lcm/ns/tests/test_scaleaspect.py

   1 # Copyright 2016-2018 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 os
  16
  17 from django.test import TestCase
  18
  19 from lcm.ns.biz.scaleaspect import get_json_data
  20 from lcm.pub.database.models import NSInstModel
  21 from lcm.pub.database.models import NfInstModel
  22 from lcm.pub.utils.timeutil import now_time
  23
  24
  25 class TestScaleAspect(TestCase):
  26
  27     def setUp(self):
  28         self.init_scaling_map_json()
  29         self.initInstModel()
  30
  31         self.init_scale_ns_data()
  32
  33         self.vnf_scale_info_list = [
  34             {
  35                 "vnfd_id": "nf_zte_cscf",
  36                 "vnf_scaleAspectId": "mpu",
  37                 "numberOfSteps": "1"
  38             },
  39             {
  40                 "vnfd_id": "nf_zte_hss",
  41                 "vnf_scaleAspectId": "gsu",
  42                 "numberOfSteps": "2"
  43             }
  44         ]
  45
  46     def init_scale_ns_data(self):
  47         self.ns_scale_aspect = "TIC_EDGE_IMS"
  48         self.ns_scale_steps = "1"
  49         self.ns_scale_direction = "SCALE_IN"
  50         self.scaleNsData = [{
  51             "scaleNsByStepsData": [
  52                 {
  53                     "aspectId": self.ns_scale_aspect,
  54                     "numberOfSteps": self.ns_scale_steps,
  55                     "scalingDirection": self.ns_scale_direction
  56                 }
  57             ]
  58         }]
  59
  60         self.ns_scale_aspect2 = "TIC_EDGE_HW"
  61         self.ns_scale_steps2 = "4"
  62         self.scaleNsData2 = [{
  63             "scaleNsByStepsData": [
  64                 {
  65                     "aspectId": self.ns_scale_aspect2,
  66                     "numberOfSteps": self.ns_scale_steps2,
  67                     "scalingDirection": self.ns_scale_direction
  68                 }
  69             ]
  70         }]
  71
  72     def init_scaling_map_json(self):
  73         curdir_path = os.path.dirname(
  74             os.path.dirname(
  75                 os.path.dirname(
  76                     os.path.abspath(__file__))))
  77         filename = curdir_path + "/ns/data/scalemapping.json"
  78         self.scaling_map_json = get_json_data(filename)
  79
  80     def initInstModel(self):
  81         self.nsd_id = "23"
  82         self.ns_inst_id = "1"
  83         self.ns_name = "ns_1"
  84         self.ns_package_id = "ns_zte"
  85         self.description = "ns_zte"
  86         self.global_customer_id = "global_customer_id"
  87         self.service_type = "service_role"
  88
  89         NSInstModel(id=self.ns_inst_id,
  90                     name=self.ns_name,
  91                     nspackage_id=self.ns_package_id,
  92                     nsd_id=self.nsd_id,
  93                     description=self.description,
  94                     status='empty',
  95                     lastuptime=now_time(),
  96                     global_customer_id=self.global_customer_id,
  97                     service_type=self.service_type).save()
  98
  99         self.nf_inst_id = "231"
 100         self.ns_inst_id = "1"
 101         self.nf_name = "name_1"
 102         self.vnf_id = "1"
 103         self.vnfm_inst_id = "1"
 104         self.package_id = "nf_zte_cscf"
 105         self.nf_uuid = "abc34-345a-de13-ab85-ijs9"
 106
 107         NfInstModel.objects.create(
 108             nfinstid=self.nf_inst_id,
 109             nf_name=self.nf_name,
 110             vnf_id=self.vnf_id,
 111             vnfm_inst_id=self.vnfm_inst_id,
 112             ns_inst_id=self.ns_inst_id,
 113             max_cpu='14',
 114             max_ram='12296',
 115             max_hd='101',
 116             max_shd="20",
 117             max_net=10,
 118             status='active',
 119             mnfinstid=self.nf_uuid,
 120             package_id=self.package_id,
 121             vnfd_model='{"metadata": {"vnfdId": "1","vnfdName": "PGW001",'
 122             '"vnfProvider": "zte","vnfdVersion": "V00001","vnfVersion": "V5.10.20",'
 123             '"productType": "CN","vnfType": "PGW",'
 124             '"description": "PGW VNFD description",'
 125             '"isShared":true,"vnfExtendType":"driver"}}')
 126
 127         # Create a second vnf instance
 128         self.nf_inst_id = "232"
 129         self.package_id = "nf_zte_hss"
