Move tests: unit/network_services/{lib/,collector/,*.py}

* 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.

JIRA: YARDSTICK-837
Signed-off-by: Emma Foley <emma.l.foley@intel.com>
Change-Id: Idc2e70291b6d9b4cf7e7249a10c4a290b999206c

8 files changed, 0 insertions, 1287 deletions

diff --git a/tests/unit/network_services/collector/__init__.py b/tests/unit/network_services/collector/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/tests/unit/network_services/collector/__init__.py
+++ /dev/null
diff --git a/tests/unit/network_services/collector/test_publisher.py b/tests/unit/network_services/collector/test_publisher.py
deleted file mode 100644
index 4a175841d..000000000
--- a/tests/unit/network_services/collector/test_publisher.py
+++ /dev/null
@@ -1,39 +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.network_services.collector.publisher
-
-from __future__ import absolute_import
-import unittest
-
-from yardstick.network_services.collector import publisher
-
-
-class PublisherTestCase(unittest.TestCase):
-
-    def setUp(self):
-        self.test_publisher = publisher.Publisher()
-
-    def test_successful_init(self):
-        pass
-
-    def test_unsuccessful_init(self):
-        pass
-
-    def test_start(self):
-        self.assertIsNone(self.test_publisher.start())
-
-    def test_stop(self):
-        self.assertIsNone(self.test_publisher.stop())
diff --git a/tests/unit/network_services/collector/test_subscriber.py b/tests/unit/network_services/collector/test_subscriber.py
deleted file mode 100644
index d4b4ecf7a..000000000
--- a/tests/unit/network_services/collector/test_subscriber.py
+++ /dev/null
@@ -1,96 +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.network_services.collector.subscriber
-
-from __future__ import absolute_import
-import unittest
-import mock
-
-from yardstick.network_services.collector import subscriber
-
-
-class MockVnfAprrox(object):
-
-    def __init__(self):
-        self.result = {}
-        self.name = "vnf__1"
-
-    def collect_kpi(self):
-        self.result = {
-            'pkt_in_up_stream': 100,
-            'pkt_drop_up_stream': 5,
-            'pkt_in_down_stream': 50,
-            'pkt_drop_down_stream': 40
-        }
-        return self.result
-
-
-class CollectorTestCase(unittest.TestCase):
-
-    NODES = {
-        'node1': {},
-        'node2': {
-            'ip': '1.2.3.4',
-            'collectd': {
-                'plugins': {'abc': 12, 'def': 34},
-                'interval': 987,
-            },
-        },
-    }
-    TRAFFIC_PROFILE = {
-        'key1': 'value1',
-    }
-
-    def setUp(self):
-        vnf = MockVnfAprrox()
-        self.ssh_patch = mock.patch('yardstick.network_services.nfvi.resource.ssh', autospec=True)
-        mock_ssh = self.ssh_patch.start()
-        mock_instance = mock.Mock()
-        mock_instance.execute.return_value = 0, '', ''
-        mock_ssh.AutoConnectSSH.from_node.return_value = mock_instance
-        self.collector = subscriber.Collector([vnf], self.NODES, self.TRAFFIC_PROFILE, 1800)
-
-    def tearDown(self):
-        self.ssh_patch.stop()
-
-    def test___init__(self, *_):
-        vnf = MockVnfAprrox()
-        collector = subscriber.Collector([vnf], {}, {})
-        self.assertEqual(len(collector.vnfs), 1)
-        self.assertEqual(collector.traffic_profile, {})
-
-    def test___init___with_data(self, *_):
-        self.assertEqual(len(self.collector.vnfs), 1)
-        self.assertDictEqual(self.collector.traffic_profile, self.TRAFFIC_PROFILE)
-        self.assertEqual(len(self.collector.resource_profiles), 1)
-
-    def test___init___negative(self, *_):
-        pass
-
-    def test_start(self, *_):
-        self.assertIsNone(self.collector.start())
-
-    def test_stop(self, *_):
-        self.assertIsNone(self.collector.stop())
-
-    def test_get_kpi(self, *_):
-        result = self.collector.get_kpi()
-
-        self.assertEqual(result["vnf__1"]["pkt_in_up_stream"], 100)
-        self.assertEqual(result["vnf__1"]["pkt_drop_up_stream"], 5)
-        self.assertEqual(result["vnf__1"]["pkt_in_down_stream"], 50)
-        self.assertEqual(result["vnf__1"]["pkt_drop_down_stream"], 40)
-        self.assertIn('node2', result)
diff --git a/tests/unit/network_services/libs/__init__.py b/tests/unit/network_services/libs/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/tests/unit/network_services/libs/__init__.py
+++ /dev/null
diff --git a/tests/unit/network_services/libs/ixia_libs/__init__.py b/tests/unit/network_services/libs/ixia_libs/__init__.py
deleted file mode 100644
index e69de29bb..000000000
--- a/tests/unit/network_services/libs/ixia_libs/__init__.py
+++ /dev/null
diff --git a/tests/unit/network_services/libs/ixia_libs/test_IxNet.py b/tests/unit/network_services/libs/ixia_libs/test_IxNet.py
deleted file mode 100644
index 2a97048aa..000000000
--- a/tests/unit/network_services/libs/ixia_libs/test_IxNet.py
+++ /dev/null
@@ -1,874 +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.network_services.libs.ixia_libs.IxNet
-
-from __future__ import absolute_import
-import unittest
-import mock
-
