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-rw-r--r--tests/unit/benchmark/scenarios/networking/test_vnf_generic.py166
1 files changed, 92 insertions, 74 deletions
diff --git a/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py b/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py
index 0d9fbafc5..f40b8234f 100644
--- a/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py
+++ b/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py
@@ -18,9 +18,11 @@
# Unittest for yardstick.benchmark.scenarios.networking.test_vnf_generic
from __future__ import absolute_import
+
+import os
import unittest
+
import mock
-import os
from yardstick.benchmark.scenarios.networking.vnf_generic import \
ssh_manager, NetworkServiceTestCase, IncorrectConfig, IncorrectSetup
@@ -164,14 +166,14 @@ lrwxrwxrwx 1 root root 0 sie 3 10:37 eth2 -> """
"""
TRAFFIC_PROFILE = {
- "schema": "isb:traffic_profile:0.1",
- "name": "fixed",
- "description": "Fixed traffic profile to run UDP traffic",
- "traffic_profile": {
- "traffic_type": "FixedTraffic",
- "frame_rate": 100, # pps
- "flow_number": 10,
- "frame_size": 64}}
+ "schema": "isb:traffic_profile:0.1",
+ "name": "fixed",
+ "description": "Fixed traffic profile to run UDP traffic",
+ "traffic_profile": {
+ "traffic_type": "FixedTraffic",
+ "frame_rate": 100, # pps
+ "flow_number": 10,
+ "frame_size": 64}}
class TestNetworkServiceTestCase(unittest.TestCase):
@@ -236,60 +238,72 @@ class TestNetworkServiceTestCase(unittest.TestCase):
'if': 'xe1'}],
'password': 'r00t'}}}
- self.topology = \
- {'short-name': 'trex-tg-topology',
- 'constituent-vnfd':
- [{'member-vnf-index': '1',
- 'VNF model': 'tg_trex_tpl.yaml',
- 'vnfd-id-ref': 'trexgen__1'},
- {'member-vnf-index': '2',
- 'VNF model': 'tg_trex_tpl.yaml',
- 'vnfd-id-ref': 'trexvnf__1'}],
- 'description': 'trex-tg-topology',
- 'name': 'trex-tg-topology',
- 'vld': [{'vnfd-connection-point-ref': [
- {'vnfd-connection-point-ref': 'xe0',
- 'member-vnf-index-ref': '1',
- 'vnfd-id-ref': 'trexgen'},
- {'vnfd-connection-point-ref': 'xe0',
- 'member-vnf-index-ref': '2',
- 'vnfd-id-ref': 'trexgen'}],
- 'type': 'ELAN',
- 'id': 'private',
- 'name': 'trexgen__1 to trexvnf__1 link 1'},
- {'vnfd-connection-point-ref': [
- {'vnfd-connection-point-ref': 'xe1',
- 'member-vnf-index-ref': '1',
- 'vnfd-id-ref': 'trexgen'},
- {'vnfd-connection-point-ref': 'xe1',
- 'member-vnf-index-ref': '2',
- 'vnfd-id-ref': 'trexgen'}],
- 'type': 'ELAN',
- 'id': 'public',
- 'name': 'trexvnf__1 to trexgen__1 link 2'}],
- 'id': 'trex-tg-topology'}
-
- self.scenario_cfg = {'tc_options':
- {'rfc2544': {'allowed_drop_rate': '0.8 - 1'}},
- 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7',
- 'tc': 'tc_ipv4_1Mflow_64B_packetsize',
- 'runner': {'object': 'NetworkServiceTestCase',
- 'interval': 35,
- 'output_filename': 'yardstick.out',
- 'runner_id': 74476,
- 'duration': 400, 'type': 'Duration'},
- 'traffic_profile': 'ipv4_throughput_vpe.yaml',
- 'traffic_options':
- {'flow': 'ipv4_1flow_Packets_vpe.yaml',
- 'imix': 'imix_voice.yaml'},
- 'type': 'ISB',
- 'nodes': {'tg__2': 'trafficgen_2.yardstick',
- 'tg__1': 'trafficgen_1.yardstick',
- 'vnf__1': 'vnf.yardstick'},
- 'topology': 'vpe_vnf_topology.yaml'}
-
- self.scenario_cfg["topology"] = \
- self._get_file_abspath("vpe_vnf_topology.yaml")
+ self.topology = {
+ 'short-name': 'trex-tg-topology',
+ 'constituent-vnfd':
+ [{'member-vnf-index': '1',
+ 'VNF model': 'tg_trex_tpl.yaml',
+ 'vnfd-id-ref': 'trexgen__1'},
+ {'member-vnf-index': '2',
+ 'VNF model': 'tg_trex_tpl.yaml',
+ 'vnfd-id-ref': 'trexvnf__1'}],
+ 'description': 'trex-tg-topology',
+ 'name': 'trex-tg-topology',
+ 'vld': [
+ {
+ 'vnfd-connection-point-ref': [
+ {
+ 'vnfd-connection-point-ref': 'xe0',
+ 'member-vnf-index-ref': '1',
+ 'vnfd-id-ref': 'trexgen'
+ },
+ {
+ 'vnfd-connection-point-ref': 'xe0',
+ 'member-vnf-index-ref': '2',
+ 'vnfd-id-ref': 'trexgen'
+ }
+ ],
+ 'type': 'ELAN',
+ 'id': 'private',
+ 'name': 'trexgen__1 to trexvnf__1 link 1'
+ },
+ {
+ 'vnfd-connection-point-ref': [
+ {
+ 'vnfd-connection-point-ref': 'xe1',
