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.
19 from django.test import TestCase, Client
20 from rest_framework import status
22 from lcm.pub.database.models import VLInstModel, NSInstModel, VNFFGInstModel
23 from lcm.pub.nfvi.vim import vimadaptor
24 from lcm.pub.utils import restcall
26 vim_info = {"cloud-owner": "example-cloud-owner-val-97336",
27 "cloud-region-id": "example-cloud-region-id-val-35532",
28 "cloud-type": "example-cloud-type-val-18046",
29 "owner-defined-type": "example-owner-defined-type-val-9413",
30 "cloud-region-version": "example-cloud-region-version-val-85706",
31 "identity-url": "example-identity-url-val-71252",
32 "cloud-zone": "example-cloud-zone-val-27112",
33 "complex-name": "example-complex-name-val-85283",
34 "sriov-automation": True,
35 "cloud-extra-info": "example-cloud-extra-info-val-90854",
36 "cloud-epa-caps": "example-cloud-epa-caps-val-2409",
37 "resource-version": "example-resource-version-val-42094",
38 "esr-system-info-list": {
41 "esr-system-info-id": "example-esr-system-info-id-val-7713",
42 "system-name": "example-system-name-val-19801",
43 "type": "example-type-val-24477",
44 "vendor": "example-vendor-val-50079",
45 "version": "example-version-val-93146",
46 "service-url": "example-service-url-val-68090",
47 "user-name": "example-user-name-val-14470",
48 "password": "example-password-val-84190",
49 "system-type": "example-system-type-val-42773",
50 "protocal": "example-protocal-val-85736",
51 "ssl-cacert": "example-ssl-cacert-val-33989",
53 "ip-address": "example-ip-address-val-99038",
54 "port": "example-port-val-27323",
55 "cloud-domain": "example-cloud-domain-val-55163",
56 "default-tenant": "example-default-tenant-val-99383",
57 "resource-version": "example-resource-version-val-15424"
63 class TestVlViews(TestCase):
65 self.client = Client()
66 self.ns_inst_id = str(uuid.uuid4())
67 self.vnffg_id = str(uuid.uuid4())
70 self.vim_id = str(uuid.uuid4())
71 self.tenant = "tenantname"
72 properties = {"network_type": "vlan", "name": "externalMNetworkName", "dhcp_enabled": False,
73 "location_info": {"host": True, "vimid": self.vim_id, "region": True, "tenant": self.tenant},
74 "end_ip": "190.168.100.100", "gateway_ip": "190.168.100.1", "start_ip": "190.168.100.2",
75 "cidr": "190.168.100.0/24", "mtu": 1500, "network_name": "sub_mnet", "ip_version": 4}
77 "vls": [{"vl_id": self.vl_id_1, "description": "", "properties": properties, "route_external": False},
78 {"vl_id": self.vl_id_2, "description": "", "properties": properties, "route_external": False}],
79 "vnffgs": [{"vnffg_id": self.vnffg_id, "description": "",
80 "properties": {"vendor": "zte", "version": "1.1.2", "number_of_endpoints": 7,
81 "dependent_virtual_link": [self.vl_id_2, self.vl_id_1],
82 "connection_point": ["CP01", "CP02"],
83 "constituent_vnfs": ["VNF1", "VNF2", "VNF3"],
84 "constituent_pnfs": ["pnf1", "pnf2"]},
85 "members": ["forwarding_path1", "forwarding_path2"]}]}
86 NSInstModel(id=self.ns_inst_id, name="ns_name").save()
87 VNFFGInstModel(vnffgdid=self.vnffg_id, vnffginstid="", nsinstid=self.ns_inst_id, endpointnumber=0, vllist="",
88 cplist="", vnflist="", fplist="", status="").save()
91 VLInstModel.objects.all().delete()
92 NSInstModel.objects.all().delete()
93 VNFFGInstModel.objects.all().delete()
95 @mock.patch.object(restcall, "call_req")
96 @mock.patch.object(vimadaptor.VimAdaptor, "create_network")
97 def test_create_vl(self, mock_create_network, mock_req_by_rest):
98 network_id = str(uuid.uuid4())
99 subnetwork_id = str(uuid.uuid4())
100 mock_create_network.return_value = [0,
101 {"status": "ACTIVE", "id": network_id, "name": "net1",
102 "provider:segmentation_id": 204, "provider:network_type": "vlan",
105 {"id": subnetwork_id, "name": "subnet1", "res_type": 1}]}]
106 mock_req_by_rest.return_value = [0, json.JSONEncoder().encode(vim_info), '200']
108 self.create_vl(self.vl_id_1)
109 self.create_vl(self.vl_id_2)
