#
from __future__ import absolute_import
+from __future__ import division
+
import unittest
import mock
-from yardstick.network_services.traffic_profile.traffic_profile \
- import TrexProfile
-from yardstick.network_services.traffic_profile.rfc2544 import \
- RFC2544Profile
+from tests.unit import STL_MOCKS
+
+
+STLClient = mock.MagicMock()
+stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
+stl_patch.start()
+
+if stl_patch:
+ from yardstick.network_services.traffic_profile.traffic_profile \
+ import TrexProfile
+ from yardstick.network_services.traffic_profile.rfc2544 import \
+ RFC2544Profile
class TestRFC2544Profile(unittest.TestCase):
'name': 'rfc2544',
'traffic_profile': {'traffic_type': 'RFC2544Profile',
'frame_rate': 100},
- 'public': {'ipv4':
+ 'downlink_0': {'ipv4':
{'outer_l2': {'framesize':
{'64B': '100', '1518B': '0',
'128B': '0', '1400B': '0',
'outer_l3v4': {'dstip4': '1.1.1.1-1.15.255.255',
'proto': 'udp',
'srcip4': '90.90.1.1-90.105.255.255',
- 'dscp': 0, 'ttl': 32},
+ 'dscp': 0, 'ttl': 32, 'count': 1},
'outer_l4': {'srcport': '2001',
- 'dsrport': '1234'}}},
- 'private': {'ipv4':
+ 'dsrport': '1234', 'count': 1}}},
+ 'uplink_0': {'ipv4':
{'outer_l2': {'framesize':
{'64B': '100', '1518B': '0',
'128B': '0', '1400B': '0',
'outer_l3v4': {'dstip4': '9.9.1.1-90.105.255.255',
'proto': 'udp',
'srcip4': '1.1.1.1-1.15.255.255',
- 'dscp': 0, 'ttl': 32},
+ 'dscp': 0, 'ttl': 32, 'count': 1},
'outer_l4': {'dstport': '2001',
- 'srcport': '1234'}}},
+ 'srcport': '1234', 'count': 1}}},
'schema': 'isb:traffic_profile:0.1'}
def test___init__(self):
def test_execute(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
+ traffic_generator.networks = {
+ "uplink_0": ["xe0"],
+ "downlink_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
r_f_c2544_profile.first_run = True
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator))
+ self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator))
def test_get_drop_percentage(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.client = \
- mock.Mock(return_value=True)
+ traffic_generator.networks = {
+ "uplink_0": ["xe0"],
+ "downlink_0": ["xe1"],
+ }
+ traffic_generator.client = mock.Mock(return_value=True)
+
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator))
+ r_f_c2544_profile.register_generator(traffic_generator)
+ self.assertIsNone(r_f_c2544_profile.execute_traffic(traffic_generator))
+
samples = {}
for ifname in range(1):
name = "xe{}".format(ifname)
- samples[name] = {"rx_throughput_fps": 20,
- "tx_throughput_fps": 20,
- "rx_throughput_mbps": 10,
- "tx_throughput_mbps": 10,
- "in_packets": 1000,
- "out_packets": 1000}
- tol_min = 100.0
- tolerance = 0.0
- expected = {'DropPercentage': 0.0, 'RxThroughput': 33,
- 'TxThroughput': 33, 'CurrentDropPercentage': 0.0,
- 'Throughput': 33,
- 'xe0': {'tx_throughput_fps': 20, 'in_packets': 1000,
- 'out_packets': 1000, 'rx_throughput_mbps': 10,
- 'tx_throughput_mbps': 10, 'rx_throughput_fps': 20}}
- self.assertDictEqual(expected,
- r_f_c2544_profile.get_drop_percentage(
- traffic_generator, samples,
- tol_min, tolerance))
+ samples[name] = {
+ "rx_throughput_fps": 20,
+ "tx_throughput_fps": 20,
+ "rx_throughput_mbps": 10,
