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()
66 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
67 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
68 @mock.patch
.object(AuthManager
, 'get_credentials')
69 @mock.patch
.object(prod
, "update_alarm_response")
70 @mock.patch
.object(alarming
.Alarming
, "update_alarm")
71 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
72 def test_update_alarm_req(self
, resp
, update_alarm
, update_resp
, get_creds
):
73 """Test Aodh update alarm request message from KafkaProducer."""
74 # Set-up message, producer and consumer for tests
75 payload
= {"alarm_update_request":
76 {"correlation_id": 123,
77 "alarm_uuid": "alarm_id",
78 "metric_uuid": "metric_id"}}
80 get_creds
.return_value
= mock_creds
82 self
.producer
.send('alarm_request', key
="update_alarm_request",
83 value
=json
.dumps(payload
))
85 for message
in self
.req_consumer
:
86 if message
.key
== "update_alarm_request":
87 # Mock a valid alarm update
88 update_alarm
.return_value
= "alarm_id", True
89 self
.alarms
.alarming(message
, 'test_id')
91 # A response message is generated and sent via MON's producer
92 resp
.assert_called_with(
93 'update_alarm_response', alarm_id
="alarm_id", cor_id
=123,
95 update_resp
.assert_called_with(
96 'update_alarm_response', resp
.return_value
)
99 self
.fail("No message received in consumer")
101 @mock.patch
.object(DatabaseManager
, "save_alarm", mock
.Mock())
102 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
103 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
104 @mock.patch
.object(AuthManager
, 'get_credentials')
105 @mock.patch
.object(prod
, "create_alarm_response")
106 @mock.patch
.object(alarming
.Alarming
, "configure_alarm")
107 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
108 def test_create_alarm_req(self
, resp
, config_alarm
, create_resp
, get_creds
):
109 """Test Aodh create alarm request message from KafkaProducer."""
110 # Set-up message, producer and consumer for tests
111 payload
= {"alarm_create_request":
112 {"correlation_id": 123,
113 "alarm_name": "my_alarm",
114 "metric_name": "my_metric",
115 "resource_uuid": "my_resource",
116 "severity": "WARNING"}}
118 get_creds
.return_value
= mock_creds
120 self
.producer
.send('alarm_request', key
="create_alarm_request",
121 value
=json
.dumps(payload
))
123 for message
in self
.req_consumer
:
124 if message
.key
== "create_alarm_request":
125 # Mock a valid alarm creation
126 config_alarm
.return_value
= "alarm_id", True
127 self
.alarms
.alarming(message
, 'test_id')
129 # A response message is generated and sent via MON's produce
130 resp
.assert_called_with(
131 'create_alarm_response', status
=True, alarm_id
="alarm_id",
133 create_resp
.assert_called_with(
134 'create_alarm_response', resp
.return_value
)
137 self
.fail("No message received in consumer")
139 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
140 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
141 @mock.patch
.object(AuthManager
, 'get_credentials')
142 @mock.patch
.object(prod
, "list_alarm_response")
143 @mock.patch
.object(alarming
.Alarming
, "list_alarms")
144 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
145 def test_list_alarm_req(self
, resp
, list_alarm
, list_resp
, get_creds
):
146 """Test Aodh list alarm request message from KafkaProducer."""
147 # Set-up message, producer and consumer for tests
148 payload
= {"alarm_list_request":
149 {"correlation_id": 123,
150 "resource_uuid": "resource_id", }}
152 self
.producer
.send('alarm_request', key
="list_alarm_request",
153 value
=json
.dumps(payload
))
155 get_creds
.return_value
= mock_creds
157 for message
in self
.req_consumer
:
158 if message
.key
== "list_alarm_request":
159 # Mock an empty list generated by the request
160 list_alarm
.return_value
= []
161 self
.alarms
.alarming(message
, 'test_id')
163 # Response message is generated
164 resp
.assert_called_with(
165 'list_alarm_response', alarm_list
=[],
167 # Producer attempts to send the response message back to the SO
168 list_resp
.assert_called_with(
169 'list_alarm_response', resp
.return_value
)
172 self
.fail("No message received in consumer")
174 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
175 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
176 @mock.patch
.object(AuthManager
, 'get_credentials')
177 @mock.patch
.object(alarming
.Alarming
, "delete_alarm")
178 @mock.patch
.object(prod
, "delete_alarm_response")
179 @mock.patch
.object(response
.OpenStack_Response
, "generate_response")
180 def test_delete_alarm_req(self
, resp
, del_resp
, del_alarm
, get_creds
):
181 """Test Aodh delete alarm request message from KafkaProducer."""
182 # Set-up message, producer and consumer for tests
183 payload
= {"alarm_delete_request":
184 {"correlation_id": 123,
185 "alarm_uuid": "alarm_id", }}
187 self
.producer
.send('alarm_request', key
="delete_alarm_request",
188 value
=json
.dumps(payload
))
190 get_creds
.return_value
= mock_creds
192 for message
in self
.req_consumer
:
193 if message
.key
== "delete_alarm_request":
194 self
.alarms
.alarming(message
, 'test_id')
196 # Response message is generated and sent by MON's producer
197 resp
.assert_called_with(
198 'delete_alarm_response', alarm_id
="alarm_id",
199 status
=del_alarm
.return_value
, cor_id
=123)
200 del_resp
.assert_called_with(
201 'delete_alarm_response', resp
.return_value
)
204 self
.fail("No message received in consumer")
206 @mock.patch
.object(Common
, "get_auth_token", mock
.Mock())
207 @mock.patch
.object(Common
, "get_endpoint", mock
.Mock())
208 @mock.patch
.object(AuthManager
, 'get_credentials')
209 @mock.patch
.object(alarming
.Alarming
, "update_alarm_state")
210 def test_ack_alarm_req(self
, ack_alarm
, get_creds
):
211 """Test Aodh acknowledge alarm request message from KafkaProducer."""
212 # Set-up message, producer and consumer for tests
213 payload
= {"ack_details":
214 {"alarm_uuid": "alarm_id", }}
216 self
.producer
.send('alarm_request', key
="acknowledge_alarm",
217 value
=json
.dumps(payload
))
219 get_creds
.return_value
= mock_creds
221 for message
in self
.req_consumer
:
222 if message
.key
== "acknowledge_alarm":
223 self
.alarms
.alarming(message
, 'test_id')
226 self
.fail("No message received in consumer")