Merge branch 'py3' features 8029 8030
[osm/RO.git] / RO / test / test_RO.py
diff --git a/RO/test/test_RO.py b/RO/test/test_RO.py
new file mode 100755 (executable)
index 0000000..030dfe0
--- /dev/null
@@ -0,0 +1,2690 @@
+#!/usr/bin/env python2
+# -*- coding: utf-8 -*-
+
+##
+# Copyright 2017
+# This file is part of openmano
+# All Rights Reserved.
+#
+# 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.
+#
+##
+
+# DEBUG WITH PDB
+from os import getenv
+if getenv('OSMRO_PDB_DEBUG'):
+    import sys
+    print(sys.path)
+    import pdb
+    pdb.set_trace()
+
+
+"""
+Module for testing openmano functionality. It uses openmanoclient.py for invoking openmano
+"""
+
+import logging
+import os
+import argcomplete
+import unittest
+import string
+import inspect
+import random
+# import traceback
+import glob
+import yaml
+import sys
+import time
+import uuid
+from argparse import ArgumentParser
+
+__author__ = "Pablo Montes, Alfonso Tierno"
+__date__ = "$16-Feb-2017 17:08:16$"
+__version__ = "0.1.0"
+version_date = "Oct 2017"
+
+test_config = {}    # used for global variables with the test configuration
+
+
+class test_base(unittest.TestCase):
+    test_index = 1
+    test_text = None
+
+    @classmethod
+    def setUpClass(cls):
+        logger.info("{}. {}".format(test_config["test_number"], cls.__name__))
+
+    @classmethod
+    def tearDownClass(cls):
+        test_config["test_number"] += 1
+
+    def tearDown(self):
+        exec_info = sys.exc_info()
+        if exec_info == (None, None, None):
+            logger.info(self.__class__.test_text+" -> TEST OK")
+        else:
+            logger.warning(self.__class__.test_text+" -> TEST NOK")
+            logger.critical("Traceback error",exc_info=True)
+
+
+def check_instance_scenario_active(uuid):
+    instance = test_config["client"].get_instance(uuid=uuid)
+
+    for net in instance['nets']:
+        status = net['status']
+        if status != 'ACTIVE':
+            return (False, status)
+
+    for vnf in instance['vnfs']:
+        for vm in vnf['vms']:
+            status = vm['status']
+            if status != 'ACTIVE':
+                return (False, status)
+
+    return (True, None)
+
+
+'''
+IMPORTANT NOTE
+All unittest classes for code based tests must have prefix 'test_' in order to be taken into account for tests
+'''
+class test_VIM_datacenter_tenant_operations(test_base):
+    tenant_name = None
+
+    def test_000_create_RO_tenant(self):
+        self.__class__.tenant_name = _get_random_string(20)
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        logger.debug("Test create tenant")
+        tenant = test_config["client"].create_tenant(name=self.__class__.tenant_name,
+                                                     description=self.__class__.tenant_name)
+        logger.debug("{}".format(tenant))
+        self.assertEqual(tenant.get('tenant', {}).get('name', ''), self.__class__.tenant_name)
+
+    def test_010_list_RO_tenant(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        tenant = test_config["client"].get_tenant(name=self.__class__.tenant_name)
+        logger.debug("{}".format(tenant))
+        self.assertEqual(tenant.get('tenant', {}).get('name', ''), self.__class__.tenant_name)
+
+    def test_020_delete_RO_tenant(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        tenant = test_config["client"].delete_tenant(name=self.__class__.tenant_name)
+        logger.debug("{}".format(tenant))
+        assert('deleted' in tenant.get('result',""))
+
+
+class test_VIM_datacenter_operations(test_base):
+    datacenter_name = None
+
+    def test_000_create_datacenter(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.datacenter_name = _get_random_string(20)
+        self.__class__.test_index += 1
+        self.datacenter = test_config["client"].create_datacenter(name=self.__class__.datacenter_name,
+                                                                  vim_url="http://fakeurl/fake")
+        logger.debug("{}".format(self.datacenter))
+        self.assertEqual (self.datacenter.get('datacenter', {}).get('name',''), self.__class__.datacenter_name)
+
+    def test_010_list_datacenter(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        self.datacenter = test_config["client"].get_datacenter(all_tenants=True, name=self.__class__.datacenter_name)
+        logger.debug("{}".format(self.datacenter))
+        self.assertEqual (self.datacenter.get('datacenter', {}).get('name', ''), self.__class__.datacenter_name)
+
+    def test_020_attach_datacenter(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        self.datacenter = test_config["client"].attach_datacenter(name=self.__class__.datacenter_name,
+                                                                  vim_tenant_name='fake')
+        logger.debug("{}".format(self.datacenter))
+        assert ('uuid' in self.datacenter.get('datacenter', {}))
+
+    def test_030_list_attached_datacenter(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        self.datacenter = test_config["client"].get_datacenter(all_tenants=False, name=self.__class__.datacenter_name)
+        logger.debug("{}".format(self.datacenter))
+        self.assertEqual (self.datacenter.get('datacenter', {}).get('name', ''), self.__class__.datacenter_name)
+
+    def test_040_detach_datacenter(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        self.datacenter = test_config["client"].detach_datacenter(name=self.__class__.datacenter_name)
+        logger.debug("{}".format(self.datacenter))
+        assert ('detached' in self.datacenter.get('result', ""))
+
+    def test_050_delete_datacenter(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        self.datacenter = test_config["client"].delete_datacenter(name=self.__class__.datacenter_name)
+        logger.debug("{}".format(self.datacenter))
+        assert('deleted' in self.datacenter.get('result',""))
+
+
+class test_VIM_network_operations(test_base):
+    vim_network_name = None
+    vim_network_uuid = None
+
+    def test_000_create_VIM_network(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.vim_network_name = _get_random_string(20)
+        self.__class__.test_index += 1
+        network = test_config["client"].vim_action("create", "networks", name=self.__class__.vim_network_name)
+        logger.debug("{}".format(network))
+        self.__class__.vim_network_uuid = network["network"]["id"]
+        self.assertEqual(network.get('network', {}).get('name', ''), self.__class__.vim_network_name)
+
+    def test_010_list_VIM_networks(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        networks = test_config["client"].vim_action("list", "networks")
+        logger.debug("{}".format(networks))
+
+    def test_020_get_VIM_network_by_uuid(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        network = test_config["client"].vim_action("show", "networks", uuid=self.__class__.vim_network_uuid)
+        logger.debug("{}".format(network))
+        self.assertEqual(network.get('network', {}).get('name', ''), self.__class__.vim_network_name)
+
+    def test_030_delete_VIM_network_by_uuid(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        network = test_config["client"].vim_action("delete", "networks", uuid=self.__class__.vim_network_uuid)
+        logger.debug("{}".format(network))
+        assert ('deleted' in network.get('result', ""))
+
+
+class test_VIM_image_operations(test_base):
+
+    def test_000_list_VIM_images(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        images = test_config["client"].vim_action("list", "images")
+        logger.debug("{}".format(images))
+
+'''
+The following is a non critical test that will fail most of the times.
+In case of OpenStack datacenter these tests will only success if RO has access to the admin endpoint
+This test will only be executed in case it is specifically requested by the user
+'''
+class test_VIM_tenant_operations(test_base):
+    vim_tenant_name = None
+    vim_tenant_uuid = None
+
+    @classmethod
+    def setUpClass(cls):
+        test_base.setUpClass(cls)
+        logger.warning("In case of OpenStack datacenter these tests will only success "
+                       "if RO has access to the admin endpoint")
+
+    def test_000_create_VIM_tenant(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.vim_tenant_name = _get_random_string(20)
+        self.__class__.test_index += 1
+        tenant = test_config["client"].vim_action("create", "tenants", name=self.__class__.vim_tenant_name)
+        logger.debug("{}".format(tenant))
+        self.__class__.vim_tenant_uuid = tenant["tenant"]["id"]
+        self.assertEqual(tenant.get('tenant', {}).get('name', ''), self.__class__.vim_tenant_name)
+
+    def test_010_list_VIM_tenants(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        tenants = test_config["client"].vim_action("list", "tenants")
+        logger.debug("{}".format(tenants))
+
+    def test_020_get_VIM_tenant_by_uuid(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        tenant = test_config["client"].vim_action("show", "tenants", uuid=self.__class__.vim_tenant_uuid)
+        logger.debug("{}".format(tenant))
+        self.assertEqual(tenant.get('tenant', {}).get('name', ''), self.__class__.vim_tenant_name)
+
+    def test_030_delete_VIM_tenant_by_uuid(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        tenant = test_config["client"].vim_action("delete", "tenants", uuid=self.__class__.vim_tenant_uuid)
+        logger.debug("{}".format(tenant))
+        assert ('deleted' in tenant.get('result', ""))
+
+
+class test_vimconn_connect(test_base):
+
+    def test_000_connect(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+
+        self.__class__.test_index += 1
+        if test_config['vimtype'] == 'vmware':
+            vca_object = test_config["vim_conn"].connect()
+            logger.debug("{}".format(vca_object))
+            self.assertIsNotNone(vca_object)
+        elif test_config['vimtype'] in ('openstack', 'azure'):
+            test_config["vim_conn"]._reload_connection()
+            network_list = test_config["vim_conn"].get_network_list()
+            logger.debug("{}".format(network_list))
+            self.assertIsNotNone(network_list)
+
+
+class test_vimconn_new_network(test_base):
+    network_name = None
+
+    def test_000_new_network(self):
+        self.__class__.network_name = _get_random_string(20)
+        network_type = 'bridge'
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                     self.__class__.test_index, inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                          net_type=network_type)
+        self.__class__.network_id = network
+        logger.debug("Created network {}".format(network))
+
+        network_list = test_config["vim_conn"].get_network_list()
+        logger.debug("Network list {}".format(network_list))
+        for net in network_list:
+            if self.__class__.network_name in net.get('name'):
+                self.assertIn(self.__class__.network_name, net.get('name'))
+                self.assertEqual(net.get('type'), network_type)
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+        network_list = test_config["vim_conn"].get_network_list()
+        logger.debug("Network list after deletion {}".format(network_list))
+
+    def test_010_new_network_by_types(self):
+        delete_net_ids = []
+        network_types = ['data','bridge','mgmt']
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        network_list = test_config["vim_conn"].get_network_list()
+        logger.debug("Network list at start {}".format(network_list))
+        self.__class__.test_index += 1
+        for net_type in network_types:
+            self.__class__.network_name = _get_random_string(20)
+            network_id, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                                                net_type=net_type)
+
+            delete_net_ids.append(network_id)
+            logger.debug("{}".format(network_id))
+
+            network_list = test_config["vim_conn"].get_network_list()
+            for net in network_list:
+                if self.__class__.network_name in net.get('name'):
+                    self.assertIn(self.__class__.network_name, net.get('name'))
+                if net_type in net.get('type'):
+                    self.assertEqual(net.get('type'), net_type)
+                else:
+                    self.assertNotEqual(net.get('type'), net_type)
+
+        # Deleting created network
+        for net_id in delete_net_ids:
+            result = test_config["vim_conn"].delete_network(net_id)
+            if result:
+                logger.info("Network id {} sucessfully deleted".format(net_id))
+            else:
+                logger.info("Failed to delete network id {}".format(net_id))
+        network_list = test_config["vim_conn"].get_network_list()
