Move tests: unit/benchmark

* Fix pylint errors
* Add TODOs

Some errors are ignored locally, as they were a symptom of other problems.
These issues have been flagged with a TODO, and should be fixed later.

Change-Id: I30eb4b0aafe0575d0cddbc946108291f21a98ed8
Jira: YARDSTICK-837
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>

8 files changed, 0 insertions, 1273 deletions

diff --git a/tests/unit/benchmark/contexts/standalone/__init__.py b/tests/unit/benchmark/contexts/standalone/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/tests/unit/benchmark/contexts/standalone/__init__.py
+++ /dev/null
diff --git a/tests/unit/benchmark/contexts/standalone/nodes_duplicate_sample.yaml b/tests/unit/benchmark/contexts/standalone/nodes_duplicate_sample.yaml
deleted file mode 100644
index 2e501a6af..000000000
--- a/tests/unit/benchmark/contexts/standalone/nodes_duplicate_sample.yaml
+++ /dev/null
@@ -1,37 +0,0 @@
-##############################################################################
-# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-nodes:
--
-    name: node1
-    role: Controller
-    ip: 10.229.47.137
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node1
-    role: Controller
-    ip: 10.229.47.138
-    user: root
-    key_filename: /root/.yardstick_key
-
--
-    name: node5
-    role: Sriov
-    ip: 10.229.47.140
-    user: root
-    password: password
-    key_filename: /root/.yardstick_key
-
--
-    name: node5
-    role: OvsDpdk
-    ip: 10.229.47.140
-    user: root
-    password: password
-    key_filename: /root/.yardstick_key
diff --git a/tests/unit/benchmark/contexts/standalone/nodes_ovs_dpdk_sample.yaml b/tests/unit/benchmark/contexts/standalone/nodes_ovs_dpdk_sample.yaml
deleted file mode 100644
index 0f51dbe63..000000000
--- a/tests/unit/benchmark/contexts/standalone/nodes_ovs_dpdk_sample.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-##############################################################################
-# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-nodes:
--
-    name: node1
-    role: Controller
-    ip: 10.229.47.137
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node2
-    role: Controller
-    ip: 10.229.47.138
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node3
-    role: Compute
-    ip: 10.229.47.139
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node4
-    role: Baremetal
-    ip: 10.229.47.140
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node5
-    role: OvsDpdk
-    ip: 10.229.47.140
-    user: root
-    password: password
-    key_filename: /root/.yardstick_key
diff --git a/tests/unit/benchmark/contexts/standalone/nodes_sample.yaml b/tests/unit/benchmark/contexts/standalone/nodes_sample.yaml
deleted file mode 100644
index 8d50c3aea..000000000
--- a/tests/unit/benchmark/contexts/standalone/nodes_sample.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-##############################################################################
-# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-nodes:
--
-    name: node1
-    role: Controller
-    ip: 10.229.47.137
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node2
-    role: Controller
-    ip: 10.229.47.138
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node3
-    role: Compute
-    ip: 10.229.47.139
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node4
-    role: Baremetal
-    ip: 10.229.47.140
-    user: root
-    key_filename: /root/.yardstick_key
diff --git a/tests/unit/benchmark/contexts/standalone/nodes_sriov_sample.yaml b/tests/unit/benchmark/contexts/standalone/nodes_sriov_sample.yaml
deleted file mode 100644
index 1c43b8725..000000000
--- a/tests/unit/benchmark/contexts/standalone/nodes_sriov_sample.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-##############################################################################
-# Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-nodes:
--
-    name: node1
-    role: Controller
-    ip: 10.229.47.137
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node2
-    role: Controller
-    ip: 10.229.47.138
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node3
-    role: Compute
-    ip: 10.229.47.139
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node4
-    role: Baremetal
-    ip: 10.229.47.140
-    user: root
-    key_filename: /root/.yardstick_key
--
-    name: node5
-    role: Sriov
-    ip: 10.229.47.140
-    user: root
-    password: password
-    key_filename: /root/.yardstick_key
diff --git a/tests/unit/benchmark/contexts/standalone/test_model.py b/tests/unit/benchmark/contexts/standalone/test_model.py
deleted file mode 100644
index 6090356b6..000000000
--- a/tests/unit/benchmark/contexts/standalone/test_model.py
+++ /dev/null
@@ -1,435 +0,0 @@
-# Copyright (c) 2016-2017 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 copy
-import os
-import unittest
-import mock
-
-from xml.etree import ElementTree
-
-from yardstick.benchmark.contexts.standalone.model import Libvirt
-from yardstick.benchmark.contexts.standalone import model
-from yardstick.network_services import utils
-
-
-XML_SAMPLE = """<?xml version="1.0"?>
-<domain type="kvm">
-    <devices>
-    </devices>
-</domain>
-"""
-
-XML_SAMPLE_INTERFACE = """<?xml version="1.0"?>
-<domain type="kvm">
-    <devices>
-        <interface>
-        </interface>
-    </devices>
-</domain>
-"""
-
-class ModelLibvirtTestCase(unittest.TestCase):
-
-    def setUp(self):
-        self.xml = ElementTree.ElementTree(
-            element=ElementTree.fromstring(XML_SAMPLE))
-        self.pci_address_str = '0001:04:03.2'
-        self.pci_address = utils.PciAddress(self.pci_address_str)
-        self.mac = '00:00:00:00:00:01'
-        self._mock_write_xml = mock.patch.object(ElementTree.ElementTree,
-                                                 'write')
-        self.mock_write_xml = self._mock_write_xml.start()
-
-        self.addCleanup(self._cleanup)
-
-    def _cleanup(self):
-        self._mock_write_xml.stop()
-
-    def test_check_if_vm_exists_and_delete(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution.
