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-rw-r--r--yardstick/tests/unit/network_services/vnf_generic/vnf/test_prox_irq.py828
1 files changed, 828 insertions, 0 deletions
diff --git a/yardstick/tests/unit/network_services/vnf_generic/vnf/test_prox_irq.py b/yardstick/tests/unit/network_services/vnf_generic/vnf/test_prox_irq.py
new file mode 100644
index 0000000..4eaa38c
--- /dev/null
+++ b/yardstick/tests/unit/network_services/vnf_generic/vnf/test_prox_irq.py
@@ -0,0 +1,828 @@
+# Copyright (c) 2017-2018 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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
+import errno
+
+from yardstick.tests import STL_MOCKS
+from yardstick.common import exceptions as y_exceptions
+from yardstick.network_services.vnf_generic.vnf.prox_irq import ProxIrqGen
+from yardstick.network_services.vnf_generic.vnf.prox_irq import ProxIrqVNF
+from yardstick.benchmark.contexts import base as ctx_base
+
+SSH_HELPER = 'yardstick.network_services.vnf_generic.vnf.sample_vnf.VnfSshHelper'
+
+STLClient = mock.MagicMock()
+stl_patch = mock.patch.dict("sys.modules", STL_MOCKS)
+stl_patch.start()
+
+if stl_patch:
+ from yardstick.network_services.vnf_generic.vnf import prox_vnf
+ from yardstick.tests.unit.network_services.vnf_generic.vnf.test_base import mock_ssh
+
+VNF_NAME = "vnf__1"
+
+class TestProxIrqVNF(unittest.TestCase):
+
+ SCENARIO_CFG = {
+ 'task_path': "",
+ 'nodes': {
+ 'tg__1': 'trafficgen_1.yardstick',
+ 'vnf__1': 'vnf.yardstick'},
+ 'runner': {
+ 'duration': 600, 'type': 'Duration'},
+ 'topology': 'prox-tg-topology-2.yaml',
+ 'traffic_profile': '../../traffic_profiles/prox_binsearch.yaml',
+ 'type': 'NSPerf',
+ 'options': {
+ 'tg__1': {'prox_args': {'-e': '',
+ '-t': ''},
+ 'prox_config': 'configs/l3-gen-2.cfg',
+ 'prox_path':
+ '/root/dppd-PROX-v035/build/prox'},
+ 'vnf__1': {
+ 'prox_args': {'-t': ''},
+ 'prox_config': 'configs/l3-swap-2.cfg',
+ 'prox_path': '/root/dppd-PROX-v035/build/prox'}}}
+
+ VNFD_0 = {
+ 'short-name': 'VpeVnf',
+ 'vdu': [
+ {
+ 'routing_table': [
+ {
+ 'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0'
+ },
+ {
+ 'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1'
+ },
+ ],
+ 'description': 'VPE approximation using DPDK',
+ 'name': 'vpevnf-baremetal',
+ 'nd_route_tbl': [
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0'
+ },
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1'
+ },
+ ],
+ 'id': 'vpevnf-baremetal',
+ 'external-interface': [
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.0',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.100.20',
+ 'local_mac': '00:00:00:00:00:01'
+ },
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0'
+ },
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.1',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_mac': '00:00:00:00:00:02'
+ },
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1'
+ },
+ ],
+ },
+ ],
+ 'description': 'Vpe approximation using DPDK',
+ 'mgmt-interface': {
+ 'vdu-id': 'vpevnf-baremetal',
+ 'host': '1.1.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.1.1.1'
