--- /dev/null
+# -*- coding: utf-8 -*-
+
+##
+# Copyright 2019 Tech Mahindra Limited
+#
+# 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.
+##
+
+## Change log:
+# Jayant Madavi, Mrityunjay Yadav : MY00514913@techmahindra.com
+##̥
+
+
+import random
+from haikunator import Haikunator
+import yaml
+from os.path import basename
+import hashlib
+
+from robot.api import logger
+from robot.api.deco import keyword
+
+
+def generate_name():
+ haikunator = Haikunator()
+ name = haikunator.haikunate(delimiter='_', token_length=2)
+ return name
+
+
+def get_random_item_from_list(l):
+ assert isinstance(l, list), "List should be provided"
+ return random.choice(l)
+
+
+def get_scaled_vnf(nsr):
+ nsr = yaml.load(nsr)
+ if 'scaling-group' in nsr['_admin']:
+ return nsr['_admin']['scaling-group'][0]['nb-scale-op']
+ else:
+ return 0
+
+
+@keyword('Get File Name From Path')
+def get_filename(path):
+ filename = basename(path)
+ return filename, filename.split('.')[0]
+
+
+@keyword('Generate MD5')
+def generate_md5(fpath):
+ hash_md5 = hashlib.md5()
+ with open(fpath, "rb") as f:
+ for chunk in iter(lambda: f.read(1024), b""):
+ hash_md5.update(chunk)
+ return hash_md5.hexdigest()