-        model.Libvirt.check_if_vm_exists_and_delete("vm_0", ssh_mock)
-
-    def test_virsh_create_vm(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution.
-        model.Libvirt.virsh_create_vm(ssh_mock, "vm_0")
-
-    def test_virsh_destroy_vm(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution.
-        model.Libvirt.virsh_destroy_vm("vm_0", ssh_mock)
-
-    def test_add_interface_address(self):
-        xml = ElementTree.ElementTree(
-            element=ElementTree.fromstring(XML_SAMPLE_INTERFACE))
-        interface = xml.find('devices').find('interface')
-        result = model.Libvirt._add_interface_address(interface, self.pci_address)
-        self.assertEqual('pci', result.get('type'))
-        self.assertEqual('0x{}'.format(self.pci_address.domain),
-                         result.get('domain'))
-        self.assertEqual('0x{}'.format(self.pci_address.bus),
-                         result.get('bus'))
-        self.assertEqual('0x{}'.format(self.pci_address.slot),
-                         result.get('slot'))
-        self.assertEqual('0x{}'.format(self.pci_address.function),
-                         result.get('function'))
-
-    def test_add_ovs_interfaces(self):
-        xml_input = mock.Mock()
-        with mock.patch.object(ElementTree, 'parse', return_value=self.xml) \
-                as mock_parse:
-            xml = copy.deepcopy(self.xml)
-            mock_parse.return_value = xml
-            model.Libvirt.add_ovs_interface(
-                '/usr/local', 0, self.pci_address_str, self.mac, xml_input)
-            mock_parse.assert_called_once_with(xml_input)
-            self.mock_write_xml.assert_called_once_with(xml_input)
-            interface = xml.find('devices').find('interface')
-            self.assertEqual('vhostuser', interface.get('type'))
-            mac = interface.find('mac')
-            self.assertEqual(self.mac, mac.get('address'))
-            source = interface.find('source')
-            self.assertEqual('unix', source.get('type'))
-            self.assertEqual('/usr/local/var/run/openvswitch/dpdkvhostuser0',
-                             source.get('path'))
-            self.assertEqual('client', source.get('mode'))
-            _model = interface.find('model')
-            self.assertEqual('virtio', _model.get('type'))
-            driver = interface.find('driver')
-            self.assertEqual('4', driver.get('queues'))
-            host = driver.find('host')
-            self.assertEqual('off', host.get('mrg_rxbuf'))
-            self.assertIsNotNone(interface.find('address'))
-
-    def test_add_sriov_interfaces(self):
-        xml_input = mock.Mock()
-        with mock.patch.object(ElementTree, 'parse', return_value=self.xml) \
-                as mock_parse:
-            xml = copy.deepcopy(self.xml)
-            mock_parse.return_value = xml
-            vm_pci = '0001:05:04.2'
-            model.Libvirt.add_sriov_interfaces(
-                vm_pci, self.pci_address_str, self.mac, xml_input)
-            mock_parse.assert_called_once_with(xml_input)
-            self.mock_write_xml.assert_called_once_with(xml_input)
-            interface = xml.find('devices').find('interface')
-            self.assertEqual('yes', interface.get('managed'))
-            self.assertEqual('hostdev', interface.get('type'))
-            mac = interface.find('mac')
-            self.assertEqual(self.mac, mac.get('address'))
-            source = interface.find('source')
-            source_address = source.find('address')
-            self.assertIsNotNone(source.find('address'))
-
-            self.assertEqual('pci', source_address.get('type'))
-            self.assertEqual('0x' + self.pci_address_str.split(':')[0],
-                             source_address.get('domain'))
-            self.assertEqual('0x' + self.pci_address_str.split(':')[1],
-                             source_address.get('bus'))
-            self.assertEqual('0x' + self.pci_address_str.split(':')[2].split('.')[0],
-                             source_address.get('slot'))
-            self.assertEqual('0x' + self.pci_address_str.split(':')[2].split('.')[1],
-                             source_address.get('function'))
-
-            interface_address = interface.find('address')
-            self.assertEqual('pci', interface_address.get('type'))
-            self.assertEqual('0x' + vm_pci.split(':')[0],
-                             interface_address.get('domain'))
-            self.assertEqual('0x' + vm_pci.split(':')[1],
-                             interface_address.get('bus'))
-            self.assertEqual('0x' + vm_pci.split(':')[2].split('.')[0],
-                             interface_address.get('slot'))
-            self.assertEqual('0x' + vm_pci.split(':')[2].split('.')[1],
-                             interface_address.get('function'))
-
-    def test_create_snapshot_qemu(self):
-        result = "/var/lib/libvirt/images/0.qcow2"
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        image = model.Libvirt.create_snapshot_qemu(ssh_mock, "0", "ubuntu.img")
-        self.assertEqual(image, result)
-
-    @mock.patch.object(model.Libvirt, 'pin_vcpu_for_perf')
-    @mock.patch.object(model.Libvirt, 'create_snapshot_qemu')
-    def test_build_vm_xml(self, mock_create_snapshot_qemu,
-                          *args):
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        cfg_file = 'test_config_file.cfg'
-        self.addCleanup(os.remove, cfg_file)
-        result = [4]
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        mock_create_snapshot_qemu.return_value = "0.img"
-
-        status = model.Libvirt.build_vm_xml(ssh_mock, {}, cfg_file, 'vm_0', 0)
-        self.assertEqual(status[0], result[0])
-
-    def test_update_interrupts_hugepages_perf(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): 'update_interrupts_hugepages_perf' always return
-        # None, this check is trivial.
