': 1005, 'out_packets': 1007}
+ {'InPackets': 1005, 'OutPackets': 1007,
+ 'InBytes': 64320, 'OutBytes': 64448,
+ 'LatencyAvg': 23,
+ 'LatencyMin': 13,
+ 'LatencyMax': 28}
}
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- completed, samples = rfc2544_profile.get_drop_percentage(samples, 0, 1)
+ rfc2544_profile.rate = 100.0
+ rfc2544_profile._get_next_rate = mock.Mock(return_value=100.0)
+ rfc2544_profile._get_framesize = mock.Mock(return_value='64B')
+ completed, samples = rfc2544_profile.get_drop_percentage(
+ samples, 0, 1, 4, 0.1)
self.assertTrue(completed)
- self.assertEqual(23.0, samples['TxThroughput'])
- self.assertEqual(21.0, samples['RxThroughput'])
+ self.assertEqual(66.9, samples['TxThroughput'])
+ self.assertEqual(66.833, samples['RxThroughput'])
self.assertEqual(0.099651, samples['DropPercentage'])
+ self.assertEqual(21.5, samples['LatencyAvg'])
+ self.assertEqual(13.0, samples['LatencyMin'])
+ self.assertEqual(28.0, samples['LatencyMax'])
+ self.assertEqual(100.0, samples['Rate'])
+ self.assertEqual('64B', samples['PktSize'])
def test_get_drop_percentage_over_drop_percentage(self):
samples = {'iface_name_1':
- {'RxThroughput': 10, 'TxThroughput': 10,
- 'in_packets': 1000, 'out_packets': 1000},
+ {'InPackets': 1000, 'OutPackets': 1000,
+ 'InBytes': 64000, 'OutBytes': 64000,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
'iface_name_2':
- {'RxThroughput': 11, 'TxThroughput': 13,
- 'in_packets': 1005, 'out_packets': 1007}
+ {'InPackets': 1005, 'OutPackets': 1007,
+ 'InBytes': 64320, 'OutBytes': 64448,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25}
}
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
rfc2544_profile.rate = 1000
+ rfc2544_profile._get_next_rate = mock.Mock(return_value=50.0)
completed, samples = rfc2544_profile.get_drop_percentage(
- samples, 0, 0.05)
+ samples, 0, 0.05, 4, 0.1)
self.assertFalse(completed)
- self.assertEqual(23.0, samples['TxThroughput'])
- self.assertEqual(21.0, samples['RxThroughput'])
+ self.assertEqual(66.9, samples['TxThroughput'])
+ self.assertEqual(66.833, samples['RxThroughput'])
self.assertEqual(0.099651, samples['DropPercentage'])
self.assertEqual(rfc2544_profile.rate, rfc2544_profile.max_rate)
def test_get_drop_percentage_under_drop_percentage(self):
samples = {'iface_name_1':
- {'RxThroughput': 10, 'TxThroughput': 10,
- 'in_packets': 1000, 'out_packets': 1000},
+ {'InPackets': 1000, 'OutPackets': 1000,
+ 'InBytes': 64000, 'OutBytes': 64000,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
'iface_name_2':
- {'RxThroughput': 11, 'TxThroughput': 13,
- 'in_packets': 1005, 'out_packets': 1007}
+ {'InPackets': 1005, 'OutPackets': 1007,
+ 'InBytes': 64320, 'OutBytes': 64448,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25}
}
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
rfc2544_profile.rate = 1000
+ rfc2544_profile._get_next_rate = mock.Mock(return_value=50.0)
completed, samples = rfc2544_profile.get_drop_percentage(
- samples, 0.2, 1)
+ samples, 0.2, 1, 4, 0.1)
self.assertFalse(completed)
- self.assertEqual(23.0, samples['TxThroughput'])
- self.assertEqual(21.0, samples['RxThroughput'])
+ self.assertEqual(66.9, samples['TxThroughput'])
+ self.assertEqual(66.833, samples['RxThroughput'])
self.assertEqual(0.099651, samples['DropPercentage'])
self.assertEqual(rfc2544_profile.rate, rfc2544_profile.min_rate)
@mock.patch.object(ixia_rfc2544.LOG, 'info')
def test_get_drop_percentage_not_flow(self, *args):
