1 # Copyright 2016 ZTE Corporation.
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.
17 from mock import MagicMock
18 from django.test import TestCase
19 from rest_framework import status
20 from rest_framework.test import APIClient
21 from lcm.ns.biz.ns_instant import BuildInWorkflowThread
22 from lcm.ns.biz.ns_instant import InstantNSService
23 from lcm.pub.database.models import NSInstModel
24 from lcm.pub.utils import restcall
25 from lcm.pub.config import config
27 nsd_model = json.dumps({
47 class TestNsInstant(TestCase):
50 self.client = APIClient()
51 NSInstModel.objects.filter().delete()
52 self.url = "/api/nslcm/v1/ns/2/instantiate"
54 "additionalParamForNs": {
55 "sdnControllerId": "2"
57 "locationConstraints": [{
58 "vnfProfileId": "vnfd1",
59 "locationConstraints": {
64 self.nsd_model = nsd_model
65 self.updated_nsd_model = {
85 self.vnfms = json.dumps({
90 self.vnfm = json.dumps({
94 "certificate-url": "http://127.0.0.0/ztevnfm/v1/auth",
95 "esr-system-info-list": {
100 "service-url": "http://127.0.0.0/ztevnfm/v1",
101 "user-name": "admin",
102 "password": "admin123"
106 NSInstModel(id="2", nspackage_id="7", nsd_id="2", status="active").save()
111 @mock.patch.object(restcall, 'call_req')
112 @mock.patch('lcm.pub.msapi.sdc_run_catalog.parse_nsd', MagicMock(return_value=nsd_model))
113 @mock.patch.object(BuildInWorkflowThread, 'run')
114 def test_ns_instantiate_when_succeed_to_enter_workflow(self, mock_run, mock_call_req):
115 config.WORKFLOW_OPTION = "buildin"
116 mock_call_req.side_effect = [
117 [0, self.nsd_model, '200'],
118 [0, self.vnfms, '200'],
119 [0, self.vnfm, '200']
121 resp = self.client.post(self.url, data=self.req_data, format='json')
122 self.assertEqual(status.HTTP_200_OK, resp.status_code)
123 self.assertIn("jobId", resp.data)
125 @mock.patch.object(InstantNSService, 'do_biz')
126 def test_ns_instantiate_normal(self, mock_do_biz):
127 mock_do_biz.return_value = dict(data={'jobId': "1"}, status=status.HTTP_200_OK)
128 resp = self.client.post(self.url, data=self.req_data, format='json')
129 self.failUnlessEqual(status.HTTP_200_OK, resp.status_code)
130 self.assertEqual({'jobId': "1"}, resp.data)
132 @mock.patch.object(restcall, 'call_req')
133 def test_ns_instantiate_when_fail_to_parse_nsd(self, mock_call_req):
134 mock_call_req.return_value = [1, "Failed to parse nsd", '500']
135 resp = self.client.post(self.url, data=self.req_data, format='json')
136 self.assertEqual(resp.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
137 self.assertIn("error", resp.data)
139 nsd = json.dumps({"vnffgs": [], "inputs": {}, "pnfs": [{"pnf_id": "du", "networks": [], "description": "", "properties": {"descriptor_id": "zte_ran_du_0001", "descriptor_invariant_id": "1111", "provider": "ZTE", "version": "1.0", "function_description": "RAN DU Function", "name": "ZTE RAN