# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
-#
-
-import unittest
-import mock
-from copy import deepcopy
+import copy
-from yardstick.tests import STL_MOCKS
-
-STLClient = mock.MagicMock()
-stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
-stl_patch.start()
+import mock
+import unittest
+import collections
-if stl_patch:
- from yardstick.network_services.traffic_profile.trex_traffic_profile \
- import TrexProfile
- from yardstick.network_services.traffic_profile.ixia_rfc2544 import \
- IXIARFC2544Profile
- from yardstick.network_services.traffic_profile import ixia_rfc2544
+from yardstick.network_services.traffic_profile import ixia_rfc2544
+from yardstick.network_services.traffic_profile import trex_traffic_profile
class TestIXIARFC2544Profile(unittest.TestCase):
'traffic_profile': {
'traffic_type': 'IXIARFC2544Profile',
'frame_rate': 100},
- IXIARFC2544Profile.DOWNLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.DOWNLINK: {
'ipv4': {
'outer_l2': {
'framesize': {
'outer_l4': {
'srcport': '2001',
'dsrport': '1234'}}},
- IXIARFC2544Profile.UPLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.UPLINK: {
'ipv4': {
'outer_l2': {
'framesize': {
'schema': 'isb:traffic_profile:0.1'}
def test_get_ixia_traffic_profile_error(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator = mock.Mock(
+ autospec=trex_traffic_profile.TrexProfile)
traffic_generator.my_ports = [0, 1]
traffic_generator.uplink_ports = [-1]
traffic_generator.downlink_ports = [1]
traffic_generator.client = \
mock.Mock(return_value=True)
STATIC_TRAFFIC = {
- IXIARFC2544Profile.UPLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.UPLINK: {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- IXIARFC2544Profile.DOWNLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.DOWNLINK: {
"id": 2,
"bidir": "False",
"duration": 60,
}
ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
r_f_c2544_profile.rate = 100
mac = {"src_mac_0": "00:00:00:00:00:01",
"src_mac_1": "00:00:00:00:00:02",
self.assertIsNotNone(result)
def test_get_ixia_traffic_profile(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator = mock.Mock(
+ autospec=trex_traffic_profile.TrexProfile)
traffic_generator.my_ports = [0, 1]
traffic_generator.uplink_ports = [-1]
traffic_generator.downlink_ports = [1]
traffic_generator.client = \
mock.Mock(return_value=True)
STATIC_TRAFFIC = {
- IXIARFC2544Profile.UPLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.UPLINK: {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- IXIARFC2544Profile.DOWNLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.DOWNLINK: {
"id": 2,
"bidir": "False",
"duration": 60,
}
ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
r_f_c2544_profile.rate = 100
mac = {"src_mac_0": "00:00:00:00:00:01",
"src_mac_1": "00:00:00:00:00:02",
@mock.patch("yardstick.network_services.traffic_profile.ixia_rfc2544.open")
def test_get_ixia_traffic_profile_v6(self, *args):
- traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator = mock.Mock(
+ autospec=trex_traffic_profile.TrexProfile)
traffic_generator.my_ports = [0, 1]
traffic_generator.uplink_ports = [-1]
traffic_generator.downlink_ports = [1]
traffic_generator.client = \
mock.Mock(return_value=True)
STATIC_TRAFFIC = {
- IXIARFC2544Profile.UPLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.UPLINK: {
"id": 1,
"bidir": "False",
"duration": 60,
},
"traffic_type": "continuous"
},
- IXIARFC2544Profile.DOWNLINK: {
+ ixia_rfc2544.IXIARFC2544Profile.DOWNLINK: {
"id": 2,
"bidir": "False",
"duration": 60,
}
ixia_rfc2544.STATIC_TRAFFIC = STATIC_TRAFFIC
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
r_f_c2544_profile.rate = 100
mac = {"src_mac_0": "00:00:00:00:00:01",
"src_mac_1": "00:00:00:00:00:02",
'traffic_profile':
