1 # Copyright 2017 Intel Research and Development Ireland Limited
2 # *************************************************************
4 # This file is part of OSM Monitoring module
5 # All Rights Reserved to Intel Corporation
7 # Licensed under the Apache License, Version 2.0 (the "License"); you may
8 # not use this file except in compliance with the License. You may obtain
9 # a copy of the License at
11 # http://www.apache.org/licenses/LICENSE-2.0
13 # Unless required by applicable law or agreed to in writing, software
14 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
15 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
16 # License for the specific language governing permissions and limitations
19 # For those usages not covered by the Apache License, Version 2.0 please
20 # contact: helena.mcgough@intel.com or adrian.hoban@intel.com
22 # __author__ = "Helena McGough"
23 """Test an end to end Openstack alarm requests."""
30 from kafka
import KafkaConsumer
31 from kafka
import KafkaProducer
32 from kafka
.errors
import KafkaError
34 from osm_mon
.core
.auth
import AuthManager
35 from osm_mon
.core
.database
import DatabaseManager
, VimCredentials
36 from osm_mon
.core
.message_bus
.producer
import KafkaProducer
as prod
37 from osm_mon
.plugins
.OpenStack
import response
38 from osm_mon
.plugins
.OpenStack
.Aodh
import alarming
39 from osm_mon
.plugins
.OpenStack
.common
import Common
41 log
= logging
.getLogger(__name__
)
43 mock_creds
= VimCredentials()
44 mock_creds
.config
= '{}'
47 class AlarmIntegrationTest(unittest
.TestCase
):
50 self
.producer
= KafkaProducer(bootstrap_servers
='localhost:9092',
51 key_serializer
=str.encode
,
52 value_serializer
=str.encode
54 self
.req_consumer
= KafkaConsumer(bootstrap_servers
='localhost:9092',
55 key_deserializer
=bytes
.decode
,
56 value_deserializer
=bytes
.decode
,
57 auto_offset_reset
='earliest',
58 consumer_timeout_ms
=60000)
59 self
.req_consumer
.subscribe(['alarm_request'])
61 self
.skipTest('Kafka server not present.')
62 # Set up common and alarming class instances
63 self
.alarms
= alarming
.Alarming()
64 self
.openstack_auth
= Common()
68 self
.req_consumer
.close()
70 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
71 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
72 @mock.patch
.object(AuthManager
, 'get_credentials')
73 @mock.patch
.object(prod
, "update_alarm_response")
74 @mock.patch
.object(alarming
.Alarming
, "update_alarm")
75 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
76 def test_update_alarm_req(self
, resp
, update_alarm
, update_resp
, get_creds
):
77 """Test Aodh update alarm request message from KafkaProducer."""
78 # Set-up message, producer and consumer for tests
79 payload
= {"alarm_update_request":
80 {"correlation_id": 123,
81 "alarm_uuid": "alarm_id",
82 "metric_uuid": "metric_id"}}
84 get_creds
.return_value
= mock_creds
86 self
.producer
.send('alarm_request', key
="update_alarm_request",
87 value
=json
.dumps(payload
))
89 for message
in self
.req_consumer
:
90 if message
.key
== "update_alarm_request":
91 # Mock a valid alarm update
92 update_alarm
.return_value
= "alarm_id", True
93 self
.alarms
.alarming(message
, 'test_id')
95 # A response message is generated and sent via MON's producer
96 resp
.assert_called_with(
97 'update_alarm_response', alarm_id
="alarm_id", cor_id
=123,
99 update_resp
.assert_called_with(
100 'update_alarm_response', resp
.return_value
)
103 self
.fail("No message received in consumer")
105 @mock.patch
.object(DatabaseManager
, "save_alarm", mock
.Mock())
106 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
107 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
108 @mock.patch
.object(AuthManager
, 'get_credentials')
109 @mock.patch
.object(prod
, "create_alarm_response")
110 @mock.patch
.object(alarming
.Alarming
, "configure_alarm")
111 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
112 def test_create_alarm_req(self
, resp
, config_alarm
, create_resp
, get_creds
):
113 """Test Aodh create alarm request message from KafkaProducer."""
