Rename XxxActorServiceProvider to XxxActor
[policy/models.git] / models-interactions / model-actors / actor.appc / src / test / java / org / onap / policy / controlloop / actor / appc / AppcActorTest.java
1 /*-
2  * ============LICENSE_START=======================================================
3  * ONAP
4  * ================================================================================
5  * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
6  * Modifications Copyright (C) 2019 Nordix Foundation.
7  * ================================================================================
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * You may obtain a copy of the License at
11  *
12  *      http://www.apache.org/licenses/LICENSE-2.0
13  *
14  * Unless required by applicable law or agreed to in writing, software
15  * distributed under the License is distributed on an "AS IS" BASIS,
16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  * See the License for the specific language governing permissions and
18  * limitations under the License.
19  * ============LICENSE_END=========================================================
20  */
21
22 package org.onap.policy.controlloop.actor.appc;
23
24 import static org.junit.Assert.assertEquals;
25 import static org.junit.Assert.assertFalse;
26 import static org.junit.Assert.assertNotNull;
27 import static org.junit.Assert.assertTrue;
28
29 import java.time.Instant;
30 import java.util.Arrays;
31 import java.util.HashMap;
32 import java.util.UUID;
33 import java.util.stream.Collectors;
34 import org.junit.AfterClass;
35 import org.junit.BeforeClass;
36 import org.junit.Test;
37 import org.onap.policy.appc.Request;
38 import org.onap.policy.appc.Response;
39 import org.onap.policy.appc.ResponseCode;
40 import org.onap.policy.appc.ResponseStatus;
41 import org.onap.policy.appc.util.Serialization;
42 import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
43 import org.onap.policy.controlloop.ControlLoopEventStatus;
44 import org.onap.policy.controlloop.ControlLoopOperation;
45 import org.onap.policy.controlloop.ControlLoopTargetType;
46 import org.onap.policy.controlloop.VirtualControlLoopEvent;
47 import org.onap.policy.controlloop.actor.test.BasicActor;
48 import org.onap.policy.controlloop.policy.Policy;
49 import org.onap.policy.controlloop.policy.Target;
50 import org.onap.policy.controlloop.policy.TargetType;
51 import org.onap.policy.simulators.Util;
52 import org.slf4j.Logger;
53 import org.slf4j.LoggerFactory;
54
55 public class AppcActorTest extends BasicActor {
56
57     private static final String GENERIC_VNF_ID = "generic-vnf.vnf-id";
58
59     private static final String MODIFY_CONFIG = "ModifyConfig";
60
61     private static final String JSON_OUTPUT = "JSON Output: \n";
62
63     private static final Logger logger = LoggerFactory.getLogger(AppcActorTest.class);
64
65     private static final VirtualControlLoopEvent onsetEvent;
66     private static final ControlLoopOperation operation;
67     private static final Policy policy;
68
69     private static final String KEY1 = "my-keyA";
70     private static final String KEY2 = "my-keyB";
71     private static final String SUBKEY = "sub-key";
72
73     private static final String VALUE1 = "'my-value'".replace('\'', '"');
74     private static final String VALUE2 = "{'sub-key':20}".replace('\'', '"');
75     private static final String SUBVALUE = "20";
76
77     static {
78         /*
79          * Construct an onset with an AAI subtag containing generic-vnf.vnf-id and a
80          * target type of VM.
81          */
82         onsetEvent = new VirtualControlLoopEvent();
83         onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
84         onsetEvent.setRequestId(UUID.randomUUID());
85         onsetEvent.setClosedLoopEventClient("tca.instance00001");
86         onsetEvent.setTargetType(ControlLoopTargetType.VNF);
87         onsetEvent.setTarget("generic-vnf.vnf-name");
88         onsetEvent.setFrom("DCAE");
89         onsetEvent.setClosedLoopAlarmStart(Instant.now());
90         onsetEvent.setAai(new HashMap<>());
91         onsetEvent.getAai().put("generic-vnf.vnf-name", "fw0001vm001fw001");
92         onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
93
94         /* Construct an operation with an APPC actor and ModifyConfig operation. */
95         operation = new ControlLoopOperation();
96         operation.setActor("APPC");
97         operation.setOperation(MODIFY_CONFIG);
98         operation.setTarget("VNF");
99         operation.setEnd(Instant.now());
100         operation.setSubRequestId("1");
101
102         /* Construct a policy specifying to modify configuration. */
103         policy = new Policy();
104         policy.setName("Modify Packet Generation Config");
105         policy.setDescription("Upon getting the trigger event, modify packet gen config");
106         policy.setActor("APPC");
107         policy.setTarget(new Target(TargetType.VNF));
108         policy.getTarget().setResourceID("Eace933104d443b496b8.nodes.heat.vpg");
109         policy.setRecipe(MODIFY_CONFIG);
110         policy.setPayload(null);
111         policy.setRetry(2);
112         policy.setTimeout(300);
113
114     }
115
116     /**
117      * Set up before test class.
118      *
119      * @throws Exception if the A&AI simulator cannot be started
120      */
121     @BeforeClass
122     public static void setUpSimulator() throws Exception {
123         Util.buildAaiSim();
124     }
125
126     /**
127      * Tear down after test class.
