lcm/ns/tests/test_ns_delete.py

   1 # Copyright 2017 ZTE Corporation.
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #         http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 import json
  16 import uuid
  17
  18 import mock
  19 from django.test import TestCase, Client
  20 from rest_framework import status
  21
  22 from lcm.pub.database.models import NSInstModel
  23 from lcm.pub.utils import restcall
  24
  25
  26 class TestNsDelelete(TestCase):
  27     def setUp(self):
  28         self.client = Client()
  29         self.ns_inst_id = str(uuid.uuid1())
  30         NSInstModel.objects.filter().delete()
  31         NSInstModel(id=self.ns_inst_id, nspackage_id="7", nsd_id="2").save()
  32
  33     def tearDown(self):
  34         NSInstModel.objects.all().delete()
  35
  36     @mock.patch.object(restcall, 'call_req')
  37     def test_delete_ns(self, mock_call_req):
  38         ns_info = {
  39             "service-instance-id": "service-instance-id-9b9348f2-f75d-4559-823d-db7ac138ed34",
  40             "service-instance-name": "service-instance-name-9b9348f2-f75d-4559-823d-db7ac138ed34",
  41             "service-type": "service-type-9b9348f2-f75d-4559-823d-db7ac138ed34",
  42             "service-role": "service-role-9b9348f2-f75d-4559-823d-db7ac138ed34",
  43             "resource-version": "1505350720009"
  44         }
  45         r1_query_ns_to_aai = [0, json.JSONEncoder().encode(ns_info), '200']
  46         r2_delete_ns_to_aai = [0, json.JSONEncoder().encode({}), '200']
  47         mock_call_req.side_effect = [r1_query_ns_to_aai, r2_delete_ns_to_aai]
  48         response = self.client.delete("/api/nslcm/v1/ns/%s" % self.ns_inst_id)
  49         self.failUnlessEqual(status.HTTP_204_NO_CONTENT, response.status_code)