lcm/lcm/nf/vnfs/tests/test_vnf_create.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 import json
  15 import uuid
  16
  17 import mock
  18 from django.test import TestCase, Client
  19 from rest_framework import status
  20
  21 from lcm.nf.vnfs.const import vnfd_rawdata, c1_data_get_tenant_id, c4_data_create_network, c2_data_create_volume, \
  22     c5_data_create_subnet, c3_data_get_volume, c6_data_create_port
  23 from lcm.nf.vnfs.vnf_create.inst_vnf import InstVnf
  24 from lcm.pub.database.models import NfInstModel, JobStatusModel, VmInstModel, NetworkInstModel, \
  25     SubNetworkInstModel, PortInstModel
  26 from lcm.pub.utils import restcall
  27 from lcm.pub.utils.jobutil import JobUtil
  28 from lcm.pub.utils.timeutil import now_time
  29 from lcm.pub.vimapi import adaptor
  30 from lcm.pub.vimapi import api
  31
  32
  33 class TestNFInstantiate(TestCase):
  34     def setUp(self):
  35         self.client = Client()
  36         VmInstModel.objects.create(vmid="1", vimid="1", resouceid="11", insttype=0, instid="1", vmname="test_01",
  37                                    operationalstate=1)
  38         VmInstModel.objects.create(vmid="2", vimid="2", resouceid="22", insttype=0, instid="2",
  39                                    vmname="test_02", operationalstate=1)
  40         NetworkInstModel.objects.create(networkid='1', vimid='1', resouceid='1', name='pnet_network',
  41                                         tenant='admin', insttype=0, instid='1')
  42         SubNetworkInstModel.objects.create(subnetworkid='1', vimid='1', resouceid='1', networkid='1',
  43                                            name='sub_pnet', tenant='admin', insttype=0, instid='1')
  44         PortInstModel.objects.create(portid='1', networkid='1', subnetworkid='1', vimid='1', resouceid='1',
  45                                      name='aaa_pnet_cp', tenant='admin', insttype=0, instid='1')
  46
  47     def tearDown(self):
  48         pass
  49         VmInstModel.objects.all().delete()
  50         NetworkInstModel.objects.all().delete()
  51         SubNetworkInstModel.objects.all().delete()
  52         PortInstModel.objects.all().delete()
  53
  54     def assert_job_result(self, job_id, job_progress, job_detail):
  55         jobs = JobStatusModel.objects.filter(
  56             jobid=job_id,
  57             progress=job_progress,
  58             descp=job_detail)
  59         self.assertEqual(1, len(jobs))
  60
  61     def test_swagger_ok(self):
  62         response = self.client.get("/openoapi/vnflcm/v1/swagger.json", format='json')
  63         self.assertEqual(response.status_code, status.HTTP_200_OK)
  64
  65     @mock.patch.object(restcall, 'call_req')
  66     def test_create_vnf_identifier(self, mock_call_req):
  67         r1 = [0, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
  68         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
  69         mock_call_req.side_effect = [r1, r2]
  70         data = {
  71             "vnfdId": "111",
  72             "vnfInstanceName": "vFW_01",
  73             "vnfInstanceDescription": "vFW in Nanjing TIC Edge"}
  74         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances", data=data, format='json')
  75         self.failUnlessEqual(status.HTTP_201_CREATED, response.status_code)
  76         context = json.loads(response.content)
  77         self.assertTrue(NfInstModel.objects.filter(nfinstid=context['vnfInstanceId']).exists())
  78
  79     @mock.patch.object(InstVnf, 'run')
  80     def test_instantiate_vnf(self, mock_run):
  81         mock_run.re.return_value = None
  82         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/instantiate", data={}, format='json')
  83         self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
  84
  85     def test_instantiate_vnf_when_inst_id_not_exist(self):
  86         self.nf_inst_id = str(uuid.uuid4())
  87         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  88         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
  89         jobs = JobStatusModel.objects.filter(
  90             jobid=self.job_id,
  91             progress=0,
  92             descp="INST_VNF_READY")
  93         self.assertEqual(1, len(jobs))
  94         data = inst_req_data
  95         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
  96         self.assert_job_result(self.job_id, 255, "VNF nf_inst_id is not exist.")