-        #status = Libvirt.update_interrupts_hugepages_perf(ssh_mock)
-        #self.assertIsNone(status)
-        Libvirt.update_interrupts_hugepages_perf(ssh_mock)
-
-    @mock.patch("yardstick.benchmark.contexts.standalone.model.CpuSysCores")
-    @mock.patch.object(model.Libvirt, 'update_interrupts_hugepages_perf')
-    def test_pin_vcpu_for_perf(self, *args):
-        # NOTE(ralonsoh): test mocked methods/variables.
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        status = Libvirt.pin_vcpu_for_perf(ssh_mock, 4)
-        self.assertIsNotNone(status)
-
-class StandaloneContextHelperTestCase(unittest.TestCase):
-
-    NODE_SAMPLE = "nodes_sample.yaml"
-    NODE_SRIOV_SAMPLE = "nodes_sriov_sample.yaml"
-
-    NETWORKS = {
-        'mgmt': {'cidr': '152.16.100.10/24'},
-        'private_0': {
-         'phy_port': "0000:05:00.0",
-         'vpci': "0000:00:07.0",
-         'cidr': '152.16.100.10/24',
-         'gateway_ip': '152.16.100.20'},
-        'public_0': {
-         'phy_port': "0000:05:00.1",
-         'vpci': "0000:00:08.0",
-         'cidr': '152.16.40.10/24',
-         'gateway_ip': '152.16.100.20'}
-    }
-
-    def setUp(self):
-        self.helper = model.StandaloneContextHelper()
-
-    def test___init__(self):
-        self.assertIsNone(self.helper.file_path)
-
-    def test_install_req_libs(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(1, "a", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        model.StandaloneContextHelper.install_req_libs(ssh_mock)
-
-    def test_get_kernel_module(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(1, "i40e", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        model.StandaloneContextHelper.get_kernel_module(
-            ssh_mock, "05:00.0", None)
-
-    @mock.patch.object(model.StandaloneContextHelper, 'get_kernel_module')
-    def test_get_nic_details(self, mock_get_kernel_module):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = mock.Mock(return_value=(1, "i40e ixgbe", ""))
-            ssh.return_value = ssh_mock
-        mock_get_kernel_module.return_value = "i40e"
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        model.StandaloneContextHelper.get_nic_details(
-            ssh_mock, self.NETWORKS, 'dpdk-devbind.py')
-
-    def test_get_virtual_devices(self):
-        pattern = "PCI_SLOT_NAME=0000:05:00.0"
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                    mock.Mock(return_value=(1, pattern, ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        model.StandaloneContextHelper.get_virtual_devices(
-            ssh_mock, '0000:00:05.0')
-
-    def _get_file_abspath(self, filename):
-        curr_path = os.path.dirname(os.path.abspath(__file__))
-        file_path = os.path.join(curr_path, filename)
-        return file_path
-
-    def test_read_config_file(self):
-        self.helper.file_path = self._get_file_abspath(self.NODE_SAMPLE)
-        status = self.helper.read_config_file()
-        self.assertIsNotNone(status)
-
-    def test_parse_pod_file(self):
-        self.helper.file_path = self._get_file_abspath("dummy")
-        self.assertRaises(IOError, self.helper.parse_pod_file,
-                          self.helper.file_path)
-
-        self.helper.file_path = self._get_file_abspath(self.NODE_SAMPLE)
-        self.assertRaises(TypeError, self.helper.parse_pod_file,
-                          self.helper.file_path)
-
-        self.helper.file_path = self._get_file_abspath(self.NODE_SRIOV_SAMPLE)
-        self.assertIsNotNone(self.helper.parse_pod_file(self.helper.file_path))
-
-    def test_get_mac_address(self):
-        status = model.StandaloneContextHelper.get_mac_address()
-        self.assertIsNotNone(status)
-
-    @mock.patch('yardstick.ssh.SSH')
-    def test_get_mgmt_ip(self, *args):
-        # NOTE(ralonsoh): test mocked methods/variables.
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = mock.Mock(
-                return_value=(1, "1.2.3.4 00:00:00:00:00:01", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        status = model.StandaloneContextHelper.get_mgmt_ip(
-            ssh_mock, "00:00:00:00:00:01", "1.1.1.1/24", {})
-        self.assertIsNotNone(status)
-
-    @mock.patch('yardstick.ssh.SSH')
-    def test_get_mgmt_ip_no(self, *args):
-        # NOTE(ralonsoh): test mocked methods/variables.
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                    mock.Mock(return_value=(1, "", ""))
-            ssh.return_value = ssh_mock
-        # NOTE(ralonsoh): this test doesn't cover function execution. This test
-        # should also check mocked function calls.