128      */
129     @AfterClass
130     public static void tearDownSimulator() {
131         HttpServletServerFactoryInstance.getServerFactory().destroy();
132     }
133
134     @Test
135     public void testConstructor() {
136         AppcActor prov = new AppcActor();
137         assertEquals(0, prov.getSequenceNumber());
138
139         // verify that it has the operators we expect
140         var expected = Arrays.asList(ModifyConfigOperation.NAME).stream().sorted().collect(Collectors.toList());
141         var actual = prov.getOperationNames().stream().sorted().collect(Collectors.toList());
142
143         assertEquals(expected.toString(), actual.toString());
144     }
145
146     @Test
147     public void testActorService() {
148         // verify that it all plugs into the ActorService
149         verifyActorService(AppcActor.NAME, "service.yaml");
150     }
151
152     @Test
153     public void testConstructModifyConfigRequest() {
154         policy.setPayload(new HashMap<>());
155         policy.getPayload().put(KEY1, VALUE1);
156         policy.getPayload().put(KEY2, VALUE2);
157
158         Request appcRequest;
159         appcRequest = AppcActor.constructRequest(onsetEvent, operation, policy, "vnf01");
160
161         /* The service provider must return a non null APPC request */
162         assertNotNull(appcRequest);
163
164         /* A common header is required and cannot be null */
165         assertNotNull(appcRequest.getCommonHeader());
166         assertEquals(appcRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestId());
167
168         /* An action is required and cannot be null */
169         assertNotNull(appcRequest.getAction());
170         assertEquals(MODIFY_CONFIG, appcRequest.getAction());
171
172         /* A payload is required and cannot be null */
173         assertNotNull(appcRequest.getPayload());
174         assertTrue(appcRequest.getPayload().containsKey(GENERIC_VNF_ID));
175         assertNotNull(appcRequest.getPayload().get(GENERIC_VNF_ID));
176         assertTrue(appcRequest.getPayload().containsKey(KEY1));
177         assertTrue(appcRequest.getPayload().containsKey(KEY2));
178
179         logger.debug("APPC Request: \n" + appcRequest.toString());
180
181         /* Print out request as json to make sure serialization works */
182         String jsonRequest = Serialization.gsonPretty.toJson(appcRequest);
183         logger.debug(JSON_OUTPUT + jsonRequest);
184
185         /* The JSON string must contain the following fields */
186         assertTrue(jsonRequest.contains("CommonHeader"));
187         assertTrue(jsonRequest.contains("Action"));
188         assertTrue(jsonRequest.contains(MODIFY_CONFIG));
189         assertTrue(jsonRequest.contains("Payload"));
190         assertTrue(jsonRequest.contains(GENERIC_VNF_ID));
191         assertTrue(jsonRequest.contains(KEY1));
192         assertTrue(jsonRequest.contains(KEY2));
193         assertTrue(jsonRequest.contains(SUBKEY));
194         assertTrue(jsonRequest.contains(SUBVALUE));
195         assertFalse(jsonRequest.contains(SUBVALUE + ".0"));
196
197         Response appcResponse = new Response(appcRequest);
198         appcResponse.setStatus(new ResponseStatus());
199         appcResponse.getStatus().setCode(ResponseCode.SUCCESS.getValue());
200         appcResponse.getStatus().setDescription("AppC success");
201         /* Print out request as json to make sure serialization works */
202         String jsonResponse = Serialization.gsonPretty.toJson(appcResponse);
203         logger.debug(JSON_OUTPUT + jsonResponse);
204     }
205
206     @Test
207     public void testConstructModifyConfigRequest_NullPayload() {
208
209         Request appcRequest;
210         appcRequest = AppcActor.constructRequest(onsetEvent, operation, policy, "vnf01");
211
212         /* The service provider must return a non null APPC request */
213         assertNotNull(appcRequest);
214
215         /* A common header is required and cannot be null */
216         assertNotNull(appcRequest.getCommonHeader());
217         assertEquals(appcRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestId());
218
219         /* An action is required and cannot be null */
220         assertNotNull(appcRequest.getAction());
221         assertEquals(MODIFY_CONFIG, appcRequest.getAction());
222
223         /* A payload is required and cannot be null */
224         assertNotNull(appcRequest.getPayload());
225         assertTrue(appcRequest.getPayload().containsKey(GENERIC_VNF_ID));
226         assertNotNull(appcRequest.getPayload().get(GENERIC_VNF_ID));
227
228         logger.debug("APPC Request: \n" + appcRequest.toString());
229
230         /* Print out request as json to make sure serialization works */
231         String jsonRequest = Serialization.gsonPretty.toJson(appcRequest);
232         logger.debug(JSON_OUTPUT + jsonRequest);
233
234         /* The JSON string must contain the following fields */
235         assertTrue(jsonRequest.contains("CommonHeader"));
236         assertTrue(jsonRequest.contains("Action"));
237         assertTrue(jsonRequest.contains(MODIFY_CONFIG));
238         assertTrue(jsonRequest.contains("Payload"));
239         assertTrue(jsonRequest.contains(GENERIC_VNF_ID));
240
241         Response appcResponse = new Response(appcRequest);
242         appcResponse.setStatus(new ResponseStatus());
243         appcResponse.getStatus().setCode(ResponseCode.SUCCESS.getValue());
244         appcResponse.getStatus().setDescription("AppC success");
245         /* Print out request as json to make sure serialization works */
246         String jsonResponse = Serialization.gsonPretty.toJson(appcResponse);
247         logger.debug(JSON_OUTPUT + jsonResponse);
248     }
249
250     @Test
251     public void testMethods() {
252         AppcActor sp = new AppcActor();
253
254         assertEquals("APPC", sp.actor());
255         assertEquals(4, sp.recipes().size());
256         assertEquals("VM", sp.recipeTargets("Restart").get(0));
257         assertEquals(0, sp.recipePayloads("Restart").size());
258     }
259 }