+ },
+ 'benchmark': {
+ 'kpi': [
+ 'packets_in',
+ 'packets_fwd',
+ 'packets_dropped',
+ ],
+ },
+ 'connection-point': [
+ {
+ 'type': 'VPORT',
+ 'name': 'xe0',
+ },
+ {
+ 'type': 'VPORT',
+ 'name': 'xe1',
+ },
+ ],
+ 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'
+ }
+
+ VNFD = {
+ 'vnfd:vnfd-catalog': {
+ 'vnfd': [
+ VNFD_0,
+ ]
+ }
+ }
+
+ 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,
+ },
+ }
+
+ CONTEXT_CFG = {
+ 'nodes': {
+ 'tg__2': {
+ 'member-vnf-index': '3',
+ 'role': 'TrafficGen',
+ 'name': 'trafficgen_2.yardstick',
+ 'vnfd-id-ref': 'tg__2',
+ 'ip': '1.2.1.1',
+ 'interfaces': {
+ 'xe0': {
+ 'local_iface_name': 'ens513f0',
+ 'vld_id': prox_vnf.ProxApproxVnf.DOWNLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.40.20',
+ 'dst_mac': '00:00:00:00:00:01',
+ 'local_mac': '00:00:00:00:00:03',
+ 'dst_ip': '152.16.40.19',
+ 'driver': 'ixgbe',
+ 'vpci': '0000:02:00.0',
+ 'dpdk_port_num': 0,
+ },
+ 'xe1': {
+ 'local_iface_name': 'ens513f1',
+ 'netmask': '255.255.255.0',
+ 'network': '202.16.100.0',
+ 'local_ip': '202.16.100.20',
+ 'local_mac': '00:1e:67:d0:60:5d',
+ 'driver': 'ixgbe',
+ 'vpci': '0000:02:00.1',
+ 'dpdk_port_num': 1,
+ },
+ },
+ 'password': 'r00t',
+ 'VNF model': 'l3fwd_vnf.yaml',
+ 'user': 'root',
+ },
+ 'tg__1': {
+ 'member-vnf-index': '1',
+ 'role': 'TrafficGen',
+ 'name': 'trafficgen_1.yardstick',
+ 'vnfd-id-ref': 'tg__1',
+ 'ip': '1.2.1.1',
+ 'interfaces': {
+ 'xe0': {
+ 'local_iface_name': 'ens785f0',
+ 'vld_id': prox_vnf.ProxApproxVnf.UPLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.100.20',
+ 'dst_mac': '00:00:00:00:00:02',
+ 'local_mac': '00:00:00:00:00:04',
+ 'dst_ip': '152.16.100.19',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.0',
+ 'dpdk_port_num': 0,
+ },
+ 'xe1': {
+ 'local_iface_name': 'ens785f1',
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.100.21',
+ 'local_mac': '00:00:00:00:00:01',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.1',
+ 'dpdk_port_num': 1,
+ },
+ },
+ 'password': 'r00t',
+ 'VNF model': 'tg_rfc2544_tpl.yaml',
+ 'user': 'root',
+ },
+ 'vnf__1': {
+ 'name': 'vnf.yardstick',
+ 'vnfd-id-ref': 'vnf__1',
+ 'ip': '1.2.1.1',
+ 'interfaces': {
+ 'xe0': {
+ 'local_iface_name': 'ens786f0',
+ 'vld_id': prox_vnf.ProxApproxVnf.UPLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.100.19',
+ 'dst_mac': '00:00:00:00:00:04',
+ 'local_mac': '00:00:00:00:00:02',
+ 'dst_ip': '152.16.100.20',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.0',
+ 'dpdk_port_num': 0,
+ },
+ 'xe1': {
+ 'local_iface_name': 'ens786f1',
+ 'vld_id': prox_vnf.ProxApproxVnf.DOWNLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.40.19',
+ 'dst_mac': '00:00:00:00:00:03',
+ 'local_mac': '00:00:00:00:00:01',
+ 'dst_ip': '152.16.40.20',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.1',
+ 'dpdk_port_num': 1,
+ },
+ },
+ 'routing_table': [
+ {
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'network': '152.16.100.20',
+ 'if': 'xe0',
+ },
+ {
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'network': '152.16.40.20',