 130         self.nf_uuid = "abc34-3g5a-de13-ab85-ijs3"
 131
 132         NfInstModel.objects.create(
 133             nfinstid=self.nf_inst_id,
 134             nf_name=self.nf_name,
 135             vnf_id=self.vnf_id,
 136             vnfm_inst_id=self.vnfm_inst_id,
 137             ns_inst_id=self.ns_inst_id,
 138             max_cpu='14',
 139             max_ram='12296',
 140             max_hd='101',
 141             max_shd="20",
 142             max_net=10,
 143             status='active',
 144             mnfinstid=self.nf_uuid,
 145             package_id=self.package_id,
 146             vnfd_model='{"metadata": {"vnfdId": "1","vnfdName": "PGW001",'
 147                        '"vnfProvider": "zte","vnfdVersion": "V00001","vnfVersion": "V5.10.20",'
 148                        '"productType": "CN","vnfType": "PGW",'
 149                        '"description": "PGW VNFD description",'
 150                        '"isShared":true,"vnfExtendType":"driver"}}')
 151
 152     def add_another_nf_instance(self):
 153         # Create a third vnf instance
 154         nf_inst_id = "233"
 155         package_id = "nf_zte_hss"
 156         nf_uuid = "ab34-3g5j-de13-ab85-ij93"
 157
 158         NfInstModel.objects.create(
 159             nfinstid=nf_inst_id,
 160             nf_name=self.nf_name,
 161             vnf_id=self.vnf_id,
 162             vnfm_inst_id=self.vnfm_inst_id,
 163             ns_inst_id=self.ns_inst_id,
 164             max_cpu='14',
 165             max_ram='12296',
 166             max_hd='101',
 167             max_shd="20",
 168             max_net=10,
 169             status='active',
 170             mnfinstid=nf_uuid,
 171             package_id=package_id,
 172             vnfd_model='{"metadata": {"vnfdId": "1","vnfdName": "PGW001",'
 173                        '"vnfProvider": "zte","vnfdVersion": "V00001","vnfVersion": "V5.10.20",'
 174                        '"productType": "CN","vnfType": "PGW",'
 175                        '"description": "PGW VNFD description",'
 176                        '"isShared":true,"vnfExtendType":"driver"}}')
 177
 178     def add_new_vnf_instance(self):
 179         # Create a third vnf instance
 180         nf_inst_id = "241"
 181         package_id = "nf_hw_cscf"
 182         nf_uuid = "ab34-3g5j-de13-aa85-ij93"
 183
 184         NfInstModel.objects.create(
 185             nfinstid=nf_inst_id,
 186             nf_name=self.nf_name,
 187             vnf_id=self.vnf_id,
 188             vnfm_inst_id=self.vnfm_inst_id,
 189             ns_inst_id=self.ns_inst_id,
 190             max_cpu='14',
 191             max_ram='12296',
 192             max_hd='101',
 193             max_shd="20",
 194             max_net=10,
 195             status='active',
 196             mnfinstid=nf_uuid,
 197             package_id=package_id,
 198             vnfd_model='{"metadata": {"vnfdId": "1","vnfdName": "PGW001",'
 199                        '"vnfProvider": "zte","vnfdVersion": "V00001","vnfVersion": "V5.10.20",'
 200                        '"productType": "CN","vnfType": "PGW",'
 201                        '"description": "PGW VNFD description",'
 202                        '"isShared":true,"vnfExtendType":"driver"}}')
 203
 204         # Create a third vnf instance
 205         nf_inst_id = "242"
 206         package_id = "nf_hw_hss"
 207         nf_uuid = "ab34-3g5j-de13-aa85-id93"
 208
 209         NfInstModel.objects.create(
 210             nfinstid=nf_inst_id,
 211             nf_name=self.nf_name,
 212             vnf_id=self.vnf_id,
 213             vnfm_inst_id=self.vnfm_inst_id,
 214             ns_inst_id=self.ns_inst_id,
 215             max_cpu='14',
 216             max_ram='12296',
 217             max_hd='101',
 218             max_shd="20",
 219             max_net=10,
 220             status='active',
 221             mnfinstid=nf_uuid,
 222             package_id=package_id,
 223             vnfd_model='{"metadata": {"vnfdId": "1","vnfdName": "PGW001",'
 224                        '"vnfProvider": "zte","vnfdVersion": "V00001","vnfVersion": "V5.10.20",'
 225                        '"productType": "CN","vnfType": "PGW",'
 226                        '"description": "PGW VNFD description",'
 227                        '"isShared":true,"vnfExtendType":"driver"}}')
 228
 229     def tearDown(self):
 230         NSInstModel().clean()
 231         NfInstModel().clean()