lcm/lcm/nf/tests/test_subscribe_notification.py

   1 # Copyright (C) 2018 Verizon. All Rights Reserved
   2 #
   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
   6 #
   7 #         http://www.apache.org/licenses/LICENSE-2.0
   8 #
   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.
  14
  15 import mock
  16 from django.test import TestCase
  17 from rest_framework.test import APIClient
  18 import uuid
  19
  20
  21 class TestSubscription(TestCase):
  22     def setUp(self):
  23         self.client = APIClient()
  24
  25     def tearDown(self):
  26         pass
  27
  28     @mock.patch("requests.get")
  29     @mock.patch.object(uuid, 'uuid4')
  30     def test_subscribe_notification_simple(self, mock_uuid4, mock_requests):
  31         temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
  32         dummy_subscription = {
  33             "callbackUri": "http://aurl.com"
  34         }
  35         mock_requests.return_value.status_code = 204
  36         mock_requests.get.status_code = 204
  37         mock_uuid4.return_value = temp_uuid
  38         response = self.client.post("/api/vnflcm/v1/subscriptions", data=dummy_subscription, format='json')
  39         self.assertEqual(dummy_subscription["callbackUri"], response.data["callbackUri"])
  40         self.assertEqual(temp_uuid, response.data["id"])
  41
  42     @mock.patch("requests.get")
  43     @mock.patch.object(uuid, 'uuid4')
  44     def test_subscribe_notification(self, mock_uuid4, mock_requests):
  45         temp_uuid = "99442b18-a5c7-11e8-998c-bf1755941f13"
  46         dummy_subscription = {
  47             "callbackUri": "http://aurl.com",
  48             "authentication": {
  49                 "authType": ["BASIC"],
  50                 "paramsBasic": {
  51                     "username": "username",
  52                     "password": "password"
  53                 }
  54             },
  55             "filter": {
  56                 "notificationTypes": ["VnfLcmOperationOccurrenceNotification"],
  57                 "operationTypes": [
  58                     "INSTANTIATE"
  59                 ],
  60                 "operationStates": [
  61                     "STARTING"
  62                 ],
  63             }
  64         }
  65         mock_requests.return_value.status_code = 204
  66         mock_requests.get.return_value.status_code = 204
  67         mock_uuid4.return_value = temp_uuid
  68         response = self.client.post("/api/vnflcm/v1/subscriptions", data=dummy_subscription, format='json')
  69         self.assertEqual(dummy_subscription["callbackUri"], response.data["callbackUri"])
  70         self.assertEqual(temp_uuid, response.data["id"])
  71
  72     @mock.patch("requests.get")
  73     def test_invalid_auth_subscription(self, mock_requests):
  74         dummy_subscription = {
  75             "callbackUri": "http://aurl.com",
  76             "authentication": {
  77                 "authType": ["OAUTH2_CLIENT_CREDENTIALS"],
  78                 "paramsBasic": {
  79                     "username": "username",
  80                     "password": "password"
  81                 }
  82             },
  83             "filter": {
  84                 "notificationTypes": ["VnfLcmOperationOccurrenceNotification"],
  85                 "operationTypes": [
  86                     "INSTANTIATE"
  87                 ],
  88                 "operationStates": [
  89                     "STARTING"
  90                 ],
  91             }
  92         }
  93         mock_requests.return_value.status_code = 204
  94         mock_requests.get.return_value.status_code = 204
  95         expected_data = {
  96             'error': 'Auth type should be BASIC'
  97         }
  98         response = self.client.post("/api/vnflcm/v1/subscriptions", data=dummy_subscription, format='json')
  99         self.assertEqual(expected_data, response.data)
 100
 101     @mock.patch("requests.get")
 102     def test_invalid_notification_type(self, mock_requests):
 103         dummy_subscription = {
 104             "callbackUri": "http://aurl.com",
 105             "filter": {
 106                 "notificationTypes": ["VnfIdentifierDeletionNotification"],
 107                 "operationTypes": [
 108                     "INSTANTIATE"
 109                 ],
 110                 "operationStates": [
 111                     "STARTING"
 112                 ],
 113             }
 114         }
 115         mock_requests.return_value.status_code = 204
 116         mock_requests.get.return_value.status_code = 204
 117         expected_data = {
 118             'error': 'If you are setting operationTypes,then ' +
 119             'notificationTypes must be VnfLcmOperationOccurrenceNotification'
 120         }
 121         response = self.client.post("/api/vnflcm/v1/subscriptions", data=dummy_subscription, format='json')
 122         self.assertEqual(expected_data, response.data)
 123
 124     @mock.patch("requests.get")
 125     @mock.patch.object(uuid, 'uuid4')
 126     def test_duplicate_subscription(self, mock_uuid4, mock_requests):
 127         temp_uuid = str(uuid.uuid4())
 128         dummy_subscription = {
 129             "callbackUri": "http://aurl.com",
 130             "filter": {
 131                 "notificationTypes": ["VnfLcmOperationOccurrenceNotification"],
 132                 "operationTypes": [
 133                     "INSTANTIATE"
 134                 ],
 135                 "operationStates": [
 136                     "STARTING"
 137                 ]
 138             }
 139         }
 140         mock_requests.return_value.status_code = 204
 141         mock_requests.get.return_value.status_code = 204
 142         mock_uuid4.return_value = temp_uuid
 143         response = self.client.post("/api/vnflcm/v1/subscriptions", data=dummy_subscription, format='json')
 144         self.assertEqual(dummy_subscription["callbackUri"], response.data["callbackUri"])
 145         self.assertEqual(temp_uuid, response.data["id"])
 146         response = self.client.post("/api/vnflcm/v1/subscriptions", data=dummy_subscription, format='json')
 147         self.assertEqual(303, response.status_code)
 148         expected_data = {
 149             "error": "Already Subscription exists with the same callbackUri and filter"
 150         }
 151         self.assertEqual(expected_data, response.data)