-        model.WAIT_FOR_BOOT = 0
-        status = model.StandaloneContextHelper.get_mgmt_ip(
-            ssh_mock, "99", "1.1.1.1/24", {})
-        self.assertIsNone(status)
-
-
-class ServerTestCase(unittest.TestCase):
-
-    NETWORKS = {
-        'mgmt': {'cidr': '152.16.100.10/24'},
-        'private_0': {
-         'phy_port': "0000:05:00.0",
-         'vpci': "0000:00:07.0",
-         'driver': 'i40e',
-         'mac': '',
-         'cidr': '152.16.100.10/24',
-         'gateway_ip': '152.16.100.20'},
-        'public_0': {
-         'phy_port': "0000:05:00.1",
-         'vpci': "0000:00:08.0",
-         'driver': 'i40e',
-         'mac': '',
-         'cidr': '152.16.40.10/24',
-         'gateway_ip': '152.16.100.20'}
-    }
-
-    def setUp(self):
-        self.server = model.Server()
-
-    def test___init__(self):
-        self.assertIsNotNone(self.server)
-
-    def test_build_vnf_interfaces(self):
-        vnf = {
-            "network_ports": {
-                'mgmt': {'cidr': '152.16.100.10/24'},
-                'xe0': ['private_0'],
-                'xe1': ['public_0'],
-            }
-        }
-        status = model.Server.build_vnf_interfaces(vnf, self.NETWORKS)
-        self.assertIsNotNone(status)
-
-    def test_generate_vnf_instance(self):
-        vnf = {
-            "network_ports": {
-                'mgmt': {'cidr': '152.16.100.10/24'},
-                'xe0': ['private_0'],
-                'xe1': ['public_0'],
-            }
-        }
-        status = self.server.generate_vnf_instance(
-            {}, self.NETWORKS, '1.1.1.1/24', 'vm_0', vnf, '00:00:00:00:00:01')
-        self.assertIsNotNone(status)
-
-class OvsDeployTestCase(unittest.TestCase):
-
-    NETWORKS = {
-        'mgmt': {'cidr': '152.16.100.10/24'},
-        'private_0': {
-         'phy_port': "0000:05:00.0",
-         'vpci': "0000:00:07.0",
-         'driver': 'i40e',
-         'mac': '',
-         'cidr': '152.16.100.10/24',
-         'gateway_ip': '152.16.100.20'},
-        'public_0': {
-         'phy_port': "0000:05:00.1",
-         'vpci': "0000:00:08.0",
-         'driver': 'i40e',
-         'mac': '',
-         'cidr': '152.16.40.10/24',
-         'gateway_ip': '152.16.100.20'}
-    }
-    @mock.patch('yardstick.ssh.SSH')
-    def setUp(self, mock_ssh):
-        self.ovs_deploy = model.OvsDeploy(mock_ssh, '/tmp/dpdk-devbind.py', {})
-
-    def test___init__(self):
-        self.assertIsNotNone(self.ovs_deploy.connection)
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.os')
-    def test_prerequisite(self, *args):
-        # NOTE(ralonsoh): this test should check mocked function calls.
-        self.ovs_deploy.helper = mock.Mock()
-        self.assertIsNone(self.ovs_deploy.prerequisite())
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.os')
-    def test_prerequisite_2(self, *args):
-        # NOTE(ralonsoh): this test should check mocked function calls. Rename
-        # this test properly.
-        self.ovs_deploy.helper = mock.Mock()
-        self.ovs_deploy.connection.execute = mock.Mock(
-            return_value=(1, '1.2.3.4 00:00:00:00:00:01', ''))
-        self.ovs_deploy.prerequisite = mock.Mock()
-        self.assertIsNone(self.ovs_deploy.ovs_deploy())
diff --git a/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py b/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py
deleted file mode 100644
index e39ecf4f2..000000000
--- a/tests/unit/benchmark/contexts/standalone/test_ovs_dpdk.py
+++ /dev/null
@@ -1,370 +0,0 @@
-# Copyright (c) 2016-2017 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.
-
-# Unittest for yardstick.benchmark.contexts.standalone.standaloneovs
-
-from __future__ import absolute_import
-import os
-import unittest
-import mock
-
-from yardstick.benchmark.contexts.standalone import ovs_dpdk
-
-
-class OvsDpdkContextTestCase(unittest.TestCase):
-
-    NODES_SAMPLE = "nodes_sample.yaml"
-    NODES_ovs_dpdk_SAMPLE = "nodes_ovs_dpdk_sample.yaml"
-    NODES_DUPLICATE_SAMPLE = "nodes_duplicate_sample.yaml"
-
-    ATTRS = {
-        'name': 'StandaloneOvsDpdk',
-        'file': 'pod',
-        'flavor': {},
-        'servers': {},
-        'networks': {},
-    }
-
-    NETWORKS = {
-        'mgmt': {'cidr': '152.16.100.10/24'},
-        'private_0': {
-         'phy_port': "0000:05:00.0",
-         'vpci': "0000:00:07.0",
-         'cidr': '152.16.100.10/24',
-         'interface': 'if0',
-         'mac': "00:00:00:00:00:01",
-         'vf_pci': {'vf_pci': 0},
-         'gateway_ip': '152.16.100.20'},
-        'public_0': {
-         'phy_port': "0000:05:00.1",
-         'vpci': "0000:00:08.0",
-         'cidr': '152.16.40.10/24',
-         'interface': 'if0',
-         'vf_pci': {'vf_pci': 0},
-         'mac': "00:00:00:00:00:01",
-         'gateway_ip': '152.16.100.20'},
-    }
-
-    def setUp(self):
-        self.ovs_dpdk = ovs_dpdk.OvsDpdkContext()
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.StandaloneContextHelper')
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.Server')
-    def test___init__(self, mock_helper, mock_server):
-        self.ovs_dpdk.helper = mock_helper
-        self.ovs_dpdk.vnf_node = mock_server
-        self.assertIsNone(self.ovs_dpdk.file_path)
