lcm/lcm/nf/vnfs/tests/test_vnf_cancel.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 uuid
  15
  16 import mock
  17 from django.test import TestCase, Client
  18 from rest_framework import status
  19
  20 from lcm.nf.vnfs.vnf_cancel.term_vnf import TermVnf
  21 from lcm.pub.database.models import NfInstModel, JobStatusModel, VmInstModel, NetworkInstModel, SubNetworkInstModel, \
  22     PortInstModel, NfvoRegInfoModel
  23 from lcm.pub.utils.jobutil import JobUtil
  24 from lcm.pub.utils.timeutil import now_time
  25
  26
  27 class TestNFTerminate(TestCase):
  28     def setUp(self):
  29         self.client = Client()
  30         VmInstModel.objects.create(vmid="1", vimid="1", resouceid="11", insttype=0, instid="1111", vmname="test_01",
  31                                    is_predefined=1, operationalstate=1)
  32         VmInstModel.objects.create(vmid="2", vimid="2", resouceid="22", insttype=0, instid="1111",
  33                                    is_predefined=1, vmname="test_02", operationalstate=1)
  34         NetworkInstModel.objects.create(networkid='1', vimid='1', resouceid='1', name='pnet_network',
  35                                         is_predefined=1, tenant='admin', insttype=0, instid='1111')
  36         SubNetworkInstModel.objects.create(subnetworkid='1', vimid='1', resouceid='1', networkid='1',
  37                                            is_predefined=1, name='sub_pnet', tenant='admin', insttype=0, instid='1111')
  38         PortInstModel.objects.create(portid='1', networkid='1', subnetworkid='1', vimid='1', resouceid='1',
  39                                      is_predefined=1, name='aaa_pnet_cp', tenant='admin', insttype=0, instid='1111')
  40
  41     def tearDown(self):
  42         VmInstModel.objects.all().delete()
  43         NetworkInstModel.objects.all().delete()
  44         SubNetworkInstModel.objects.all().delete()
  45         PortInstModel.objects.all().delete()
  46
  47     def assert_job_result(self, job_id, job_progress, job_detail):
  48         jobs = JobStatusModel.objects.filter(
  49             jobid=job_id,
  50             progress=job_progress,
  51             descp=job_detail)
  52         self.assertEqual(1, len(jobs))
  53
  54     def test_delete_vnf_identifier(self):
  55         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
  56                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
  57                                    producttype='', netype='', vnfd_model='',
  58                                    instantiationState='VNF_INSTANTIATED', nf_desc='', vnfdid='',
  59                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
  60                                    localizationLanguage='EN_US', create_time=now_time())
  61         response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
  62         self.failUnlessEqual(status.HTTP_204_NO_CONTENT, response.status_code)
  63         self.assertEqual(None, response.data)
  64
  65     def test_delete_vnf_identifier_when_vnf_not_exist(self):
  66         response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
  67         self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
  68         self.assertEqual("VnfInst(1111) does not exist", response.data["error"])
  69
  70     def test_delete_vnf_identifier_when_instantiationState_check_failed(self):
  71         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
  72                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
  73                                    producttype='', netype='', vnfd_model='',
  74                                    instantiationState='NOT_INSTANTIATED', nf_desc='', vnfdid='',
  75                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
  76                                    localizationLanguage='EN_US', create_time=now_time())
  77         response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
  78         self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
  79         self.assertEqual("No instantiated vnf", response.data["error"])
  80
  81     @mock.patch.object(TermVnf, 'run')
  82     def test_terminate_vnf(self, mock_run):
  83         mock_run.re.return_value = None
  84         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/terminate", data={}, format='json')
  85         self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
  86
  87     def test_terminate_vnf_when_inst_id_not_exist(self):
  88         data = {"terminationType": "GRACEFUL",
  89                 "gracefulTerminationTimeout": 120}
  90         self.nf_inst_id = str(uuid.uuid4())
  91         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  92         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
  93         TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
  94         self.assert_job_result(self.job_id, 255, "VnfInst(%s) does not exist" % self.nf_inst_id)
  95
  96     def test_instantiate_vnf_when_get_nfvo_config_failed(self):
  97         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
  98                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
  99                                    producttype='', netype='', vnfd_model='',
 100                                    instantiationState='VNF_INSTANTIATED', nf_desc='', vnfdid='',
 101                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
 102                                    localizationLanguage='EN_US', create_time=now_time())
 103         data = {"terminationType": "FORCEFUL",
 104                 "gracefulTerminationTimeout": 120}
 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         TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 109         self.assert_job_result(self.job_id, 255, "Nfvo was not registered")
 110
 111     def test_terminate_vnf_success(self):
 112         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
 113                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
 114                                    producttype='', netype='', vnfd_model='',
 115                                    instantiationState='VNF_INSTANTIATED', nf_desc='', vnfdid='',
 116                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
 117                                    localizationLanguage='EN_US', create_time=now_time())
 118         NfvoRegInfoModel.objects.create(nfvoid='nfvo111', vnfminstid='vnfm111', apiurl='http://10.74.44.11',
 119                                         nfvouser='root', nfvopassword='root123')
 120         data = {"terminationType": "FORCEFUL",
 121                 "gracefulTerminationTimeout": 120}
 122         self.nf_inst_id = '1111'
 123         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
 124         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
 125         TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
 126         self.assert_job_result(self.job_id, 100, "Terminate Vnf success.")