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# -------------------------------------------------------------------------
# Copyright (c) 2017-2018 AT&T Intellectual Property
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# -------------------------------------------------------------------------
#
import json
import unittest
from osdf.config.base import osdf_config
from osdf.adapters.policy import interface
from osdf.utils.interfaces import RestClient
import yaml
from mock import patch
from osdf.optimizers.placementopt.conductor import translation
class TestPolicyCalls(unittest.TestCase):
def test_get_subscriber_name(self):
req_json_obj = json.loads(open("./test/placement-tests/request_mso.json").read())
config_core = osdf_config.core
pmain = config_core['policy_info']['placement']
print(pmain)
subs_name = interface.get_subscriber_name(req_json_obj, pmain)
print("subscriber_name=", subs_name)
self.assertEquals(subs_name, "Avteet_Chayal")
def test_get_subscriber_name_null(self):
req_json_file = "./test/placement-tests/request_mso_subs_name_null.json"
req_json_obj = json.loads(open(req_json_file).read())
config_core = osdf_config.core
pmain = config_core['policy_info']['placement']
print(pmain)
subs_name = interface.get_subscriber_name(req_json_obj, pmain)
print("subscriber_name=", subs_name)
self.assertEquals(subs_name, "DEFAULT")
def test_get_subscriber_name_blank(self):
req_json_file = "./test/placement-tests/request_mso_subs_name_blank.json"
req_json_obj = json.loads(open(req_json_file).read())
config_core = osdf_config.core
pmain = config_core['policy_info']['placement']
print(pmain)
subs_name = interface.get_subscriber_name(req_json_obj, pmain)
print("subscriber_name=", subs_name)
self.assertEquals(subs_name, "DEFAULT")
def test_get_subscriber_name_default(self):
req_json_file = "./test/placement-tests/request_mso_subs_name_default.json"
req_json_obj = json.loads(open(req_json_file).read())
config_core = osdf_config.core
pmain = config_core['policy_info']['placement']
print(pmain)
subs_name = interface.get_subscriber_name(req_json_obj, pmain)
print("subscriber_name=", subs_name)
self.assertEquals(subs_name, "DEFAULT")
def test_get_subscriber_name_none(self):
req_json_file = "./test/placement-tests/request_mso_subs_name_none.json"
req_json_obj = json.loads(open(req_json_file).read())
config_core = osdf_config.core
pmain = config_core['policy_info']['placement']
print(pmain)
subs_name = interface.get_subscriber_name(req_json_obj, pmain)
print("subscriber_name=", subs_name)
self.assertEquals(subs_name, "DEFAULT")
def test_get_by_scope(self):
req_json_file = "./test/placement-tests/testScoperequest.json"
allPolicies = "./test/placement-tests/scopePolicies.json"
req_json_obj = json.loads(open(req_json_file).read())
req_json_obj2 = json.loads(open(allPolicies).read())
config_core = osdf_config.core
yamlFile = "./test/placement-tests/test_by_scope.yaml"
with open(yamlFile) as yamlFile2:
policyConfigFile = yaml.load(yamlFile2)
with patch('osdf.adapters.policy.interface.get_subscriber_role', return_value=('FFA Homing', [])) as mock_open:
with patch('osdf.utils.interfaces.RestClient.request', return_value = req_json_obj2):
policiesList = interface.get_by_scope(RestClient, req_json_obj, policyConfigFile, 'placement')
print(policiesList)
#catches Exception if policiesList is null
self.assertTrue(policiesList, 'is null')
self.assertRaises(Exception)
def test_gen_demands(self):
actionsList = []
genDemandslist = []
req_json = "./test/placement-tests/testScoperequest.json"
policiesList = "./test/placement-tests/vnfGroupPolicies.txt"
fh = json.loads(open(policiesList).read())
#print(fh)
req_json = json.loads(open(req_json).read())
config_core = osdf_config.core
service_type = req_json['placementInfo'].get('serviceType', None)
# service_type = data_mapping.get_request_service_type(req_json_file)
genDemands = translation.gen_demands(req_json['placementInfo']['demandInfo'], fh)
#print(genDemands)
#print(req_json_file['placementInfo']['demandInfo']['placementDemand'][0])
for action in req_json['placementInfo']['demandInfo']['placementDemand']:
#print(action['resourceModuleName'])
actionsList.append(action['resourceModuleName'])
for key2,value in genDemands.items():
#print(key2)
genDemandslist.append(key2)
#genDemandslist.remove('Primary IP_Mux_Demux updated_1 0')
#catches Exception if lists are not equal
self.assertListEqual(genDemandslist, actionsList, 'generated demands are not equal to the passed input [placementDemand][resourceModuleName] list')
if __name__ == '__main__':
unittest.main()
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