-        self.assertTrue(self.ovs_dpdk.first_run)
-
-    def test_init(self):
-        self.ovs_dpdk.helper.parse_pod_file = mock.Mock(return_value=[{}, {}, {}])
-        self.assertIsNone(self.ovs_dpdk.init(self.ATTRS))
-
-    def test_setup_ovs(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-            self.ovs_dpdk.connection = ssh_mock
-            self.ovs_dpdk.networks = self.NETWORKS
-            self.ovs_dpdk.ovs_properties = {}
-            self.assertIsNone(self.ovs_dpdk.setup_ovs())
-
-    def test_start_ovs_serverswitch(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-            self.ovs_dpdk.connection = ssh_mock
-            self.ovs_dpdk.networks = self.NETWORKS
-            self.ovs_dpdk.ovs_properties = {}
-            self.ovs_dpdk.wait_for_vswitchd = 0
-            self.assertIsNone(self.ovs_dpdk.start_ovs_serverswitch())
-
-    def test_setup_ovs_bridge_add_flows(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-            self.ovs_dpdk.connection = ssh_mock
-            self.ovs_dpdk.networks = self.NETWORKS
-            self.ovs_dpdk.ovs_properties = {
-                'version': {'ovs': '2.7.0'}
-            }
-            self.ovs_dpdk.wait_for_vswitchd = 0
-            self.assertIsNone(self.ovs_dpdk.setup_ovs_bridge_add_flows())
-
-    def test_cleanup_ovs_dpdk_env(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-            self.ovs_dpdk.connection = ssh_mock
-            self.ovs_dpdk.networks = self.NETWORKS
-            self.ovs_dpdk.ovs_properties = {
-                'version': {'ovs': '2.7.0'}
-            }
-            self.ovs_dpdk.wait_for_vswitchd = 0
-            self.assertIsNone(self.ovs_dpdk.cleanup_ovs_dpdk_env())
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.OvsDeploy')
-    def test_check_ovs_dpdk_env(self, mock_ovs):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(1, "a", ""))
-            ssh.return_value = ssh_mock
-            self.ovs_dpdk.connection = ssh_mock
-            self.ovs_dpdk.networks = self.NETWORKS
-            self.ovs_dpdk.ovs_properties = {
-                    'version': {'ovs': '2.7.0', 'dpdk': '16.11.1'}
-            }
-            self.ovs_dpdk.wait_for_vswitchd = 0
-            self.ovs_dpdk.cleanup_ovs_dpdk_env = mock.Mock()
-            self.assertIsNone(self.ovs_dpdk.check_ovs_dpdk_env())
-            self.ovs_dpdk.ovs_properties = {
-                'version': {'ovs': '2.0.0'}
-            }
-            self.ovs_dpdk.wait_for_vswitchd = 0
-            self.cleanup_ovs_dpdk_env = mock.Mock()
-            mock_ovs.deploy = mock.Mock()
-            self.assertRaises(Exception, self.ovs_dpdk.check_ovs_dpdk_env)
-
-    @mock.patch('yardstick.ssh.SSH')
-    def test_deploy(self, ssh_mock):
-        ssh_mock.execute.return_value = (0, "a", "")
-
-        self.ovs_dpdk.vm_deploy = False
-        self.assertIsNone(self.ovs_dpdk.deploy())
-
-        self.ovs_dpdk.vm_deploy = True
-        self.ovs_dpdk.host_mgmt = {}
-        self.ovs_dpdk.install_req_libs = mock.Mock()
-        self.ovs_dpdk.helper.get_nic_details = mock.Mock(return_value={})
-        self.ovs_dpdk.check_ovs_dpdk_env = mock.Mock(return_value={})
-        self.ovs_dpdk.setup_ovs = mock.Mock(return_value={})
-        self.ovs_dpdk.start_ovs_serverswitch = mock.Mock(return_value={})
-        self.ovs_dpdk.setup_ovs_bridge_add_flows = mock.Mock(return_value={})
-        self.ovs_dpdk.setup_ovs_dpdk_context = mock.Mock(return_value={})
-        self.ovs_dpdk.wait_for_vnfs_to_start = mock.Mock(return_value={})
-        # TODO(elfoley): This test should check states/sideeffects instead of
-        # output.
-        self.assertIsNone(self.ovs_dpdk.deploy())
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.Libvirt')
-    @mock.patch('yardstick.ssh.SSH')
-    def test_undeploy(self, ssh_mock, _):
-        ssh_mock.execute.return_value = (0, "a", "")
-
-        self.ovs_dpdk.vm_deploy = False
-        self.assertIsNone(self.ovs_dpdk.undeploy())
-
-        self.ovs_dpdk.vm_deploy = True
-        self.ovs_dpdk.vm_names = ['vm_0', 'vm_1']
-        self.ovs_dpdk.connection = ssh_mock
-        self.ovs_dpdk.drivers = ['vm_0', 'vm_1']
-        self.ovs_dpdk.cleanup_ovs_dpdk_env = mock.Mock()
-        self.ovs_dpdk.networks = self.NETWORKS
-        self.assertIsNone(self.ovs_dpdk.undeploy())
-
-    def _get_file_abspath(self, filename):
-        curr_path = os.path.dirname(os.path.abspath(__file__))
-        file_path = os.path.join(curr_path, filename)
-        return file_path
-
-    def test__get_server_with_dic_attr_name(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_ovs_dpdk_SAMPLE)
-        }
-
-        self.ovs_dpdk.init(attrs)
-
-        attr_name = {'name': 'foo.bar'}
-        result = self.ovs_dpdk._get_server(attr_name)
-
-        self.assertEqual(result, None)
-
-    def test__get_server_not_found(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_ovs_dpdk_SAMPLE)
-        }
-
-        self.ovs_dpdk.helper.parse_pod_file = mock.Mock(return_value=[{}, {}, {}])
-        self.ovs_dpdk.init(attrs)
-
-        attr_name = 'bar.foo'
-        result = self.ovs_dpdk._get_server(attr_name)
-
-        self.assertEqual(result, None)
-
-    def test__get_server_mismatch(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_ovs_dpdk_SAMPLE)