+ 'if': 'xe1',
+ },
+ ],
+ 'member-vnf-index': '2',
+ 'host': '1.2.1.1',
+ 'role': 'vnf',
+ 'user': 'root',
+ 'nd_route_tbl': [
+ {
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0',
+ },
+ {
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1',
+ },
+ ],
+ 'password': 'r00t',
+ 'VNF model': 'prox_vnf.yaml',
+ },
+ },
+ }
+
+ def test___init__(self):
+ prox_irq_vnf = ProxIrqVNF('vnf1', self.VNFD_0, 'task_id')
+
+ self.assertEqual(prox_irq_vnf.name, 'vnf1')
+ self.assertDictEqual(prox_irq_vnf.vnfd_helper, self.VNFD_0)
+
+ @mock.patch.object(ctx_base.Context, 'get_physical_node_from_server', return_value='mock_node')
+ @mock.patch(SSH_HELPER)
+ def test_collect_kpi(self, ssh, *args):
+ mock_ssh(ssh)
+
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ resource_helper = mock.MagicMock()
+
+ resource_helper = mock.MagicMock()
+
+ core_1 = {'bucket_1': 1, 'bucket_2': 2, 'bucket_3': 3, 'bucket_4': 4, 'bucket_5': 5,
+ 'bucket_6': 6, 'bucket_7': 7, 'bucket_8': 8, 'bucket_9': 9, 'bucket_10': 10,
+ 'bucket_11': 11, 'bucket_12': 12, 'bucket_0': 100, 'cpu': 1, 'max_irq': 12,
+ 'overflow': 10}
+ core_2 = {'bucket_1': 1, 'bucket_2': 2, 'bucket_3': 3, 'bucket_4': 4, 'bucket_5': 5,
+ 'bucket_6': 0, 'bucket_7': 0, 'bucket_8': 0, 'bucket_9': 0, 'bucket_10': 0,
+ 'bucket_11': 0, 'bucket_12': 0, 'bucket_0': 100, 'cpu': 2, 'max_irq': 12,
+ 'overflow': 10}
+
+ irq_data = {'core_1': core_1, 'core_2': core_2}
+ resource_helper.execute.return_value = (irq_data)
+
+ build_config_file = mock.MagicMock()
+ build_config_file.return_value = None
+
+ prox_irq_vnf = ProxIrqVNF(VNF_NAME, vnfd, 'task_id')
+
+ startup = ["global", [["eal", "-4"]]]
+ master_0 = ["core 0", [["mode", "master"]]]
+ core_1 = ["core 1", [["mode", "irq"]]]
+ core_2 = ["core 2", [["mode", "irq"], ["task", "2"]]]
+
+ prox_irq_vnf.setup_helper._prox_config_data = \
+ [startup, master_0, core_1, core_2]
+
+ prox_irq_vnf.scenario_helper.scenario_cfg = self.SCENARIO_CFG
+ prox_irq_vnf.resource_helper = resource_helper
+ prox_irq_vnf.setup_helper.build_config_file = build_config_file
+
+ result = prox_irq_vnf.collect_kpi()
+ self.assertDictEqual(result["collect_stats"], {})
+
+ result = prox_irq_vnf.collect_kpi()
+ self.assertFalse('bucket_10' in result["collect_stats"]['core_2'])
+ self.assertFalse('bucket_11' in result["collect_stats"]['core_2'])
+ self.assertFalse('bucket_12' in result["collect_stats"]['core_2'])
+ self.assertEqual(result["collect_stats"]['core_2']['max_irq'], 12)
+
+
+ @mock.patch(SSH_HELPER)
+ def test_vnf_execute_oserror(self, ssh, *args):
+ mock_ssh(ssh)
+
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ prox_irq_vnf = ProxIrqVNF(VNF_NAME, vnfd, 'task_id')
+ prox_irq_vnf.resource_helper = resource_helper = mock.Mock()
+
+ resource_helper.execute.side_effect = OSError(errno.EPIPE, "")
+ prox_irq_vnf.vnf_execute("", _ignore_errors=True)
+
+ resource_helper.execute.side_effect = OSError(errno.ESHUTDOWN, "")
+ prox_irq_vnf.vnf_execute("", _ignore_errors=True)
+
+ resource_helper.execute.side_effect = OSError(errno.EADDRINUSE, "")
+ with self.assertRaises(OSError):