114 # Set-up message, producer and consumer for tests
115 payload
= {"alarm_create_request":
116 {"correlation_id": 123,
117 "alarm_name": "my_alarm",
118 "metric_name": "my_metric",
119 "resource_uuid": "my_resource",
120 "severity": "WARNING",
121 "threshold_value": 60,
124 "vnf_member_index": "1",
127 get_creds
.return_value
= mock_creds
129 self
.producer
.send('alarm_request', key
="create_alarm_request",
130 value
=json
.dumps(payload
))
132 for message
in self
.req_consumer
:
133 if message
.key
== "create_alarm_request":
134 # Mock a valid alarm creation
135 config_alarm
.return_value
= "alarm_id", True
136 self
.alarms
.alarming(message
, 'test_id')
138 # A response message is generated and sent via MON's produce
139 resp
.assert_called_with(
140 'create_alarm_response', status
=True, alarm_id
="alarm_id",
142 create_resp
.assert_called_with(
143 'create_alarm_response', resp
.return_value
)
146 self
.fail("No message received in consumer")
148 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
149 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
150 @mock.patch
.object(AuthManager
, 'get_credentials')
151 @mock.patch
.object(prod
, "list_alarm_response")
152 @mock.patch
.object(alarming
.Alarming
, "list_alarms")
153 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
154 def test_list_alarm_req(self
, resp
, list_alarm
, list_resp
, get_creds
):
155 """Test Aodh list alarm request message from KafkaProducer."""
156 # Set-up message, producer and consumer for tests
157 payload
= {"alarm_list_request":
158 {"correlation_id": 123,
159 "resource_uuid": "resource_id", }}
161 self
.producer
.send('alarm_request', key
="list_alarm_request",
162 value
=json
.dumps(payload
))
164 get_creds
.return_value
= mock_creds
166 for message
in self
.req_consumer
:
167 if message
.key
== "list_alarm_request":
168 # Mock an empty list generated by the request
169 list_alarm
.return_value
= []
170 self
.alarms
.alarming(message
, 'test_id')
172 # Response message is generated
173 resp
.assert_called_with(
174 'list_alarm_response', alarm_list
=[],
176 # Producer attempts to send the response message back to the SO
177 list_resp
.assert_called_with(
178 'list_alarm_response', resp
.return_value
)
181 self
.fail("No message received in consumer")
183 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
184 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
185 @mock.patch
.object(AuthManager
, 'get_credentials')
186 @mock.patch
.object(alarming
.Alarming
, "delete_alarm")
187 @mock.patch
.object(prod
, "delete_alarm_response")
188 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
189 def test_delete_alarm_req(self
, resp
, del_resp
, del_alarm
, get_creds
):
190 """Test Aodh delete alarm request message from KafkaProducer."""
191 # Set-up message, producer and consumer for tests
192 payload
= {"alarm_delete_request":
193 {"correlation_id": 123,
194 "alarm_uuid": "alarm_id", }}
196 self
.producer
.send('alarm_request', key
="delete_alarm_request",
197 value
=json
.dumps(payload
))
199 get_creds
.return_value
= mock_creds
201 for message
in self
.req_consumer
:
202 if message
.key
== "delete_alarm_request":
203 self
.alarms
.alarming(message
, 'test_id')
205 # Response message is generated and sent by MON's producer
206 resp
.assert_called_with(
207 'delete_alarm_response', alarm_id
="alarm_id",
208 status
=del_alarm
.return_value
, cor_id
=123)
209 del_resp
.assert_called_with(
210 'delete_alarm_response', resp
.return_value
)
213 self
.fail("No message received in consumer")
215 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
216 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
217 @mock.patch
.object(AuthManager
, 'get_credentials')
218 @mock.patch
.object(alarming
.Alarming
, "update_alarm_state")
219 def test_ack_alarm_req(self
, ack_alarm
, get_creds
):
220 """Test Aodh acknowledge alarm request message from KafkaProducer."""
221 # Set-up message, producer and consumer for tests
222 payload
= {"ack_details":
223 {"alarm_uuid": "alarm_id", }}
225 self
.producer
.send('alarm_request', key
="acknowledge_alarm",
226 value
=json
.dumps(payload
))
228 get_creds
.return_value
= mock_creds
229 ack_alarm
.return_value
= True
231 for message
in self
.req_consumer
:
232 if message
.key
== "acknowledge_alarm":
233 self
.alarms
.alarming(message
, 'test_id')
234 ack_alarm
.assert_called_with(mock
.ANY
, mock
.ANY
, 'alarm_id')
237 self
.fail("No message received in consumer")