{'traffic_type': 'IXIARFC2544Profile',
'frame_rate': 100},
- IXIARFC2544Profile.DOWNLINK:
+ ixia_rfc2544.IXIARFC2544Profile.DOWNLINK:
{'ipv4':
{'outer_l2': {'framesize':
{'64B': '100', '1518B': '0',
'dscp': 0, 'ttl': 32},
'outer_l4': {'srcport': '2001',
'dsrport': '1234'}}},
- IXIARFC2544Profile.UPLINK: {'ipv4':
+ ixia_rfc2544.IXIARFC2544Profile.UPLINK: {'ipv4':
{'outer_l2': {'framesize':
{'64B': '100', '1518B': '0',
'128B': '0', '1400B': '0',
result = r_f_c2544_profile._get_ixia_traffic_profile(profile_data, mac)
self.assertIsNotNone(result)
+ def test__init__(self):
+ t_profile_data = copy.deepcopy(self.TRAFFIC_PROFILE)
+ t_profile_data['traffic_profile']['frame_rate'] = 12345678
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(t_profile_data)
+ self.assertEqual(12345678, r_f_c2544_profile.rate)
+
+ def test__get_ip_and_mask_range(self):
+ ip_range = '1.2.0.2-1.2.255.254'
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
+ ip, mask = r_f_c2544_profile._get_ip_and_mask(ip_range)
+ self.assertEqual('1.2.0.2', ip)
+ self.assertEqual(16, mask)
+
+ def test__get_ip_and_mask_single(self):
+ ip_range = '192.168.1.10'
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
+ ip, mask = r_f_c2544_profile._get_ip_and_mask(ip_range)
+ self.assertEqual('192.168.1.10', ip)
+ self.assertIsNone(mask)
+
+ def test__get_fixed_and_mask_range(self):
+ fixed_mask = '8-48'
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
+ fixed, mask = r_f_c2544_profile._get_fixed_and_mask(fixed_mask)
+ self.assertEqual(8, fixed)
+ self.assertEqual(48, mask)
+
+ def test__get_fixed_and_mask_single(self):
+ fixed_mask = 1234
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
+ fixed, mask = r_f_c2544_profile._get_fixed_and_mask(fixed_mask)
+ self.assertEqual(1234, fixed)
+ self.assertEqual(0, mask)
+
def test__get_ixia_traffic_profile_default_args(self):
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(
+ self.TRAFFIC_PROFILE)
expected = {}
result = r_f_c2544_profile._get_ixia_traffic_profile({})
self.assertDictEqual(result, expected)
def test__ixia_traffic_generate(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator = mock.Mock(
+ autospec=trex_traffic_profile.TrexProfile)
traffic_generator.networks = {
"uplink_0": ["xe0"],
"downlink_0": ["xe1"],
}
traffic_generator.client = \
mock.Mock(return_value=True)
- traffic = {IXIARFC2544Profile.DOWNLINK: {'iload': 10},
- IXIARFC2544Profile.UPLINK: {'iload': 10}}
+ traffic = {ixia_rfc2544.IXIARFC2544Profile.DOWNLINK: {'iload': 10},
+ ixia_rfc2544.IXIARFC2544Profile.UPLINK: {'iload': 10}}
ixia_obj = mock.MagicMock()
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ 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)
self.assertIsNone(result)
- def test_execute(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.networks = {
- "uplink_0": ["xe0"],
- "downlink_0": ["xe1"],
- }
- traffic_generator.client = \
- mock.Mock(return_value=True)
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- r_f_c2544_profile.first_run = True
- r_f_c2544_profile.params = {IXIARFC2544Profile.DOWNLINK: {'iload': 10},
- IXIARFC2544Profile.UPLINK: {'iload': 10}}
+ def test_execute_traffic_first_run(self):
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.first_run = True
+ rfc2544_profile.rate = 50
+ 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'
+ output = rfc2544_profile.execute_traffic(mock.ANY,
+ ixia_obj=mock.ANY)
- r_f_c2544_profile.get_streams = mock.Mock()
- r_f_c2544_profile.full_profile = {}
- r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
- r_f_c2544_profile.get_multiplier = mock.Mock()
- r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
- ixia_obj = mock.MagicMock()
- self.assertIsNone(r_f_c2544_profile.execute_traffic(traffic_generator, ixia_obj))
