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
26 from lcm.ns.tests import NSD_MODEL_DICT, NSD_MODEL_WITH_PNF_DICT, VNFM_LIST_IN_AAI_DICT, VNFM_IN_AAI_DICT, JOB_DICT, INSTANTIATE_NS_DICT, INSTANTIATE_NS_WITH_PNF_DICT
29 class TestNsInstant(TestCase):
31 vnfminfo = {"vnfmId": "1"}
34 self.client = APIClient()
35 NSInstModel.objects.filter().delete()
36 self.url = "/api/nslcm/v1/ns/%s/instantiate" % "2"
37 NSInstModel(id="2", nspackage_id="7", nsd_id="2", status="active").save()
42 @mock.patch.object(restcall, 'call_req')
43 @mock.patch('lcm.pub.msapi.sdc_run_catalog.parse_nsd', MagicMock(return_value=json.dumps({"model": json.dumps(NSD_MODEL_DICT)})))
44 @mock.patch.object(BuildInWorkflowThread, 'run')
45 def test_ns_instantiate_when_succeed_to_enter_workflow(self, mock_run, mock_call_req):
46 config.WORKFLOW_OPTION = "buildin"
47 mock_call_req.side_effect = [
48 [0, {"model": json.dumps(NSD_MODEL_DICT)}, '200'],
49 [0, VNFM_LIST_IN_AAI_DICT, '200'],
50 [0, VNFM_IN_AAI_DICT, '200']
52 resp = self.client.post(self.url, data=INSTANTIATE_NS_DICT, format='json')
53 self.assertEqual(status.HTTP_200_OK, resp.status_code)
54 self.assertIn("jobId", resp.data)
56 @mock.patch.object(InstantNSService, 'do_biz')
57 def test_ns_instantiate_normal(self, mock_do_biz):
58 mock_do_biz.return_value = dict(data=JOB_DICT, status=status.HTTP_200_OK)
59 resp = self.client.post(self.url, data=INSTANTIATE_NS_DICT, format='json')
60 self.failUnlessEqual(status.HTTP_200_OK, resp.status_code)
61 self.assertEqual(JOB_DICT, resp.data)
63 @mock.patch.object(restcall, 'call_req')
64 def test_ns_instantiate_when_fail_to_parse_nsd(self, mock_call_req):
65 mock_call_req.return_value = [1, "Failed to parse nsd", '500']
66 resp = self.client.post(self.url, data=INSTANTIATE_NS_DICT, format='json')
67 self.assertEqual(resp.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
68 self.assertIn("error", resp.data)
70 @mock.patch('lcm.ns.biz.ns_instantiate_flow.post_deal')
71 @mock.patch.object(restcall, 'call_req')
72 @mock.patch('lcm.ns.biz.ns_instantiate_flow.update_job')
73 @mock.patch('lcm.pub.msapi.sdc_run_catalog.parse_nsd', MagicMock(return_value=json.dumps(NSD_MODEL_WITH_PNF_DICT)))
74 @mock.patch('lcm.pub.msapi.extsys.select_vnfm', MagicMock(return_value=vnfminfo))
75 def test_ns_instantiate_with_pnf(self, mock_updata_job, mock_call_req, mock_post_deal):
76 config.WORKFLOW_OPTION = "grapflow"
77 NSInstModel(id="1", name="test_ns", nspackage_id="1", status="created").save()
78 ret = [0, json.JSONEncoder().encode(JOB_DICT), '200']
79 mock_call_req.side_effect = [ret for i in range(1, 20)]
80 ack = InstantNSService(1, INSTANTIATE_NS_WITH_PNF_DICT).do_biz()
81 self.assertEqual(ack['status'], status.HTTP_200_OK)
83 @mock.patch.object(restcall, 'call_req')
84 @mock.patch('lcm.pub.msapi.sdc_run_catalog.parse_nsd', MagicMock(return_value=json.dumps(NSD_MODEL_WITH_PNF_DICT)))
85 @mock.patch('lcm.pub.msapi.extsys.select_vnfm', MagicMock(return_value=vnfminfo))
86 def test_ns_instantiate_with_vimid_1(self, mock_call_req):
87 config.WORKFLOW_OPTION = "grapflow"
88 NSInstModel(id="1", name="test_ns", nspackage_id="1", status="created").save()
89 ret = [0, json.JSONEncoder().encode(JOB_DICT), '200']
90 mock_call_req.side_effect = [ret for i in range(1, 20)]
91 ack = InstantNSService(1, INSTANTIATE_NS_WITH_PNF_DICT).do_biz()
92 self.assertEqual(ack['status'], status.HTTP_200_OK)
94 @mock.patch.object(restcall, 'call_req')
95 @mock.patch('lcm.pub.msapi.sdc_run_catalog.parse_nsd', MagicMock(return_value=json.dumps(NSD_MODEL_WITH_PNF_DICT)))
96 @mock.patch('lcm.pub.msapi.extsys.select_vnfm', MagicMock(return_value=vnfminfo))
97 def test_ns_instantiate_with_different_vimid_2(self, mock_call_req):
98 config.WORKFLOW_OPTION = "grapflow"
99 NSInstModel(id="1", name="test_ns", nspackage_id="1", status="created").save()
100 ret = [0, json.JSONEncoder().encode(JOB_DICT), '200']
101 mock_call_req.side_effect = [ret for i in range(1, 20)]
102 ack = InstantNSService(1, INSTANTIATE_NS_WITH_PNF_DICT).do_biz()
103 self.assertEqual(ack['status'], status.HTTP_200_OK)