1 # Copyright (C) 2019 ZTE. All Rights Reserved.
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
7 # http://www.apache.org/licenses/LICENSE-2.0
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.
16 from django.test import TestCase
17 from rest_framework import status
18 from rest_framework.test import APIClient
20 from lcm.pub.database.models import NfInstModel, JobStatusModel, StorageInstModel, NetworkInstModel, \
21 SubNetworkInstModel, PortInstModel, FlavourInstModel, VmInstModel, VNFCInstModel
22 from lcm.pub.utils import restcall
23 from lcm.pub.vimapi import api
24 from lcm.pub.utils.jobutil import JobUtil
25 from lcm.nf.biz.scale_vnf_to_level import ScaleVnfToLevel
28 class TestNfScaleToLevel(TestCase):
30 self.client = APIClient()
32 "instantiationLevelId": "instantiation_level_2",
35 NfInstModel(nfinstid='98765',
41 vnfSoftwareVersion="V1",
44 status='NOT_INSTANTIATED').save()
47 NfInstModel.objects.filter(nfinstid='98765').delete()
49 def assert_job_result(self, job_id, job_progress, job_detail):
50 jobs = JobStatusModel.objects.filter(
52 progress=job_progress,
55 self.assertEqual(1, len(jobs))
57 def test_scale_vnf_to_level_not_found(self):
58 url = "/api/vnflcm/v1/vnf_instances/12/scale_to_level"
59 response = self.client.post(url,
62 self.assertEqual(status.HTTP_404_NOT_FOUND, response.status_code)
64 def test_scale_vnf_conflict(self):
65 url = "/api/vnflcm/v1/vnf_instances/98765/scale_to_level"
66 response = self.client.post(url,
69 self.assertEqual(status.HTTP_409_CONFLICT, response.status_code)
71 def test_scale_to_level_badreq(self):
72 NfInstModel(nfinstid='678',
78 vnfSoftwareVersion="V1",
81 status='INSTANTIATED').save()
82 url = "/api/vnflcm/v1/vnf_instances/678/scale_to_level"
83 response = self.client.post(url,
86 NfInstModel.objects.filter(nfinstid='678').delete()
87 self.assertEqual(status.HTTP_400_BAD_REQUEST, response.status_code)
89 @mock.patch.object(restcall, 'call_req')
90 @mock.patch.object(api, 'call')
91 def test_scale_out_vnf_success(self, mock_call, mock_call_req):
92 self.nf_inst_id = '6789'
93 res_cache = {"volume": {}, "flavor": {}, "port": {}}
94 res_cache["volume"]["test"] = "test"
95 res_cache["port"]["ext_cp"] = "port1"
96 NfInstModel(nfinstid=self.nf_inst_id,
102 vnfSoftwareVersion="V1",
105 status='INSTANTIATED',
106 vnfd_model=json.dumps(const.vnfd_for_scale),
107 vimInfo=json.dumps({}),
108 resInfo=json.dumps(res_cache)).save()
109 StorageInstModel.objects.create(
114 instid=self.nf_inst_id,
117 NetworkInstModel.objects.create(
125 instid=self.nf_inst_id
127 SubNetworkInstModel.objects.create(
136 instid=self.nf_inst_id
138 PortInstModel.objects.create(
148 instid=self.nf_inst_id
150 FlavourInstModel.objects.create(
154 instid=self.nf_inst_id,
156 name="Flavor_sunshine"
158 VmInstModel.objects.create(
163 instid=self.nf_inst_id,
168 r1_apply_grant_result = [
170 json.JSONEncoder().encode(const.instantiate_grant_result),
173 mock_call_req.side_effect = [
174 r1_apply_grant_result,
176 mock_call.side_effect = [
177 const.c1_data_get_tenant_id,
178 const.c7_data_create_flavor,
179 const.c8_data_list_image,
180 const.c9_data_create_vm,
181 const.c10_data_get_vm
184 self.job_id = JobUtil.create_job('NF', 'SCALE', self.nf_inst_id)
185 JobUtil.add_job_status(self.job_id, 0, "VNF_SCALE_READY", )
188 {"instantiationLevelId": "instantiation_level_2"},
189 nf_inst_id=self.nf_inst_id,
193 NfInstModel.objects.filter(nfinstid=self.nf_inst_id).delete()
194 self.assert_job_result(
200 @mock.patch.object(restcall, 'call_req')
201 @mock.patch.object(api, 'call')
202 def test_scale_to_inlevel_vnf_success(self, mock_call, mock_call_req):
203 self.nf_inst_id = '6789'
204 res_cache = {"volume": {}, "flavor": {}, "port": {}}
205 res_cache["port"]["ext_cp"] = "port1"
206 NfInstModel(nfinstid=self.nf_inst_id,
212 vnfSoftwareVersion="V1",
215 status='INSTANTIATED',
216 vnfd_model=json.dumps(const.vnfd_for_scale),
217 vimInfo=json.dumps({}),
218 resInfo=json.dumps(res_cache)).save()
219 StorageInstModel.objects.create(
224 instid=self.nf_inst_id,
227 NetworkInstModel.objects.create(
235 instid=self.nf_inst_id
237 SubNetworkInstModel.objects.create(
246 instid=self.nf_inst_id
248 PortInstModel.objects.create(
258 instid=self.nf_inst_id
260 FlavourInstModel.objects.create(
264 instid=self.nf_inst_id,
266 name="Flavor_sunshine"
268 VmInstModel.objects.create(
273 instid=self.nf_inst_id,
278 VmInstModel.objects.create(
283 instid=self.nf_inst_id,
288 VNFCInstModel.objects.create(
290 instid=self.nf_inst_id,
293 VNFCInstModel.objects.create(
295 instid=self.nf_inst_id,
298 r1_apply_grant_result = [
300 json.JSONEncoder().encode(const.instantiate_grant_result),
303 mock_call_req.side_effect = [
304 r1_apply_grant_result,
306 mock_call.side_effect = [
307 const.c1_data_get_tenant_id,
308 const.c7_data_create_flavor,
309 const.c8_data_list_image,
310 const.c9_data_create_vm,
311 const.c10_data_get_vm
314 self.job_id = JobUtil.create_job('NF', 'SCALE', self.nf_inst_id)
315 JobUtil.add_job_status(self.job_id, 0, "VNF_SCALE_READY", )
318 {"scaleInfo": {"aspectId": "sunshine_aspect",
320 nf_inst_id=self.nf_inst_id,
324 NfInstModel.objects.filter(nfinstid=self.nf_inst_id).delete()
325 self.assert_job_result(