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# Copyright (C) 2019 ZTE. All Rights Reserved.
#
# 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 mock
from django.test import TestCase
from rest_framework import status
from rest_framework.test import APIClient
from lcm.pub.database.models import NfInstModel
from lcm.pub.exceptions import NFLCMException
from lcm.pub.utils.jobutil import JobUtil
class TestChangeExtConn(TestCase):
def setUp(self):
self.client = APIClient()
NfInstModel(nfinstid='12345',
nf_name='VNF1',
nf_desc="VNF DESC",
vnfdid="1",
netype="XGW",
vendor="ZTE",
vnfSoftwareVersion="V1",
version="V1",
package_id="2",
status='NOT_INSTANTIATED').save()
NfInstModel(nfinstid='123',
nf_name='VNF1',
nf_desc="VNF DESC",
vnfdid="1",
netype="XGW",
vendor="ZTE",
vnfSoftwareVersion="V1",
version="V1",
package_id="2",
status='INSTANTIATED').save()
self.req_data = {
"extVirtualLinks": [{
"id": "string",
"resourceId": "329efb86-5cbb-4fc0-bc7c-6ea28f9d7389",
"resourceSubnetId": "429efb86-5cbb-4fc0-bc7c-6ea28f9d7389",
"extCps": [{
"cpdId": "ext_cp",
"cpConfig": [{
"cpInstanceId": "",
"cpProtocolData": [{
"layerProtocol": "IP_OVER_ETHERNET",
"ipOverEthernet": {
"ipAddresses": [{
"type": "IPV4",
"numDynamicAddresses": 0,
"subnetId": "59e9ffa9-b67e-4c05-b191-ed179007536e"
}]
}
}]
}]
}],
"extLinkPorts": []
}],
"vimConnectionInfo": [{
"id": "tecs_RegionOne",
"vimType": "openstack",
"vimId": "tecs_RegionOne",
"accessInfo": {
"tenant": "admin"
}
}],
"additionalParams": {
"vmid": "552ea058-6441-4de5-b4c1-b0a52c7557e8"
}
}
def tearDown(self):
NfInstModel.objects.filter(nfinstid='12345').delete()
NfInstModel.objects.filter(nfinstid='123').delete()
def test_change_ext_conn_not_found(self):
url = "/api/vnflcm/v1/vnf_instances/12/change_ext_conn"
response = self.client.post(url,
data=self.req_data,
format='json')
self.assertEqual(status.HTTP_404_NOT_FOUND, response.status_code)
def test_change_ext_conn_conflict(self):
url = "/api/vnflcm/v1/vnf_instances/12345/change_ext_conn"
response = self.client.post(url,
data=self.req_data,
format='json')
self.assertEqual(status.HTTP_409_CONFLICT, response.status_code)
def test_change_ext_conn_badreq(self):
url = "/api/vnflcm/v1/vnf_instances/123/change_ext_conn"
response = self.client.post(url,
data={},
format='json')
self.assertEqual(status.HTTP_400_BAD_REQUEST, response.status_code)
@mock.patch.object(JobUtil, 'create_job')
def test_change_ext_conn_inner_error(self, mock_run):
mock_run.return_value = NFLCMException('Boom!')
url = "/api/vnflcm/v1/vnf_instances/123/change_ext_conn"
response = self.client.post(url,
data=self.req_data,
format='json')
self.assertEqual(
status.HTTP_500_INTERNAL_SERVER_ERROR,
response.status_code)
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