+        logger.debug("Network list after test {}".format(network_list))
+
+    def test_020_new_network_by_ipprofile(self):
+        test_directory_content = os.listdir(test_config["test_directory"])
+
+        for dir_name in test_directory_content:
+            if dir_name == 'simple_multi_vnfc':
+                self.__class__.scenario_test_path = test_config["test_directory"] + '/'+ dir_name
+                vnfd_files = glob.glob(self.__class__.scenario_test_path+'/vnfd_*.yaml')
+                break
+
+        for vnfd in vnfd_files:
+            with open(vnfd, 'r') as stream:
+                vnf_descriptor = yaml.load(stream, Loader=yaml.Loader)
+
+            #internal_connections_list = vnf_descriptor['vnf']['internal-connections']
+            internal_connections_list = vnf_descriptor['vnfd-catalog']['vnfd'][0]['ip-profiles']
+            for item in internal_connections_list:
+                version = item['ip-version']
+                dhcp_count = item['dhcp-params']['count']
+                dhcp_enabled = item['dhcp-params']['enabled']
+                dhcp_start_address = item['dhcp-params']['start-address']
+                subnet_address = item['subnet-address']
+
+        self.__class__.network_name = _get_random_string(20)
+        ip_profile = {'dhcp_count': dhcp_count,
+                      'dhcp_enabled': dhcp_enabled,
+                      'dhcp_start_address': dhcp_start_address,
+                      'ip_version': version,
+                      'subnet_address': subnet_address
+                     }
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                                           net_type='mgmt',
+                                                                     ip_profile=ip_profile)
+        self.__class__.network_id = network
+        logger.debug("{}".format(network))
+
+        network_list = test_config["vim_conn"].get_network_list()
+        logger.debug("Created network by ip_profile {}".format(network_list))
+        for net in network_list:
+            if self.__class__.network_name in net.get('name'):
+                self.assertIn(self.__class__.network_name, net.get('name'))
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+    def test_030_new_network_by_isshared(self):
+        self.__class__.network_name = _get_random_string(20)
+        shared = True
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                                         net_type='bridge',
+                                                                             shared=shared)
+        self.__class__.network_id = network
+        logger.debug("{}".format(network))
+
+        network_list = test_config["vim_conn"].get_network_list()
+        for net in network_list:
+            if self.__class__.network_name in net.get('name'):
+                self.assertIn(self.__class__.network_name, net.get('name'))
+                self.assertEqual(net.get('shared'), shared)
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+    def test_040_new_network_by_negative(self):
+        self.__class__.network_name = _get_random_string(20)
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                                    net_type='unknowntype')
+        self.__class__.network_id = network
+        logger.debug("{}".format(network))
+        network_list = test_config["vim_conn"].get_network_list()
+        for net in network_list:
+            if self.__class__.network_name in net.get('name'):
+                self.assertIn(self.__class__.network_name, net.get('name'))
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+    def test_050_refresh_nets_status(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        # creating new network
+        network_name = _get_random_string(20)
+        net_type = 'bridge'
+        network_id, _ = test_config["vim_conn"].new_network(net_name=network_name,
+                                                          net_type=net_type)
+        # refresh net status
+        net_dict = test_config["vim_conn"].refresh_nets_status([network_id])
+        for attr in net_dict[network_id]:
+            if attr == 'status':
+                self.assertEqual(net_dict[network_id][attr], 'ACTIVE')
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(network_id))
+
+    def test_060_refresh_nets_status_negative(self):
+        unknown_net_id = str(uuid.uuid4())
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # refresh net status
+        # if azure network name must have the following format
+        if test_config['vimtype'] == 'azure':
+            unknown_net_id = "/" + "/".join(["subscriptions", test_config["vim_conn"].subscription_id,
+                                      "resourceGroups", test_config["vim_conn"].resource_group,
+                                      "providers", "Microsoft.Network",
+                                      "virtualNetworks", test_config["vim_conn"].vnet_name,
+                                      "subnets", unknown_net_id])
+        #unknown_net_id = "/subscriptions/ca3d18ab-d373-4afb-a5d6-7c44f098d16a/resourceGroups/osmRG/providers/Microsoft.Network/virtualNetworks/osm_vnet/subnets/unnkown_net"
+
+        net_dict = test_config["vim_conn"].refresh_nets_status([unknown_net_id])
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            self.assertEqual(net_dict[unknown_net_id]['status'], 'DELETED')
+        else:
+            # TODO : Fix vmware connector to return status DELETED as per vimconn.py
+            self.assertEqual(net_dict, {})
+
+class test_vimconn_get_network_list(test_base):
+    network_name = None
+
+    def setUp(self):
+        # creating new network
+        self.__class__.network_name = _get_random_string(20)
+        self.__class__.net_type = 'bridge'
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                          net_type=self.__class__.net_type)
+        self.__class__.network_id = network
+        logger.debug("{}".format(network))
+
+    def tearDown(self):
+        test_base.tearDown(self)
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+    def test_000_get_network_list(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        network_list = test_config["vim_conn"].get_network_list()
+        for net in network_list:
+            if self.__class__.network_name in net.get('name'):
+                self.assertIn(self.__class__.network_name, net.get('name'))
+                self.assertEqual(net.get('type'), self.__class__.net_type)
+                self.assertEqual(net.get('status'), 'ACTIVE')
+                if test_config['vimtype'] != 'azure':
+                    self.assertEqual(net.get('shared'), False)
+
+    def test_010_get_network_list_by_name(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            network_name = test_config['vim_conn'].get_network(self.__class__.network_id)['name']
+        else:
+            network_name = test_config['vim_conn'].get_network_name_by_id(self.__class__.network_id)
+
+        # find network from list by it's name
+        new_network_list = test_config["vim_conn"].get_network_list({'name': network_name})
+        for list_item in new_network_list:
+            if self.__class__.network_name in list_item.get('name'):
+                self.assertEqual(network_name, list_item.get('name'))
+                self.assertEqual(list_item.get('type'), self.__class__.net_type)
+                self.assertEqual(list_item.get('status'), 'ACTIVE')
+
+    def test_020_get_network_list_by_id(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # find network from list by it's id
+        new_network_list = test_config["vim_conn"].get_network_list({'id':self.__class__.network_id})
+        for list_item in new_network_list:
+            if self.__class__.network_id in list_item.get('id'):
+                self.assertEqual(self.__class__.network_id, list_item.get('id'))
+                self.assertEqual(list_item.get('type'), self.__class__.net_type)
+                self.assertEqual(list_item.get('status'), 'ACTIVE')
+
+    def test_030_get_network_list_by_shared(self):
+        Shared = False
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            network_name = test_config['vim_conn'].get_network(self.__class__.network_id)['name']
+        else:
+            network_name = test_config['vim_conn'].get_network_name_by_id(self.__class__.network_id)
+        # find network from list by it's shared value
+        new_network_list = test_config["vim_conn"].get_network_list({'shared':Shared,
+                                                                'name':network_name})
+        for list_item in new_network_list:
+            if list_item.get('shared') == Shared:
+                self.assertEqual(list_item.get('shared'), Shared)
+                self.assertEqual(list_item.get('type'), self.__class__.net_type)
+                self.assertEqual(network_name, list_item.get('name'))
+
+    def test_040_get_network_list_by_tenant_id(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        tenant_list = test_config["vim_conn"].get_tenant_list()
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            network_name = test_config['vim_conn'].get_network(self.__class__.network_id)['name']
+        else:
+            network_name = test_config['vim_conn'].get_network_name_by_id(self.__class__.network_id)
+
+        for tenant_item in tenant_list:
+            if test_config['tenant'] == tenant_item.get('name'):
+                # find network from list by it's tenant id
+                tenant_id = tenant_item.get('id')
+                new_network_list = test_config["vim_conn"].get_network_list({'tenant_id':tenant_id,
+                                                                              'name':network_name})
+                for list_item in new_network_list:
+                    self.assertEqual(tenant_id, list_item.get('tenant_id'))
+                    self.assertEqual(network_name, list_item.get('name'))
+                    self.assertEqual(list_item.get('type'), self.__class__.net_type)
+                    self.assertEqual(list_item.get('status'), 'ACTIVE')
+
+    def test_050_get_network_list_by_status(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        status = 'ACTIVE'
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            network_name = test_config['vim_conn'].get_network(self.__class__.network_id)['name']
+        else:
+            network_name = test_config['vim_conn'].get_network_name_by_id(self.__class__.network_id)
+
+        # find network from list by it's status
+        new_network_list = test_config["vim_conn"].get_network_list({'status':status,
+                                                               'name': network_name})
+        for list_item in new_network_list:
+            self.assertIn(self.__class__.network_name, list_item.get('name'))
+            self.assertEqual(list_item.get('type'), self.__class__.net_type)
+            self.assertEqual(list_item.get('status'), status)
+
+    def test_060_get_network_list_by_negative(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        network_list = test_config["vim_conn"].get_network_list({'name': 'unknown_name'})
+        self.assertEqual(network_list, [])
+
+class test_vimconn_get_network(test_base):
+    network_name = None
+
+    def setUp(self):
+        # creating new network
+        self.__class__.network_name = _get_random_string(20)
+        self.__class__.net_type = 'bridge'
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                          net_type=self.__class__.net_type)
+        self.__class__.network_id = network
+        logger.debug("{}".format(network))
+
+    def tearDown(self):
+        test_base.tearDown(self)
+
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+    def test_000_get_network(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        network_info = test_config["vim_conn"].get_network(self.__class__.network_id)
+        self.assertEqual(network_info.get('status'), 'ACTIVE')
+        self.assertIn(self.__class__.network_name, network_info.get('name'))
+        self.assertEqual(network_info.get('type'), self.__class__.net_type)
+        self.assertEqual(network_info.get('id'), self.__class__.network_id)
+
+    def test_010_get_network_negative(self):
+        Non_exist_id = str(uuid.uuid4())
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].get_network(Non_exist_id)
+
+        self.assertEqual((context.exception).http_code, 404)
+
+class test_vimconn_delete_network(test_base):
+    network_name = None
+
+    def test_000_delete_network(self):
+        # Creating network
+        self.__class__.network_name = _get_random_string(20)
+        self.__class__.net_type = 'bridge'
+        network, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                          net_type=self.__class__.net_type)
+        self.__class__.network_id = network
+        logger.debug("{}".format(network))
