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
  22 from lcm.pub.utils.jobutil import JobUtil
  23 from lcm.pub.utils.timeutil import now_time
  24
  25
  26 class TestNFTerminate(TestCase):
  27     def setUp(self):
  28         self.client = Client()
  29
  30     def tearDown(self):
  31         pass
  32
  33     def assert_job_result(self, job_id, job_progress, job_detail):
  34         jobs = JobStatusModel.objects.filter(
  35             jobid=job_id,
  36             progress=job_progress,
  37             descp=job_detail)
  38         self.assertEqual(1, len(jobs))
  39
  40     def test_delete_vnf_identifier(self):
  41         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
  42                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
  43                                    producttype='', netype='', vnfd_model='',
  44                                    instantiationState='VNF_INSTANTIATED', nf_desc='', vnfdid='',
  45                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
  46                                    localizationLanguage='EN_US', create_time=now_time())
  47         response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
  48         self.failUnlessEqual(status.HTTP_204_NO_CONTENT, response.status_code)
  49         self.assertEqual(None, response.data)
  50
  51     def test_delete_vnf_identifier_when_vnf_not_exist(self):
  52         response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
  53         self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
  54         self.assertEqual("VnfInst(1111) does not exist", response.data["error"])
  55
  56     def test_delete_vnf_identifier_when_instantiationState_check_failed(self):
  57         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
  58                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
  59                                    producttype='', netype='', vnfd_model='',
  60                                    instantiationState='NOT_INSTANTIATED', nf_desc='', vnfdid='',
  61                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
  62                                    localizationLanguage='EN_US', create_time=now_time())
  63         response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
  64         self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
  65         self.assertEqual("No instantiated vnf", response.data["error"])
  66
  67     @mock.patch.object(TermVnf, 'run')
  68     def test_terminate_vnf(self, mock_run):
  69         mock_run.re.return_value = None
  70         response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/terminate", data={}, format='json')
  71         self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
  72
  73     def test_terminate_vnf_when_inst_id_not_exist(self):
  74         data = {"terminationType": "GRACEFUL",
  75                 "gracefulTerminationTimeout": 120}
  76         self.nf_inst_id = str(uuid.uuid4())
  77         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  78         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
  79         TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
  80         self.assert_job_result(self.job_id, 255, "VnfInst(%s) does not exist" % self.nf_inst_id)
  81
  82     def test_terminate_vnf_success(self):
  83         NfInstModel.objects.create(nfinstid='1111', mnfinstid='1111', nf_name='2222',
  84                                    package_id='todo', vnfm_inst_id='todo', version='', vendor='',
  85                                    producttype='', netype='', vnfd_model='',
  86                                    instantiationState='VNF_INSTANTIATED', nf_desc='', vnfdid='',
  87                                    vnfSoftwareVersion='', vnfConfigurableProperties='todo',
  88                                    localizationLanguage='EN_US', create_time=now_time())
  89         data = {"terminationType": "FORCEFUL",
  90                 "gracefulTerminationTimeout": 120}
  91         self.nf_inst_id = '1111'
  92         self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
  93         JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
  94         TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
  95         self.assert_job_result(self.job_id, 100, "Terminate Vnf success.")