+ self.assertTrue(output)
+ self.assertFalse(rfc2544_profile.first_run)
+ self.assertEqual(50, rfc2544_profile.max_rate)
+ self.assertEqual(0, rfc2544_profile.min_rate)
+ mock_get_tp.assert_called_once()
+ mock_tgenerate.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
+ 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,
+ ixia_obj=mock.ANY)
+
+ self.assertFalse(output)
+ self.assertEqual(35.0, rfc2544_profile.rate)
+ mock_get_tp.assert_called_once()
+ mock_tgenerate.assert_called_once()
def test_update_traffic_profile(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
+ traffic_generator = mock.Mock(
+ autospec=trex_traffic_profile.TrexProfile)
traffic_generator.networks = {
"uplink_0": ["xe0"], # private, one value for intfs
"downlink_0": ["xe1", "xe2"], # public, two values for intfs
traffic_generator.vnfd_helper.port_num.side_effect = ports_expected
traffic_generator.client.return_value = True
- traffic_profile = deepcopy(self.TRAFFIC_PROFILE)
+ traffic_profile = copy.deepcopy(self.TRAFFIC_PROFILE)
traffic_profile.update({
"uplink_0": ["xe0"],
"downlink_0": ["xe1", "xe2"],
})
- r_f_c2544_profile = IXIARFC2544Profile(traffic_profile)
+ r_f_c2544_profile = ixia_rfc2544.IXIARFC2544Profile(traffic_profile)
r_f_c2544_profile.full_profile = {}
r_f_c2544_profile.get_streams = mock.Mock()
r_f_c2544_profile.update_traffic_profile(traffic_generator))
self.assertEqual(r_f_c2544_profile.ports, ports_expected)
- def test_get_drop_percentage(self):
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- r_f_c2544_profile.params = self.PROFILE
- ixia_obj = mock.MagicMock()
- r_f_c2544_profile.execute = mock.Mock()
- r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
- r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
- r_f_c2544_profile.get_multiplier = mock.Mock()
- r_f_c2544_profile.tmp_throughput = 0
- r_f_c2544_profile.tmp_drop = 0
- r_f_c2544_profile.full_profile = {}
- 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,
- "RxThroughput": 10,
- "TxThroughput": 10,
- "in_packets": 1000,
- "out_packets": 1000}
- tol_min = 100.0
- tolerance = 0.0
- self.assertIsNotNone(
- r_f_c2544_profile.get_drop_percentage(samples, tol_min, tolerance,
- ixia_obj))
-
- def test_get_drop_percentage_update(self):
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- r_f_c2544_profile.params = self.PROFILE
- ixia_obj = mock.MagicMock()
- r_f_c2544_profile.execute = mock.Mock()
- r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
- r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
- r_f_c2544_profile.get_multiplier = mock.Mock()
- r_f_c2544_profile.tmp_throughput = 0
- r_f_c2544_profile.tmp_drop = 0
- r_f_c2544_profile.full_profile = {}
- 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,
- "RxThroughput": 10,
- "TxThroughput": 10,
- "in_packets": 1000,
- "out_packets": 1002}
- tol_min = 0.0
- tolerance = 1.0
- self.assertIsNotNone(
- r_f_c2544_profile.get_drop_percentage(samples, tol_min, tolerance,
- ixia_obj))
-
- def test_get_drop_percentage_div_zero(self):
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- r_f_c2544_profile.params = self.PROFILE
- ixia_obj = mock.MagicMock()
- r_f_c2544_profile.execute = mock.Mock()
- r_f_c2544_profile._get_ixia_traffic_profile = mock.Mock()
- r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
- r_f_c2544_profile.get_multiplier = mock.Mock()
- r_f_c2544_profile.tmp_throughput = 0
- r_f_c2544_profile.tmp_drop = 0
- r_f_c2544_profile.full_profile = {}
- 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,
- "RxThroughput": 10,
- "TxThroughput": 10,
- "in_packets": 1000,
- "out_packets": 0}
- tol_min = 0.0
- tolerance = 0.0
- r_f_c2544_profile.tmp_throughput = 0
- self.assertIsNotNone(