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+        time.sleep(5)
+        # after deleting network we check in network list
+        network_list = test_config["vim_conn"].get_network_list({ 'id':self.__class__.network_id })
+        self.assertEqual(network_list, [])
+
+    def test_010_delete_network_negative(self):
+        Non_exist_id = str(uuid.uuid4())
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].delete_network(Non_exist_id)
+
+        self.assertEqual((context.exception).http_code, 404)
+
+class test_vimconn_get_flavor(test_base):
+
+    def test_000_get_flavor(self):
+        test_directory_content = os.listdir(test_config["test_directory"])
+
+        for dir_name in test_directory_content:
+            if dir_name == 'simple_linux':
+                self.__class__.scenario_test_path = test_config["test_directory"] + '/'+ dir_name
+                vnfd_files = glob.glob(self.__class__.scenario_test_path+'/vnfd_*.yaml')
+                break
+
+        for vnfd in vnfd_files:
+            with open(vnfd, 'r') as stream:
+                vnf_descriptor = yaml.load(stream, Loader=yaml.Loader)
+
+            vnfc_list = vnf_descriptor['vnf']['VNFC']
+            for item in vnfc_list:
+                if 'ram' in item and 'vcpus' in item and 'disk' in item:
+                    ram = item['ram']
+                    vcpus = item['vcpus']
+                    disk = item['disk']
+
+        flavor_data = {
+                      'name' : _get_random_string(20),
+                      'ram': ram,
+                      'vcpus': vcpus,
+                      'disk': disk
+                    }
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+        # get flavor by id
+        result = test_config["vim_conn"].get_flavor(flavor_id)
+        self.assertEqual(ram, result['ram'])
+        self.assertEqual(vcpus, result['vcpus'])
+        self.assertEqual(disk, result['disk'])
+
+        # delete flavor
+        result = test_config["vim_conn"].delete_flavor(flavor_id)
+        if result:
+            logger.info("Flavor id {} sucessfully deleted".format(result))
+        else:
+            logger.info("Failed to delete flavor id {}".format(result))
+
+    def test_010_get_flavor_negative(self):
+        Non_exist_flavor_id = str(uuid.uuid4())
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].get_flavor(Non_exist_flavor_id)
+
+        self.assertEqual((context.exception).http_code, 404)
+
+class test_vimconn_new_flavor(test_base):
+    flavor_id = None
+
+    def test_000_new_flavor(self):
+        flavor_data = {'name': _get_random_string(20), 'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] == 'azure':
+            with self.assertRaises(Exception) as context:
+                test_config["vim_conn"].new_flavor(flavor_data)
+
+            self.assertEqual((context.exception).http_code, 401)
+        else:
+            # create new flavor
+            self.__class__.flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+            self.assertIsInstance(self.__class__.flavor_id, (str, unicode))
+            self.assertIsInstance(uuid.UUID(self.__class__.flavor_id), uuid.UUID)
+
+    def test_010_delete_flavor(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # delete flavor
+        if test_config['vimtype'] == 'azure':
+            with self.assertRaises(Exception) as context:
+                test_config["vim_conn"].delete_flavor(self.__class__.flavor_id)
+
+            self.assertEqual((context.exception).http_code, 401)
+        else:
+            result = test_config["vim_conn"].delete_flavor(self.__class__.flavor_id)
+            if result:
+                logger.info("Flavor id {} sucessfully deleted".format(result))
+            else:
+                logger.error("Failed to delete flavor id {}".format(result))
+                raise Exception ("Failed to delete created flavor")
+
+    def test_020_new_flavor_negative(self):
+        Invalid_flavor_data = {'ram': '1024', 'vcpus': 2.0, 'disk': 2.0}
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].new_flavor(Invalid_flavor_data)
+        if test_config['vimtype'] != 'azure':
+            self.assertEqual((context.exception).http_code, 400)
+        else:
+            self.assertEqual((context.exception).http_code, 401)
+
+    def test_030_delete_flavor_negative(self):
+        Non_exist_flavor_id = str(uuid.uuid4())
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].delete_flavor(Non_exist_flavor_id)
+
+        if test_config['vimtype'] != 'azure':
+            self.assertEqual((context.exception).http_code, 404)
+        else:
+            self.assertEqual((context.exception).http_code, 401)
+
+# class test_vimconn_new_image(test_base):
+#
+#     def test_000_new_image(self):
+#         self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+#                                                             self.__class__.test_index,
+#                                                 inspect.currentframe().f_code.co_name)
+#         self.__class__.test_index += 1
+#
+#         image_path = test_config['image_path']
+#         if image_path:
+#             self.__class__.image_id = test_config["vim_conn"].new_image({ 'name': 'TestImage', 'location' : image_path, 'metadata': {'upload_location':None} })
+#             time.sleep(20)
+#
+#             self.assertIsInstance(self.__class__.image_id, (str, unicode))
+#             self.assertIsInstance(uuid.UUID(self.__class__.image_id), uuid.UUID)
+#         else:
+#             self.skipTest("Skipping test as image file not present at RO container")
+#
+#     def test_010_new_image_negative(self):
+#         Non_exist_image_path = '/temp1/cirros.ovf'
+#
+#         self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+#                                                             self.__class__.test_index,
+#                                                 inspect.currentframe().f_code.co_name)
+#         self.__class__.test_index += 1
+#
+#         with self.assertRaises(Exception) as context:
+#             test_config["vim_conn"].new_image({ 'name': 'TestImage', 'location' : Non_exist_image_path})
+#
+#         self.assertEqual((context.exception).http_code, 400)
+#
+#     def test_020_delete_image(self):
+#         self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+#                                                             self.__class__.test_index,
+#                                                 inspect.currentframe().f_code.co_name)
+#         self.__class__.test_index += 1
+#
+#         image_id = test_config["vim_conn"].delete_image(self.__class__.image_id)
+#
+#         self.assertIsInstance(image_id, (str, unicode))
+#
+#     def test_030_delete_image_negative(self):
+#         Non_exist_image_id = str(uuid.uuid4())
+#
+#         self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+#                                                             self.__class__.test_index,
+#                                                 inspect.currentframe().f_code.co_name)
+#         self.__class__.test_index += 1
+#
+#         with self.assertRaises(Exception) as context:
+#             test_config["vim_conn"].delete_image(Non_exist_image_id)
+#
+#         self.assertEqual((context.exception).http_code, 404)
+
+# class test_vimconn_get_image_id_from_path(test_base):
+#
+#     def test_000_get_image_id_from_path(self):
+#         self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+#                                                             self.__class__.test_index,
+#                                                 inspect.currentframe().f_code.co_name)
+#         self.__class__.test_index += 1
+#
+#         image_path = test_config['image_path']
+#         if image_path:
+#             image_id = test_config["vim_conn"].get_image_id_from_path( image_path )
+#             self.assertEqual(type(image_id),str)
+#         else:
+#             self.skipTest("Skipping test as image file not present at RO container")
+#
+#     def test_010_get_image_id_from_path_negative(self):
+#         Non_exist_image_path = '/temp1/cirros.ovf'
+#
+#         self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+#                                                             self.__class__.test_index,
+#                                                 inspect.currentframe().f_code.co_name)
+#         self.__class__.test_index += 1
+#
+#         with self.assertRaises(Exception) as context:
+#             test_config["vim_conn"].new_image({ 'name': 'TestImage', 'location' : Non_exist_image_path })
+#
+#         self.assertEqual((context.exception).http_code, 400)
+
+class test_vimconn_get_image_list(test_base):
+    image_name = None
+    image_id = None
+
+    def test_000_get_image_list(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] != 'azure':
+            image_list = test_config["vim_conn"].get_image_list()
+            logger.debug("{}: Result image list: {}".format(self.__class__.test_text, image_list))
+
+            for item in image_list:
+                if 'name' in item:
+                    self.__class__.image_name = item['name']
+                    self.__class__.image_id = item['id']
+                    self.assertIsInstance(self.__class__.image_name, (str, unicode))
+                    self.assertIsInstance(self.__class__.image_id, (str, unicode))
+        else:
+            with self.assertRaises(Exception) as context:
+                image_list = test_config["vim_conn"].get_image_list()
+                self.assertEqual((context.exception).http_code, 401)
+                logger.debug(self.__class__.test_text + "Exception unauthorized: " + str(context.exception))
+
+    def test_010_get_image_list_by_name(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        self.__class__.image_name = test_config['image_name']
+        logger.debug("{}: Image name: {}".format(self.__class__.test_text, self.__class__.image_name))
+
+        image_list = test_config["vim_conn"].get_image_list({'name': self.__class__.image_name})
+        logger.debug("{}: Result image list: {}".format(self.__class__.test_text, image_list))
+
+        for item in image_list:
+            self.assertIsInstance(item['id'], (str, unicode))
+            self.assertIsInstance(item['name'], (str, unicode))
+            #self.assertEqual(item['id'], self.__class__.image_id)
+            self.assertEqual(item['name'], self.__class__.image_name)
+
+    def test_020_get_image_list_by_id(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        filter_image_list = test_config["vim_conn"].get_image_list({'id': self.__class__.image_id})
+
+        for item1 in filter_image_list:
+            self.assertIsInstance(item1['id'], (str, unicode))
+            self.assertIsInstance(item1['name'], (str, unicode))
+            self.assertEqual(item1['id'], self.__class__.image_id)
+            self.assertEqual(item1['name'], self.__class__.image_name)
+
+    def test_030_get_image_list_negative(self):
+        Non_exist_image_id = uuid.uuid4()
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+        image_list = test_config["vim_conn"].get_image_list({'name': 'Unknown_name', 'id': Non_exist_image_id})
+
+        self.assertIsNotNone(image_list, None)
+        self.assertEqual(image_list, [])
+
+class test_vimconn_new_vminstance(test_base):
+    network_name = None
+    net_type = None
+    network_id = None
+    image_id = None
+    instance_id = None
+
+    def setUp(self):
+        # create network
+        self.__class__.network_name = _get_random_string(20)
+        self.__class__.net_type = 'bridge'
+
+        self.__class__.network_id, _ = test_config["vim_conn"].new_network(net_name=self.__class__.network_name,
+                                                                            net_type=self.__class__.net_type)
+        # find image name and image id
+        if test_config['image_name']:
+            image_list = test_config['vim_conn'].get_image_list({'name': test_config['image_name']})
+            if len(image_list) == 0:
+                raise Exception("Image {} is not found at VIM".format(test_config['image_name']))
+            else:
+                self.__class__.image_id = image_list[0]['id']
+        else:
+            image_list = test_config['vim_conn'].get_image_list()
+            if len(image_list) == 0:
+                raise Exception("Not found any image at VIM")
+            else:
+                self.__class__.image_id = image_list[0]['id']
+
+    def tearDown(self):
+        test_base.tearDown(self)
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.__class__.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.__class__.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.__class__.network_id))
+
+    def test_000_new_vminstance(self):
+        vpci = "0000:00:11.0"
+        name = "eth0"
+