DU"}}], "ns_exposed": {"external_cps": [], "forward_cps": []}, "graph": {"cucp": [], "du": [], "vl_flat_net": ["cucp", "cuup"], "vl_ext_net": ["cucp", "cuup"], "cuup": []}, "basepath": "c:\\users\\10030173\\appdata\\local\\temp\\tmpvg5vto", "vnfs": [{"networks": [{"key_name": "ran_ext_net", "vl_id": "vl_ext_net"}, {"key_name": "ran_flat_net", "vl_id": "vl_flat_net"}], "dependencies": [{"key_name": "ran_ext_net", "vl_id": "vl_ext_net"}, {"key_name": "ran_flat_net", "vl_id": "vl_flat_net"}], "vnf_id": "cucp", "description": "", "properties": {"descriptor_id": "zte_ran_cucp_0001", "flavour_description": "default", "software_version": "1.0.1", "flavour_id": "1", "descriptor_version": "1.0", "provider": "ZTE", "id": "zte_ran_cucp_0001", "vnfm_info": ["GVNFM-Driver"], "product_name": "ran"}}, {"networks": [{"key_name": "ran_ext_net", "vl_id": "vl_ext_net"}, {"key_name": "ran_flat_net", "vl_id": "vl_flat_net"}], "dependencies": [{"key_name": "ran_ext_net", "vl_id": "vl_ext_net"}, {"key_name": "ran_flat_net", "vl_id": "vl_flat_net"}], "vnf_id": "cuup", "description": "", "properties": {"descriptor_id": "zte_ran_cuup_0001", "flavour_description": "default", "software_version": "1.0.1", "flavour_id": "1", "descriptor_version": "1.0", "provider": "ZTE", "id": "zte_ran_cuup_0001", "vnfm_info": ["GVNFM-Driver"], "product_name": "ran"}}], "fps": [], "vls": [{"vl_id": "vl_ext_net", "description": "", "properties": {"connectivity_type": {"layer_protocol": "ipv4"}, "vl_profile": {"cidr": "10.0.0.0/24", "max_bit_rate_requirements": {"root": 10000000, "leaf": 10000000}, "networkName": "ran_ext_net", "min_bit_rate_requirements": {"root": 10000000, "leaf": 10000000}, "dhcpEnabled": False}, "version": "1.0.1"}}, {"vl_id": "vl_flat_net", "description": "", "properties": {"connectivity_type": {"layer_protocol": "ipv4"}, "vl_profile": {"cidr": "10.1.0.0/24", "max_bit_rate_requirements": {"root": 10000000, "leaf": 10000000}, "networkName": "ran_flat_net", "min_bit_rate_requirements": {"root": 10000000, "leaf": 10000000}, "dhcpEnabled": False}, "version": "1.0.1"}}], "nested_ns": [], "metadata": {"template_name": "RAN-NS", "template_version": "1.0", "template_author": "ZTE"}})
140 vnfminfo = {"vnfmId": "1"}
142 @mock.patch('lcm.ns.biz.ns_instantiate_flow.post_deal')
143 @mock.patch.object(restcall, 'call_req')
144 @mock.patch('lcm.ns.biz.ns_instantiate_flow.update_job')
145 @mock.patch('lcm.pub.msapi.sdc_run_catalog.parse_nsd', MagicMock(return_value=nsd))
146 @mock.patch('lcm.pub.msapi.extsys.select_vnfm', MagicMock(return_value=vnfminfo))
147 def test_ns_instantiate_with_pnf(self, mock_updata_job, mock_call_req, mock_post_deal):
148 config.WORKFLOW_OPTION = "grapflow"
149 NSInstModel(id="1", name="test_ns", nspackage_id="1", status="created").save()
150 ret = [0, json.JSONEncoder().encode({'jobId': "1", "responseDescriptor": {"progress": 100}}), '200']
151 mock_call_req.side_effect = [ret for i in range(1, 20)]
153 "additionalParamForNs": {
154 "sdnControllerId": "2"
156 "locationConstraints": [{
157 "vnfProfileId": "zte_ran_cucp_0001",
158 "locationConstraints": {"vimId": "3"}
161 "vnfProfileId": "zte_ran_cuup_0001",
162 "locationConstraints": {"vimId": "3"}
167 "pnfName": "test_pnf",
168 "pnfdId": "zte_ran_du_0001",
172 # response = self.client.post("/api/nslcm/v1/ns/1/instantiate", data=data, format='json')
173 ack = InstantNSService(1, data).do_biz()
174 self.assertEqual(ack['status'], status.HTTP_200_OK)