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.
18 from django.test import TestCase, Client
19 from rest_framework import status
21 from lcm.nf.vnfs.const import vnfd_rawdata, c1_data_get_tenant_id, c4_data_create_network, c2_data_create_volume, \
22 c5_data_create_subnet, c3_data_get_volume, c6_data_create_port, c7_data_create_flavor, c8_data_list_image, \
23 c9_data_create_vm, c10_data_get_vm, inst_req_data
24 from lcm.nf.vnfs.vnf_create.inst_vnf import InstVnf
25 from lcm.pub.database.models import NfInstModel, JobStatusModel
26 from lcm.pub.utils import restcall
27 from lcm.pub.utils.jobutil import JobUtil
28 from lcm.pub.utils.timeutil import now_time
29 from lcm.pub.vimapi import api
32 class TestNFInstantiate(TestCase):
34 self.client = Client()
39 def assert_job_result(self, job_id, job_progress, job_detail):
40 jobs = JobStatusModel.objects.filter(
42 progress=job_progress,
44 self.assertEqual(1, len(jobs))
46 def test_swagger_ok(self):
47 response = self.client.get("/openoapi/vnflcm/v1/swagger.json", format='json')
48 self.assertEqual(response.status_code, status.HTTP_200_OK)
50 @mock.patch.object(restcall, 'call_req')
51 def test_create_vnf_identifier(self, mock_call_req):
52 r1_get_csarid_by_vnfdid = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']
53 r2_get_rawdata_from_catalog = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']
54 mock_call_req.side_effect = [r1_get_csarid_by_vnfdid, r2_get_rawdata_from_catalog]
57 "vnfInstanceName": "vFW_01",
58 "vnfInstanceDescription": "vFW in Nanjing TIC Edge"}
59 response = self.client.post("/openoapi/vnflcm/v1/vnf_instances", data=data, format='json')
60 self.failUnlessEqual(status.HTTP_201_CREATED, response.status_code)
61 context = json.loads(response.content)
62 self.assertTrue(NfInstModel.objects.filter(nfinstid=context['vnfInstanceId']).exists())
64 @mock.patch.object(InstVnf, 'run')
65 def test_instantiate_vnf(self, mock_run):
66 mock_run.re.return_value = None
67 response = self.client.post("/openoapi/vnflcm/v1/vnf_instances/12/instantiate", data={}, format='json')
68 self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
70 def test_instantiate_vnf_when_inst_id_not_exist(self):
71 self.nf_inst_id = str(uuid.uuid4())
72 self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
73 JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
74 jobs = JobStatusModel.objects.filter(
77 descp="INST_VNF_READY")
78 self.assertEqual(1, len(jobs))
80 InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
81 self.assert_job_result(self.job_id, 255, "VNF nf_inst_id is not exist.")
83 @mock.patch.object(restcall, 'call_req')
84 def test_instantiate_vnf_when_get_package_info_by_vnfdid_failed(self, mock_call_req):
85 NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
86 version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
87 nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
88 r1_get_csarid_by_vnfdid = [1, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']
89 mock_call_req.side_effect = [r1_get_csarid_by_vnfdid]
90 self.nf_inst_id = '1111'
91 self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
92 JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
94 InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
95 self.assert_job_result(self.job_id, 255, "Failed to query package_info of vnfdid(111) from nslcm.")
97 @mock.patch.object(restcall, 'call_req')
98 def test_instantiate_vnf_when_get_rawdata_by_csarid_failed(self, mock_call_req):
99 NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
100 version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
101 nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
102 r1_get_csarid_by_vnfdid = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']
103 r2_get_rawdata_from_catalog = [1, json.JSONEncoder().encode(vnfd_rawdata), '200']
104 mock_call_req.side_effect = [r1_get_csarid_by_vnfdid, r2_get_rawdata_from_catalog]
105 self.nf_inst_id = '1111'
106 self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
107 JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
109 InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
110 self.assert_job_result(self.job_id, 255, "Failed to query rawdata of CSAR(2222) from catalog.")