+        flavor_data = {'name': _get_random_string(20), 'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'vpci': vpci,
+                     'port_security': True, 'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+        self.__class__.instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='',
+                                                                               start=False,
+                                                                               image_id=self.__class__.image_id,
+                                                                               flavor_id=flavor_id, net_list=net_list)
+
+        self.assertIsInstance(self.__class__.instance_id, (str, unicode))
+
+    def test_010_new_vminstance_by_model(self):
+        flavor_data = {'name': _get_random_string(20),'ram': 1024, 'vcpus': 2, 'disk': 10}
+        model_name = 'e1000'
+        name = 'eth0'
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'port_security': True,
+                     'model': model_name, 'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                                                image_id=self.__class__.image_id,
+                                                                flavor_id=flavor_id,net_list=net_list)
+
+        self.assertIsInstance(instance_id, (str, unicode))
+
+        # Deleting created vm instance
+        logger.info("Deleting created vm intance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_020_new_vminstance_by_net_use(self):
+        flavor_data = {'name': _get_random_string(20),'ram': 1024, 'vcpus': 2, 'disk': 10}
+        net_use = 'data'
+        name = 'eth0'
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': net_use, 'name': name, 'floating_ip': False, 'port_security': True, 'type': 'virtual',
+                     'net_id': self.__class__.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                                                image_id=self.__class__.image_id,disk_list=None,
+                                                                flavor_id=flavor_id, net_list=net_list)
+        self.assertIsInstance(instance_id, (str, unicode))
+
+        # Deleting created vm instance
+        logger.info("Deleting created vm intance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_030_new_vminstance_by_net_type(self):
+        flavor_data = {'name':_get_random_string(20),'ram': 1024, 'vcpus': 2, 'disk': 10}
+        _type = 'VF'
+        name = 'eth0'
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] == 'vmware':
+            net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'port_security': True,
+                         'type': _type, 'net_id': self.__class__.network_id}]
+
+            instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', image_id=self.__class__.image_id,
+                                                                    flavor_id=flavor_id,
+                                                                    net_list=net_list)
+            self.assertEqual(type(instance_id),str)
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            # create network of type data
+            network_name = _get_random_string(20)
+            net_type = 'data'
+
+            network_id, _ = test_config["vim_conn"].new_network(net_name=network_name,
+                                                                            net_type=net_type)
+            net_list = [{'use': net_type, 'name': name, 'floating_ip': False, 'port_security': True,
+                         'type': _type, 'net_id': network_id}]
+
+            instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                                                   image_id=self.__class__.image_id, disk_list=None,
+                                                                   flavor_id=flavor_id,
+                                                                   net_list=net_list)
+
+            self.assertEqual(type(instance_id), unicode)
+
+            # delete created network
+            result = test_config["vim_conn"].delete_network(network_id)
+            if result:
+                logger.info("Network id {} sucessfully deleted".format(network_id))
+            else:
+                logger.info("Failed to delete network id {}".format(network_id))
+
+        # Deleting created vm instance
+        logger.info("Deleting created vm intance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_040_new_vminstance_by_cloud_config(self):
+        flavor_data = {'name': _get_random_string(20),'ram': 1024, 'vcpus': 2, 'disk': 10}
+        name = 'eth0'
+        user_name = 'test_user'
+
+        key_pairs = ['ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDtAjl5R+GSKP3gFrdFxgizKEUzhXKQbyjaxJH9thsK     0/fDiYlaNEjvijgPgiVZkfwvqgWeLprPcpzL2j4jvmmSJ3+7C8ihCwObWP0VUiuewmbIINBPAR0RqusjMRyPsa+q0asFBPOoZLx3Cv3vzmC1AA3mKuCNeT     EuA0rlWhDIOVwMcU5sP1grnmuexQB8HcR7BdKcA9y08pTwnCQR8vmtW77SRkaxEGXm4Gnw5qw8Z27mHdk2wWS2SnbVH7aFwWvDXc6jjf5TpEWypdr/EAPC     +eJipeS2Oa4FsntEqAu3Fz6gp/9ub8uNqgCgHfMzs6FhYpZpipwS0hXYyF6eVsSx osm@osm']
+
+        users_data = [{'key-pairs': ['ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDtAjl5R+GSKP3gFrdFxgizKEUzhXKQbyjaxJH9thsK0/fDiYlaNEjvijgPgiVZkfwvqgWeLprPcpzL2j4jvmmSJ3+7C8ihCwObWP0VUiuewmbIINBPAR0RqusjMRyPsa+q0asFBPOoZLx3Cv3vzmC1AA3mKuCNeTEuA0rlWhDIOVwMcU5sP1grnmuexQB8HcR7BdKcA9y08pTwnCQR8vmtW77SRkaxEGXm4Gnw5qw8Z27mHdk2wWS2SnbVH7aFwWvDXc6jjf5TpEWypdr/EAPC+eJipeS2Oa4FsntEqAu3Fz6gp/9ub8uNqgCgHfMzs6FhYpZpipwS0hXYyF6eVsSx osm@osm'], 'name': 'cloudinit'}]
+
+        cloud_data = {'config-files': [{'content': 'auto enp0s3\niface enp0s3 inet dhcp\n', 'dest': '/etc/network/interfaces.d/enp0s3.cfg', 'owner': 'root:root', 'permissions': '0644'}, {'content': '#! /bin/bash\nls -al >> /var/log/osm.log\n', 'dest': '/etc/rc.local', 'permissions': '0755'}, {'content': 'file content', 'dest': '/etc/test_delete'}], 'boot-data-drive': True, 'key-pairs': key_pairs, 'users': users_data }
+        #cloud_data = {'users': users_data }
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'port_security': True,
+                     'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Cloud_vm', description='', start=False,
+                                                                image_id=self.__class__.image_id,
+                                                                flavor_id=flavor_id,net_list=net_list,
+                                                                cloud_config=cloud_data)
+
+        self.assertIsInstance(instance_id, (str, unicode))
+
+        # Deleting created vm instance
+        logger.info("Deleting created vm intance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_050_new_vminstance_by_disk_list(self):
+        flavor_data = {'name':_get_random_string(20),'ram': 1024, 'vcpus': 2, 'disk': 10}
+        name = 'eth0'
+
+        device_data = [{'image_id': self.__class__.image_id, 'size': '10'}]
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'port_security': True,
+                     'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='VM_test1', description='', start=False,
+                                                                image_id=self.__class__.image_id,
+                                                                flavor_id=flavor_id, net_list=net_list,
+                                                                disk_list=device_data)
+
+        self.assertIsInstance(instance_id, (str, unicode))
+        # Deleting created vm instance
+        logger.info("Deleting created vm intance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_060_new_vminstance_negative(self):
+        unknown_flavor_id = str(uuid.uuid4())
+        unknown_image_id = str(uuid.uuid4())
+        name = 'eth2'
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'port_security': True,
+                     'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                                   image_id=unknown_image_id,
+                                                   flavor_id=unknown_flavor_id,
+                                                   net_list=net_list)
+
+        self.assertIn((context.exception).http_code, (400, 404))
+
+
+    def test_070_get_vminstance(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # Get instance by its id
+        vm_info = test_config["vim_conn"].get_vminstance(self.__class__.instance_id)
+
+        if test_config['vimtype'] == 'vmware':
+            for attr in vm_info:
+                if attr == 'status':
+                    self.assertEqual(vm_info[attr], 'ACTIVE')
+                if attr == 'hostId':
+                    self.assertEqual(type(vm_info[attr]), str)
+                if attr == 'interfaces':
+                    self.assertEqual(type(vm_info[attr]), list)
+                    self.assertEqual(vm_info[attr][0]['IsConnected'], 'true')
+                if attr == 'IsEnabled':
+                    self.assertEqual(vm_info[attr], 'true')
+
+    def test_080_get_vminstance_negative(self):
+        unknown_instance_id = str(uuid.uuid4())
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].get_vminstance(unknown_instance_id)
+
+        self.assertEqual((context.exception).http_code, 404)
+
+    def test_090_refresh_vms_status(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] == 'vmware':
+            vm_list = []
+            vm_list.append(self.__class__.instance_id)
+
+            # refresh vm status
+            vm_info = test_config["vim_conn"].refresh_vms_status(vm_list)
+            for attr in vm_info[self.__class__.instance_id]:
+                if attr == 'status':
+                    self.assertEqual(vm_info[self.__class__.instance_id][attr], 'ACTIVE')
+                if attr == 'interfaces':
+                    self.assertEqual(type(vm_info[self.__class__.instance_id][attr]), list)
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            vpci = "0000:00:11.0"
+            name = "eth0"
+
+            flavor_data = {'name': _get_random_string(20), 'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+            # create new flavor
+            flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+             # create new vm instance
+            net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'vpci': vpci,
+                         'port_security': True, 'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+            instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                                                    image_id=self.__class__.image_id,
+                                                                    flavor_id=flavor_id, net_list=net_list)
+
+            time.sleep(30)
+            vm_list = []
+            vm_list.append(instance_id)
+
+            # refresh vm status
+            vm_info = test_config["vim_conn"].refresh_vms_status(vm_list)
+            for attr in vm_info[instance_id]:
+                if attr == 'status':
+                    self.assertEqual(vm_info[instance_id][attr], 'ACTIVE')
+                if attr == 'interfaces':
+                    self.assertEqual(type(vm_info[instance_id][attr]), list)
+
+            #Deleting created vm instance
+            logger.info("Deleting created vm intance")
+            test_config["vim_conn"].delete_vminstance(instance_id)
+            time.sleep(10)
+
+
+    def test_100_refresh_vms_status_negative(self):
+        unknown_id = str(uuid.uuid4())
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        vm_dict = test_config["vim_conn"].refresh_vms_status([unknown_id])
+
+        if test_config['vimtype'] == 'vmware':
+            self.assertEqual(vm_dict,{})
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            self.assertEqual(vm_dict[unknown_id]['status'], 'DELETED')
+
+    def test_110_action_vminstance(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] == 'vmware':
+            action_list = ['shutdown', 'start', 'shutoff', 'rebuild', 'pause', 'resume']
+            # various action on vminstace
+            for action in action_list:
+                instance_id = test_config["vim_conn"].action_vminstance(self.__class__.instance_id,
+                                                                        {action: None})
+                self.assertEqual(instance_id, self.__class__.instance_id)
+
+        if test_config['vimtype'] in ('openstack', 'azure'):
+            # create new vm instance
+            vpci = "0000:00:11.0"
+            name = "eth0"
+
+            flavor_data = {'name': _get_random_string(20), 'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+            # create new flavor
+            flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+            net_list = [{'use': self.__class__.net_type, 'name': name, 'floating_ip': False, 'vpci': vpci,
+                         'port_security': True, 'type': 'virtual', 'net_id': self.__class__.network_id}]
+