-from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IxNextgen
-from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IP_VERSION_4
-from yardstick.network_services.libs.ixia_libs.IxNet.IxNet import IP_VERSION_6
-
-
-UPLINK = "uplink"
-DOWNLINK = "downlink"
-
-class TestIxNextgen(unittest.TestCase):
-
-    def test___init__(self):
-        ixnet_gen = IxNextgen()
-        self.assertIsNone(ixnet_gen._bidir)
-
-    @mock.patch("yardstick.network_services.libs.ixia_libs.IxNet.IxNet.sys")
-    def test_connect(self, *args):
-
-        ixnet_gen = IxNextgen()
-        ixnet_gen.get_config = mock.MagicMock()
-        ixnet_gen.get_ixnet = mock.MagicMock()
-
-        self.assertRaises(ImportError, ixnet_gen._connect, {"py_lib_path": "/tmp"})
-
-    def test_clear_ixia_config(self):
-        ixnet = mock.MagicMock()
-        ixnet.execute = mock.Mock()
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.clear_ixia_config()
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.execute.call_count, 1)
-
-    def test_load_ixia_profile(self):
-        ixnet = mock.MagicMock()
-        ixnet.execute = mock.Mock()
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.load_ixia_profile({})
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.execute.call_count, 1)
-
-    def test_load_ixia_config(self):
-        ixnet = mock.MagicMock()
-        ixnet.execute = mock.Mock()
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_load_config({})
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.execute.call_count, 2)
-
-    @mock.patch('yardstick.network_services.libs.ixia_libs.IxNet.IxNet.log')
-    def test_ix_assign_ports(self, mock_logger):
-        ixnet = mock.MagicMock()
-        ixnet.getList.return_value = [0, 1]
-        ixnet.getAttribute.side_effect = ['up', 'down']
-
-        config = {
-            'chassis': '1.1.1.1',
-            'cards': ['1', '2'],
-            'ports': ['2', '2'],
-        }
-
-        ixnet_gen = IxNextgen(ixnet)
-        ixnet_gen._cfg = config
-
-        result = ixnet_gen.ix_assign_ports()
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.execute.call_count, 1)
-        self.assertEqual(ixnet.commit.call_count, 1)
-        self.assertEqual(ixnet.getAttribute.call_count, 2)
-        self.assertEqual(mock_logger.error.call_count, 1)
-
-    def test_ix_update_frame(self):
-        static_traffic_params = {
-            UPLINK: {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:03",
-                    "framesPerSecond": True,
-                    "framesize": {
-                        "64B": "100",
-                        "1KB": "0",
-                    },
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            DOWNLINK: {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:04",
-                    "framesPerSecond": False,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.remapIds.return_value = ["0"]
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-        ixnet.getList.side_effect = [
-            [1],
-            [1],
-            [1],
-            [
-                "ethernet.header.destinationAddress",
-                "ethernet.header.sourceAddress",
-            ],
-        ]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_update_frame(static_traffic_params)
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.setMultiAttribute.call_count, 7)
-        self.assertEqual(ixnet.commit.call_count, 2)
-
-    def test_ix_update_udp(self):
-        ixnet = mock.MagicMock()
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_update_udp({})
-        self.assertIsNone(result)
-
-    def test_ix_update_tcp(self):
-        ixnet = mock.MagicMock()
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_update_tcp({})
-        self.assertIsNone(result)
-
-    def test_ix_start_traffic(self):
-        ixnet = mock.MagicMock()
-        ixnet.getList.return_value = [0]
-        ixnet.getAttribute.return_value = 'down'
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_start_traffic()
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.getList.call_count, 1)
-        self.assertEqual(ixnet.execute.call_count, 3)
-
-    def test_ix_stop_traffic(self):
-        ixnet = mock.MagicMock()
-        ixnet.getList.return_value = [0]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_stop_traffic()
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.getList.call_count, 1)
-        self.assertEqual(ixnet.execute.call_count, 1)
-
-    def test_ix_get_statistics(self):
-        ixnet = mock.MagicMock()
-        ixnet.execute.return_value = ""
-        ixnet.getList.side_effect = [
-            [
-                '::ixNet::OBJ-/statistics/view:"Traffic Item Statistics"',
-                '::ixNet::OBJ-/statistics/view:"Port Statistics"',
-            ],
-            [
-                '::ixNet::OBJ-/statistics/view:"Flow Statistics"',
-            ],
-        ]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_get_statistics()
-        self.assertIsNotNone(result)
-        self.assertEqual(ixnet.getList.call_count, 1)
-        self.assertEqual(ixnet.execute.call_count, 20)
