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# # Copyright 2017 ZTE Corporation.
# #
# # Licensed under the Apache License, Version 2.0 (the "License");
# # you may not use this file except in compliance with the License.
# # You may obtain a copy of the License at
# #
# # http://www.apache.org/licenses/LICENSE-2.0
# #
# # Unless required by applicable law or agreed to in writing, software
# # distributed under the License is distributed on an "AS IS" BASIS,
# # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# # See the License for the specific language governing permissions and
# # limitations under the License.
import json
import uuid
import mock
from django.test import TestCase, Client
from rest_framework import status
from lcm.nf.vnfs.vnf_cancel.term_vnf import TermVnf
from lcm.pub.database.models import NfInstModel, JobStatusModel, VmInstModel, NetworkInstModel, SubNetworkInstModel, \
PortInstModel, FlavourInstModel, StorageInstModel, NfvoRegInfoModel
from lcm.pub.utils import restcall
from lcm.pub.utils.jobutil import JobUtil
from lcm.pub.utils.timeutil import now_time
from lcm.pub.vimapi import api
class TestNFTerminate(TestCase):
def setUp(self):
self.client = Client()
StorageInstModel.objects.create(storageid="1", vimid="1", resouceid="11", insttype=0, instid="1111",
is_predefined=1)
NetworkInstModel.objects.create(networkid='1', vimid='1', resouceid='1', name='pnet_network',
is_predefined=1, tenant='admin', insttype=0, instid='1111')
SubNetworkInstModel.objects.create(subnetworkid='1', vimid='1', resouceid='1', networkid='1',
is_predefined=1, name='sub_pnet', tenant='admin', insttype=0, instid='1111')
PortInstModel.objects.create(portid='1', networkid='1', subnetworkid='1', vimid='1', resouceid='1',
is_predefined=1, name='aaa_pnet_cp', tenant='admin', insttype=0, instid='1111')
FlavourInstModel.objects.create(flavourid="1", vimid="1", resouceid="11", instid="1111", is_predefined=1)
VmInstModel.objects.create(vmid="1", vimid="1", resouceid="11", insttype=0, instid="1111", vmname="test_01",
is_predefined=1, operationalstate=1)
NfvoRegInfoModel.objects.create(nfvoid='1111', vnfminstid='11111', apiurl='1')
def tearDown(self):
VmInstModel.objects.all().delete()
NetworkInstModel.objects.all().delete()
SubNetworkInstModel.objects.all().delete()
PortInstModel.objects.all().delete()
def assert_job_result(self, job_id, job_progress, job_detail):
jobs = JobStatusModel.objects.filter(
jobid=job_id,
progress=job_progress,
descp=job_detail)
self.assertEqual(1, len(jobs))
def test_delete_vnf_identifier(self):
NfInstModel.objects.create(nfinstid='1111', nf_name='2222', package_id='todo', version='', vendor='',
netype='', vnfd_model='', status='NOT_INSTANTIATED', nf_desc='', vnfdid='',
vnfSoftwareVersion='', vnfConfigurableProperties='todo',
localizationLanguage='EN_US', create_time=now_time())
response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
self.failUnlessEqual(status.HTTP_204_NO_CONTENT, response.status_code)
self.assertEqual(None, response.data)
"""
def test_delete_vnf_identifier_when_vnf_not_exist(self):
response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
self.assertEqual("VnfInst(1111) does not exist", response.data["error"])
def test_delete_vnf_identifier_when_status_check_failed(self):
NfInstModel.objects.create(nfinstid='1111', nf_name='2222', package_id='todo', version='', vendor='',
netype='', vnfd_model='', status='VNF_INSTANTIATED', nf_desc='', vnfdid='',
vnfSoftwareVersion='', vnfConfigurableProperties='todo',
localizationLanguage='EN_US', create_time=now_time())
response = self.client.delete("/openoapi/vnflcm/v1/vnf_instances/1111")
self.failUnlessEqual(status.HTTP_500_INTERNAL_SERVER_ERROR, response.status_code)
self.assertEqual("Don't allow to delete vnf(status:[VNF_INSTANTIATED])", response.data["error"])
"""
@mock.patch.object(TermVnf, 'run')
def test_terminate_vnf(self, mock_run):
mock_run.re.return_value = None
response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/terminate", data={}, format='json')
self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
"""
def test_terminate_vnf_when_inst_id_not_exist(self):
data = {"terminationType": "GRACEFUL",
"gracefulTerminationTimeout": 120}
self.nf_inst_id = str(uuid.uuid4())
self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
self.assert_job_result(self.job_id, 255, "VnfInst(%s) does not exist" % self.nf_inst_id)
"""
@mock.patch.object(restcall, 'call_req')
@mock.patch.object(api, 'call')
def test_terminate_vnf_success(self, mock_call, mock_call_req):
NfInstModel.objects.create(nfinstid='1111', nf_name='2222', package_id='todo', version='', vendor='',
netype='', vnfd_model='', status='VNF_INSTANTIATED', nf_desc='', vnfdid='',
vnfSoftwareVersion='', vnfConfigurableProperties='todo',
localizationLanguage='EN_US', create_time=now_time())
t1_apply_grant_result = [0, json.JSONEncoder().encode(
{"vim": {"vimid": 'vimid_1', "accessinfo": {"tenant": 'tenantname_1'}}}), '200']
t2_lcm_notify_result = [0, json.JSONEncoder().encode(''), '200']
mock_call_req.side_effect = [t1_apply_grant_result, t2_lcm_notify_result]
mock_call.return_value = None
data = {"terminationType": "FORCEFUL",
"gracefulTerminationTimeout": 120}
self.nf_inst_id = '1111'
self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
TermVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
self.assert_job_result(self.job_id, 100, "Terminate Vnf success.")
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