+            new_instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='',
+                                                                        start=False, image_id=self.__class__.image_id,
+                                                                        flavor_id=flavor_id, net_list=net_list)
+
+            if test_config['vimtype'] == 'openstack':
+                action_list =  ['shutdown','start','shutoff','rebuild','start','pause','start']
+            else:
+                action_list =  ['shutdown','start','stop','start','shutoff','start','reboot']
+
+            # various action on vminstace
+            for action in action_list:
+                # sleep for sometime till status is changed
+                time.sleep(25)
+                instance_id = test_config["vim_conn"].action_vminstance(new_instance_id,
+                                                                                   { action: None})
+
+            self.assertTrue(instance_id is None)
+
+            # Deleting created vm instance
+            logger.info("Deleting created vm intance")
+            test_config["vim_conn"].delete_vminstance(new_instance_id)
+            time.sleep(10)
+
+    def test_120_action_vminstance_negative(self):
+        non_exist_id = str(uuid.uuid4())
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        action = 'start'
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].action_vminstance(non_exist_id, { action: None})
+
+        self.assertEqual((context.exception).http_code, 404)
+
+
+    def test_130_delete_vminstance(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # Deleting created vm instance
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(self.__class__.instance_id)
+        time.sleep(10)
+
+    def test_140_new_vminstance_sriov(self):
+        logger.info("Testing creation of sriov vm instance using {}".format(test_config['sriov_net_name']))
+        flavor_data = {'name': _get_random_string(20),'ram': 1024, 'vcpus': 2, 'disk': 10}
+        name = 'eth0'
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        sriov_net_name = test_config['sriov_net_name']
+        new_network_list = test_config["vim_conn"].get_network_list({'name': sriov_net_name})
+        for list_item in new_network_list:
+            self.assertEqual(sriov_net_name, list_item.get('name'))
+            self.__class__.sriov_network_id = list_item.get('id')
+
+        net_list = [{'use': 'data', 'name': name, 'floating_ip': False, 'port_security': True, 'type': 'VF',
+                     'net_id': self.__class__.sriov_network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_sriov_vm', description='', start=False,
+                                                                image_id=self.__class__.image_id, flavor_id=flavor_id,
+                                                                net_list=net_list)
+
+        self.assertIsInstance(instance_id, (str, unicode))
+
+        logger.info("Waiting for created sriov-vm intance")
+        time.sleep(10)
+        # Deleting created vm instance
+        logger.info("Deleting created sriov-vm intance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+class test_vimconn_get_tenant_list(test_base):
+    tenant_id = None
+
+    def test_000_get_tenant_list(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # Getting tenant list
+        tenant_list = test_config["vim_conn"].get_tenant_list()
+        logger.debug(self.__class__.test_text + "Tenant list: " + str(tenant_list))
+
+        for item in tenant_list:
+            if test_config['tenant'] == item['name']:
+                self.__class__.tenant_id = item['id']
+                self.assertIsInstance(item['name'], (str, unicode))
+                self.assertIsInstance(item['id'], (str, unicode))
+
+    def test_010_get_tenant_list_by_id(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # Getting filter tenant list by its id
+        filter_tenant_list = test_config["vim_conn"].get_tenant_list({'id': self.__class__.tenant_id})
+        logger.debug(self.__class__.test_text + "Tenant list: " + str(filter_tenant_list))
+
+        for item in filter_tenant_list:
+            self.assertIsInstance(item['id'], (str, unicode))
+            self.assertEqual(item['id'], self.__class__.tenant_id)
+
+    def test_020_get_tenant_list_by_name(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # Getting filter tenant list by its name
+        filter_tenant_list = test_config["vim_conn"].get_tenant_list({'name': test_config['tenant']})
+        logger.debug(self.__class__.test_text + "Tenant list: " + str(filter_tenant_list))
+
+        for item in filter_tenant_list:
+            self.assertIsInstance(item['name'], (str, unicode))
+            self.assertEqual(item['name'], test_config['tenant'])
+
+    def test_030_get_tenant_list_by_name_and_id(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        # Getting filter tenant list by its name and id
+        filter_tenant_list = test_config["vim_conn"].get_tenant_list({'name': test_config['tenant'],
+                                                                    'id': self.__class__.tenant_id})
+        logger.debug(self.__class__.test_text + "Tenant list: " + str(filter_tenant_list))
+
+        for item in filter_tenant_list:
+            self.assertIsInstance(item['name'], (str, unicode))
+            self.assertIsInstance(item['id'], (str, unicode))
+            self.assertEqual(item['name'], test_config['tenant'])
+            self.assertEqual(item['id'], self.__class__.tenant_id)
+
+    def test_040_get_tenant_list_negative(self):
+        non_exist_tenant_name = "Tenant_123"
+        non_exist_tenant_id = "kjhgrt456-45345kjhdfgnbdk-34dsfjdfg"
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        filter_tenant_list = test_config["vim_conn"].get_tenant_list({'name': non_exist_tenant_name,
+                                                                         'id': non_exist_tenant_id})
+        logger.debug(self.__class__.test_text + "Tenant list: " + str(filter_tenant_list))
+
+        self.assertEqual(filter_tenant_list, [])
+
+
+class test_vimconn_new_tenant(test_base):
+    tenant_id = None
+
+    def test_000_new_tenant(self):
+        tenant_name = _get_random_string(20)
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] != 'azure':
+            self.__class__.tenant_id = test_config["vim_conn"].new_tenant(tenant_name, "")
+            time.sleep(15)
+
+            self.assertIsInstance(self.__class__.tenant_id, (str, unicode))
+        else:
+            with self.assertRaises(Exception) as context:
+                test_config["vim_conn"].new_tenant(self.__class__.tenant_id, "")
+            self.assertEqual((context.exception).http_code, 401)
+            logger.debug(self.__class__.test_text + "Exception unauthorized: " + str(context.exception))
+
+
+    def test_010_new_tenant_negative(self):
+        Invalid_tenant_name = 10121
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].new_tenant(Invalid_tenant_name, "")
+
+        if test_config['vimtype'] != 'azure':
+            self.assertEqual((context.exception).http_code, 400)
+        else:
+            self.assertEqual((context.exception).http_code, 401)
+            logger.debug(self.__class__.test_text + "Exception unauthorized: " + str(context.exception))
+
+
+    def test_020_delete_tenant(self):
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        if test_config['vimtype'] != 'azure':
+            tenant_id = test_config["vim_conn"].delete_tenant(self.__class__.tenant_id)
+            self.assertIsInstance(tenant_id, (str, unicode))
+        else:
+            with self.assertRaises(Exception) as context:
+                test_config["vim_conn"].delete_tenant(self.__class__.tenant_id)
+            self.assertEqual((context.exception).http_code, 401)
+            logger.debug(self.__class__.test_text + "Exception unauthorized: " + str(context.exception))
+
+    def test_030_delete_tenant_negative(self):
+        non_exist_tenant_name = 'Test_30_tenant'
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].delete_tenant(non_exist_tenant_name)
+
+        if test_config['vimtype'] != 'azure':
+            self.assertEqual((context.exception).http_code, 404)
+        else:
+            self.assertEqual((context.exception).http_code, 401)
+            logger.debug(self.__class__.test_text + "Exception unauthorized: " + str(context.exception))
+
+
+def get_image_id():
+    if test_config['image_name']:
+        image_list = test_config['vim_conn'].get_image_list({'name': test_config['image_name']})
+        if len(image_list) == 0:
+            raise Exception("Image {} is not found at VIM".format(test_config['image_name']))
+        else:
+            image_id = image_list[0]['id']
+    else:
+        image_list = test_config['vim_conn'].get_image_list()
+        if len(image_list) == 0:
+            raise Exception("Not found any image at VIM")
+        else:
+            image_id = image_list[0]['id']
+    return image_id
+
+
+class test_vimconn_vminstance_by_ip_address(test_base):
+    network_name = None
+    network_id = None
+
+    def setUp(self):
+        # create network
+        self.network_name = _get_random_string(20)
+
+        self.network_id, _ = test_config["vim_conn"].new_network(net_name=self.network_name,
+                                                                       net_type='bridge')
+
+    def tearDown(self):
+        test_base.tearDown(self)
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.network_id))
+
+
+    def test_000_vminstance_by_ip_address(self):
+        """
+           This test case will deploy VM with provided IP address
+           Pre-requesite: provided IP address should be from IP pool range which has used for network creation
+        """
+        name = "eth0"
+        # provide ip address  
+        ip_address = '' 
+
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True, 'type': 'virtual',
+                                                    'net_id': self.network_id, 'ip_address': ip_address}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', image_id=image_id,
+                                                            flavor_id=flavor_id, net_list=net_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_010_vminstance_by_ip_address_negative(self):
+        name = "eth1"
+        # IP address not from subnet range
+        invalid_ip_address = '10.10.12.1'
+
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True, 'type': 'virtual',
+                                                      'net_id': self.network_id, 'ip_address': invalid_ip_address}]
+
+        with self.assertRaises(Exception) as context:
+            test_config["vim_conn"].new_vminstance(name='Test1_vm', image_id=image_id,
+                                                                  flavor_id=flavor_id,
+                                                                    net_list=net_list)
+        self.assertEqual((context.exception).http_code, 400)
+
+    def test_020_vminstance_by_floating_ip(self):
+        name = "eth1"
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': True, 'port_security': True, 'type': 'virtual',
+                                                                                       'net_id': self.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', image_id=image_id,
+                                                            flavor_id=flavor_id, net_list=net_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_030_vminstance_by_mac_address(self):
+        name = "eth1"
+        mac_address = "74:54:2f:21:da:8c" 
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True, 'type': 'virtual',
+                                                             'net_id': self.network_id,'mac_address': mac_address}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', image_id=image_id,
+                                                            flavor_id=flavor_id, net_list=net_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+class test_vimconn_vminstance_by_adding_10_nics(test_base):
+    network_name = None
+    net_ids = [] 
+
+    def setUp(self):
+        # create network
+        i = 0
+        for i in range(10):
+            self.network_name = _get_random_string(20)
+            network_id, _ = test_config["vim_conn"].new_network(net_name=self.network_name,
+                                                                      net_type='bridge')
+            self.net_ids.append(network_id)
+
+    def tearDown(self):
+        test_base.tearDown(self)
+        # Deleting created network
+        for net_id in self.net_ids:
+            result = test_config["vim_conn"].delete_network(net_id)
+            if result:
+                logger.info("Network id {} sucessfully deleted".format(net_id))
+            else:
+                logger.info("Failed to delete network id {}".format(net_id))