  97
  98     @mock.patch.object(restcall, 'call_req')
  99     def test_instantiate_vnf_when_get_package_info_by_vnfdid_failed(self, mock_call_req):
 100         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 101                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 102                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 103         r1 = [1, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
 104         mock_call_req.side_effect = [r1]
 105         self.nf_inst_id = '1111'
 106         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 107         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 108         data = inst_req_data
 109         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 110         self.assert_job_result(self.job_id, 255, "Failed to query package_info of vnfdid(111) from nslcm.")
 111
 112     @mock.patch.object(restcall, 'call_req')
 113     def test_instantiate_vnf_when_get_rawdata_by_csarid_failed(self, mock_call_req):
 114         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 115                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 116                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 117         r1 = [0, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
 118         r2 = [1, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 119         mock_call_req.side_effect = [r1, r2]
 120         self.nf_inst_id = '1111'
 121         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 122         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 123         data = inst_req_data
 124         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 125         self.assert_job_result(self.job_id, 255, "Failed to query rawdata of CSAR(2222) from catalog.")
 126
 127     @mock.patch.object(restcall, 'call_req')
 128     def test_instantiate_vnf_when_applay_grant_failed(self, mock_call_req):
 129         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 130                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 131                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 132         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']  # get csar_id from nslcm by vnfd_id
 133         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 134         r3 = [1, json.JSONEncoder().encode({"vim":
 135                                                 {
 136                                                     "vimid": '1',
 137                                                     "accessinfo": {"tenant": '2'}
 138                                                  }
 139                                             }), '200']  # apply_grant_to_nfvo
 140         mock_call_req.side_effect = [r1, r2, r3]
 141         self.nf_inst_id = '1111'
 142         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 143         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 144         data = inst_req_data
 145         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 146         self.assert_job_result(self.job_id, 255, "Nf instancing apply grant exception")
 147
 148     @mock.patch.object(restcall, 'call_req')
 149     @mock.patch.object(api, 'call')
 150     def test_instantiate_vnf_when_(self, mock_call, mock_call_req):
 151         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 152                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 153                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 154         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']  # get csar_id from nslcm by vnfd_id
 155         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 156         r3 = [0, json.JSONEncoder().encode({"vim":{"vimid": '1', "accessinfo": {"tenant": '2'}}}), '200']  # apply_grant_to_nfvo
 157         mock_call_req.side_effect = [r1, r2, r3]
 158         c1_data = {  # get_tenant_id
 159             "tenants": [
 160                 {
 161                     "id": "1",
 162                     "name": "tenantname_1"
 163                 }
 164             ]
 165         }
 166         c2_data = {
 167             "returnCode": 0,
 168             "vimId": "11111",
 169             "vimName": "11111",
 170             "status": "ACTIVE",
 171             "id": "3c9eebdbbfd345658269340b9ea6fb73",
 172             "name": "net1",
 173             "tenantId": "tenant1",
 174             "networkName": "ommnet",
 175             "shared": 1,
 176             "vlanTransparent": 1,
 177             "networkType": "vlan",
 178             "segmentationId": 202,
 179             "physicalNetwork": "ctrl",
 180             "routerExternal": 0
 181         }
 182         c3_data = {  # get_volume
 183             "status": "available11",
 184             "name": "wangsong",
 185             "attachments": [
 186                 {
 187                     "device": "/dev/vdc",
 188                     "serverId": "3030e666-528e-4954-88f5-cc21dab1262b",
 189                     "volumeId": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 190                     "hostName": None,
 191                     "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31"
 192                 }
 193             ],
 194             "createTime": "2015-12-02T06:39:40.000000",
 195             "type": None,
 196             "id": "4bd3e9eb-cd8b-456a-8589-910836a0ab31",
 197             "size": 40
 198         }
 199         mock_call.side_effect = [c1_data, c2_data, c3_data]
 200
 201         self.nf_inst_id = '1111'
 202         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 203         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 204         data = inst_req_data
 205         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 206         self.assert_job_result(self.job_id, 255, "unexpected exception")
