catalog/packages/tests/test_vnf_package.py

   1 # Copyright 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 import json
  17 import mock
  18 import urllib2
  19
  20 from rest_framework.test import APIClient
  21 from django.test import TestCase
  22 from rest_framework import status
  23 from catalog.pub.config.config import CATALOG_ROOT_PATH
  24 from catalog.packages.biz.vnf_package import VnfPkgUploadThread
  25 from catalog.pub.database.models import VnfPackageModel
  26 from catalog.pub.utils import toscaparser
  27
  28
  29 class MockReq():
  30     def read(self):
  31         return "1"
  32
  33     def close(self):
  34         pass
  35
  36
  37 class TestVnfPackage(TestCase):
  38     def setUp(self):
  39         self.client = APIClient()
  40         self.vnfd_data = {
  41             "volume_storages": [
  42                 {
  43                     "properties": {
  44                         "size_of_storage": {
  45                             "factor": 10,
  46                             "value": 10000000000,
  47                             "unit": "GB",
  48                             "unit_size": 1000000000
  49                         },
  50                         "type_of_storage": "volume",
  51                         "rdma_enabled": False,
  52                         "size": "10 GB"
  53                     },
  54                     "volume_storage_id": "vNAT_Storage_6wdgwzedlb6sq18uzrr41sof7",
  55                     "description": ""
  56                 }
  57             ],
  58             "inputs": {},
  59             "vdus": [
  60                 {
  61                     "volume_storages": [
  62                         "vNAT_Storage_6wdgwzedlb6sq18uzrr41sof7"
  63                     ],
  64                     "description": "",
  65                     "dependencies": [],
  66                     "vls": [],
  67                     "properties": {
  68                         "name": "vNat",
  69                         "configurable_properties": {
  70                             "test": {
  71                                 "additional_vnfc_configurable_properties": {
  72                                     "aaa": "1",
  73                                     "bbb": "2",
  74                                     "ccc": "3"
  75                                 }
  76                             }
  77                         },
  78                         "description": "the virtual machine of vNat",
  79                         "nfvi_constraints": [
  80                             "test"
  81                         ],
  82                         "boot_order": [
  83                             "vNAT_Storage"
  84                         ]
  85                     },
  86                     "vdu_id": "vdu_vNat",
  87                     "artifacts": [
  88                         {
  89                             "artifact_name": "vNatVNFImage",
  90                             "type": "tosca.artifacts.nfv.SwImage",
  91                             "properties": {
  92                                 "operating_system": "linux",
  93                                 "sw_image": "/swimages/vRouterVNF_ControlPlane.qcow2",
  94                                 "name": "vNatVNFImage",
  95                                 "container_format": "bare",
  96                                 "min_ram": "1 GB",
  97                                 "disk_format": "qcow2",
  98                                 "supported_virtualisation_environments": [
  99                                     "test_0"
 100                                 ],
 101                                 "version": "1.0",
 102                                 "checksum": "5000",
 103                                 "min_disk": "10 GB",
 104                                 "size": "10 GB"
 105                             },
 106                             "file": "/swimages/vRouterVNF_ControlPlane.qcow2"
 107                         }
 108                     ],
 109                     "nfv_compute": {
 110                         "flavor_extra_specs": {
 111                             "hw:cpu_sockets": "2",
 112                             "sw:ovs_dpdk": "true",
 113                             "hw:cpu_threads": "2",
 114                             "hw:numa_mem.1": "3072",
 115                             "hw:numa_mem.0": "1024",
 116                             "hw:numa_nodes": "2",
 117                             "hw:numa_cpus.0": "0,1",
 118                             "hw:numa_cpus.1": "2,3,4,5",
 119                             "hw:cpu_cores": "2",
 120                             "hw:cpu_threads_policy": "isolate"
 121                         },
 122                         "cpu_frequency": "2.4 GHz",
 123                         "num_cpus": 2,
 124                         "mem_size": "10 GB"
 125                     },
 126                     "local_storages": [],
 127                     "image_file": "vNatVNFImage",
 128                     "cps": []
 129                 }
 130             ],
 131             "image_files": [
 132                 {
 133                     "properties": {
 134                         "operating_system": "linux",
 135                         "sw_image": "/swimages/vRouterVNF_ControlPlane.qcow2",
 136                         "name": "vNatVNFImage",
 137                         "container_format": "bare",
 138                         "min_ram": "1 GB",
 139                         "disk_format": "qcow2",
 140                         "supported_virtualisation_environments": [
 141                             "test_0"
 142                         ],
 143                         "version": "1.0",
 144                         "checksum": "5000",
 145                         "min_disk": "10 GB",
 146                         "size": "10 GB"
 147                     },
 148                     "image_file_id": "vNatVNFImage",
 149                     "description": ""
 150                 }
 151             ],
 152             "routers": [],
 153             "local_storages": [],
 154             "vnf_exposed": {
 155                 "external_cps": [
 156                     {
 157                         "key_name": "sriov_plane",
 158                         "cp_id": "SRIOV_Port"