+
+    def test_000_vminstance_by_adding_10_nics(self):
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = []
+        c = 1
+        for net_id in self.net_ids:
+            name = "eth{}".format(c)
+            net_list.append({'use': 'bridge', 'name': name, 'floating_ip': False,
+                                    'port_security': True, 'type': 'virtual', 'net_id': net_id})
+            c = c+1
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', image_id=image_id,
+                                                            flavor_id=flavor_id, net_list=net_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+
+class test_vimconn_vminstance_by_existing_disk(test_base):
+    network_name = None
+    network_id = None
+
+    def setUp(self):
+        # create network
+        self.network_name = _get_random_string(20)
+        self.network_id, _ = test_config["vim_conn"].new_network(net_name=self.network_name,
+                                                                       net_type='bridge')
+
+    def tearDown(self):
+        test_base.tearDown(self)
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.network_id))
+
+
+    def test_000_vminstance_by_existing_disk(self):
+        """ This testcase will add existing disk only if given catalog/image is free 
+            means not used by any other VM
+        """
+
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+        name = "eth10"
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+        cirros_image = test_config["vim_conn"].get_image_list({'name': 'cirros'})
+        disk_list = [{'image_id': cirros_image[0]['id'],'size': 5}]
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True,
+                                        'type': 'virtual', 'net_id': self.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False, 
+                                        image_id=image_id,
+                                        flavor_id=flavor_id, net_list=net_list,disk_list=disk_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_010_vminstance_by_new_disk(self):
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+        name = "eth10"
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+        disk_list = [{'size': '5'}]
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True,
+                                                  'type': 'virtual', 'net_id': self.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False, 
+                                        image_id=image_id,
+                                        flavor_id=flavor_id, net_list=net_list,disk_list=disk_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+    def test_020_vminstance_by_CDROM(self):
+        """ This testcase will insert media file only if provided catalog
+            has pre-created ISO media file into vCD
+        """
+        flavor_data ={'ram': 1024, 'vcpus': 1, 'disk': 10}
+        name = "eth10"
+        image_list = test_config["vim_conn"].get_image_list({'name':'Ubuntu'})
+        disk_list = [{'image_id':image_list[0]['id'],'device_type':'cdrom'}]
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True,
+                                                  'type': 'virtual', 'net_id': self.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                       image_id=image_id,
+                                       flavor_id=flavor_id, net_list=net_list,disk_list=disk_list )
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+
+class test_vimconn_vminstance_by_affinity_anti_affinity(test_base):
+    network_name = None
+    network_id = None
+
+    def setUp(self):
+        # create network
+        self.network_name = _get_random_string(20)
+        self.network_id, _ = test_config["vim_conn"].new_network(net_name=self.network_name,
+                                                                       net_type='bridge')
+
+    def tearDown(self):
+        test_base.tearDown(self)
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.network_id))
+
+    def test_000_vminstance_by_affinity_anti_affinity(self):
+        """ This testcase will deploy VM into provided HOSTGROUP in VIM config
+            Pre-requisites: User has created Hosh Groups in vCenter with respective Hosts to be used
+            While creating VIM account user has to pass the Host Group names in availability_zone list
+        """
+        flavor_data = {'ram': 1024, 'vcpus': 1, 'disk': 10}
+        name = "eth10"
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True,
+                                        'type': 'virtual', 'net_id': self.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False,
+                                  image_id=image_id,
+                                  flavor_id=flavor_id, net_list=net_list,availability_zone_index=1,
+                                                        availability_zone_list=['HG_174','HG_175'])
+
+        self.assertEqual(type(instance_id),str)
+        time.sleep(10)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+
+class test_vimconn_vminstance_by_numa_affinity(test_base):
+    network_name = None
+    network_id = None
+
+    def setUp(self):
+        # create network
+        self.network_name = _get_random_string(20)
+        self.network_id, _ = test_config["vim_conn"].new_network(net_name=self.network_name,
+                                                                       net_type='bridge')
+
+    def tearDown(self):
+        test_base.tearDown(self)
+        # Deleting created network
+        result = test_config["vim_conn"].delete_network(self.network_id)
+        if result:
+            logger.info("Network id {} sucessfully deleted".format(self.network_id))
+        else:
+            logger.info("Failed to delete network id {}".format(self.network_id))
+
+    def test_000_vminstance_by_numa_affinity(self):
+        flavor_data = {'extended': {'numas': [{'paired-threads-id': [['1', '3'], ['2', '4']],
+                                               ' paired-threads': 2, 'memory': 1}]},
+                                               'ram': 1024, 'vcpus': 1, 'disk': 10}
+        name = "eth10"
+
+        # create new flavor
+        flavor_id = test_config["vim_conn"].new_flavor(flavor_data)
+
+        # find image name and image id
+        image_id = get_image_id()
+
+        self.__class__.test_text = "{}.{}. TEST {}".format(test_config["test_number"],
+                                                            self.__class__.test_index,
+                                                inspect.currentframe().f_code.co_name)
+        self.__class__.test_index += 1
+
+        net_list = [{'use': 'bridge', 'name': name, 'floating_ip': False, 'port_security': True,
+                                        'type': 'virtual', 'net_id': self.network_id}]
+
+        instance_id, _ = test_config["vim_conn"].new_vminstance(name='Test1_vm', description='', start=False, 
+                                                            image_id=image_id,
+                                                            flavor_id=flavor_id, net_list=net_list)
+
+        self.assertEqual(type(instance_id),str)
+        logger.info("Deleting created vm instance")
+        test_config["vim_conn"].delete_vminstance(instance_id)
+        time.sleep(10)
+
+
+'''
+IMPORTANT NOTE
+The following unittest class does not have the 'test_' on purpose. This test is the one used for the
+scenario based tests.
+'''
+class descriptor_based_scenario_test(test_base):
+    test_index = 0
+    scenario_test_path = None
+
+    @classmethod
+    def setUpClass(cls):
+        cls.test_index = 1
+        cls.to_delete_list = []
+        cls.scenario_uuids = []
+        cls.instance_scenario_uuids = []
+        cls.scenario_test_path = test_config["test_directory"] + '/' + test_config["test_folder"]
+        logger.info("{}. {} {}".format(test_config["test_number"], cls.__name__, test_config["test_folder"]))
+
+    @classmethod
+    def tearDownClass(cls):
+         test_config["test_number"] += 1
+
+    def test_000_load_scenario(self):
+        self.__class__.test_text = "{}.{}. TEST {} {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name,
+                                                           test_config["test_folder"])
+        self.__class__.test_index += 1
+        # load VNFD and NSD
+        descriptor_files = glob.glob(self.__class__.scenario_test_path+'/*.yaml')
+        vnf_descriptors = []
+        scenario_descriptors = []
+        for descriptor_file in descriptor_files:
+            with open(descriptor_file, 'r') as stream:
+                descriptor = yaml.load(stream, Loader=yaml.Loader)
+                if "vnf" in descriptor or "vnfd:vnfd-catalog" in descriptor or "vnfd-catalog" in descriptor:
+                    vnf_descriptors.append(descriptor)
+                else:
+                    scenario_descriptors.append(descriptor)
+
+        scenario_file = glob.glob(self.__class__.scenario_test_path + '/scenario_*.yaml')
+        if not vnf_descriptors or not scenario_descriptors or len(scenario_descriptors) > 1:
+            raise Exception("Test '{}' not valid. It must contain an scenario file and at least one vnfd file'".format(
+                test_config["test_folder"]))
+
+        # load all vnfd
+        for vnf_descriptor in vnf_descriptors:
+            logger.debug("VNF descriptor: {}".format(vnf_descriptor))
+            vnf = test_config["client"].create_vnf(descriptor=vnf_descriptor, image_name=test_config["image_name"])
+            logger.debug(vnf)
+            if 'vnf' in vnf:
+                vnf_uuid = vnf['vnf']['uuid']
+            else:
+                vnf_uuid = vnf['vnfd'][0]['uuid']
+            self.__class__.to_delete_list.insert(0, {"item": "vnf", "function": test_config["client"].delete_vnf,
+                                                     "params": {"uuid": vnf_uuid}})
+
+        # load the scenario definition
+        for scenario_descriptor in scenario_descriptors:
+            # networks = scenario_descriptor['scenario']['networks']
+            # networks[test_config["mgmt_net"]] = networks.pop('mgmt')
+            logger.debug("Scenario descriptor: {}".format(scenario_descriptor))
+            scenario = test_config["client"].create_scenario(descriptor=scenario_descriptor)
+            logger.debug(scenario)
+            if 'scenario' in scenario:
+                scenario_uuid = scenario['scenario']['uuid']
+            else:
+                scenario_uuid = scenario['nsd'][0]['uuid']
+            self.__class__.to_delete_list.insert(0, {"item": "scenario",
+                                                     "function": test_config["client"].delete_scenario,
+                                                     "params": {"uuid": scenario_uuid}})
+            self.__class__.scenario_uuids.append(scenario_uuid)
+
+    def test_010_instantiate_scenario(self):
+        self.__class__.test_text = "{}.{}. TEST {} {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name,
+                                                           test_config["test_folder"])
+        self.__class__.test_index += 1
+        for scenario_uuid in self.__class__.scenario_uuids:
+            instance_descriptor = {
+                "instance":{
+                    "name": self.__class__.test_text,
+                    "scenario": scenario_uuid,
+                    "networks":{
+                        "mgmt": {"sites": [ { "netmap-use": test_config["mgmt_net"]} ]}
+                    }
+                }
+            }
+            instance = test_config["client"].create_instance(instance_descriptor)
+            self.__class__.instance_scenario_uuids.append(instance['uuid'])
+            logger.debug(instance)
+            self.__class__.to_delete_list.insert(0, {"item": "instance",
+                                                     "function": test_config["client"].delete_instance,
+                                                     "params": {"uuid": instance['uuid']}})
+
+    def test_020_check_deployent(self):
+        self.__class__.test_text = "{}.{}. TEST {} {}".format(test_config["test_number"], self.__class__.test_index,
+                                                           inspect.currentframe().f_code.co_name,
+                                                           test_config["test_folder"])
+        self.__class__.test_index += 1
+
+        if test_config["manual"]:
+            input('Scenario has been deployed. Perform manual check and press any key to resume')
+            return
+
+        keep_waiting = test_config["timeout"]
+        pending_instance_scenario_uuids = list(self.__class__.instance_scenario_uuids)   # make a copy
+        while pending_instance_scenario_uuids:
+            index = 0
+            while index < len(pending_instance_scenario_uuids):