+ "tx_throughput_mbps": 10,
+ "in_packets": 1000,
+ "out_packets": 1000,
+ }
+
+ expected = {
+ 'DropPercentage': 0.0,
+ 'RxThroughput': 100 / 3.0,
+ 'TxThroughput': 100 / 3.0,
+ 'CurrentDropPercentage': 0.0,
+ 'Throughput': 66.66666666666667,
+ 'xe0': {
+ 'tx_throughput_fps': 20,
+ 'in_packets': 1000,
+ 'out_packets': 1000,
+ 'rx_throughput_mbps': 10,
+ 'tx_throughput_mbps': 10,
+ 'rx_throughput_fps': 20,
+ },
+ }
+ traffic_generator.generate_samples = mock.MagicMock(return_value=samples)
+ traffic_generator.RUN_DURATION = 30
+ traffic_generator.rfc2544_helper.tolerance_low = 0.0001
+ traffic_generator.rfc2544_helper.tolerance_high = 0.0001
+ result = r_f_c2544_profile.get_drop_percentage(traffic_generator)
+ self.assertDictEqual(result, expected)
def test_get_drop_percentage_update(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
- traffic_generator.client = \
- mock.Mock(return_value=True)
+ traffic_generator = mock.Mock(autospec=RFC2544Profile)
+ traffic_generator.networks = {
+ "uplink_0": ["xe0"],
+ "downlink_0": ["xe1"],
+ }
+ traffic_generator.client = mock.Mock(return_value=True)
+
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator))
+ r_f_c2544_profile.register_generator(traffic_generator)
+ self.assertIsNone(r_f_c2544_profile.execute_traffic())
+
samples = {}
for ifname in range(1):
name = "xe{}".format(ifname)
- samples[name] = {"rx_throughput_fps": 20,
- "tx_throughput_fps": 20,
- "rx_throughput_mbps": 10,
- "tx_throughput_mbps": 10,
- "in_packets": 1000,
- "out_packets": 1002}
+ samples[name] = {
+ "rx_throughput_fps": 20,
+ "tx_throughput_fps": 20,
+ "rx_throughput_mbps": 10,
+ "tx_throughput_mbps": 10,
+ "in_packets": 1000,
+ "out_packets": 1002,
+ }
tol_min = 0.0
tolerance = 1.0
- expected = {'DropPercentage': 0.2, 'RxThroughput': 33,
- 'TxThroughput': 33, 'CurrentDropPercentage': 0.2,
- 'Throughput': 33,
- 'xe0': {'tx_throughput_fps': 20, 'in_packets': 1000,
- 'out_packets': 1002, 'rx_throughput_mbps': 10,
- 'tx_throughput_mbps': 10, 'rx_throughput_fps': 20}}
- self.assertDictEqual(expected,
- r_f_c2544_profile.get_drop_percentage(
- traffic_generator, samples,
- tol_min, tolerance))
+ expected = {
+ 'DropPercentage': 0.1996,
+ 'RxThroughput': 33.333333333333336,
+ 'TxThroughput': 33.4,
+ 'CurrentDropPercentage': 0.1996,
+ 'Throughput': 66.66666666666667,
+ 'xe0': {
+ 'tx_throughput_fps': 20,
+ 'in_packets': 1000,
+ 'out_packets': 1002,
+ 'rx_throughput_mbps': 10,
+ 'tx_throughput_mbps': 10,
+ 'rx_throughput_fps': 20,
+ },
+ }
+ traffic_generator.generate_samples = mock.MagicMock(return_value=samples)
+ traffic_generator.RUN_DURATION = 30
+ traffic_generator.rfc2544_helper.tolerance_low = 0.0001
+ traffic_generator.rfc2544_helper.tolerance_high = 0.0001
+ result = r_f_c2544_profile.get_drop_percentage(traffic_generator)
+ self.assertDictEqual(expected, result)
def test_get_drop_percentage_div_zero(self):
traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.my_ports = [0, 1]
+ traffic_generator.networks = {
+ "uplink_0": ["xe0"],
+ "downlink_0": ["xe1"],
+ }
traffic_generator.client = \
mock.Mock(return_value=True)
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.params = self.PROFILE