+ 'member-vnf-index-ref': '1',
+ 'vnfd-id-ref': 'trexgen'
+ },
+ {
+ 'vnfd-connection-point-ref': 'xe1',
+ 'member-vnf-index-ref': '2',
+ 'vnfd-id-ref': 'trexgen'
+ }
+ ],
+ 'type': 'ELAN',
+ 'id': 'public',
+ 'name': 'trexvnf__1 to trexgen__1 link 2'
+ }],
+ 'id': 'trex-tg-topology',
+ }
+
+ self.scenario_cfg = {
+ 'tc_options': {'rfc2544': {'allowed_drop_rate': '0.8 - 1'}},
+ 'task_id': 'a70bdf4a-8e67-47a3-9dc1-273c14506eb7',
+ 'tc': 'tc_ipv4_1Mflow_64B_packetsize',
+ 'runner': {'object': 'NetworkServiceTestCase',
+ 'interval': 35,
+ 'output_filename': 'yardstick.out',
+ 'runner_id': 74476,
+ 'duration': 400, 'type': 'Duration'},
+ 'traffic_profile': 'ipv4_throughput_vpe.yaml',
+ 'traffic_options': {'flow': 'ipv4_1flow_Packets_vpe.yaml',
+ 'imix': 'imix_voice.yaml'}, 'type': 'ISB',
+ 'nodes': {'tg__2': 'trafficgen_2.yardstick',
+ 'tg__1': 'trafficgen_1.yardstick',
+ 'vnf__1': 'vnf.yardstick'},
+ "topology": self._get_file_abspath("vpe_vnf_topology.yaml")}
+
self.s = NetworkServiceTestCase(self.scenario_cfg, self.context_cfg)
def _get_file_abspath(self, filename):
@@ -301,7 +315,7 @@ class TestNetworkServiceTestCase(unittest.TestCase):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
- mock.Mock(return_value=(0, SYS_CLASS_NET+IP_ADDR_SHOW, ""))
+ mock.Mock(return_value=(0, SYS_CLASS_NET + IP_ADDR_SHOW, ""))
ssh.return_value = ssh_mock
for node, node_dict in self.context_cfg["nodes"].items():
with ssh_manager(node_dict) as conn:
@@ -342,7 +356,7 @@ class TestNetworkServiceTestCase(unittest.TestCase):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
- mock.Mock(return_value=(0, SYS_CLASS_NET+IP_ADDR_SHOW, ""))
+ mock.Mock(return_value=(0, SYS_CLASS_NET + IP_ADDR_SHOW, ""))
ssh.return_value = ssh_mock
self.s.map_topology_to_infrastructure(self.context_cfg,
self.topology)
@@ -356,7 +370,7 @@ class TestNetworkServiceTestCase(unittest.TestCase):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
- mock.Mock(return_value=(1, SYS_CLASS_NET+IP_ADDR_SHOW, ""))
+ mock.Mock(return_value=(1, SYS_CLASS_NET + IP_ADDR_SHOW, ""))
ssh.return_value = ssh_mock
self.assertRaises(IncorrectSetup,
@@ -364,12 +378,12 @@ class TestNetworkServiceTestCase(unittest.TestCase):
self.context_cfg, self.topology)
def test_map_topology_to_infrastructure_config_invalid(self):
- del self.context_cfg\
- ['nodes']['trexvnf__1']['interfaces']['xe0']['local_mac']
+ cfg = dict(self.context_cfg)
+ del cfg['nodes']['trexvnf__1']['interfaces']['xe0']['local_mac']
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
- mock.Mock(return_value=(0, SYS_CLASS_NET+IP_ADDR_SHOW, ""))
+ mock.Mock(return_value=(0, SYS_CLASS_NET + IP_ADDR_SHOW, ""))
ssh.return_value = ssh_mock
self.assertRaises(IncorrectConfig,
@@ -380,7 +394,7 @@ class TestNetworkServiceTestCase(unittest.TestCase):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
- mock.Mock(return_value=(0, SYS_CLASS_NET+IP_ADDR_SHOW, ""))
+ mock.Mock(return_value=(0, SYS_CLASS_NET + IP_ADDR_SHOW, ""))
ssh.return_value = ssh_mock
del self.context_cfg['nodes']
@@ -413,7 +427,7 @@ class TestNetworkServiceTestCase(unittest.TestCase):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
- mock.Mock(return_value=(0, SYS_CLASS_NET+IP_ADDR_SHOW, ""))
+ mock.Mock(return_value=(0, SYS_CLASS_NET + IP_ADDR_SHOW, ""))
ssh.return_value = ssh_mock
tgen = mock.Mock(autospec=GenericTrafficGen)
@@ -443,11 +457,15 @@ class TestNetworkServiceTestCase(unittest.TestCase):
self.context_cfg))
def test__get_traffic_profile_exception(self):
- self.assertRaises(IOError, self.s._get_traffic_profile,
- self.scenario_cfg, self.context_cfg)
+ cfg = dict(self.scenario_cfg)
+ cfg["traffic_profile"] = ""
+ self.assertRaises(IOError, self.s._get_traffic_profile, cfg,
+ self.context_cfg)
def test___get_traffic_imix_exception(self):
- self.assertEqual({}, self.s._get_traffic_imix(self.scenario_cfg))
+ cfg = dict(self.scenario_cfg)
+ cfg["traffic_options"]["imix"] = ""
+ self.assertEqual({}, self.s._get_traffic_imix(cfg))
def test__fill_traffic_profile(self):
with mock.patch.dict("sys.modules", STL_MOCKS):