3 * ================================================================================
4 * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
5 * Modifications Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain 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,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.controlloop.actor.sdnr;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertNotNull;
25 import static org.junit.Assert.assertSame;
26 import static org.junit.Assert.assertTrue;
28 import java.time.Instant;
29 import java.util.Arrays;
30 import java.util.HashMap;
31 import java.util.UUID;
32 import java.util.stream.Collectors;
33 import org.junit.Test;
34 import org.onap.policy.controlloop.ControlLoopEventStatus;
35 import org.onap.policy.controlloop.ControlLoopOperation;
36 import org.onap.policy.controlloop.ControlLoopResponse;
37 import org.onap.policy.controlloop.ControlLoopTargetType;
38 import org.onap.policy.controlloop.VirtualControlLoopEvent;
39 import org.onap.policy.controlloop.actor.test.BasicActor;
40 import org.onap.policy.controlloop.actorserviceprovider.Operator;
41 import org.onap.policy.controlloop.policy.Policy;
42 import org.onap.policy.controlloop.policy.Target;
43 import org.onap.policy.controlloop.policy.TargetType;
44 import org.onap.policy.sdnr.PciRequest;
45 import org.onap.policy.sdnr.PciResponse;
46 import org.onap.policy.sdnr.PciResponseWrapper;
47 import org.onap.policy.sdnr.util.Serialization;
48 import org.slf4j.Logger;
49 import org.slf4j.LoggerFactory;
51 public class SdnrActorTest extends BasicActor {
53 private static final String MODIFY_CONFIG = "ModifyConfig";
55 private static final Logger logger = LoggerFactory.getLogger(SdnrActorTest.class);
57 private static final VirtualControlLoopEvent onsetEvent;
58 private static final ControlLoopOperation operation;
59 private static final Policy policy;
63 * Construct an onset. Using dummy AAI details since the code mandates AAI details.
65 onsetEvent = new VirtualControlLoopEvent();
66 onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
67 onsetEvent.setRequestId(UUID.randomUUID());
68 onsetEvent.setClosedLoopEventClient("tca.instance00001");
69 onsetEvent.setTargetType(ControlLoopTargetType.VNF);
70 onsetEvent.setTarget("generic-vnf.vnf-name");
71 onsetEvent.setFrom("DCAE");
72 onsetEvent.setClosedLoopAlarmStart(Instant.now());
73 onsetEvent.setAai(new HashMap<>());
74 onsetEvent.getAai().put("generic-vnf.vnf-name", "notused");
75 onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
76 onsetEvent.setPayload("some payload");
78 /* Construct an operation with an SDNR actor and ModifyConfig operation. */
79 operation = new ControlLoopOperation();
80 operation.setActor("SDNR");
81 operation.setOperation(MODIFY_CONFIG);
82 operation.setTarget("VNF");
83 operation.setEnd(Instant.now());
84 operation.setSubRequestId("1");
86 /* Construct a policy specifying to modify configuration. */
87 policy = new Policy();
88 policy.setName("Modify PCI Config");
89 policy.setDescription("Upon getting the trigger event, modify pci config");
90 policy.setActor("SDNR");
91 policy.setTarget(new Target(TargetType.VNF));
92 policy.getTarget().setResourceID("Eace933104d443b496b8.nodes.heat.vpg");
93 policy.setRecipe(MODIFY_CONFIG);
94 policy.setPayload(null);
96 policy.setTimeout(300);
101 public void testConstructor() {
102 SdnrActor prov = new SdnrActor();
103 assertEquals(0, prov.getSequenceNumber());
105 // verify that it has the operators we expect
106 var expected = Arrays.asList(SdnrOperation.NAME).stream().sorted().collect(Collectors.toList());
107 var actual = prov.getOperationNames().stream().sorted().collect(Collectors.toList());