-
-    def test_find_view_obj_no_where(self):
-        views = ['here', 'there', 'everywhere']
-        result = IxNextgen.find_view_obj('no_where', views)
-        self.assertEqual(result, '')
-
-    def test_add_ip_header_v4(self):
-        static_traffic_params = {
-            "uplink_0": {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:03",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "count": 1024,
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            "downlink_0": {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:04",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.remapIds.return_value = ["0"]
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-        ixnet.getList.side_effect = [[1], [0], [0], ["srcIp", "dstIp"]]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.add_ip_header(static_traffic_params, IP_VERSION_4)
-        self.assertIsNone(result)
-        self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
-        self.assertEqual(ixnet.commit.call_count, 1)
-
-    def test_add_ip_header_v4_nothing_to_do(self):
-        static_traffic_params = {
-            "uplink_0": {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:03",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "count": 1024,
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            "downlink_0": {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:04",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.remapIds.return_value = ["0"]
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-        ixnet.getList.side_effect = [[1], [0, 1], [0], ["srcIp", "dstIp"]]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.add_ip_header(static_traffic_params, IP_VERSION_4)
-        self.assertIsNone(result)
-        self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
-        self.assertEqual(ixnet.commit.call_count, 1)
-
-    def test_add_ip_header_v6(self):
-        static_traffic_profile = {
-            "uplink_0": {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:03",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            "downlink_0": {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:04",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.getList.side_effect = [[1], [1], [1], ["srcIp", "dstIp"]]
-        ixnet.remapIds.return_value = ["0"]
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.add_ip_header(static_traffic_profile, IP_VERSION_6)
-        self.assertIsNone(result)
-        self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
-        self.assertEqual(ixnet.commit.call_count, 1)
-
-    def test_add_ip_header_v6_nothing_to_do(self):
-        static_traffic_params = {
-            "uplink_0": {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:03",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "count": 1024,
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            "downlink_0": {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:04",
-                    "framesPerSecond": True,
-                    "framesize": {"64B": "100"},
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.getList.side_effect = [[1], [0, 1], [1], ["srcIP", "dstIP"]]
-        ixnet.remapIds.return_value = ["0"]
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.add_ip_header(static_traffic_params, IP_VERSION_6)
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.setMultiAttribute.call_count, 0)
-
-    def test_set_random_ip_multi_attributes_bad_ip_version(self):
-        bad_ip_version = object()
-        ixnet_gen = IxNextgen(mock.Mock())
-        mock1 = mock.Mock()
-        mock2 = mock.Mock()
-        mock3 = mock.Mock()
-        with self.assertRaises(ValueError):
-            ixnet_gen.set_random_ip_multi_attributes(mock1, bad_ip_version, mock2, mock3)
-
-    def test_get_config(self):
-        tg_cfg = {
-            "vdu": [
-                {
-                    "external-interface": [
-                        {
-                            "virtual-interface": {
-                                "vpci": "0000:07:00.1",
-                            },
-                        },
-                        {
-                            "virtual-interface": {
-                                "vpci": "0001:08:01.2",
-                            },
-                        },
-                    ],
-                },
-            ],
-            "mgmt-interface": {
-                "ip": "test1",
-                "tg-config": {
-                    "dut_result_dir": "test2",
-                    "version": "test3",
-                    "ixchassis": "test4",
-                    "tcl_port": "test5",
-                    "py_lib_path": "test6",
-                },
-            }
-        }
-
-        expected = {
-            'py_lib_path': 'test6',
-            'machine': 'test1',
-            'port': 'test5',
-            'chassis': 'test4',
-            'cards': ['0000', '0001'],
-            'ports': ['07', '08'],
-            'output_dir': 'test2',
-            'version': 'test3',
-            'bidir': True,
-        }
-
-        result = IxNextgen.get_config(tg_cfg)