- r_f_c2544_profile.get_drop_percentage(samples, tol_min, tolerance,
- ixia_obj))
-
- def test_get_multiplier(self):
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- r_f_c2544_profile.max_rate = 100
- r_f_c2544_profile.min_rate = 100
- self.assertEqual("1.0", r_f_c2544_profile.get_multiplier())
-
- def test_start_ixia_latency(self):
- traffic_generator = mock.Mock(autospec=TrexProfile)
- traffic_generator.networks = {
- "uplink_0": ["xe0"],
- "downlink_0": ["xe1"],
- }
- traffic_generator.client = \
- mock.Mock(return_value=True)
- r_f_c2544_profile = IXIARFC2544Profile(self.TRAFFIC_PROFILE)
- r_f_c2544_profile.max_rate = 100
- r_f_c2544_profile.min_rate = 100
- ixia_obj = mock.MagicMock()
- r_f_c2544_profile._get_ixia_traffic_profile = \
- mock.Mock(return_value={})
- r_f_c2544_profile.full_profile = {}
- r_f_c2544_profile._ixia_traffic_generate = mock.Mock()
- self.assertIsNone(
- r_f_c2544_profile.start_ixia_latency(traffic_generator, ixia_obj))
+ def test_get_drop_percentage_completed(self):
+ samples = {'iface_name_1':
+ {'in_packets': 1000, 'out_packets': 1000,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25},
+ 'iface_name_2':
+ {'in_packets': 1005, 'out_packets': 1007,
+ 'Store-Forward_Avg_latency_ns': 23,
+ 'Store-Forward_Min_latency_ns': 13,
+ 'Store-Forward_Max_latency_ns': 28}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ completed, samples = rfc2544_profile.get_drop_percentage(
+ samples, 0, 1, 4)
+ self.assertTrue(completed)
+ self.assertEqual(66.9, samples['TxThroughput'])
+ self.assertEqual(66.833, samples['RxThroughput'])
+ self.assertEqual(0.099651, samples['DropPercentage'])
+ self.assertEqual(21.5, samples['latency_ns_avg'])
+ self.assertEqual(14.0, samples['latency_ns_min'])
+ self.assertEqual(26.5, samples['latency_ns_max'])
+
+ def test_get_drop_percentage_over_drop_percentage(self):
+ samples = {'iface_name_1':
+ {'in_packets': 1000, 'out_packets': 1000,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25},
+ 'iface_name_2':
+ {'in_packets': 1005, 'out_packets': 1007,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.rate = 1000
+ completed, samples = rfc2544_profile.get_drop_percentage(
+ samples, 0, 0.05, 4)
+ self.assertFalse(completed)
+ 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':
+ {'in_packets': 1000, 'out_packets': 1000,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25},
+ 'iface_name_2':
+ {'in_packets': 1005, 'out_packets': 1007,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.rate = 1000
+ completed, samples = rfc2544_profile.get_drop_percentage(
+ samples, 0.2, 1, 4)
+ self.assertFalse(completed)
+ 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':
+ {'in_packets': 1000, 'out_packets': 0,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25},
+ 'iface_name_2':
+ {'in_packets': 1005, 'out_packets': 0,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ rfc2544_profile.rate = 1000
+ completed, samples = rfc2544_profile.get_drop_percentage(
+ samples, 0.2, 1, 4)
+ self.assertFalse(completed)
+ 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':
+ {'in_packets': 1000, 'out_packets': 1000,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25},
+ 'iface_name_2':
+ {'in_packets': 1005, 'out_packets': 1007,
+ 'Store-Forward_Avg_latency_ns': 20,
+ 'Store-Forward_Min_latency_ns': 15,
+ 'Store-Forward_Max_latency_ns': 25}
+ }
+ rfc2544_profile = ixia_rfc2544.IXIARFC2544Profile(self.TRAFFIC_PROFILE)
+ completed, samples = rfc2544_profile.get_drop_percentage(
+ samples, 0, 1, 4, first_run=True)
+ self.assertTrue(completed)
+ 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)
+
+
+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)
+
+ 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)
Code Review / yardstick.git / blobdiff