-        }
-
-        self.ovs_dpdk.init(attrs)
-
-        attr_name = 'bar.foo1'
-        result = self.ovs_dpdk._get_server(attr_name)
-
-        self.assertEqual(result, None)
-
-    def test__get_server_duplicate(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_DUPLICATE_SAMPLE)
-        }
-
-        self.ovs_dpdk.init(attrs)
-
-        attr_name = 'node1.foo'
-        with self.assertRaises(ValueError):
-            self.ovs_dpdk._get_server(attr_name)
-
-    def test__get_server_found(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_ovs_dpdk_SAMPLE)
-        }
-
-        self.ovs_dpdk.init(attrs)
-
-        attr_name = 'node1.foo'
-        result = self.ovs_dpdk._get_server(attr_name)
-
-        self.assertEqual(result['ip'], '10.229.47.137')
-        self.assertEqual(result['name'], 'node1.foo')
-        self.assertEqual(result['user'], 'root')
-        self.assertEqual(result['key_filename'], '/root/.yardstick_key')
-
-    def test__get_network(self):
-        network1 = {
-            'name': 'net_1',
-            'vld_id': 'vld111',
-            'segmentation_id': 'seg54',
-            'network_type': 'type_a',
-            'physical_network': 'phys',
-        }
-        network2 = {
-            'name': 'net_2',
-            'vld_id': 'vld999',
-        }
-        self.ovs_dpdk.networks = {
-            'a': network1,
-            'b': network2,
-        }
-
-        attr_name = {}
-        self.assertIsNone(self.ovs_dpdk._get_network(attr_name))
-
-        attr_name = {'vld_id': 'vld777'}
-        self.assertIsNone(self.ovs_dpdk._get_network(attr_name))
-
-        self.assertIsNone(self.ovs_dpdk._get_network(None))
-
-        attr_name = 'vld777'
-        self.assertIsNone(self.ovs_dpdk._get_network(attr_name))
-
-        attr_name = {'vld_id': 'vld999'}
-        expected = {
-            "name": 'net_2',
-            "vld_id": 'vld999',
-            "segmentation_id": None,
-            "network_type": None,
-            "physical_network": None,
-        }
-        result = self.ovs_dpdk._get_network(attr_name)
-        self.assertDictEqual(result, expected)
-
-        attr_name = 'a'
-        expected = network1
-        result = self.ovs_dpdk._get_network(attr_name)
-        self.assertDictEqual(result, expected)
-
-    def test_configure_nics_for_ovs_dpdk(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        self.ovs_dpdk.vm_deploy = True
-        self.ovs_dpdk.connection = ssh_mock
-        self.ovs_dpdk.vm_names = ['vm_0', 'vm_1']
-        self.ovs_dpdk.drivers = []
-        self.ovs_dpdk.networks = self.NETWORKS
-        self.ovs_dpdk.helper.get_mac_address = mock.Mock(return_value="")
-        self.ovs_dpdk.get_vf_datas = mock.Mock(return_value="")
-        self.assertIsNone(self.ovs_dpdk.configure_nics_for_ovs_dpdk())
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.Libvirt.add_ovs_interface')
-    def test__enable_interfaces(self, _):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        self.ovs_dpdk.vm_deploy = True
-        self.ovs_dpdk.connection = ssh_mock
-        self.ovs_dpdk.vm_names = ['vm_0', 'vm_1']
-        self.ovs_dpdk.drivers = []
-        self.ovs_dpdk.networks = self.NETWORKS
-        self.ovs_dpdk.get_vf_datas = mock.Mock(return_value="")
-        self.assertIsNone(self.ovs_dpdk._enable_interfaces(0, ["private_0"], 'test'))
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.ovs_dpdk.Libvirt')
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.Server')
-    def test_setup_ovs_dpdk_context(self, _, mock_libvirt):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh_mock.put = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        self.ovs_dpdk.vm_deploy = True
-        self.ovs_dpdk.connection = ssh_mock
-        self.ovs_dpdk.vm_names = ['vm_0', 'vm_1']
-        self.ovs_dpdk.drivers = []
-        self.ovs_dpdk.servers = {
-            'vnf_0': {
-                'network_ports': {
-                    'mgmt': {'cidr': '152.16.100.10/24'},
-                    'xe0': ['private_0'],
-                    'xe1': ['public_0']
-                }
-            }
-        }
-        self.ovs_dpdk.networks = self.NETWORKS
-        self.ovs_dpdk.host_mgmt = {}
-        self.ovs_dpdk.flavor = {}
-        self.ovs_dpdk.configure_nics_for_ovs_dpdk = mock.Mock(return_value="")
-        mock_libvirt.check_if_vm_exists_and_delete = mock.Mock(return_value="")
-        mock_libvirt.build_vm_xml = mock.Mock(return_value=[6, "00:00:00:00:00:01"])
-        self.ovs_dpdk._enable_interfaces = mock.Mock(return_value="")
-        mock_libvirt.virsh_create_vm = mock.Mock(return_value="")
-        mock_libvirt.pin_vcpu_for_perf = mock.Mock(return_value="")
-        self.ovs_dpdk.vnf_node.generate_vnf_instance = mock.Mock(return_value={})
-        self.assertIsNotNone(self.ovs_dpdk.setup_ovs_dpdk_context())
diff --git a/tests/unit/benchmark/contexts/standalone/test_sriov.py b/tests/unit/benchmark/contexts/standalone/test_sriov.py
deleted file mode 100644
index 7f11a7d59..000000000
--- a/tests/unit/benchmark/contexts/standalone/test_sriov.py
+++ /dev/null
@@ -1,318 +0,0 @@
-# Copyright (c) 2016-2017 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.