-        self.assertDictEqual(result, expected)
-
-    def test_ix_update_ether(self):
-        static_traffic_params = {
-            "uplink_0": {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:03",
-                    "framesPerSecond": True,
-                    "framesize": 64,
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            "downlink_0": {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l2": {
-                    "dstmac": "00:00:00:00:00:04",
-                    "framesPerSecond": True,
-                    "framesize": 64,
-                    "srcmac": "00:00:00:00:00:01"
-                },
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-        ixnet.getList.side_effect = [
-            [1],
-            [1],
-            [1],
-            [
-                "ethernet.header.destinationAddress",
-                "ethernet.header.sourceAddress",
-            ],
-        ]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_update_ether(static_traffic_params)
-        self.assertIsNone(result)
-        self.assertGreater(ixnet.setMultiAttribute.call_count, 0)
-
-    def test_ix_update_ether_nothing_to_do(self):
-        static_traffic_params = {
-            "uplink_0": {
-                "id": 1,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l3": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "dscp": 0,
-                    "dstip4": "152.16.40.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.100.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "2001",
-                    "srcport": "1234"
-                },
-                "traffic_type": "continuous"
-            },
-            "downlink_0": {
-                "id": 2,
-                "bidir": "False",
-                "duration": 60,
-                "iload": "100",
-                "outer_l3": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v4": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l3v6": {
-                    "count": 1024,
-                    "dscp": 0,
-                    "dstip4": "152.16.100.20",
-                    "proto": "udp",
-                    "srcip4": "152.16.40.20",
-                    "ttl": 32
-                },
-                "outer_l4": {
-                    "dstport": "1234",
-                    "srcport": "2001"
-                },
-                "traffic_type": "continuous"
-            }
-        }
-
-        ixnet = mock.MagicMock()
-        ixnet.setMultiAttribute.return_value = [1]
-        ixnet.commit.return_value = [1]
-        ixnet.getList.side_effect = [
-            [1],
-            [1],
-            [1],
-            [
-                "ethernet.header.destinationAddress",
-                "ethernet.header.sourceAddress",
-            ],
-        ]
-
-        ixnet_gen = IxNextgen(ixnet)
-
-        result = ixnet_gen.ix_update_ether(static_traffic_params)
-        self.assertIsNone(result)
-        self.assertEqual(ixnet.setMultiAttribute.call_count, 0)
diff --git a/tests/unit/network_services/test_utils.py b/tests/unit/network_services/test_utils.py
deleted file mode 100644
index bf98a4474..000000000
--- a/tests/unit/network_services/test_utils.py
+++ /dev/null
@@ -1,143 +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.network_services.utils
-
-import os
-import unittest
-import mock
-
-from yardstick.network_services import utils
-
-
-class UtilsTestCase(unittest.TestCase):
-    """Test all VNF helper methods."""
-
-    DPDK_PATH = os.path.join(utils.NSB_ROOT, "dpdk-devbind.py")
-
-    def setUp(self):
-        super(UtilsTestCase, self).setUp()
-
-    def test_get_nsb_options(self):
-        result = utils.get_nsb_option("bin_path", None)
-        self.assertEqual(result, utils.NSB_ROOT)
-
-    def test_get_nsb_option_is_invalid_key(self):
-        result = utils.get_nsb_option("bin", None)
-        self.assertEqual(result, None)
-
-    def test_get_nsb_option_default(self):
-        default = object()
-        result = utils.get_nsb_option("nosuch", default)
-        self.assertIs(result, default)
-
-    def test_provision_tool(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(0, self.DPDK_PATH, ""))
-            ssh.return_value = ssh_mock
-            tool_path = utils.provision_tool(ssh_mock, self.DPDK_PATH)
-            self.assertEqual(tool_path, self.DPDK_PATH)
-
-    def test_provision_tool_no_path(self):
-        with mock.patch("yardstick.ssh.SSH") as ssh:
-            ssh_mock = mock.Mock(autospec=ssh.SSH)
-            ssh_mock.execute = \
-                mock.Mock(return_value=(1, self.DPDK_PATH, ""))
-            ssh.return_value = ssh_mock
-            tool_path = utils.provision_tool(ssh_mock, self.DPDK_PATH)
-            self.assertEqual(tool_path, self.DPDK_PATH)
-
-
-class PciAddressTestCase(unittest.TestCase):
-
-    PCI_ADDRESS_DBSF = '000A:07:03.2'
-    PCI_ADDRESS_BSF = '06:02.1'
-    PCI_ADDRESS_DBSF_MULTILINE_1 = '0001:08:04.3\nother text\n'
-    PCI_ADDRESS_DBSF_MULTILINE_2 = 'first line\n   0001:08:04.3 \nother text\n'
-    # Will match and return the first address found.