+ prox_irq_vnf.vnf_execute("", _ignore_errors=True)
+
+ @mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.socket')
+ @mock.patch(SSH_HELPER)
+ def test_terminate(self, ssh, *args):
+ mock_ssh(ssh)
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+
+ mock_ssh(ssh, exec_result=(1, "", ""))
+ prox_irq_vnf = ProxIrqVNF(VNF_NAME, vnfd, 'task_id')
+
+ prox_irq_vnf._terminated = mock.MagicMock()
+ prox_irq_vnf._traffic_process = mock.MagicMock()
+ prox_irq_vnf._traffic_process.terminate = mock.Mock()
+ prox_irq_vnf.ssh_helper = mock.MagicMock()
+ prox_irq_vnf.setup_helper = mock.MagicMock()
+ prox_irq_vnf.resource_helper = mock.MagicMock()
+ prox_irq_vnf._vnf_wrapper.setup_helper = mock.MagicMock()
+ prox_irq_vnf._vnf_wrapper._vnf_process = mock.MagicMock(**{"is_alive.return_value": False})
+ prox_irq_vnf._vnf_wrapper.resource_helper = mock.MagicMock()
+
+ prox_irq_vnf._run_prox = mock.Mock(return_value=0)
+ prox_irq_vnf.q_in = mock.Mock()
+ prox_irq_vnf.q_out = mock.Mock()
+
+ self.assertIsNone(prox_irq_vnf.terminate())
+
+ @mock.patch(SSH_HELPER)
+ def test_wait_for_instantiate_panic(self, ssh, *args):
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+
+ mock_ssh(ssh, exec_result=(1, "", ""))
+ prox_irq_vnf = ProxIrqVNF(VNF_NAME, vnfd, 'task_id')
+
+ prox_irq_vnf._terminated = mock.MagicMock()
+ prox_irq_vnf._traffic_process = mock.MagicMock()
+ prox_irq_vnf._traffic_process.terminate = mock.Mock()
+ prox_irq_vnf.ssh_helper = mock.MagicMock()
+ prox_irq_vnf.setup_helper = mock.MagicMock()
+ prox_irq_vnf.resource_helper = mock.MagicMock()
+ prox_irq_vnf._vnf_wrapper.setup_helper = mock.MagicMock()
+ prox_irq_vnf._vnf_wrapper._vnf_process = mock.MagicMock(**{"is_alive.return_value": False})
+ prox_irq_vnf._vnf_wrapper.resource_helper = mock.MagicMock()
+
+ prox_irq_vnf._run_prox = mock.Mock(return_value=0)
+ prox_irq_vnf.q_in = mock.Mock()
+ prox_irq_vnf.q_out = mock.Mock()
+ prox_irq_vnf.WAIT_TIME = 0
+ with self.assertRaises(RuntimeError):
+ prox_irq_vnf.wait_for_instantiate()
+
+class TestProxIrqGen(unittest.TestCase):
+
+ SCENARIO_CFG = {
+ 'task_path': "",
+ 'nodes': {
+ 'tg__1': 'trafficgen_1.yardstick',
+ 'vnf__1': 'vnf.yardstick'},
+ 'runner': {
+ 'duration': 600, 'type': 'Duration'},
+ 'topology': 'prox-tg-topology-2.yaml',
+ 'traffic_profile': '../../traffic_profiles/prox_binsearch.yaml',
+ 'type': 'NSPerf',
+ 'options': {
+ 'tg__1': {'prox_args': {'-e': '',
+ '-t': ''},
+ 'prox_config': 'configs/l3-gen-2.cfg',
+ 'prox_path':
+ '/root/dppd-PROX-v035/build/prox'},
+ 'vnf__1': {
+ 'prox_args': {'-t': ''},
+ 'prox_config': 'configs/l3-swap-2.cfg',
+ 'prox_path': '/root/dppd-PROX-v035/build/prox'}}}
+
+ VNFD_0 = {
+ 'short-name': 'VpeVnf',
+ 'vdu': [
+ {
+ 'routing_table': [
+ {
+ 'network': '152.16.100.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'if': 'xe0'
+ },
+ {
+ 'network': '152.16.40.20',
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'if': 'xe1'
+ },
+ ],
+ 'description': 'VPE approximation using DPDK',
+ 'name': 'vpevnf-baremetal',
+ 'nd_route_tbl': [