110 vl_from_vl_1 = VLInstModel.objects.filter(vldid=self.vl_id_1, ownerid=self.ns_inst_id)
111 self.assertEqual(network_id, vl_from_vl_1[0].relatednetworkid)
112 self.assertEqual(subnetwork_id, vl_from_vl_1[0].relatedsubnetworkid)
113 #self.assertEqual(self.vim_id, vl_from_vl_1[0].vimid)
114 self.assertEqual(self.tenant, vl_from_vl_1[0].tenant)
115 vl_from_vl_2 = VLInstModel.objects.filter(vldid=self.vl_id_2, ownerid=self.ns_inst_id)
116 self.assertEqual(VNFFGInstModel.objects.filter(vnffgdid=self.vnffg_id, nsinstid=self.ns_inst_id)[0].vllist,
117 vl_from_vl_2[0].vlinstanceid + "," + vl_from_vl_1[0].vlinstanceid)
119 def create_vl(self, vl_id):
121 "nsInstanceId": self.ns_inst_id,
122 "context": json.JSONEncoder().encode(self.context),
124 response = self.client.post("/api/nslcm/v1/ns/vls", data=req_data)
125 self.assertEqual(status.HTTP_201_CREATED, response.status_code)
126 self.assertEqual(0, response.data["result"])
128 @mock.patch.object(restcall, "call_req")
129 @mock.patch.object(vimadaptor.VimAdaptor, "create_network")
130 @mock.patch.object(uuid, "uuid4")
131 def test_create_network_fail_when_send_to_vim(self, mock_uuid4, mock_create_network, mock_req_by_rest):
133 "nsInstanceId": self.ns_inst_id,
134 "context": json.JSONEncoder().encode(self.context),
135 "vlindex": self.vl_id_1}
136 mock_uuid4.return_value = '999'
137 mock_req_by_rest.return_value = [0, json.JSONEncoder().encode(vim_info), '200']
138 mock_create_network.return_value = [1, (1)]
139 response = self.client.post("/api/nslcm/v1/ns/vls", data=req_data)
140 retinfo = {"detail": "vl instantiation failed, detail message: Send post vl request to vim failed."}
141 self.assertEqual(retinfo["detail"], response.data["detail"])
144 class TestVlDetailViews(TestCase):
146 self.client = Client()
147 self.vl_inst_id = str(uuid.uuid4())
148 self.vl_name = str(uuid.uuid4())
149 self.ns_inst_id = str(uuid.uuid4())
150 VLInstModel(vlinstanceid=self.vl_inst_id, vldid="", vlinstancename=self.vl_name, ownertype=1,
151 ownerid=self.ns_inst_id, relatednetworkid="network1", relatedsubnetworkid="subnet1,subnet2",
154 VNFFGInstModel(vnffgdid="", vnffginstid="", nsinstid=self.ns_inst_id,
155 vllist="test1," + self.vl_inst_id + ",test2,test3", endpointnumber=0, cplist="", vnflist="",
156 fplist="", status="").save()
159 VLInstModel.objects.all().delete()
160 VNFFGInstModel.objects.all().delete()
162 @mock.patch.object(restcall, "call_req")
163 @mock.patch.object(vimadaptor.VimAdaptor, "delete_network")
164 @mock.patch.object(vimadaptor.VimAdaptor, "delete_subnet")
165 def test_delete_vl(self, mock_delete_subnet, mock_delete_network, mock_req_by_rest):
166 mock_req_by_rest.return_value = [0, json.JSONEncoder().encode(vim_info), '200']
167 response = self.client.delete("/api/nslcm/v1/ns/vls/%s" % self.vl_inst_id)
168 self.assertEqual(status.HTTP_202_ACCEPTED, response.status_code)
169 expect_resp_data = {"result": 0, "detail": "delete vl success"}
170 self.assertEqual(expect_resp_data, response.data)
172 for vnffg_info in VNFFGInstModel.objects.filter(nsinstid=self.ns_inst_id):
173 self.assertEqual(vnffg_info.vllist, "test1,test2,test3")
174 if VLInstModel.objects.filter(vlinstanceid=self.vl_inst_id):
177 response = self.client.delete("/api/nslcm/v1/ns/vls/%s" % "notExist")
178 self.assertEqual(status.HTTP_202_ACCEPTED, response.status_code)
179 expect_resp_data = {"result": 0, "detail": "vl is not exist or has been already deleted"}
180 self.assertEqual(expect_resp_data, response.data)
182 def test_query_vl(self):
183 response = self.client.get("/api/nslcm/v1/ns/vls/%s" % self.vl_inst_id)
184 self.assertEqual(status.HTTP_200_OK, response.status_code)
185 expect_resp_data = {'vlId': self.vl_inst_id, 'vlName': self.vl_name, 'vlStatus': "active"}
186 self.assertEqual(expect_resp_data, response.data)
188 response = self.client.get("/api/nslcm/v1/ns/vls/%s" % "notExist")
189 self.assertEqual(status.HTTP_404_NOT_FOUND, response.status_code)