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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
* ===============================LICENSE_START======================================
* dcae-analytics
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============================LICENSE_END===========================================
*/
package org.openecomp.dcae.apod.analytics.tca;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.Suppliers;
import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;
import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Direction;
import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;
import org.openecomp.dcae.apod.analytics.model.util.AnalyticsModelIOUtils;
import org.openecomp.dcae.apod.analytics.model.util.json.AnalyticsModelObjectMapperSupplier;
import org.openecomp.dcae.apod.analytics.test.BaseDCAEAnalyticsUnitTest;
import java.io.IOException;
import java.util.Arrays;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
/**
* @author Rajiv Singla . Creation Date: 10/25/2016.
*/
public abstract class BaseAnalyticsTCAUnitTest extends BaseDCAEAnalyticsUnitTest {
/**
* Object mapper to be used for all TCA Json Parsing
*/
protected static final ObjectMapper ANALYTICS_MODEL_OBJECT_MAPPER =
Suppliers.memoize(new AnalyticsModelObjectMapperSupplier()).get();
protected static final String TCA_POLICY_JSON_FILE_LOCATION = "data/json/policy/tca_policy.json";
protected static final String CEF_MESSAGES_JSON_FILE_LOCATION = "data/json/cef/cef_messages.json";
protected static final String CEF_MESSAGE_JSON_FILE_LOCATION = "data/json/cef/cef_message.json";
protected static final String CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION =
"data/json/cef/cef_message_with_threshold_violation.json";
protected static final String TCA_CONTROLLER_POLICY_FILE_LOCATION =
"data/properties/tca_controller_policy.properties";
protected static final String TCA_TEST_APP_CONFIG_NAME = "testTCAAppName";
protected static final String TCA_TEST_APP_CONFIG_DESCRIPTION = "testTCAAppDescription";
protected static final String TCA_TEST_APP_CONFIG_SUBSCRIBER_OUTPUT_STREAM_NAME =
"testTcaSubscriberOutputStreamName";
protected static final String TCA_TEST_APP_CONFIG_VES_ALERT_TABLE_NAME = "testTcaVESAlertsTableName";
protected static final String TCA_TEST_APP_CONFIG_VES_MESSAGE_STATUS_TABLE_NAME =
"testTcaVESMessageStatusTableName";
/**
* Provides TCA Policy that can be used for testing
*
* @return test TCA Policy Object
*/
protected TCAPolicy getSampleTCAPolicy() {
try {
return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(fromStream(TCA_POLICY_JSON_FILE_LOCATION), TCAPolicy.class);
} catch (IOException e) {
LOG.error("Error while parsing policy: {}", e);
throw new RuntimeException("Error while parsing policy", e);
}
}
/**
* Provides list containing 350 CEF messages
*
* @return CEF Test Message
* @throws Exception Exception
*/
protected List<EventListener> getCEFMessages() throws Exception {
final String cefMessageAsString = fromStream(CEF_MESSAGES_JSON_FILE_LOCATION);
final TypeReference<List<EventListener>> eventListenerListTypeReference =
new TypeReference<List<EventListener>>() {
};
return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageAsString, eventListenerListTypeReference);
}
/**
* Provides 1 valid CEF messages which does not violate Threshold as String
*
* @return CEF Test Message String
* @throws Exception Exception
*/
protected String getValidCEFMessage() throws Exception {
return fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
}
/**
* Provides single CEF Test Message
*
* @return CEF Test Message
* @throws Exception Exception
*/
protected EventListener getCEFEventListener() throws Exception {
final String cefMessageAsString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageAsString, EventListener.class);
}
protected static List<Threshold> getThresholds() {
Threshold majorThreshold = new Threshold();
majorThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");
majorThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");
majorThreshold.setVersion("Test Version");
majorThreshold.setThresholdValue(500L);
majorThreshold.setDirection(Direction.LESS_OR_EQUAL);
Threshold criticalThreshold = new Threshold();
criticalThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");
criticalThreshold.setThresholdValue(5000L);
criticalThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");
criticalThreshold.setDirection(Direction.GREATER_OR_EQUAL);
return Arrays.asList(majorThreshold, criticalThreshold);
}
protected static Threshold getCriticalThreshold() {
Threshold criticalThreshold = new Threshold();
criticalThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");
criticalThreshold.setThresholdValue(5000L);
criticalThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");
criticalThreshold.setDirection(Direction.GREATER_OR_EQUAL);
return criticalThreshold;
}
protected static Map<String, String> getControllerRuntimeArguments() {
final Properties controllerProperties =
AnalyticsModelIOUtils.loadPropertiesFile(TCA_CONTROLLER_POLICY_FILE_LOCATION, new Properties());
final Map<String, String> runtimeArgs = new LinkedHashMap<>();
for (Map.Entry<Object, Object> property : controllerProperties.entrySet()) {
runtimeArgs.put(property.getKey().toString(), property.getValue().toString());
}
return runtimeArgs;
}
}
|