112 @mock.patch.object(restcall, 'call_req')
113 def test_instantiate_vnf_when_applay_grant_failed(self, mock_call_req):
114 NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
115 version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
116 nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
117 r1_get_csarid_by_vnfdid = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']
118 r2_get_rawdata_from_catalog = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']
119 r3_apply_grant_result = [1, json.JSONEncoder().encode(
120 {"vim": {"vimid": 'vimid_1', "accessinfo": {"tenant": 'tenantname_1'}}}), '200']
121 mock_call_req.side_effect = [r1_get_csarid_by_vnfdid, r2_get_rawdata_from_catalog, r3_apply_grant_result]
122 self.nf_inst_id = '1111'
123 self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
124 JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
126 InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
127 self.assert_job_result(self.job_id, 255, "Nf instancing apply grant exception")
129 @mock.patch.object(restcall, 'call_req')
130 @mock.patch.object(api, 'call')
131 def test_instantiate_vnf_when_(self, mock_call, mock_call_req):
132 NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
133 version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
134 nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
135 r1_get_csarid_by_vnfdid = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']
136 r2_get_rawdata_from_catalog = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']
137 r3_apply_grant_result = [0, json.JSONEncoder().encode(
138 {"vim": {"vimid": 'vimid_1', "accessinfo": {"tenant": 'tenantname_1'}}}), '200']
139 mock_call_req.side_effect = [r1_get_csarid_by_vnfdid, r2_get_rawdata_from_catalog, r3_apply_grant_result]
140 mock_call.side_effect = [c1_data_get_tenant_id, c2_data_create_volume, c3_data_get_volume]
141 self.nf_inst_id = '1111'
142 self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
143 JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
145 InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
146 self.assert_job_result(self.job_id, 255, "unexpected exception")
148 @mock.patch.object(restcall, 'call_req')
149 @mock.patch.object(api, 'call')
150 def test_instantiate_vnf_success(self, mock_call, mock_call_req):
151 NfInstModel.objects.create(nfinstid='1111', nf_name='vFW_01', package_id='222',
152 version='', vendor='', netype='', vnfd_model='', status='NOT_INSTANTIATED',
153 nf_desc='vFW in Nanjing TIC Edge', vnfdid='111', create_time=now_time())
154 r1_get_csarid_by_vnfdid = [0, json.JSONEncoder().encode({'package_id': '222', 'csar_id': '2222'}), '200']
155 r2_get_rawdata_from_catalog = [0, json.JSONEncoder().encode(vnfd_rawdata), '200']
156 r3_apply_grant_result = [0, json.JSONEncoder().encode(
157 {"vim": {"vimid": 'vimid_1', "accessinfo": {"tenant": 'tenantname_1'}}}), '200']
158 r4_lcm_notify_result = [0, json.JSONEncoder().encode(''), '200']
159 mock_call_req.side_effect = [r1_get_csarid_by_vnfdid, r2_get_rawdata_from_catalog,
160 r3_apply_grant_result, r4_lcm_notify_result]
161 mock_call.side_effect = [c1_data_get_tenant_id, c2_data_create_volume, c3_data_get_volume,
162 c4_data_create_network, c5_data_create_subnet, c6_data_create_port,
163 c7_data_create_flavor, c8_data_list_image, c9_data_create_vm, c10_data_get_vm]
164 self.nf_inst_id = '1111'
165 self.job_id = JobUtil.create_job('NF', 'CREATE', self.nf_inst_id)
166 JobUtil.add_job_status(self.job_id, 0, "INST_VNF_READY")
168 InstVnf(data, nf_inst_id=self.nf_inst_id, job_id=self.job_id).run()
169 self.assert_job_result(self.job_id, 100, "Instantiate Vnf success.")