+                result = check_instance_scenario_active(pending_instance_scenario_uuids[index])
+                if result[0]:
+                    del pending_instance_scenario_uuids[index]
+                    break
+                elif 'ERROR' in result[1]:
+                    msg = 'Got error while waiting for the instance to get active: '+result[1]
+                    logging.error(msg)
+                    raise Exception(msg)
+                index += 1
+
+            if keep_waiting >= 5:
+                time.sleep(5)
+                keep_waiting -= 5
+            elif keep_waiting > 0:
+                time.sleep(keep_waiting)
+                keep_waiting = 0
+            else:
+                msg = 'Timeout reached while waiting instance scenario to get active'
+                logging.error(msg)
+                raise Exception(msg)
+
+    def test_030_clean_deployment(self):
+        self.__class__.test_text = "{}.{}. TEST {} {}".format(test_config["test_number"], self.__class__.test_index,
+                                                              inspect.currentframe().f_code.co_name,
+                                                              test_config["test_folder"])
+        self.__class__.test_index += 1
+        #At the moment if you delete an scenario right after creating it, in openstack datacenters
+        #sometimes scenario ports get orphaned. This sleep is just a dirty workaround
+        time.sleep(5)
+        for item in self.__class__.to_delete_list:
+            response = item["function"](**item["params"])
+            logger.debug(response)
+
+
+def _get_random_string(maxLength):
+    '''generates a string with random characters string.letters and string.digits
+    with a random length up to maxLength characters. If maxLength is <15 it will be changed automatically to 15
+    '''
+    prefix = 'testing_'
+    min_string = 15
+    minLength = min_string - len(prefix)
+    if maxLength < min_string: maxLength = min_string
+    maxLength -= len(prefix)
+    length = random.randint(minLength,maxLength)
+    return 'testing_'+"".join([random.choice(string.letters+string.digits) for i in xrange(length)])
+
+
+def test_vimconnector(args):
+    global test_config
+    sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + "/osm_ro")
+    test_config['vimtype'] = args.vimtype
+    if args.vimtype == "vmware":
+        import vimconn_vmware as vim
+
+        test_config["test_directory"] = os.path.dirname(__file__) + "/RO_tests"
+
+        tenant_name = args.tenant_name
+        test_config['tenant'] = tenant_name
+        config_params = yaml.load(args.config_param, Loader=yaml.Loader)
+        org_name = config_params.get('orgname')
+        org_user = config_params.get('user')
+        org_passwd = config_params.get('passwd')
+        vim_url = args.endpoint_url
+        test_config['image_path'] = args.image_path
+        test_config['image_name'] = args.image_name
+        test_config['sriov_net_name'] = args.sriov_net_name
+
+        # vmware connector obj
+        test_config['vim_conn'] = vim.vimconnector(name=org_name, tenant_name=tenant_name, user=org_user,
+                                                   passwd=org_passwd, url=vim_url, config=config_params)
+
+    elif args.vimtype == "aws":
+        import vimconn_aws as vim
+    elif args.vimtype == "openstack":
+        import vimconn_openstack as vim
+
+        test_config["test_directory"] = os.path.dirname(__file__) + "/RO_tests"
+
+        tenant_name = args.tenant_name
+        test_config['tenant'] = tenant_name
+        config_params = yaml.load(args.config_param, Loader=yaml.Loader)
+        os_user = config_params.get('user')
+        os_passwd = config_params.get('passwd')
+        vim_url = args.endpoint_url
+        test_config['image_path'] = args.image_path
+        test_config['image_name'] = args.image_name
+        test_config['sriov_net_name'] = args.sriov_net_name
+
+        # openstack connector obj
+        vim_persistent_info = {}
+        test_config['vim_conn'] = vim.vimconnector(
+            uuid="test-uuid-1", name="VIO-openstack",
+            tenant_id=None, tenant_name=tenant_name,
+            url=vim_url, url_admin=None,
+            user=os_user, passwd=os_passwd,
+            config=config_params, persistent_info=vim_persistent_info
+        )
+        test_config['vim_conn'].debug = "true"
+
+    elif args.vimtype == "openvim":
+        import vimconn_openvim as vim
+    elif args.vimtype == "azure":
+        import vimconn_azure as vim
+
+        test_config["test_directory"] = os.path.dirname(__file__) + "/RO_tests"
+
+        tenant_name = args.tenant_name
+        test_config['tenant'] = tenant_name
+        config_params = yaml.load(args.config_param)
+        os_user = config_params.get('user')
+        os_passwd = config_params.get('passwd')
+        vim_url = args.endpoint_url
+        test_config['image_path'] = args.image_path
+        test_config['image_name'] = args.image_name
+        #test_config['sriov_net_name'] = args.sriov_net_name
+        args_log_level = "DEBUG" if args.debug else "INFO"
+
+        # azure connector obj
+        vim_persistent_info = {}
+        test_config['vim_conn'] = vim.vimconnector(
+            uuid="test-uuid-1", name="VIO-azure",
+            tenant_id=None, tenant_name=tenant_name,
+            url=vim_url, url_admin=None,
+            user=os_user, passwd=os_passwd, log_level= args_log_level,
+            config=config_params, persistent_info=vim_persistent_info
+        )
+        test_config['vim_conn'].debug = "true"
+
+    else:
+        logger.critical("vimtype '{}' not supported".format(args.vimtype))
+        sys.exit(1)
+    executed = 0
+    failed = 0
+    clsmembers = inspect.getmembers(sys.modules[__name__], inspect.isclass)
+    # If only want to obtain a tests list print it and exit
+    if args.list_tests:
+        tests_names = []
+        for cls in clsmembers:
+            if cls[0].startswith('test_vimconn'):
+                tests_names.append(cls[0])
+
+        msg = "The 'vim' set tests are:\n\t" + ', '.join(sorted(tests_names))
+        print(msg)
+        logger.info(msg)
+        sys.exit(0)
+
+    # Create the list of tests to be run
+    code_based_tests = []
+    if args.tests:
+        for test in args.tests:
+            for t in test.split(','):
+                matches_code_based_tests = [item for item in clsmembers if item[0] == t]
+                if len(matches_code_based_tests) > 0:
+                    code_based_tests.append(matches_code_based_tests[0][1])
+                else:
+                    logger.critical("Test '{}' is not among the possible ones".format(t))
+                    sys.exit(1)
+    if not code_based_tests:
+        # include all tests
+        for cls in clsmembers:
+            # We exclude 'test_VIM_tenant_operations' unless it is specifically requested by the user
+            if cls[0].startswith('test_vimconn'):
+                code_based_tests.append(cls[1])
+
+    logger.debug("tests to be executed: {}".format(code_based_tests))
+
+    # TextTestRunner stream is set to /dev/null in order to avoid the method to directly print the result of tests.
+    # This is handled in the tests using logging.
+    stream = open('/dev/null', 'w')
+
+    # Run code based tests
+    basic_tests_suite = unittest.TestSuite()
+    for test in code_based_tests:
+        basic_tests_suite.addTest(unittest.makeSuite(test))
+    result = unittest.TextTestRunner(stream=stream, failfast=failfast).run(basic_tests_suite)
+    executed += result.testsRun
+    failed += len(result.failures) + len(result.errors)
+    if failfast and failed:
+        sys.exit(1)
+    if len(result.failures) > 0:
+        logger.debug("failures : {}".format(result.failures))
+    if len(result.errors) > 0:
+        logger.debug("errors : {}".format(result.errors))
+    return executed, failed
+
+
+def test_vim(args):
+    global test_config
+    sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + "/osm_ro")
+    import openmanoclient
+    executed = 0
+    failed = 0
+    test_config["client"] = openmanoclient.openmanoclient(
+        endpoint_url=args.endpoint_url,
+        tenant_name=args.tenant_name,
+        datacenter_name=args.datacenter,
+        debug=args.debug, logger=test_config["logger_name"])
+    clsmembers = inspect.getmembers(sys.modules[__name__], inspect.isclass)
+    # If only want to obtain a tests list print it and exit
+    if args.list_tests:
+        tests_names = []
+        for cls in clsmembers:
+            if cls[0].startswith('test_VIM'):
+                tests_names.append(cls[0])
+
+        msg = "The 'vim' set tests are:\n\t" + ', '.join(sorted(tests_names)) +\
+              "\nNOTE: The test test_VIM_tenant_operations will fail in case the used datacenter is type OpenStack " \
+              "unless RO has access to the admin endpoint. Therefore this test is excluded by default"
+        print(msg)
+        logger.info(msg)
+        sys.exit(0)
+
+    # Create the list of tests to be run
+    code_based_tests = []
+    if args.tests:
+        for test in args.tests:
+            for t in test.split(','):
+                matches_code_based_tests = [item for item in clsmembers if item[0] == t]
+                if len(matches_code_based_tests) > 0:
+                    code_based_tests.append(matches_code_based_tests[0][1])
+                else:
+                    logger.critical("Test '{}' is not among the possible ones".format(t))
+                    sys.exit(1)
+    if not code_based_tests:
+        # include all tests
+        for cls in clsmembers:
+            # We exclude 'test_VIM_tenant_operations' unless it is specifically requested by the user
+            if cls[0].startswith('test_VIM') and cls[0] != 'test_VIM_tenant_operations':
+                code_based_tests.append(cls[1])
+
+    logger.debug("tests to be executed: {}".format(code_based_tests))
+
+    # TextTestRunner stream is set to /dev/null in order to avoid the method to directly print the result of tests.
+    # This is handled in the tests using logging.
+    stream = open('/dev/null', 'w')
+
+    # Run code based tests
+    basic_tests_suite = unittest.TestSuite()
+    for test in code_based_tests:
+        basic_tests_suite.addTest(unittest.makeSuite(test))
+    result = unittest.TextTestRunner(stream=stream, failfast=failfast).run(basic_tests_suite)
+    executed += result.testsRun
+    failed += len(result.failures) + len(result.errors)
+    if failfast and failed:
+        sys.exit(1)
+    if len(result.failures) > 0:
+        logger.debug("failures : {}".format(result.failures))
+    if len(result.errors) > 0:
+        logger.debug("errors : {}".format(result.errors))
+    return executed, failed
+
+
+def test_wim(args):
+    global test_config
+    sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + "/osm_ro")
+    import openmanoclient
+    executed = 0
+    failed = 0
+    test_config["client"] = openmanoclient.openmanoclient(
+        endpoint_url=args.endpoint_url,
+        tenant_name=args.tenant_name,
+        datacenter_name=args.datacenter,
+        debug=args.debug, logger=test_config["logger_name"])
+    clsmembers = inspect.getmembers(sys.modules[__name__], inspect.isclass)
+    # If only want to obtain a tests list print it and exit
+    if args.list_tests:
+        tests_names = []
+        for cls in clsmembers:
+            if cls[0].startswith('test_WIM'):
+                tests_names.append(cls[0])
+
+        msg = "The 'wim' set tests are:\n\t" + ', '.join(sorted(tests_names)) +\
+              "\nNOTE: The test test_VIM_tenant_operations will fail in case the used datacenter is type OpenStack " \
+              "unless RO has access to the admin endpoint. Therefore this test is excluded by default"
+        print(msg)
+        logger.info(msg)
+        sys.exit(0)
+
+    # Create the list of tests to be run
+    code_based_tests = []
+    if args.tests:
+        for test in args.tests:
+            for t in test.split(','):
+                matches_code_based_tests = [item for item in clsmembers if item[0] == t]
+                if len(matches_code_based_tests) > 0:
+                    code_based_tests.append(matches_code_based_tests[0][1])
+                else:
+                    logger.critical("Test '{}' is not among the possible ones".format(t))
+                    sys.exit(1)
+    if not code_based_tests:
+        # include all tests
+        for cls in clsmembers:
+            # We exclude 'test_VIM_tenant_operations' unless it is specifically requested by the user
+            if cls[0].startswith('test_VIM') and cls[0] != 'test_VIM_tenant_operations':
+                code_based_tests.append(cls[1])
+
+    logger.debug("tests to be executed: {}".format(code_based_tests))
+
+    # TextTestRunner stream is set to /dev/null in order to avoid the method to directly print the result of tests.