-
-# Unittest for yardstick.benchmark.contexts.standalone.standalonesriov
-
-from __future__ import absolute_import
-import os
-import unittest
-import mock
-
-from yardstick import ssh
-from yardstick.benchmark.contexts.standalone import sriov
-
-
-class SriovContextTestCase(unittest.TestCase):
-
-    NODES_SAMPLE = "nodes_sample.yaml"
-    NODES_SRIOV_SAMPLE = "nodes_sriov_sample.yaml"
-    NODES_DUPLICATE_SAMPLE = "nodes_duplicate_sample.yaml"
-
-    ATTRS = {
-        'name': 'StandaloneSriov',
-        'file': 'pod',
-        'flavor': {},
-        'servers': {},
-        'networks': {},
-    }
-
-    NETWORKS = {
-        'mgmt': {'cidr': '152.16.100.10/24'},
-        'private_0': {
-         'phy_port': "0000:05:00.0",
-         'vpci': "0000:00:07.0",
-         'cidr': '152.16.100.10/24',
-         'interface': 'if0',
-         'mac': "00:00:00:00:00:01",
-         'vf_pci': {'vf_pci': 0},
-         'gateway_ip': '152.16.100.20'},
-        'public_0': {
-         'phy_port': "0000:05:00.1",
-         'vpci': "0000:00:08.0",
-         'cidr': '152.16.40.10/24',
-         'interface': 'if0',
-         'vf_pci': {'vf_pci': 0},
-         'mac': "00:00:00:00:00:01",
-         'gateway_ip': '152.16.100.20'},
-    }
-
-    def setUp(self):
-        self.sriov = sriov.SriovContext()
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.StandaloneContextHelper')
-    @mock.patch('yardstick.benchmark.contexts.standalone.sriov.Libvirt')
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.Server')
-    def test___init__(self, mock_helper, mock_libvirt, mock_server):
-        # pylint: disable=unused-argument
-        # NOTE(ralonsoh): this test doesn't cover function execution.
-        # The pylint exception should be removed.
-        self.sriov.helper = mock_helper
-        self.sriov.vnf_node = mock_server
-        self.assertIsNone(self.sriov.file_path)
-        self.assertTrue(self.sriov.first_run)
-
-    def test_init(self):
-        self.sriov.helper.parse_pod_file = mock.Mock(return_value=[{}, {}, {}])
-        self.assertIsNone(self.sriov.init(self.ATTRS))
-
-    @mock.patch.object(ssh, 'SSH', return_value=(0, "a", ""))
-    def test_deploy(self, mock_ssh):
-        # pylint: disable=unused-argument
-        # NOTE(ralonsoh): this test doesn't cover function execution.
-        # The pylint exception should be removed.
-        self.sriov.vm_deploy = False
-        self.assertIsNone(self.sriov.deploy())
-
-        self.sriov.vm_deploy = True
-        self.sriov.host_mgmt = {}
-        self.sriov.install_req_libs = mock.Mock()
-        self.sriov.get_nic_details = mock.Mock(return_value={})
-        self.sriov.setup_sriov_context = mock.Mock(return_value={})
-        self.sriov.wait_for_vnfs_to_start = mock.Mock(return_value={})
-        self.assertIsNone(self.sriov.deploy())
-
-    @mock.patch.object(ssh, 'SSH', return_value=(0, "a", ""))
-    @mock.patch('yardstick.benchmark.contexts.standalone.sriov.Libvirt')
-    def test_undeploy(self, mock_libvirt, mock_ssh):
-        # pylint: disable=unused-argument
-        # NOTE(ralonsoh): the pylint exception should be removed.
-        self.sriov.vm_deploy = False
-        self.assertIsNone(self.sriov.undeploy())
-
-        self.sriov.vm_deploy = True
-        self.sriov.connection = mock_ssh
-        self.sriov.vm_names = ['vm_0', 'vm_1']
-        self.sriov.drivers = ['vm_0', 'vm_1']
-        self.assertIsNone(self.sriov.undeploy())
-
-    def _get_file_abspath(self, filename):
-        curr_path = os.path.dirname(os.path.abspath(__file__))
-        file_path = os.path.join(curr_path, filename)
-        return file_path
-
-    def test__get_server_with_dic_attr_name(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_SRIOV_SAMPLE)
-        }
-
-        self.sriov.init(attrs)
-
-        attr_name = {'name': 'foo.bar'}
-        result = self.sriov._get_server(attr_name)
-
-        self.assertEqual(result, None)
-
-    def test__get_server_not_found(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_SRIOV_SAMPLE)
-        }
-
-        self.sriov.helper.parse_pod_file = mock.Mock(return_value=[{}, {}, {}])
-        self.sriov.init(attrs)
-
-        attr_name = 'bar.foo'
-        result = self.sriov._get_server(attr_name)
-
-        self.assertEqual(result, None)
-
-    def test__get_server_mismatch(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_SRIOV_SAMPLE)
-        }
-
-        self.sriov.init(attrs)
-
-        attr_name = 'bar.foo1'
-        result = self.sriov._get_server(attr_name)
-
-        self.assertEqual(result, None)
-
-    def test__get_server_duplicate(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_DUPLICATE_SAMPLE)
-        }
-
-        self.sriov.init(attrs)
-
-        attr_name = 'node1.foo'
-        with self.assertRaises(ValueError):
-            self.sriov._get_server(attr_name)
-
-    def test__get_server_found(self):
-
-        attrs = {
-            'name': 'foo',
-            'file': self._get_file_abspath(self.NODES_SRIOV_SAMPLE)
-        }
-
-        self.sriov.init(attrs)
-
