1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
# Copyright 2019 ZTE Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import json
import uuid
import mock
from django.test import TestCase
from rest_framework import status
from rest_framework.test import APIClient
from lcm.ns.biz.ns_manual_scale import NSManualScaleService
from lcm.pub.database.models import NSInstModel, JobModel, NfInstModel
from lcm.pub.exceptions import NSLCMException
from lcm.pub.utils.jobutil import JobUtil, JOB_TYPE
from lcm.ns.tests import VNFD_MODEL_DICT, SCALE_NS_DICT
class TestScaleNsApi(TestCase):
def setUp(self):
self.url = "/api/nslcm/v1/ns_instances/%s/scale"
self.ns_inst_id = str(uuid.uuid4())
self.job_id = JobUtil.create_job("NS", JOB_TYPE.MANUAL_SCALE_VNF, self.ns_inst_id)
self.package_id = "7"
self.client = APIClient()
NSInstModel(
id=self.ns_inst_id,
name="abc",
nspackage_id=self.package_id,
nsd_id="111").save()
def tearDown(self):
NSInstModel.objects.filter().delete()
JobModel.objects.filter().delete()
def insert_new_ns(self):
ns_inst_id = str(uuid.uuid4())
job_id = JobUtil.create_job("NS", JOB_TYPE.MANUAL_SCALE_VNF, self.ns_inst_id)
package_id = "23"
NSInstModel(
id=ns_inst_id,
name="abc",
nspackage_id=package_id,
nsd_id=package_id).save()
return ns_inst_id, job_id
def insert_new_nf(self):
self.nf_name = "name_1"
self.vnf_id = "1"
self.vnfm_inst_id = "1"
nf_inst_id = "233"
package_id = "nf_zte_hss"
nf_uuid = "ab34-3g5j-de13-ab85-ij93"
NfInstModel.objects.create(
nfinstid=nf_inst_id,
nf_name=self.nf_name,
vnf_id=self.vnf_id,
vnfm_inst_id=self.vnfm_inst_id,
ns_inst_id=self.ns_inst_id,
max_cpu='14',
max_ram='12296',
max_hd='101',
max_shd="20",
max_net=10,
status='active',
mnfinstid=nf_uuid,
package_id=package_id,
vnfd_model=json.dumps(VNFD_MODEL_DICT)
)
@mock.patch.object(NSManualScaleService, 'run')
def test_ns_scale(self, mock_run):
response = self.client.post(self.url % self.ns_inst_id, data=SCALE_NS_DICT)
self.failUnlessEqual(status.HTTP_202_ACCEPTED, response.status_code)
self.assertIsNotNone(response['Location'])
response = self.client.get(response['Location'], format='json')
self.assertEqual(response.status_code, status.HTTP_200_OK)
@mock.patch.object(NSManualScaleService, 'start')
def test_ns_manual_scale_empty_data(self, mock_start):
mock_start.side_effect = NSLCMException("NS scale failed.")
response = self.client.post(self.url % self.ns_inst_id, data={}, format='json')
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
@mock.patch.object(NSManualScaleService, 'start')
def test_ns_manual_scale_when_ns_not_exist(self, mock_start):
mock_start.side_effect = NSLCMException("NS scale failed.")
response = self.client.post(self.url % '11', data=SCALE_NS_DICT)
self.assertEqual(response.status_code, status.HTTP_500_INTERNAL_SERVER_ERROR)
def test_method_not_allowed(self):
response = self.client.put(self.url % '1', data={}, format='json')
self.failUnlessEqual(status.HTTP_405_METHOD_NOT_ALLOWED, response.status_code)
response = self.client.patch(self.url % '1', data={}, format='json')
self.failUnlessEqual(status.HTTP_405_METHOD_NOT_ALLOWED, response.status_code)
response = self.client.delete(self.url % '1', data={}, format='json')
self.failUnlessEqual(status.HTTP_405_METHOD_NOT_ALLOWED, response.status_code)
response = self.client.get(self.url % '1', data={}, format='json')
self.failUnlessEqual(status.HTTP_405_METHOD_NOT_ALLOWED, response.status_code)
|