- self.assertEqual(None, r_f_c2544_profile.execute(traffic_generator))
+ self.assertEqual(None, r_f_c2544_profile.execute_traffic(traffic_generator))
samples = {}
for ifname in range(1):
name = "xe{}".format(ifname)
"out_packets": 0}
tol_min = 0.0
tolerance = 0.0
- r_f_c2544_profile.tmp_throughput = 0
- expected = {'DropPercentage': 100.0, 'RxThroughput': 33,
- 'TxThroughput': 0, 'CurrentDropPercentage': 100.0,
- 'Throughput': 33,
- 'xe0': {'tx_throughput_fps': 20, 'in_packets': 1000,
- 'out_packets': 0, 'rx_throughput_mbps': 10,
- 'tx_throughput_mbps': 10, 'rx_throughput_fps': 20}}
+ r_f_c2544_profile.throughput_max = 0
+ expected = {
+ 'DropPercentage': 100.0, 'RxThroughput': 100 / 3.0,
+ 'TxThroughput': 0.0, 'CurrentDropPercentage': 100.0,
+ 'Throughput': 66.66666666666667,
+ 'xe0': {
+ 'tx_throughput_fps': 20, 'in_packets': 1000,
+ 'out_packets': 0, 'rx_throughput_mbps': 10,
+ 'tx_throughput_mbps': 10, 'rx_throughput_fps': 20
+ }
+ }
+ traffic_generator.generate_samples = mock.MagicMock(return_value=samples)
+ traffic_generator.RUN_DURATION = 30
+ traffic_generator.rfc2544_helper.tolerance_low = 0.0001
+ traffic_generator.rfc2544_helper.tolerance_high = 0.0001
self.assertDictEqual(expected,
- r_f_c2544_profile.get_drop_percentage(
- traffic_generator, samples,
- tol_min, tolerance))
+ r_f_c2544_profile.get_drop_percentage(traffic_generator))
def test_get_multiplier(self):
r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
r_f_c2544_profile.min_rate = 100
self.assertEqual("1.0", r_f_c2544_profile.get_multiplier())
+ def test_calculate_pps(self):
+ r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile.rate = 100
+ r_f_c2544_profile.pps = 100
+ samples = {'Throughput': 4549093.33}
+ self.assertEqual((2274546.67, 1.0),
+ r_f_c2544_profile.calculate_pps(samples))
+
+ def test_create_single_stream(self):
+ r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile._create_single_packet = mock.MagicMock()
+ r_f_c2544_profile.pg_id = 1
+ self.assertIsNotNone(
+ r_f_c2544_profile.create_single_stream(64, 2274546.67))
+
+ def test_create_single_stream_no_pg_id(self):
+ r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile._create_single_packet = mock.MagicMock()
+ r_f_c2544_profile.pg_id = 0
+ self.assertIsNotNone(
+ r_f_c2544_profile.create_single_stream(64, 2274546.67))
+
+ def test_execute_latency(self):
+ traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator.networks = {
+ "private_0": ["xe0"],
+ "public_0": ["xe1"],
+ }
+ traffic_generator.client = \
+ mock.Mock(return_value=True)
+ r_f_c2544_profile = RFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile.params = self.PROFILE
+ r_f_c2544_profile.first_run = True
+ samples = {}
+ for ifname in range(1):
+ name = "xe{}".format(ifname)
+ samples[name] = {"rx_throughput_fps": 20,
+ "tx_throughput_fps": 20,
+ "rx_throughput_mbps": 10,
+ "tx_throughput_mbps": 10,
+ "in_packets": 1000,
+ "out_packets": 0}
+
+ samples['Throughput'] = 4549093.33
+ r_f_c2544_profile.calculate_pps = mock.Mock(return_value=[2274546.67,
+ 1.0])
+
+ self.assertEqual(None,
+ r_f_c2544_profile.execute_latency(traffic_generator,
+ samples))
+
+
if __name__ == '__main__':
unittest.main()
Code Review / yardstick.git / blobdiff