+    # This is handled in the tests using logging.
+    stream = open('/dev/null', 'w')
+
+    # Run code based tests
+    basic_tests_suite = unittest.TestSuite()
+    for test in code_based_tests:
+        basic_tests_suite.addTest(unittest.makeSuite(test))
+    result = unittest.TextTestRunner(stream=stream, failfast=failfast).run(basic_tests_suite)
+    executed += result.testsRun
+    failed += len(result.failures) + len(result.errors)
+    if failfast and failed:
+        sys.exit(1)
+    if len(result.failures) > 0:
+        logger.debug("failures : {}".format(result.failures))
+    if len(result.errors) > 0:
+        logger.debug("errors : {}".format(result.errors))
+    return executed, failed
+
+
+def test_deploy(args):
+    global test_config
+    sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + "/osm_ro")
+    import openmanoclient
+    executed = 0
+    failed = 0
+    test_config["test_directory"] = os.path.dirname(__file__) + "/RO_tests"
+    test_config["image_name"] = args.image_name
+    test_config["mgmt_net"] = args.mgmt_net
+    test_config["manual"] = args.manual
+    test_directory_content = os.listdir(test_config["test_directory"])
+    # If only want to obtain a tests list print it and exit
+    if args.list_tests:
+        msg = "the 'deploy' set tests are:\n\t" + ', '.join(sorted(test_directory_content))
+        print(msg)
+        # logger.info(msg)
+        sys.exit(0)
+
+    descriptor_based_tests = []
+    # Create the list of tests to be run
+    code_based_tests = []
+    if args.tests:
+        for test in args.tests:
+            for t in test.split(','):
+                if t in test_directory_content:
+                    descriptor_based_tests.append(t)
+                else:
+                    logger.critical("Test '{}' is not among the possible ones".format(t))
+                    sys.exit(1)
+    if not descriptor_based_tests:
+        # include all tests
+        descriptor_based_tests = test_directory_content
+
+    logger.debug("tests to be executed: {}".format(code_based_tests))
+
+    # import openmanoclient from relative path
+    test_config["client"] = openmanoclient.openmanoclient(
+        endpoint_url=args.endpoint_url,
+        tenant_name=args.tenant_name,
+        datacenter_name=args.datacenter,
+        debug=args.debug, logger=test_config["logger_name"])
+
+    # TextTestRunner stream is set to /dev/null in order to avoid the method to directly print the result of tests.
+    # This is handled in the tests using logging.
+    stream = open('/dev/null', 'w')
+    # This scenario based tests are defined as directories inside the directory defined in 'test_directory'
+    for test in descriptor_based_tests:
+        test_config["test_folder"] = test
+        test_suite = unittest.TestSuite()
+        test_suite.addTest(unittest.makeSuite(descriptor_based_scenario_test))
+        result = unittest.TextTestRunner(stream=stream, failfast=False).run(test_suite)
+        executed += result.testsRun
+        failed += len(result.failures) + len(result.errors)
+        if failfast and failed:
+            sys.exit(1)
+        if len(result.failures) > 0:
+            logger.debug("failures : {}".format(result.failures))
+        if len(result.errors) > 0:
+            logger.debug("errors : {}".format(result.errors))
+
+    return executed, failed
+
+if __name__=="__main__":
+
+    parser = ArgumentParser(description='Test RO module')
+    parser.add_argument('-v','--version', action='version', help="Show current version",
+                             version='%(prog)s version ' + __version__  + ' ' + version_date)
+
+    # Common parameters
+    parent_parser = ArgumentParser(add_help=False)
+    parent_parser.add_argument('--failfast', help='Stop when a test fails rather than execute all tests',
+                      dest='failfast', action="store_true", default=False)
+    parent_parser.add_argument('--failed', help='Set logs to show only failed tests. --debug disables this option',
+                      dest='failed', action="store_true", default=False)
+    default_logger_file = os.path.dirname(__file__)+'/'+os.path.splitext(os.path.basename(__file__))[0]+'.log'
+    parent_parser.add_argument('--list-tests', help='List all available tests', dest='list_tests', action="store_true",
+                      default=False)
+    parent_parser.add_argument('--logger_file', dest='logger_file', default=default_logger_file,
+                               help='Set the logger file. By default '+default_logger_file)
+    parent_parser.add_argument("-t", '--tenant', dest='tenant_name', default="osm",
+                               help="Set the openmano tenant to use for the test. By default 'osm'")
+    parent_parser.add_argument('--debug', help='Set logs to debug level', dest='debug', action="store_true")
+    parent_parser.add_argument('--timeout', help='Specify the instantiation timeout in seconds. By default 300',
+                          dest='timeout', type=int, default=300)
+    parent_parser.add_argument('--test', '--tests', help='Specify the tests to run', dest='tests', action="append")
+
+    subparsers = parser.add_subparsers(help='test sets')
+
+    # Deployment test set
+    # -------------------
+    deploy_parser = subparsers.add_parser('deploy', parents=[parent_parser],
+                                          help="test deployment using descriptors at RO_test folder ")
+    deploy_parser.set_defaults(func=test_deploy)
+
+    # Mandatory arguments
+    mandatory_arguments = deploy_parser.add_argument_group('mandatory arguments')
+    mandatory_arguments.add_argument('-d', '--datacenter', required=True, help='Set the datacenter to test')
+    mandatory_arguments.add_argument("-i", '--image-name', required=True, dest="image_name",
+                                     help='Image name available at datacenter used for the tests')
+    mandatory_arguments.add_argument("-n", '--mgmt-net-name', required=True, dest='mgmt_net',
+                                     help='Set the vim management network to use for tests')
+
+    # Optional arguments
+    deploy_parser.add_argument('-m', '--manual-check', dest='manual', action="store_true", default=False,
+                               help='Pause execution once deployed to allow manual checking of the '
+                                    'deployed instance scenario')
+    deploy_parser.add_argument('-u', '--url', dest='endpoint_url', default='http://localhost:9090/openmano',
+                               help="Set the openmano server url. By default 'http://localhost:9090/openmano'")
+
+    # Vimconn test set
+    # -------------------
+    vimconn_parser = subparsers.add_parser('vimconn', parents=[parent_parser], help="test vimconnector plugin")
+    vimconn_parser.set_defaults(func=test_vimconnector)
+    # Mandatory arguments
+    mandatory_arguments = vimconn_parser.add_argument_group('mandatory arguments')
+    mandatory_arguments.add_argument('--vimtype', choices=['vmware', 'aws', 'openstack', 'openvim','azure'], required=True,
+                                     help='Set the vimconnector type to test')
+    mandatory_arguments.add_argument('-c', '--config', dest='config_param', required=True,
+                                    help='Set the vimconnector specific config parameters in dictionary format')
+    mandatory_arguments.add_argument('-u', '--url', dest='endpoint_url',required=True, help="Set the vim connector url or Host IP")
+    # Optional arguments
+    vimconn_parser.add_argument('-i', '--image-path', dest='image_path', help="Provide image path present at RO container")
+    vimconn_parser.add_argument('-n', '--image-name', dest='image_name', help="Provide image name for test")
+    # TODO add optional arguments for vimconn tests
+    # vimconn_parser.add_argument("-i", '--image-name', dest='image_name', help='<HELP>'))
+    vimconn_parser.add_argument('-s', '--sriov-net-name', dest='sriov_net_name', help="Provide SRIOV network name for test")
+
+    # Datacenter test set
+    # -------------------
+    vimconn_parser = subparsers.add_parser('vim', parents=[parent_parser], help="test vim")
+    vimconn_parser.set_defaults(func=test_vim)
+
+    # Mandatory arguments
+    mandatory_arguments = vimconn_parser.add_argument_group('mandatory arguments')
+    mandatory_arguments.add_argument('-d', '--datacenter', required=True, help='Set the datacenter to test')
+
+    # Optional arguments
+    vimconn_parser.add_argument('-u', '--url', dest='endpoint_url', default='http://localhost:9090/openmano',
+                               help="Set the openmano server url. By default 'http://localhost:9090/openmano'")
+
+    # WIM test set
+    # -------------------
+    vimconn_parser = subparsers.add_parser('wim', parents=[parent_parser], help="test wim")
+    vimconn_parser.set_defaults(func=test_wim)
+
+    # Mandatory arguments
+    mandatory_arguments = vimconn_parser.add_argument_group('mandatory arguments')
+    mandatory_arguments.add_argument('-d', '--datacenter', required=True, help='Set the datacenter to test')
+
+    # Optional arguments
+    vimconn_parser.add_argument('-u', '--url', dest='endpoint_url', default='http://localhost:9090/openmano',
+                                help="Set the openmano server url. By default 'http://localhost:9090/openmano'")
+
+    argcomplete.autocomplete(parser)
+    args = parser.parse_args()
+    # print str(args)
+    test_config = {}
+
+    # default logger level is INFO. Options --debug and --failed override this, being --debug prioritary
+    logger_level = 'INFO'
+    if args.debug:
+        logger_level = 'DEBUG'
+    elif args.failed:
+        logger_level = 'WARNING'
+    logger_name = os.path.basename(__file__)
+    test_config["logger_name"] = logger_name
+    logger = logging.getLogger(logger_name)
+    logger.setLevel(logger_level)
+    failfast = args.failfast
+
+    # Configure a logging handler to store in a logging file
+    if args.logger_file:
+        fileHandler = logging.FileHandler(args.logger_file)
+        formatter_fileHandler = logging.Formatter('%(asctime)s %(name)s %(levelname)s: %(message)s')
+        fileHandler.setFormatter(formatter_fileHandler)
+        logger.addHandler(fileHandler)
+
+    # Configure a handler to print to stdout
+    consoleHandler = logging.StreamHandler(sys.stdout)
+    formatter_consoleHandler = logging.Formatter('%(asctime)s %(name)s %(levelname)s: %(message)s')
+    consoleHandler.setFormatter(formatter_consoleHandler)
+    logger.addHandler(consoleHandler)
+
+    logger.debug('Program started with the following arguments: ' + str(args))
+
+    # set test config parameters
+    test_config["timeout"] = args.timeout
+    test_config["test_number"] = 1
+
+    executed, failed = args.func(args)
+
+    # Log summary
+    logger.warning("Total number of tests: {}; Total number of failures/errors: {}".format(executed, failed))
+    sys.exit(1 if failed else 0)