-        attr_name = 'node1.foo'
-        result = self.sriov._get_server(attr_name)
-
-        self.assertEqual(result['ip'], '10.229.47.137')
-        self.assertEqual(result['name'], 'node1.foo')
-        self.assertEqual(result['user'], 'root')
-        self.assertEqual(result['key_filename'], '/root/.yardstick_key')
-
-    def test__get_network(self):
-        network1 = {
-            'name': 'net_1',
-            'vld_id': 'vld111',
-            'segmentation_id': 'seg54',
-            'network_type': 'type_a',
-            'physical_network': 'phys',
-        }
-        network2 = {
-            'name': 'net_2',
-            'vld_id': 'vld999',
-        }
-        self.sriov.networks = {
-            'a': network1,
-            'b': network2,
-        }
-
-        attr_name = {}
-        self.assertIsNone(self.sriov._get_network(attr_name))
-
-        attr_name = {'vld_id': 'vld777'}
-        self.assertIsNone(self.sriov._get_network(attr_name))
-
-        self.assertIsNone(self.sriov._get_network(None))
-
-        attr_name = 'vld777'
-        self.assertIsNone(self.sriov._get_network(attr_name))
-
-        attr_name = {'vld_id': 'vld999'}
-        expected = {
-            "name": 'net_2',
-            "vld_id": 'vld999',
-            "segmentation_id": None,
-            "network_type": None,
-            "physical_network": None,
-        }
-        result = self.sriov._get_network(attr_name)
-        self.assertDictEqual(result, expected)
-
-        attr_name = 'a'
-        expected = network1
-        result = self.sriov._get_network(attr_name)
-        self.assertDictEqual(result, expected)
-
-    def test_configure_nics_for_sriov(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        self.sriov.vm_deploy = True
-        self.sriov.connection = ssh_mock
-        self.sriov.vm_names = ['vm_0', 'vm_1']
-        self.sriov.drivers = []
-        self.sriov.networks = self.NETWORKS
-        self.sriov.helper.get_mac_address = mock.Mock(return_value="")
-        self.sriov._get_vf_data = mock.Mock(return_value="")
-        self.assertIsNone(self.sriov.configure_nics_for_sriov())
-
-    @mock.patch.object(ssh, 'SSH', return_value=(0, "a", ""))
-    @mock.patch('yardstick.benchmark.contexts.standalone.sriov.Libvirt')
-    def test__enable_interfaces(self, mock_libvirt, mock_ssh):
-        # pylint: disable=unused-argument
-        # NOTE(ralonsoh): the pylint exception should be removed.
-        self.sriov.vm_deploy = True
-        self.sriov.connection = mock_ssh
-        self.sriov.vm_names = ['vm_0', 'vm_1']
-        self.sriov.drivers = []
-        self.sriov.networks = self.NETWORKS
-        self.sriov._get_vf_data = mock.Mock(return_value="")
-        self.assertIsNone(self.sriov._enable_interfaces(0, 0, ["private_0"], 'test'))
-
-    @mock.patch('yardstick.benchmark.contexts.standalone.model.Server')
-    @mock.patch('yardstick.benchmark.contexts.standalone.sriov.Libvirt')
-    def test_setup_sriov_context(self, mock_libvirt, mock_server):
-        # pylint: disable=unused-argument
-        # NOTE(ralonsoh): the pylint exception should be removed.
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh_mock.put = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        self.sriov.vm_deploy = True
-        self.sriov.connection = ssh_mock
-        self.sriov.vm_names = ['vm_0', 'vm_1']
-        self.sriov.drivers = []
-        self.sriov.servers = {
-            'vnf_0': {
-                'network_ports': {
-                    'mgmt': {'cidr': '152.16.100.10/24'},
-                    'xe0': ['private_0'],
-                    'xe1': ['public_0']
-                }
-            }
-        }
-        self.sriov.networks = self.NETWORKS
-        self.sriov.host_mgmt = {}
-        self.sriov.flavor = {}
-        self.sriov.configure_nics_for_sriov = mock.Mock(return_value="")
-        mock_libvirt.build_vm_xml = mock.Mock(return_value=[6, "00:00:00:00:00:01"])
-        self.sriov._enable_interfaces = mock.Mock(return_value="")
-        self.sriov.vnf_node.generate_vnf_instance = mock.Mock(return_value={})
-        self.assertIsNotNone(self.sriov.setup_sriov_context())
-
-    def test__get_vf_data(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh_mock.put = \
-                mock.Mock(return_value=(0, "a", ""))
-            ssh.return_value = ssh_mock
-        self.sriov.vm_deploy = True
-        self.sriov.connection = ssh_mock
-        self.sriov.vm_names = ['vm_0', 'vm_1']
-        self.sriov.drivers = []
-        self.sriov.servers = {
-            'vnf_0': {
-                'network_ports': {
-                    'mgmt': {'cidr': '152.16.100.10/24'},
-                    'xe0': ['private_0'],
-                    'xe1': ['public_0']
-                }
-            }
-        }
-        self.sriov.networks = self.NETWORKS
-        self.sriov.helper.get_virtual_devices = mock.Mock(
-            return_value={'0000:00:01.0': ''})
-        self.assertIsNotNone(self.sriov._get_vf_data(
-            '0000:00:01.0', '00:00:00:00:00:01', 'if0'))