1 # Copyright 2017 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
20 from rest_framework import status
21 from rest_framework.test import APIClient
23 from lcm.ns.biz.ns_create import CreateNSService
24 from lcm.pub.database.models import NSInstModel
25 from lcm.pub.utils import restcall, fileutil
28 class TestNsInstantiate(TestCase):
30 self.client = APIClient()
31 self.nsd_id = str(uuid.uuid4())
32 self.ns_package_id = str(uuid.uuid4())
33 self.cur_path = os.path.dirname(os.path.abspath(__file__))
34 self.create_ns_json = fileutil.read_json_file(self.cur_path + '/data/create_ns.json')
37 NSInstModel.objects.all().delete()
39 @mock.patch.object(restcall, 'call_req')
40 def test_create_ns(self, mock_call_req):
42 "csarId": self.ns_package_id,
45 r1_query_nspackage_from_catalog = [0, json.JSONEncoder().encode(nspackage_info), '201']
46 r2_create_ns_to_aai = [0, json.JSONEncoder().encode({}), '201']
47 mock_call_req.side_effect = [r1_query_nspackage_from_catalog, r2_create_ns_to_aai]
48 self.create_ns_json["csarId"] = self.nsd_id
49 response = self.client.post("/api/nslcm/v1/ns", data=self.create_ns_json, format='json')
50 self.failUnlessEqual(status.HTTP_201_CREATED, response.status_code)
52 @mock.patch.object(CreateNSService, "do_biz")
53 def test_create_ns_empty_data(self, mock_do_biz):
54 mock_do_biz.side_effect = Exception("Exception in CreateNS.")
55 response = self.client.post("/api/nslcm/v1/ns", data={})
56 self.assertEqual(response.data["error"], "Exception in CreateNS.")
57 self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
58 self.assertIn("error", response.data)
60 @mock.patch.object(CreateNSService, "do_biz")
61 def test_create_ns_non_existing_nsd(self, mock_do_biz):
62 mock_do_biz.side_effect = Exception("nsd not exists.")
63 self.create_ns_json["csarId"] = "1"
64 response = self.client.post("/api/nslcm/v1/ns", data=self.create_ns_json, format='json')
65 self.assertEqual(response.data["error"], "nsd not exists.")
66 self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
67 self.assertIn("error", response.data)
69 @mock.patch.object(restcall, 'call_req')
70 def test_create_ns_when_fail_to_get_nsd(self, mock_call_req):
71 mock_call_req.return_value = [1, "Failed to get nsd.", '500']
72 self.create_ns_json["csarId"] = "1"
73 response = self.client.post("/api/nslcm/v1/ns", data=self.create_ns_json, format='json')
74 self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
75 self.assertIn("error", response.data)
77 @mock.patch.object(restcall, 'call_req')
78 def test_create_ns_when_ns_name_exist(self, mock_call_req):
79 nspackage_info = json.JSONEncoder().encode({
80 "csarId": self.ns_package_id,
83 mock_call_req.return_value = [0, nspackage_info, '200']
84 NSInstModel(id="1", name="ns").save()
85 self.create_ns_json["csarId"] = "1"
86 response = self.client.post("/api/nslcm/v1/ns", data=self.create_ns_json, format='json')
87 self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
88 self.assertIn("error", response.data)