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
  22 from lcm.nf.vnfs.vnf_create.inst_vnf import InstVnf
  23 from lcm.pub.database.models import NfInstModel, JobStatusModel, VmInstModel, NetworkInstModel, \
  24     SubNetworkInstModel, PortInstModel
  25 from lcm.pub.utils import restcall
  26 from lcm.pub.utils.jobutil import JobUtil
  27 from lcm.pub.utils.timeutil import now_time
  28
  29
  30 class TestNFInstantiate(TestCase):
  31     def setUp(self):
  32         self.client = Client()
  33         VmInstModel.objects.create(vmid="1", vimid="1", resouceid="11", insttype=0, instid="1", vmname="test_01",
  34                                    operationalstate=1)
  35         VmInstModel.objects.create(vmid="2", vimid="2", resouceid="22", insttype=0, instid="2",
  36                                    vmname="test_02", operationalstate=1)
  37         NetworkInstModel.objects.create(networkid='1', vimid='1', resouceid='1', name='pnet_network',
  38                                         tenant='admin', insttype=0, instid='1')
  39         SubNetworkInstModel.objects.create(subnetworkid='1', vimid='1', resouceid='1', networkid='1',
  40                                            name='sub_pnet', tenant='admin', insttype=0, instid='1')
  41         PortInstModel.objects.create(portid='1', networkid='1', subnetworkid='1', vimid='1', resouceid='1',
  42                                      name='aaa_pnet_cp', tenant='admin', insttype=0, instid='1')
  43
  44     def tearDown(self):
  45         pass
  46         VmInstModel.objects.all().delete()
  47         NetworkInstModel.objects.all().delete()
  48         SubNetworkInstModel.objects.all().delete()
  49         PortInstModel.objects.all().delete()
  50
  51     def assert_job_result(self, job_id, job_progress, job_detail):
  52         jobs = JobStatusModel.objects.filter(
  53             jobid=job_id,
  54             progress=job_progress,
  55             descp=job_detail)
  56         self.assertEqual(1, len(jobs))
  57
  58     def test_swagger_ok(self):
  59         response = self.client.get("/openoapi/vnflcm/v1/swagger.json", format='json')
  60         self.assertEqual(response.status_code, status.HTTP_200_OK)
  61
  62     @mock.patch.object(restcall, 'call_req')
  63     def test_create_vnf_identifier(self, mock_call_req):
  64         r1 = [0, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
  65         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
  66         mock_call_req.side_effect = [r1, r2]
  67         data = {
  68             "vnfdId": "111",
  69             "vnfInstanceName": "vFW_01",
  70             "vnfInstanceDescription": "vFW in Nanjing TIC Edge"}
  71         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances", data=data, format='json')
  72         self.failUnlessEqual(status.HTTP_201_CREATED, response.status_code)
  73         context = json.loads(response.content)
  74         self.assertTrue(NfInstModel.objects.filter(nfinstid=context['vnfInstanceId']).exists())
  75
  76     @mock.patch.object(InstVnf, 'run')
  77     def test_instantiate_vnf(self, mock_run):
  78         mock_run.re.return_value = None
  79         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/instantiate", data={}, format='json')
  80         self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
  81
  82     def test_instantiate_vnf_when_inst_id_not_exist(self):
  83         self.nf_inst_id = str(uuid.uuid4())
  84         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  85         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
  86         data = inst_req_data
  87         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
  88         self.assert_job_result(self.job_id, 255, "VNF nf_inst_id is not exist.")
  89
  90     @mock.patch.object(restcall, 'call_req')
  91     def test_instantiate_vnf_when_get_package_info_by_vnfdid_failed(self, mock_call_req):
  92         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
  93                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
  94                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
  95         r1 = [1, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
  96         mock_call_req.side_effect = [r1]
  97         self.nf_inst_id = '1111'
  98         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  99         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 100         data = inst_req_data
 101         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 102         self.assert_job_result(self.job_id, 255, "Failed to query package_info of vnfdid(111) from nslcm.")
 103
 104     @mock.patch.object(restcall, 'call_req')
 105     def test_instantiate_vnf_when_get_rawdata_by_csarid_failed(self, mock_call_req):
 106         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 107                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 108                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 109         r1 = [0, json.JSONEncoder().encode({'package_id':'222', 'csar_id':'2222'}), '200']  # get csar_id from nslcm by vnfd_id
 110         r2 = [1, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 111         mock_call_req.side_effect = [r1, r2]
 112         self.nf_inst_id = '1111'
 113         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 114         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 115         data = inst_req_data
 116         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 117         self.assert_job_result(self.job_id, 255, "Failed to query rawdata of CSAR(2222) from catalog.")