-    PCI_ADDRESS_DBSF_MULTILINE_3 = '  0001:08:04.1  \n  05:03.1 \nother\n'
-    PCI_ADDRESS_BSF_MULTILINE_1 = 'first line\n   08:04.3 \n 0002:05:03.1\n'
-    BAD_INPUT_1 = 'no address found'
-    BAD_INPUT_2 = '001:08:04.1'
-    BAD_INPUT_3 = '08:4.1'
-
-    def test_pciaddress_dbsf(self):
-        pci_address = utils.PciAddress(PciAddressTestCase.PCI_ADDRESS_DBSF)
-        self.assertEqual('000a', pci_address.domain)
-        self.assertEqual('07', pci_address.bus)
-        self.assertEqual('03', pci_address.slot)
-        self.assertEqual('2', pci_address.function)
-
-    def test_pciaddress_bsf(self):
-        pci_address = utils.PciAddress(PciAddressTestCase.PCI_ADDRESS_BSF)
-        self.assertEqual('0000', pci_address.domain)
-        self.assertEqual('06', pci_address.bus)
-        self.assertEqual('02', pci_address.slot)
-        self.assertEqual('1', pci_address.function)
-
-    def test_pciaddress_dbsf_multiline_1(self):
-        pci_address = utils.PciAddress(
-            PciAddressTestCase.PCI_ADDRESS_DBSF_MULTILINE_1)
-        self.assertEqual('0001', pci_address.domain)
-        self.assertEqual('08', pci_address.bus)
-        self.assertEqual('04', pci_address.slot)
-        self.assertEqual('3', pci_address.function)
-
-    def test_pciaddress_dbsf_multiline_2(self):
-        pci_address = utils.PciAddress(
-            PciAddressTestCase.PCI_ADDRESS_DBSF_MULTILINE_2)
-        self.assertEqual('0001', pci_address.domain)
-        self.assertEqual('08', pci_address.bus)
-        self.assertEqual('04', pci_address.slot)
-        self.assertEqual('3', pci_address.function)
-
-    def test_pciaddress_dbsf_multiline_3(self):
-        pci_address = utils.PciAddress(
-            PciAddressTestCase.PCI_ADDRESS_DBSF_MULTILINE_3)
-        self.assertEqual('0001', pci_address.domain)
-        self.assertEqual('08', pci_address.bus)
-        self.assertEqual('04', pci_address.slot)
-        self.assertEqual('1', pci_address.function)
-
-    def test_pciaddress_bsf_multiline_1(self):
-        pci_address = utils.PciAddress(
-            PciAddressTestCase.PCI_ADDRESS_BSF_MULTILINE_1)
-        self.assertEqual('0000', pci_address.domain)
-        self.assertEqual('08', pci_address.bus)
-        self.assertEqual('04', pci_address.slot)
-        self.assertEqual('3', pci_address.function)
-
-    def test_pciaddress_bad_input_no_address(self):
-        with self.assertRaises(ValueError) as exception:
-            utils.PciAddress(PciAddressTestCase.BAD_INPUT_1)
-        self.assertEqual('Invalid PCI address: {}'.format(
-                PciAddressTestCase.BAD_INPUT_1), str(exception.exception))
-
-    def test_pciaddress_bad_input_dbsf_bad_formatted(self):
-        # In this test case, the domain has only 3 characters instead of 4.