109 assertEquals(expected.toString(), actual.toString());
113 public void testActorService() {
114 // verify that it all plugs into the ActorService
115 verifyActorService(SdnrActor.NAME, "service.yaml");
119 public void testGetOperator() {
120 SdnrActor sp = new SdnrActor();
122 // should always return the same operator regardless of the name
123 Operator oper = sp.getOperator("unknown");
125 assertSame(oper, sp.getOperator("another"));
129 public void testGetControlLoopResponse() {
130 PciRequest sdnrRequest;
131 sdnrRequest = SdnrActor.constructRequest(onsetEvent, operation, policy).getBody();
132 PciResponse sdnrResponse = new PciResponse(sdnrRequest);
133 sdnrResponse.getStatus().setCode(200);
134 sdnrResponse.getStatus().setValue("SDNR success");
135 sdnrResponse.setPayload("sdnr payload ");
136 /* Print out request as json to make sure serialization works */
137 String jsonResponse = Serialization.gsonPretty.toJson(sdnrResponse);
138 logger.info(jsonResponse);
139 PciResponseWrapper pciResponseWrapper = new PciResponseWrapper();
140 pciResponseWrapper.setBody(sdnrResponse);
142 ControlLoopResponse clRsp = SdnrActor.getControlLoopResponse(pciResponseWrapper, onsetEvent);
143 assertEquals(clRsp.getClosedLoopControlName(), onsetEvent.getClosedLoopControlName());
144 assertEquals(clRsp.getRequestId(), onsetEvent.getRequestId());
145 assertEquals(clRsp.getPolicyName(), onsetEvent.getPolicyName());
146 assertEquals(clRsp.getPolicyVersion(), onsetEvent.getPolicyVersion());
147 assertEquals(clRsp.getVersion(), onsetEvent.getVersion());
148 assertEquals("SDNR", clRsp.getFrom());
149 assertEquals("DCAE", clRsp.getTarget());
150 assertEquals(clRsp.getPayload(), sdnrResponse.getPayload());
154 public void testConstructModifyConfigRequest() {
156 PciRequest sdnrRequest;
157 sdnrRequest = SdnrActor.constructRequest(onsetEvent, operation, policy).getBody();
159 /* The service provider must return a non null SDNR request */
160 assertNotNull(sdnrRequest);
162 /* A common header is required and cannot be null */
163 assertNotNull(sdnrRequest.getCommonHeader());
164 assertEquals(sdnrRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestId());
166 /* An action is required and cannot be null */
167 assertNotNull(sdnrRequest.getAction());
168 assertEquals(MODIFY_CONFIG, sdnrRequest.getAction());
170 /* A payload is required and cannot be null */
171 assertNotNull(sdnrRequest.getPayload());
172 assertEquals("some payload", sdnrRequest.getPayload());
174 logger.debug("SDNR Request: \n" + sdnrRequest.toString());
176 /* Print out request as json to make sure serialization works */
177 String jsonRequest = Serialization.gsonPretty.toJson(sdnrRequest);
178 logger.debug("JSON Output: \n" + jsonRequest);
180 /* The JSON string must contain the following fields */
181 assertTrue(jsonRequest.contains("CommonHeader"));
182 assertTrue(jsonRequest.contains("Action"));
183 assertTrue(jsonRequest.contains(MODIFY_CONFIG));
184 assertTrue(jsonRequest.contains("payload"));
186 PciResponse sdnrResponse = new PciResponse(sdnrRequest);
187 sdnrResponse.getStatus().setCode(200);
188 sdnrResponse.getStatus().setValue("SDNR success");
189 /* Print out request as json to make sure serialization works */
190 String jsonResponse = Serialization.gsonPretty.toJson(sdnrResponse);
191 logger.debug("JSON Output: \n" + jsonResponse);
195 public void testMethods() {
196 SdnrActor sp = new SdnrActor();
198 assertEquals("SDNR", sp.actor());
199 assertEquals(1, sp.recipes().size());
200 assertEquals("VNF", sp.recipeTargets(MODIFY_CONFIG).get(0));
201 assertEquals(2, sp.recipePayloads(MODIFY_CONFIG).size());