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0'
+ },
+ {
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1'
+ },
+ ],
+ 'id': 'vpevnf-baremetal',
+ 'external-interface': [
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:03',
+ 'vpci': '0000:05:00.0',
+ 'driver': 'i40e',
+ 'local_ip': '152.16.100.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 0,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.100.20',
+ 'local_mac': '00:00:00:00:00:01'
+ },
+ 'vnfd-connection-point-ref': 'xe0',
+ 'name': 'xe0'
+ },
+ {
+ 'virtual-interface': {
+ 'dst_mac': '00:00:00:00:00:04',
+ 'vpci': '0000:05:00.1',
+ 'driver': 'ixgbe',
+ 'local_ip': '152.16.40.19',
+ 'type': 'PCI-PASSTHROUGH',
+ 'netmask': '255.255.255.0',
+ 'dpdk_port_num': 1,
+ 'bandwidth': '10 Gbps',
+ 'dst_ip': '152.16.40.20',
+ 'local_mac': '00:00:00:00:00:02'
+ },
+ 'vnfd-connection-point-ref': 'xe1',
+ 'name': 'xe1'
+ },
+ ],
+ },
+ ],
+ 'description': 'Vpe approximation using DPDK',
+ 'mgmt-interface': {
+ 'vdu-id': 'vpevnf-baremetal',
+ 'host': '1.1.1.1',
+ 'password': 'r00t',
+ 'user': 'root',
+ 'ip': '1.1.1.1'
+ },
+ 'benchmark': {
+ 'kpi': [
+ 'packets_in',
+ 'packets_fwd',
+ 'packets_dropped',
+ ],
+ },
+ 'connection-point': [
+ {
+ 'type': 'VPORT',
+ 'name': 'xe0',
+ },
+ {
+ 'type': 'VPORT',
+ 'name': 'xe1',
+ },
+ ],
+ 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'
+ }
+
+ VNFD = {
+ 'vnfd:vnfd-catalog': {
+ 'vnfd': [
+ VNFD_0,
+ ],
+ },
+ }
+
+ 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,
+ },
+ }
+
+ CONTEXT_CFG = {
+ 'nodes': {
+ 'tg__2': {
+ 'member-vnf-index': '3',
+ 'role': 'TrafficGen',
+ 'name': 'trafficgen_2.yardstick',
+ 'vnfd-id-ref': 'tg__2',
+ 'ip': '1.2.1.1',
+ 'interfaces': {
+ 'xe0': {
+ 'local_iface_name': 'ens513f0',
+ 'vld_id': prox_vnf.ProxApproxVnf.DOWNLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.40.20',
+ 'dst_mac': '00:00:00:00:00:01',
+ 'local_mac': '00:00:00:00:00:03',
+ 'dst_ip': '152.16.40.19',
+ 'driver': 'ixgbe',
+ 'vpci': '0000:02:00.0',
+ 'dpdk_port_num': 0,
+ },
+ 'xe1': {
+ 'local_iface_name': 'ens513f1',
+ 'netmask': '255.255.255.0',
+ 'network': '202.16.100.0',
+ 'local_ip': '202.16.100.20',
+ 'local_mac': '00:1e:67:d0:60:5d',
+ 'driver': 'ixgbe',
+ 'vpci': '0000:02:00.1',
+ 'dpdk_port_num': 1,
+ },
+ },
+ 'password': 'r00t',
+ 'VNF model': 'l3fwd_vnf.yaml',
+ 'user': 'root',
+ },
+ 'tg__1': {
+ 'member-vnf-index': '1',
+ 'role': 'TrafficGen',
+ 'name': 'trafficgen_1.yardstick',
+ 'vnfd-id-ref': 'tg__1',
+ 'ip': '1.2.1.1',
+ 'interfaces': {
+ 'xe0': {
+ 'local_iface_name': 'ens785f0',
+ 'vld_id': prox_vnf.ProxApproxVnf.UPLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.100.20',
+ 'dst_mac': '00:00:00:00:00:02',
+ 'local_mac': '00:00:00:00:00:04',
+ 'dst_ip': '152.16.100.19',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.0',
+ 'dpdk_port_num': 0,
+ },
+ 'xe1': {
+ 'local_iface_name': 'ens785f1',
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.100.21',
+ 'local_mac': '00:00:00:00:00:01',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.1',
+ 'dpdk_port_num': 1,