samples = {'iface_name_1':
- {'RxThroughput': 0, 'TxThroughput': 10,
- 'in_packets': 1000, 'out_packets': 0},
+ {'InPackets': 1000, 'OutPackets': 0,
+ 'InBytes': 64000, 'OutBytes': 0,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
'iface_name_2':
- {'RxThroughput': 0, 'TxThroughput': 13,
- 'in_packets': 1005, 'out_packets': 0}
+ {'InPackets': 1005, 'OutPackets': 0,
+ 'InBytes': 64320, 'OutBytes': 0,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25}
}
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
rfc2544_profile.rate = 1000
+ rfc2544_profile._get_next_rate = mock.Mock(return_value=50.0)
completed, samples = rfc2544_profile.get_drop_percentage(
- samples, 0.2, 1)
+ samples, 0.2, 1, 4, 0.1)
self.assertFalse(completed)
- self.assertEqual(23.0, samples['TxThroughput'])
- self.assertEqual(0, samples['RxThroughput'])
+ self.assertEqual(0.0, samples['TxThroughput'])
+ self.assertEqual(66.833, samples['RxThroughput'])
self.assertEqual(100, samples['DropPercentage'])
self.assertEqual(rfc2544_profile.rate, rfc2544_profile.max_rate)
def test_get_drop_percentage_first_run(self):
samples = {'iface_name_1':
- {'RxThroughput': 10, 'TxThroughput': 10,
- 'in_packets': 1000, 'out_packets': 1000},
+ {'InPackets': 1000, 'OutPackets': 1000,
+ 'InBytes': 64000, 'OutBytes': 64000,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
'iface_name_2':
- {'RxThroughput': 11, 'TxThroughput': 13,
- 'in_packets': 1005, 'out_packets': 1007}
+ {'InPackets': 1005, 'OutPackets': 1007,
+ 'InBytes': 64320, 'OutBytes': 64448,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25}
}
rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile._get_next_rate = mock.Mock(return_value=50.0)
completed, samples = rfc2544_profile.get_drop_percentage(
- samples, 0, 1, first_run=True)
+ samples, 0, 1, 4, 0.1, first_run=True)
self.assertTrue(completed)
- self.assertEqual(23.0, samples['TxThroughput'])
- self.assertEqual(21.0, samples['RxThroughput'])
+ self.assertEqual(66.9, samples['TxThroughput'])
+ self.assertEqual(66.833, samples['RxThroughput'])
self.assertEqual(0.099651, samples['DropPercentage'])
self.assertEqual(33.45, rfc2544_profile.rate)
+
+ def test_get_drop_percentage_resolution(self):
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile._get_next_rate = mock.Mock(return_value=0.1)
+ samples = {'iface_name_1':
+ {'InPackets': 1000, 'OutPackets': 1000,
+ 'InBytes': 64000, 'OutBytes': 64000,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
+ 'iface_name_2':
+ {'InPackets': 1005, 'OutPackets': 1007,
+ 'InBytes': 64320, 'OutBytes': 64448,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25}
+ }
+ rfc2544_profile.rate = 0.19
+ completed, _ = rfc2544_profile.get_drop_percentage(
+ samples, 0, 0.05, 4, 0.1)
+ self.assertTrue(completed)
+
+ samples = {'iface_name_1':
+ {'InPackets': 1000, 'OutPackets': 1000,
+ 'InBytes': 64000, 'OutBytes': 64000,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25},
+ 'iface_name_2':
+ {'InPackets': 1005, 'OutPackets': 1007,
+ 'InBytes': 64320, 'OutBytes': 64448,
+ 'LatencyAvg': 20,
+ 'LatencyMin': 15,
+ 'LatencyMax': 25}
+ }
+ rfc2544_profile.rate = 0.5
+ completed, _ = rfc2544_profile.get_drop_percentage(
+ samples, 0, 0.05, 4, 0.1)
+ self.assertFalse(completed)
+
+
+class TestIXIARFC2544PppoeScenarioProfile(unittest.TestCase):
+
+ TRAFFIC_PROFILE = {
+ "schema": "nsb:traffic_profile:0.1",
+ "name": "fixed",
+ "description": "Fixed traffic profile to run UDP traffic",