-        pci_address = utils.PciAddress(
-            PciAddressTestCase.BAD_INPUT_2)
-        self.assertEqual('0000', pci_address.domain)
-        self.assertEqual('08', pci_address.bus)
-        self.assertEqual('04', pci_address.slot)
-        self.assertEqual('1', pci_address.function)
-
-    def test_pciaddress_bad_input_bsf_bad_formatted(self):
-        with self.assertRaises(ValueError) as exception:
-            utils.PciAddress(PciAddressTestCase.BAD_INPUT_3)
-        self.assertEqual('Invalid PCI address: {}'.format(
-                PciAddressTestCase.BAD_INPUT_3), str(exception.exception))
diff --git a/tests/unit/network_services/test_yang_model.py b/tests/unit/network_services/test_yang_model.py
deleted file mode 100644
index 0b29da701..000000000
--- a/tests/unit/network_services/test_yang_model.py
+++ /dev/null
@@ -1,135 +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.network_services.utils
-
-from __future__ import absolute_import
-
-import unittest
-import mock
-
-import yaml
-
-from yardstick.network_services.yang_model import YangModel
-
-
-class YangModelTestCase(unittest.TestCase):
-    """Test all Yang Model methods."""
-
-    ENTRIES = {
-        'access-list1': {
-            'acl': {
-                'access-list-entries': [{
-                    'ace': {
-                        'ace-oper-data': {
-                            'match-counter': 0},
-                        'actions': 'drop,count',
-                        'matches': {
-                            'destination-ipv4-network':
-                                '152.16.40.20/24',
-                            'destination-port-range': {
-                                'lower-port': 0,
-                                'upper-port': 65535},
-                            'source-ipv4-network': '0.0.0.0/0',
-                            'source-port-range': {
-                                'lower-port': 0,
-                                'upper-port': 65535}},
-                        'rule-name': 'rule1588'}},
-                    {
-                        'ace': {
-                            'ace-oper-data': {
-                                'match-counter': 0},
-                            'actions': 'drop,count',
-                            'matches': {
-                                'destination-ipv4-network':
-                                    '0.0.0.0/0',
-                                'destination-port-range': {
-                                    'lower-port': 0,
-                                    'upper-port': 65535},
-                                'source-ipv4-network':
-                                    '152.16.100.20/24',
-                                'source-port-range': {
-                                    'lower-port': 0,
-                                    'upper-port': 65535}},
-                            'rule-name': 'rule1589'}}],
-                'acl-name': 'sample-ipv4-acl',
-                    'acl-type': 'ipv4-acl'}
-        }
-    }
-
-    def test__init__(self):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        self.assertEqual(y.config_file, cfg)
-
-    def test_config_file_setter(self):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        self.assertEqual(y.config_file, cfg)
-        cfg2 = "yang2.yaml"
-        y.config_file = cfg2
-        self.assertEqual(y.config_file, cfg2)
-
-    def test__get_entries(self):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        y._options = self.ENTRIES
-        y._get_entries()
-        self.assertIn("p acl add", y._rules)
-
-    def test__get_entries_no_options(self):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        y._get_entries()
-        self.assertEqual(y._rules, '')
-
-    @mock.patch('yardstick.network_services.yang_model.yaml_load')
-    @mock.patch('yardstick.network_services.yang_model.open')
-    def test__read_config(self, mock_open, mock_safe_load):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        mock_safe_load.return_value = expected = {'key1': 'value1', 'key2': 'value2'}
-        y._read_config()
-        self.assertDictEqual(y._options, expected)
-
-    @mock.patch('yardstick.network_services.yang_model.open')
-    def test__read_config_open_error(self, mock_open):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        mock_open.side_effect = IOError('my error')
-
-        self.assertEqual(y._options, {})
-        with self.assertRaises(IOError) as raised:
-            y._read_config()
-
-        self.assertIn('my error', str(raised.exception))
-        self.assertEqual(y._options, {})
-
-    def test_get_rules(self):
-        cfg = "yang.yaml"
-        y = YangModel(cfg)
-        y._read_config = read_mock = mock.Mock()
-        y._get_entries = get_mock = mock.Mock()
-
-        y._rules = None
-        self.assertIsNone(y.get_rules())
-        self.assertEqual(read_mock.call_count, 1)
-        self.assertEqual(get_mock.call_count, 1)
-
-        # True value should prevent calling read and get
-        y._rules = 999
-        self.assertEqual(y.get_rules(), 999)
-        self.assertEqual(read_mock.call_count, 1)
-        self.assertEqual(get_mock.call_count, 1)