+ },
+ },
+ 'password': 'r00t',
+ 'VNF model': 'tg_rfc2544_tpl.yaml',
+ 'user': 'root',
+ },
+ 'vnf__1': {
+ 'name': 'vnf.yardstick',
+ 'vnfd-id-ref': 'vnf__1',
+ 'ip': '1.2.1.1',
+ 'interfaces': {
+ 'xe0': {
+ 'local_iface_name': 'ens786f0',
+ 'vld_id': prox_vnf.ProxApproxVnf.UPLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.100.19',
+ 'dst_mac': '00:00:00:00:00:04',
+ 'local_mac': '00:00:00:00:00:02',
+ 'dst_ip': '152.16.100.20',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.0',
+ 'dpdk_port_num': 0,
+ },
+ 'xe1': {
+ 'local_iface_name': 'ens786f1',
+ 'vld_id': prox_vnf.ProxApproxVnf.DOWNLINK,
+ 'netmask': '255.255.255.0',
+ 'local_ip': '152.16.40.19',
+ 'dst_mac': '00:00:00:00:00:03',
+ 'local_mac': '00:00:00:00:00:01',
+ 'dst_ip': '152.16.40.20',
+ 'driver': 'i40e',
+ 'vpci': '0000:05:00.1',
+ 'dpdk_port_num': 1,
+ },
+ },
+ 'routing_table': [
+ {
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.100.20',
+ 'network': '152.16.100.20',
+ 'if': 'xe0',
+ },
+ {
+ 'netmask': '255.255.255.0',
+ 'gateway': '152.16.40.20',
+ 'network': '152.16.40.20',
+ 'if': 'xe1',
+ },
+ ],
+ 'member-vnf-index': '2',
+ 'host': '1.2.1.1',
+ 'role': 'vnf',
+ 'user': 'root',
+ 'nd_route_tbl': [
+ {
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
+ 'network': '0064:ff9b:0:0:0:0:9810:6414',
+ 'if': 'xe0',
+ },
+ {
+ 'netmask': '112',
+ 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
+ 'network': '0064:ff9b:0:0:0:0:9810:2814',
+ 'if': 'xe1',
+ },
+ ],
+ 'password': 'r00t',
+ 'VNF model': 'prox_vnf.yaml',
+ },
+ },
+ }
+
+
+ def test__check_status(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+
+ with self.assertRaises(NotImplementedError):
+ prox_irq_gen._check_status()
+
+ def test_listen_traffic(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+
+ prox_irq_gen.listen_traffic(mock.Mock())
+
+ def test_verify_traffic(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+
+ prox_irq_gen.verify_traffic(mock.Mock())
+
+ mock.patch('yardstick.network_services.vnf_generic.vnf.prox_helpers.socket')
+ @mock.patch(SSH_HELPER)
+ def test_terminate(self, ssh, *args):
+ mock_ssh(ssh)
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ prox_traffic_gen = ProxIrqGen(VNF_NAME, vnfd, 'task_id')
+ prox_traffic_gen._terminated = mock.MagicMock()
+ prox_traffic_gen._traffic_process = mock.MagicMock()
+ prox_traffic_gen._traffic_process.terminate = mock.Mock()
+ prox_traffic_gen.ssh_helper = mock.MagicMock()
+ prox_traffic_gen.setup_helper = mock.MagicMock()
+ prox_traffic_gen.resource_helper = mock.MagicMock()
+ prox_traffic_gen._vnf_wrapper.setup_helper = mock.MagicMock()
+ prox_traffic_gen._vnf_wrapper._vnf_process = mock.MagicMock()
+ prox_traffic_gen._vnf_wrapper.resource_helper = mock.MagicMock()
+ self.assertIsNone(prox_traffic_gen.terminate())
+
+ def test__wait_for_process(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+ with mock.patch.object(prox_irq_gen, '_check_status',
+ return_value=0) as mock_status, \
+ mock.patch.object(prox_irq_gen, '_tg_process') as mock_proc:
+ mock_proc.is_alive.return_value = True