+ "traffic_profile": {
+ "traffic_type": "FixedTraffic",
+ "frame_rate": 100},
+ 'uplink_0': {'ipv4': {'port': 'xe0', 'id': 1}},
+ 'downlink_0': {'ipv4': {'port': 'xe2', 'id': 2}},
+ 'uplink_1': {'ipv4': {'port': 'xe1', 'id': 3}},
+ 'downlink_1': {'ipv4': {'port': 'xe2', 'id': 4}}
+ }
+
+ def setUp(self):
+ self.ixia_tp = ixia_rfc2544.IXIARFC2544PppoeScenarioProfile(
+ self.TRAFFIC_PROFILE)
+ self.ixia_tp.rate = 100.0
+ self.ixia_tp._get_next_rate = mock.Mock(return_value=50.0)
+ self.ixia_tp._get_framesize = mock.Mock(return_value='64B')
+
+ def test___init__(self):
+ self.assertIsInstance(self.ixia_tp.full_profile,
+ collections.OrderedDict)
+
+ def test__get_flow_groups_params(self):
+ expected_tp = collections.OrderedDict([
+ ('uplink_0', {'ipv4': {'id': 1, 'port': 'xe0'}}),
+ ('downlink_0', {'ipv4': {'id': 2, 'port': 'xe2'}}),
+ ('uplink_1', {'ipv4': {'id': 3, 'port': 'xe1'}}),
+ ('downlink_1', {'ipv4': {'id': 4, 'port': 'xe2'}})])
+
+ self.ixia_tp._get_flow_groups_params()
+ self.assertDictEqual(self.ixia_tp.full_profile, expected_tp)
+
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_flow_groups_params')
+ def test_update_traffic_profile(self, mock_get_flow_groups_params):
+ networks = {
+ 'uplink_0': 'data1',
+ 'downlink_0': 'data2',
+ 'uplink_1': 'data3',
+ 'downlink_1': 'data4'
+ }
+ ports = ['xe0', 'xe1', 'xe2', 'xe3']
+ mock_traffic_gen = mock.Mock()
+ mock_traffic_gen.networks = networks
+ mock_traffic_gen.vnfd_helper.port_num.side_effect = ports
+ self.ixia_tp.update_traffic_profile(mock_traffic_gen)
+ mock_get_flow_groups_params.assert_called_once()
+ self.assertEqual(self.ixia_tp.ports, ports)
+
+ def test__get_prio_flows_drop_percentage(self):
+
+ input_stats = {
+ '0': {
+ 'InPackets': 50,
+ 'OutPackets': 100,
+ 'Store-Forward_Avg_latency_ns': 10,
+ 'Store-Forward_Min_latency_ns': 10,
+ 'Store-Forward_Max_latency_ns': 10}}
+
+ result = self.ixia_tp._get_prio_flows_drop_percentage(input_stats)
+ self.assertIsNotNone(result['0'].get('DropPercentage'))
+ self.assertEqual(result['0'].get('DropPercentage'), 50.0)
+
+ def test__get_prio_flows_drop_percentage_traffic_not_flowing(self):
+ input_stats = {
+ '0': {
+ 'InPackets': 0,
+ 'OutPackets': 0,
+ 'Store-Forward_Avg_latency_ns': 0,
+ 'Store-Forward_Min_latency_ns': 0,
+ 'Store-Forward_Max_latency_ns': 0}}
+
+ result = self.ixia_tp._get_prio_flows_drop_percentage(input_stats)
+ self.assertIsNotNone(result['0'].get('DropPercentage'))
+ self.assertEqual(result['0'].get('DropPercentage'), 100)
+
+ def test__get_summary_pppoe_subs_counters(self):
+ input_stats = {
+ 'xe0': {
+ 'OutPackets': 100,
+ 'SessionsUp': 4,
+ 'SessionsDown': 0,
+ 'SessionsNotStarted': 0,
+ 'SessionsTotal': 4},
+ 'xe1': {
+ 'OutPackets': 100,
+ 'SessionsUp': 4,
+ 'SessionsDown': 0,
+ 'SessionsNotStarted': 0,
+ 'SessionsTotal': 4}
+ }
+
+ expected_stats = {
+ 'SessionsUp': 8,
+ 'SessionsDown': 0,
+ 'SessionsNotStarted': 0,
+ 'SessionsTotal': 8
+ }
+
+ res = self.ixia_tp._get_summary_pppoe_subs_counters(input_stats)
+ self.assertDictEqual(res, expected_stats)
+
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_prio_flows_drop_percentage')
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_summary_pppoe_subs_counters')
+ def test_get_drop_percentage(self, mock_get_pppoe_subs,
+ mock_sum_prio_drop_rate):
+ samples = {
+ 'priority_stats': {
+ '0': {
+ 'InPackets': 100,
+ 'OutPackets': 100,
+ 'InBytes': 6400,