 159                     }
 160                 ],
 161                 "forward_cps": []
 162             },
 163             "vls": [
 164                 {
 165                     "route_id": "",
 166                     "vl_id": "sriov_link",
 167                     "route_external": False,
 168                     "description": "",
 169                     "properties": {
 170                         "vl_flavours": {
 171                             "vl_id": "aaaa"
 172                         },
 173                         "connectivity_type": {
 174                             "layer_protocol": "ipv4",
 175                             "flow_pattern": "flat"
 176                         },
 177                         "description": "sriov_link",
 178                         "test_access": [
 179                             "test"
 180                         ]
 181                     }
 182                 }
 183             ],
 184             "cps": [
 185                 {
 186                     "vl_id": "sriov_link",
 187                     "vdu_id": "vdu_vNat",
 188                     "description": "",
 189                     "cp_id": "SRIOV_Port",
 190                     "properties": {
 191                         "address_data": [
 192                             {
 193                                 "address_type": "ip_address",
 194                                 "l3_address_data": {
 195                                     "ip_address_type": "ipv4",
 196                                     "floating_ip_activated": False,
 197                                     "number_of_ip_address": 1,
 198                                     "ip_address_assignment": True
 199                                 }
 200                             }
 201                         ],
 202                         "description": "sriov port",
 203                         "layer_protocol": "ipv4",
 204                         "virtual_network_interface_requirements": [
 205                             {
 206                                 "requirement": {
 207                                     "SRIOV": "true"
 208                                 },
 209                                 "support_mandatory": False,
 210                                 "name": "sriov",
 211                                 "description": "sriov"
 212                             },
 213                             {
 214                                 "requirement": {
 215                                     "SRIOV": "False"
 216                                 },
 217                                 "support_mandatory": False,
 218                                 "name": "normal",
 219                                 "description": "normal"
 220                             }
 221                         ],
 222                         "role": "root",
 223                         "bitrate_requirement": 10
 224                     }
 225                 }
 226             ],
 227             "metadata": {
 228                 "vnfSoftwareVersion": "1.0.0",
 229                 "vnfProductName": "zte",
 230                 "localizationLanguage": [
 231                     "english",
 232                     "chinese"
 233                 ],
 234                 "vnfProvider": "zte",
 235                 "vnfmInfo": "zte",
 236                 "defaultLocalizationLanguage": "english",
 237                 "vnfdId": "zte-hss-1.0",
 238                 "id": "zte-hss-1.0",
 239                 "vnfProductInfoDescription": "hss",
 240                 "vnfdVersion": "1.0.0",
 241                 "vnfProductInfoName": "hss"
 242             }
 243         }
 244
 245     def tearDown(self):
 246         pass
 247
 248     @mock.patch.object(toscaparser, 'parse_vnfd')
 249     def test_upload_vnf_pkg(self, mock_parse_vnfd):
 250         data = {'file': open(os.path.join(CATALOG_ROOT_PATH, "empty.txt"), "rb")}
 251         VnfPackageModel.objects.create(
 252             vnfPackageId="222",
 253             onboardingState="CREATED"
 254         )
 255         mock_parse_vnfd.return_value = json.JSONEncoder().encode(self.vnfd_data)
 256         response = self.client.put("/api/vnfpkgm/v1/vnf_packages/222/package_content", data=data)
 257         vnf_pkg1 = VnfPackageModel.objects.filter(vnfPackageId="222")
 258         self.assertEqual("zte-hss-1.0", vnf_pkg1[0].vnfdId)
 259         self.assertEqual(response.status_code, status.HTTP_202_ACCEPTED)
 260
 261         os.remove(vnf_pkg1[0].localFilePath)
 262         os.removedirs(os.path.join(CATALOG_ROOT_PATH, vnf_pkg1[0].vnfPackageId))
 263
 264     @mock.patch.object(toscaparser, 'parse_vnfd')
 265     @mock.patch.object(urllib2, 'urlopen')
 266     def test_upload_nf_pkg_from_uri(self, mock_urlopen, mock_parse_vnfd):
 267         vnf_pkg = VnfPackageModel.objects.create(
 268             vnfPackageId="222",
 269             onboardingState="CREATED"
 270         )
 271         mock_parse_vnfd.return_value = json.JSONEncoder().encode(self.vnfd_data)
 272         req_data = {"addressInformation": "https://127.0.0.1:1234/sdc/v1/hss.csar"}
 273         mock_urlopen.return_value = MockReq()
 274         vnf_pkg_id = vnf_pkg.vnfPackageId
 275         VnfPkgUploadThread(req_data, vnf_pkg_id).run()
 276         vnf_pkg1 = VnfPackageModel.objects.filter(vnfPackageId="222")
 277         self.assertEqual("zte-hss-1.0", vnf_pkg1[0].vnfdId)
 278
 279         os.remove(vnf_pkg1[0].localFilePath)
 280         os.removedirs(os.path.join(CATALOG_ROOT_PATH, vnf_pkg1[0].vnfPackageId))
 281
 282     def test_create_vnf_pkg(self):
 283         req_data = {
 284             "userDefinedData": {"a": "A"}
 285         }
 286         response = self.client.post("/api/vnfpkgm/v1/vnf_packages", data=req_data, format="json")
 287         resp_data = json.loads(response.content)
 288         expect_resp_data = {
 289             "id": resp_data.get("id"),
 290             "onboardingState": "CREATED",
 291             "operationalState": "DISABLED",
 292             "usageState": "NOT_IN_USE",
 293             "userDefinedData": {"a": "A"},
 294             "_links": None  # TODO
 295         }
 296         self.assertEqual(expect_resp_data, resp_data)
 297         self.assertEqual(response.status_code, status.HTTP_201_CREATED)