 207
 208
 209
 210
 211
 212
 213     @mock.patch.object(restcall, 'call_req')
 214     @mock.patch.object(api, 'call')
 215     def test_instantiate_vnf_when_111(self, mock_call, mock_call_req):
 216         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 217                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 218                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 219         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}),
 220               '200']  # get csar_id from nslcm by vnfd_id
 221         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 222         r3 = [0, json.JSONEncoder().encode({"vim": {"vimid": 'vimid_1', "accessinfo": {"tenant": 'tenantname_1'}}}),
 223               '200']  # apply_grant_to_nfvo
 224         mock_call_req.side_effect = [r1, r2, r3]
 225         mock_call.side_effect = [c1_data_get_tenant_id, c2_data_create_volume, c3_data_get_volume,
 226                                  c4_data_create_network, c5_data_create_subnet, c6_data_create_port]
 227
 228         self.nf_inst_id = '1111'
 229         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 230         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 231         data = inst_req_data
 232         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 233         self.assert_job_result(self.job_id, 255, "unexpected exception")
 234
 235
 236
 237
 238     # @mock.patch.object(restcall, 'call_req')
 239     # # @mock.patch.object(adaptor, 'create_vim_res')
 240     # def test_instantiate_vnf_when_create_res_failed(self, mock_call_req):
 241     #     NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 242     #                                     nfvouser='root', nfvopassword='root123')
 243     #     r1 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 244     #     r2 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 245     #     r3 = [0, json.JSONEncoder().encode('Nf instancing apply grant'), '200']
 246     #     # r4 = [0, json.JSONEncoder().encode('Nf instancing apply resource'), '200']
 247     #     mock_call_req.side_effect = [r1, r2, r3]
 248     #     # mock_create_vim_res.re.return_value = None
 249     #     create_data = {
 250     #         "vnfdId": "111",
 251     #         "vnfInstanceName": "vFW_01",
 252     #         "vnfInstanceDescription": " vFW in Nanjing TIC Edge"}
 253     #     self.nf_inst_id = CreateVnf(create_data).do_biz()
 254     #     self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 255     #     JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 256     #     data = inst_req_data
 257     #     InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 258     #     self.assert_job_result(self.job_id, 255, "Create resource failed")
 259
 260     # @mock.patch.object(restcall, 'call_req')
 261     # # @mock.patch.object(adaptor, 'create_vim_res')
 262     # def test_instantiate_vnf_success(self, mock_call_req):
 263     #     NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 264     #                                     nfvouser='root', nfvopassword='root123')
 265     #     r1 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 266     #     r2 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 267     #     r3 = [0, json.JSONEncoder().encode('Nf instancing apply grant'), '200']
 268     #     r4 = [0, json.JSONEncoder().encode('None'), '200']
 269     #     mock_call_req.side_effect = [r1, r2, r3, r4]
 270     #     # mock_create_vim_res.re.return_value = None
 271     #     create_data = {
 272     #         "vnfdId": "111",
 273     #         "vnfInstanceName": "vFW_01",
 274     #         "vnfInstanceDescription": " vFW in Nanjing TIC Edge"}
 275     #     self.nf_inst_id = CreateVnf(create_data).do_biz()
 276     #     self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 277     #     JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 278     #     data = inst_req_data
 279     #     InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 280     #     self.assert_job_result(self.job_id, 100, "Instantiate Vnf success.")
 281
 282 inst_req_data = {
 283     "flavourId": "flavour_1",
 284     "instantiationLevelId": "instantiationLevel_1",
 285     "extVirtualLinks": [
 286         {
 287             "vlInstanceId": "1",
 288             "vim": {
 289                 "vimInfoId": "1",
 290                 "vimId": "1",
 291                 "interfaceInfo": {
 292                     "vimType": "vim",
 293                     "apiVersion": "v2",
 294                     "protocolType": "http"
 295                 },
 296                 "accessInfo": {
 297                     "tenant": "tenant_vCPE",
 298                     "username": "vCPE",
 299                     "password": "vCPE_321"
 300                 },
 301                 "interfaceEndpoint": "http://10.43.21.105:80/"
 302             },
 303             "resourceId": "1246",
 304             "extCps": [
 305                 {
 306                     "cpdId": "11",
 307                     "addresses": [
 308                         {
 309                             "addressType": "MAC",
 310                             "l2AddressData": "00:f3:43:20:a2:a3"
 311                         },
 312                         {
 313                             "addressType": "IP",
 314                             "l3AddressData": {
 315                                 "iPAddressType": "IPv4",
 316                                 "iPAddress": "192.168.104.2"
 317                             }
 318                         }
 319                     ],
 320                     "numDynamicAddresses": 0
 321                 }
 322             ]
 323         }
 324     ],
 325     "localizationLanguage": "en_US",
 326     "additionalParams": {}
 327 }