+ mock_proc.exitcode = 234
+ self.assertEqual(prox_irq_gen._wait_for_process(), 234)
+ mock_proc.is_alive.assert_called_once()
+ mock_status.assert_called_once()
+
+ def test__wait_for_process_not_alive(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+ with mock.patch.object(prox_irq_gen, '_tg_process') as mock_proc:
+ mock_proc.is_alive.return_value = False
+ self.assertRaises(RuntimeError, prox_irq_gen._wait_for_process)
+ mock_proc.is_alive.assert_called_once()
+
+ def test__wait_for_process_delayed(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+ with mock.patch.object(prox_irq_gen, '_check_status',
+ side_effect=[1, 0]) as mock_status, \
+ mock.patch.object(prox_irq_gen,
+ '_tg_process') as mock_proc:
+ mock_proc.is_alive.return_value = True
+ mock_proc.exitcode = 234
+ self.assertEqual(prox_irq_gen._wait_for_process(), 234)
+ mock_proc.is_alive.assert_has_calls([mock.call(), mock.call()])
+ mock_status.assert_has_calls([mock.call(), mock.call()])
+
+ def test_scale(self):
+ prox_irq_gen = ProxIrqGen('tg1', self.VNFD_0, 'task_id')
+ self.assertRaises(y_exceptions.FunctionNotImplemented,
+ prox_irq_gen.scale)
+
+ @mock.patch.object(ctx_base.Context, 'get_physical_node_from_server', return_value='mock_node')
+ @mock.patch(SSH_HELPER)
+ def test_collect_kpi(self, ssh, *args):
+ mock_ssh(ssh)
+
+ vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
+ resource_helper = mock.MagicMock()
+
+ core_1 = {'bucket_1': 1, 'bucket_2': 2, 'bucket_3': 3, 'bucket_4': 4, 'bucket_5': 5,
+ 'bucket_6': 6, 'bucket_7': 7, 'bucket_8': 8, 'bucket_9': 9, 'bucket_10': 10,
+ 'bucket_11': 11, 'bucket_12': 12, 'bucket_0': 100, 'cpu': 1, 'max_irq': 12,
+ 'overflow': 10}
+ core_2 = {'bucket_1': 1, 'bucket_2': 2, 'bucket_3': 3, 'bucket_4': 4, 'bucket_5': 5,
+ 'bucket_6': 0, 'bucket_7': 0, 'bucket_8': 0, 'bucket_9': 0, 'bucket_10': 0,
+ 'bucket_11': 0, 'bucket_12': 0, 'bucket_0': 100, 'cpu': 2, 'max_irq': 12,
+ 'overflow': 10}
+
+ irq_data = {'core_1': core_1, 'core_2': core_2}
+ resource_helper.sut.irq_core_stats.return_value = (irq_data)
+
+ build_config_file = mock.MagicMock()
+ build_config_file.return_value = None
+
+ prox_irq_gen = ProxIrqGen(VNF_NAME, vnfd, 'task_id')
+
+ startup = ["global", [["eal", "-4"]]]
+ master_0 = ["core 0", [["mode", "master"]]]
+ core_1 = ["core 1", [["mode", "irq"]]]
+ core_2 = ["core 2", [["mode", "irq"], ["task", "2"]]]
+
+ prox_irq_gen.setup_helper._prox_config_data = \
+ [startup, master_0, core_1, core_2]
+
+ prox_irq_gen.scenario_helper.scenario_cfg = self.SCENARIO_CFG
+ prox_irq_gen.resource_helper = resource_helper
+ prox_irq_gen.setup_helper.build_config_file = build_config_file
+
+ result = prox_irq_gen.collect_kpi()
+ self.assertDictEqual(result["collect_stats"], {})
+
+ result = prox_irq_gen.collect_kpi()
+ self.assertFalse('bucket_10' in result["collect_stats"]['core_2'])
+ self.assertFalse('bucket_11' in result["collect_stats"]['core_2'])
+ self.assertFalse('bucket_12' in result["collect_stats"]['core_2'])
+ self.assertEqual(result["collect_stats"]['core_2']['max_irq'], 12)