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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 unittest
import json
import yaml
from osdf.adapters.local_data import local_policies
class TestLocalPolicies(unittest.TestCase):
def __init__(self, *args, **kwargs):
super(self.__class__, self).__init__(*args, **kwargs)
self.folder = './test/policy-local-files'
self.invalid_policies = ['INVALID-one.json', 'INVALID-two.json']
self.valid_policies = [
'Affinity_vCPE_1.json',
'Capacity_vG_1.json',
'Distance_vG_1.json',
'Placement_Optimization_1.json',
'hpa_policy_vGMuxInfra_1.json',
'vnfPolicy_vG.json',
'Capacity_vGMuxInfra.json',
'Distance_vGMuxInfra_1.json',
'Min_Guarantee_vGMuxInfra_1.json',
'QueryPolicy_vCPE.json',
'hpa_policy_vG_1.json',
'vnfPolicy_vGMuxInfra.json'
]
def test_get_local_policies_no_policies(self):
with self.assertRaises(FileNotFoundError):
res = local_policies.get_local_policies(self.folder, self.invalid_policies)
assert res is None
def test_get_local_valid_policies(self):
res = local_policies.get_local_policies(self.folder, self.valid_policies)
assert len(res) == len(self.valid_policies)
def test_get_subset_valid_policies(self):
wanted = [ x[:-5] for x in self.valid_policies[:1] ]
res = local_policies.get_local_policies(self.folder, self.valid_policies, wanted)
assert len(res) == len(wanted)
if __name__ == "__main__":
unittest.main()
from flask import Response
from osdf import ACCEPTED_MESSAGE_TEMPLATE
def osdf_response_for_request_accept(req_id="", text="", response_code=202, as_http=True):
"""Helper method to create a response object for request acceptance, so that the object can be sent to a client
:param req_id: request ID provided by the caller
:param text: extra text description about accepting the request (e.g. "Request accepted")
:param response_code: the HTTP status code to send -- default is 202 (accepted)
:param as_http: whether to send response as HTTP response object or as a string
:return: if as_http is True, return a HTTP Response object. Otherwise, return json-encoded-message
"""
response_message = ACCEPTED_MESSAGE_TEMPLATE.render(description=text, request_id=req_id)
if not as_http:
return response_message
response = Response(response_message, content_type='application/json; charset=utf-8')
response.headers.add('content-length', len(response_message))
response.status_code = response_code
return response
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