+ 'OutBytes': 6400,
+ 'LatencyAvg': 10,
+ 'LatencyMin': 10,
+ 'LatencyMax': 10}},
+ 'xe0': {
+ 'InPackets': 100,
+ 'OutPackets': 100,
+ 'InBytes': 6400,
+ 'OutBytes': 6400,
+ 'LatencyAvg': 10,
+ 'LatencyMin': 10,
+ 'LatencyMax': 10}}
+
+ mock_get_pppoe_subs.return_value = {'SessionsUp': 1}
+ mock_sum_prio_drop_rate.return_value = {'0': {'DropPercentage': 0.0}}
+
+ self.ixia_tp._get_framesize = mock.Mock(return_value='64B')
+ status, res = self.ixia_tp.get_drop_percentage(
+ samples, tol_min=0.0, tolerance=0.0001, precision=0,
+ resolution=0.1, first_run=True)
+ self.assertIsNotNone(res.get('DropPercentage'))
+ self.assertIsNotNone(res.get('Priority'))
+ self.assertIsNotNone(res.get('SessionsUp'))
+ self.assertEqual(res['DropPercentage'], 0.0)
+ self.assertEqual(res['Rate'], 100.0)
+ self.assertEqual(res['PktSize'], '64B')
+ self.assertTrue(status)
+ mock_sum_prio_drop_rate.assert_called_once()
+ mock_get_pppoe_subs.assert_called_once()
+
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_prio_flows_drop_percentage')
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_summary_pppoe_subs_counters')
+ def test_get_drop_percentage_failed_status(self, mock_get_pppoe_subs,
+ mock_sum_prio_drop_rate):
+ samples = {
+ 'priority_stats': {
+ '0': {
+ 'InPackets': 90,
+ 'OutPackets': 100,
+ 'InBytes': 5760,
+ 'OutBytes': 6400,
+ 'LatencyAvg': 10,
+ 'LatencyMin': 10,
+ 'LatencyMax': 10}},
+ 'xe0': {
+ 'InPackets': 90,
+ 'OutPackets': 100,
+ 'InBytes': 5760,
+ 'OutBytes': 6400,
+ 'LatencyAvg': 10,
+ 'LatencyMin': 10,
+ 'LatencyMax': 10}}
+
+ mock_get_pppoe_subs.return_value = {'SessionsUp': 1}
+ mock_sum_prio_drop_rate.return_value = {'0': {'DropPercentage': 0.0}}
+
+ status, res = self.ixia_tp.get_drop_percentage(
+ samples, tol_min=0.0, tolerance=0.0001, precision=0,
+ resolution=0.1, first_run=True)
+ self.assertIsNotNone(res.get('DropPercentage'))
+ self.assertIsNotNone(res.get('Priority'))
+ self.assertIsNotNone(res.get('SessionsUp'))
+ self.assertEqual(res['DropPercentage'], 10.0)
+ self.assertFalse(status)
+ mock_sum_prio_drop_rate.assert_called_once()
+ mock_get_pppoe_subs.assert_called_once()
+
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_prio_flows_drop_percentage')
+ @mock.patch.object(ixia_rfc2544.IXIARFC2544PppoeScenarioProfile,
+ '_get_summary_pppoe_subs_counters')
+ def test_get_drop_percentage_priority_flow_check(self, mock_get_pppoe_subs,
+ mock_sum_prio_drop_rate):
+ samples = {
+ 'priority_stats': {
+ '0': {
+ 'InPackets': 100,
+ 'OutPackets': 100,
+ 'InBytes': 6400,
+ 'OutBytes': 6400,
+ 'LatencyAvg': 10,
+ 'LatencyMin': 10,
+ 'LatencyMax': 10}},
+ 'xe0': {
+ 'InPackets': 90,
+ 'OutPackets': 100,
+ 'InBytes': 5760,
+ 'OutBytes': 6400,
+ 'LatencyAvg': 10,
+ 'LatencyMin': 10,
+ 'LatencyMax': 10
+ }}
+
+ mock_get_pppoe_subs.return_value = {'SessionsUp': 1}
+ mock_sum_prio_drop_rate.return_value = {'0': {'DropPercentage': 0.0}}
+
+ tc_rfc2544_opts = {'priority': '0',
+ 'allowed_drop_rate': '0.0001 - 0.0001'}
+ status, res = self.ixia_tp.get_drop_percentage(
+ samples, tol_min=15.0000, tolerance=15.0001, precision=0,
+ resolution=0.1, first_run=True, tc_rfc2544_opts=tc_rfc2544_opts)
+ self.assertIsNotNone(res.get('DropPercentage'))
+ self.assertIsNotNone(res.get('Priority'))
+ self.assertIsNotNone(res.get('SessionsUp'))
+ self.assertTrue(status)
+ mock_sum_prio_drop_rate.assert_called_once()
+ mock_get_pppoe_subs.assert_called_once()
Code Review / yardstick.git / blobdiff