lcm/lcm/nf/tests/test_change_flavour.py

   1 # Copyright (C) 2019 ZTE. All Rights Reserved.
   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 from django.test import TestCase
  15 from rest_framework import status
  16 from rest_framework.test import APIClient
  17
  18 from lcm.pub.database.models import NfInstModel
  19
  20
  21 class TestFlavour(TestCase):
  22     def setUp(self):
  23         self.client = APIClient()
  24         NfInstModel(nfinstid='12345',
  25                     nf_name='VNF1',
  26                     nf_desc="VNF DESC",
  27                     vnfdid="1",
  28                     netype="XGW",
  29                     vendor="ZTE",
  30                     vnfSoftwareVersion="V1",
  31                     version="V1",
  32                     package_id="2",
  33                     status='NOT_INSTANTIATED').save()
  34         NfInstModel(nfinstid='345',
  35                     nf_name='VNF1',
  36                     nf_desc="VNF DESC",
  37                     vnfdid="1",
  38                     netype="XGW",
  39                     vendor="ZTE",
  40                     vnfSoftwareVersion="V1",
  41                     version="V1",
  42                     package_id="2",
  43                     status='INSTANTIATED').save()
  44         self.req_data = {
  45             "newFlavourId": "myFlavour_new"
  46         }
  47
  48     def tearDown(self):
  49         NfInstModel.objects.filter(nfinstid='12345').delete()
  50         NfInstModel.objects.filter(nfinstid='345').delete()
  51
  52     def test_change_flavour_not_found(self):
  53         url = "/api/vnflcm/v1/vnf_instances/12/change_flavour"
  54         response = self.client.post(url,
  55                                     data=self.req_data,
  56                                     format='json')
  57         self.failUnlessEqual(status.HTTP_404_NOT_FOUND, response.status_code)
  58
  59     def test_change_flavour_conflict(self):
  60         url = "/api/vnflcm/v1/vnf_instances/12345/change_flavour"
  61         response = self.client.post(url,
  62                                     data=self.req_data,
  63                                     format='json')
  64         self.failUnlessEqual(status.HTTP_409_CONFLICT, response.status_code)
  65
  66     def test_change_flavour_inner_error(self):
  67         url = "/api/vnflcm/v1/vnf_instances/345/change_flavour"
  68         response = self.client.post(url,
  69                                     data={},
  70                                     format='json')
  71         self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)