 118
 119     @mock.patch.object(restcall, 'call_req')
 120     def test_instantiate_vnf_when_applay_grant_failed(self, mock_call_req):
 121         NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 122                                    version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 123                                    nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 124         r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']  # get csar_id from nslcm by vnfd_id
 125         r2 = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']  # get rawdata from catalog by csar_id
 126         r3 = [1, json.JSONEncoder().encode({"vim":
 127                                                 {
 128                                                     "vimid": '1',
 129                                                     "accessinfo": {"tenant": '2'}
 130                                                  }
 131                                             }), '200']  # apply_grant_to_nfvo
 132         mock_call_req.side_effect = [r1, r2, r3]
 133         self.nf_inst_id = '1111'
 134         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 135         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 136         data = inst_req_data
 137         InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 138         self.assert_job_result(self.job_id, 255, "Nf instancing apply grant exception")
 139
 140
 141
 142
 143
 144
 145     # @mock.patch.object(restcall, 'call_req')
 146     # def test_instantiate_vnf_when_(self, mock_call_req):
 147     #     NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
 148     #                                version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
 149     #                                nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
 150     #     r1 = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}),
 151     #           '200']  # get csar_id from nslcm by vnfd_id
 152     #     r2 = [0, json.JSONEncoder().encode(vnfd_raw_data), '200']  # get rawdata from catalog by csar_id
 153     #     r3 = [0, json.JSONEncoder().encode({"vim":{"vimid": '1', "accessinfo": {"tenant": '2'}}}), '200']  # apply_grant_to_nfvo
 154     #     mock_call_req.side_effect = [r1, r2, r3]
 155     #     self.nf_inst_id = '1111'
 156     #     self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 157     #     JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 158     #     data = inst_req_data
 159     #     InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 160     #     self.assert_job_result(self.job_id, 255, "Nf instancing apply grant exception")
 161
 162
 163
 164     # @mock.patch.object(restcall, 'call_req')
 165     # # @mock.patch.object(adaptor, 'create_vim_res')
 166     # def test_instantiate_vnf_when_create_res_failed(self, mock_call_req):
 167     #     NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 168     #                                     nfvouser='root', nfvopassword='root123')
 169     #     r1 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 170     #     r2 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 171     #     r3 = [0, json.JSONEncoder().encode('Nf instancing apply grant'), '200']
 172     #     # r4 = [0, json.JSONEncoder().encode('Nf instancing apply resource'), '200']
 173     #     mock_call_req.side_effect = [r1, r2, r3]
 174     #     # mock_create_vim_res.re.return_value = None
 175     #     create_data = {
 176     #         "vnfdId": "111",
 177     #         "vnfInstanceName": "vFW_01",
 178     #         "vnfInstanceDescription": " vFW in Nanjing TIC Edge"}
 179     #     self.nf_inst_id = CreateVnf(create_data).do_biz()
 180     #     self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 181     #     JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 182     #     data = inst_req_data
 183     #     InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 184     #     self.assert_job_result(self.job_id, 255, "Create resource failed")
 185
 186     # @mock.patch.object(restcall, 'call_req')
 187     # # @mock.patch.object(adaptor, 'create_vim_res')
 188     # def test_instantiate_vnf_success(self, mock_call_req):
 189     #     NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 190     #                                     nfvouser='root', nfvopassword='root123')
 191     #     r1 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 192     #     r2 = [0, json.JSONEncoder().encode(vnfd_model_dict), '200']
 193     #     r3 = [0, json.JSONEncoder().encode('Nf instancing apply grant'), '200']
 194     #     r4 = [0, json.JSONEncoder().encode('None'), '200']
 195     #     mock_call_req.side_effect = [r1, r2, r3, r4]
 196     #     # mock_create_vim_res.re.return_value = None
 197     #     create_data = {
 198     #         "vnfdId": "111",
 199     #         "vnfInstanceName": "vFW_01",
 200     #         "vnfInstanceDescription": " vFW in Nanjing TIC Edge"}
 201     #     self.nf_inst_id = CreateVnf(create_data).do_biz()
 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, 100, "Instantiate Vnf success.")
 207
 208 inst_req_data = {
 209     "flavourId": "flavour_1",
 210     "instantiationLevelId": "instantiationLevel_1",
 211     "extVirtualLinks": [
 212         {
 213             "vlInstanceId": "1",
 214             "vim": {
 215                 "vimInfoId": "1",
 216                 "vimId": "1",
 217                 "interfaceInfo": {
 218                     "vimType": "vim",
 219                     "apiVersion": "v2",
 220                     "protocolType": "http"
 221                 },
 222                 "accessInfo": {
 223                     "tenant": "tenant_vCPE",
 224                     "username": "vCPE",
 225                     "password": "vCPE_321"
 226                 },
 227                 "interfaceEndpoint": "http://10.43.21.105:80/"
 228             },
 229             "resourceId": "1246",
 230             "extCps": [
 231                 {
 232                     "cpdId": "11",
 233                     "addresses": [
 234                         {
 235                             "addressType": "MAC",
 236                             "l2AddressData": "00:f3:43:20:a2:a3"
 237                         },
 238                         {
 239                             "addressType": "IP",
 240                             "l3AddressData": {
 241                                 "iPAddressType": "IPv4",
 242                                 "iPAddress": "192.168.104.2"
 243                             }
 244                         }
 245                     ],
 246                     "numDynamicAddresses": 0
 247                 }
 248             ]
 249         }
 250     ],
 251     "localizationLanguage": "en_US",
 252     "additionalParams": {}
 253 }