2 * ============LICENSE_START=======================================================
3 * AppcServiceProviderTest
4 * ================================================================================
5 * Copyright (C) 2017-2019 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
12 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
22 package org.onap.policy.controlloop.actor.appc;
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;
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.util.Serialization;
41 import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
42 import org.onap.policy.controlloop.ControlLoopEventStatus;
43 import org.onap.policy.controlloop.ControlLoopOperation;
44 import org.onap.policy.controlloop.ControlLoopTargetType;
45 import org.onap.policy.controlloop.VirtualControlLoopEvent;
46 import org.onap.policy.controlloop.policy.Policy;
47 import org.onap.policy.controlloop.policy.Target;
48 import org.onap.policy.controlloop.policy.TargetType;
49 import org.onap.policy.simulators.Util;
50 import org.slf4j.Logger;
51 import org.slf4j.LoggerFactory;
53 public class AppcServiceProviderTest {
55 private static final String GENERIC_VNF_ID = "generic-vnf.vnf-id";
57 private static final String MODIFY_CONFIG = "ModifyConfig";
59 private static final String JSON_OUTPUT = "JSON Output: \n";
61 private static final Logger logger = LoggerFactory.getLogger(AppcServiceProviderTest.class);
63 private static final VirtualControlLoopEvent onsetEvent;
64 private static final ControlLoopOperation operation;
65 private static final Policy policy;
67 private static final String KEY1 = "my-keyA";
68 private static final String KEY2 = "my-keyB";
69 private static final String SUBKEY = "sub-key";
71 private static final String VALUE1 = "'my-value'".replace('\'', '"');
72 private static final String VALUE2 = "{'sub-key':20}".replace('\'', '"');
73 private static final String SUBVALUE = "20";
77 * Construct an onset with an AAI subtag containing generic-vnf.vnf-id and a target type of VM.
79 onsetEvent = new VirtualControlLoopEvent();
80 onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
81 onsetEvent.setRequestId(UUID.randomUUID());
82 onsetEvent.setClosedLoopEventClient("tca.instance00001");
83 onsetEvent.setTargetType(ControlLoopTargetType.VNF);
84 onsetEvent.setTarget("generic-vnf.vnf-name");
85 onsetEvent.setFrom("DCAE");
86 onsetEvent.setClosedLoopAlarmStart(Instant.now());
87 onsetEvent.setAai(new HashMap<>());
88 onsetEvent.getAai().put("generic-vnf.vnf-name", "fw0001vm001fw001");
89 onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
91 /* Construct an operation with an APPC actor and ModifyConfig operation. */
92 operation = new ControlLoopOperation();
93 operation.setActor("APPC");
94 operation.setOperation(MODIFY_CONFIG);
95 operation.setTarget("VNF");
96 operation.setEnd(Instant.now());
97 operation.setSubRequestId("1");
99 /* Construct a policy specifying to modify configuration. */
100 policy = new Policy();
101 policy.setName("Modify Packet Generation Config");
102 policy.setDescription("Upon getting the trigger event, modify packet gen config");
103 policy.setActor("APPC");
104 policy.setTarget(new Target(TargetType.VNF));
105 policy.getTarget().setResourceID("Eace933104d443b496b8.nodes.heat.vpg");
106 policy.setRecipe(MODIFY_CONFIG);
107 policy.setPayload(null);
109 policy.setTimeout(300);
114 * Set up before test class.
116 * @throws Exception if the A&AI simulator cannot be started
119 public static void setUpSimulator() throws Exception {
124 * Tear down after test class.
127 public static void tearDownSimulator() {
128 HttpServletServerFactoryInstance.getServerFactory().destroy();
132 public void testConstructor() {
133 AppcActorServiceProvider prov = new AppcActorServiceProvider();
135 // verify that it has the operators we expect
136 var expected = Arrays.asList(ModifyConfigOperation.NAME).stream().sorted().collect(Collectors.toList());
137 var actual = prov.getOperationNames().stream().sorted().collect(Collectors.toList());
139 assertEquals(expected.toString(), actual.toString());
143 public void testConstructModifyConfigRequest() {
144 policy.setPayload(new HashMap<>());
145 policy.getPayload().put(KEY1, VALUE1);
146 policy.getPayload().put(KEY2, VALUE2);
149 appcRequest = AppcActorServiceProvider.constructRequest(onsetEvent, operation, policy, "vnf01");
151 /* The service provider must return a non null APPC request */
152 assertNotNull(appcRequest);
154 /* A common header is required and cannot be null */
155 assertNotNull(appcRequest.getCommonHeader());
156 assertEquals(appcRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestId());
158 /* An action is required and cannot be null */
159 assertNotNull(appcRequest.getAction());
160 assertEquals(MODIFY_CONFIG, appcRequest.getAction());
162 /* A payload is required and cannot be null */
163 assertNotNull(appcRequest.getPayload());
164 assertTrue(appcRequest.getPayload().containsKey(GENERIC_VNF_ID));
165 assertNotNull(appcRequest.getPayload().get(GENERIC_VNF_ID));
166 assertTrue(appcRequest.getPayload().containsKey(KEY1));
167 assertTrue(appcRequest.getPayload().containsKey(KEY2));
169 logger.debug("APPC Request: \n" + appcRequest.toString());
171 /* Print out request as json to make sure serialization works */
172 String jsonRequest = Serialization.gsonPretty.toJson(appcRequest);
173 logger.debug(JSON_OUTPUT + jsonRequest);
175 /* The JSON string must contain the following fields */
176 assertTrue(jsonRequest.contains("CommonHeader"));
177 assertTrue(jsonRequest.contains("Action"));
178 assertTrue(jsonRequest.contains(MODIFY_CONFIG));
179 assertTrue(jsonRequest.contains("Payload"));
180 assertTrue(jsonRequest.contains(GENERIC_VNF_ID));
181 assertTrue(jsonRequest.contains(KEY1));
182 assertTrue(jsonRequest.contains(KEY2));
183 assertTrue(jsonRequest.contains(SUBKEY));
184 assertTrue(jsonRequest.contains(SUBVALUE));
185 assertFalse(jsonRequest.contains(SUBVALUE + ".0"));
187 Response appcResponse = new Response(appcRequest);
188 appcResponse.getStatus().setCode(ResponseCode.SUCCESS.getValue());
189 appcResponse.getStatus().setDescription("AppC success");
190 /* Print out request as json to make sure serialization works */
191 String jsonResponse = Serialization.gsonPretty.toJson(appcResponse);
192 logger.debug(JSON_OUTPUT + jsonResponse);
196 public void testConstructModifyConfigRequest_NullPayload() {
199 appcRequest = AppcActorServiceProvider.constructRequest(onsetEvent, operation, policy, "vnf01");
201 /* The service provider must return a non null APPC request */
202 assertNotNull(appcRequest);
204 /* A common header is required and cannot be null */
205 assertNotNull(appcRequest.getCommonHeader());
206 assertEquals(appcRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestId());
208 /* An action is required and cannot be null */
209 assertNotNull(appcRequest.getAction());
210 assertEquals(MODIFY_CONFIG, appcRequest.getAction());
212 /* A payload is required and cannot be null */
213 assertNotNull(appcRequest.getPayload());
214 assertTrue(appcRequest.getPayload().containsKey(GENERIC_VNF_ID));
215 assertNotNull(appcRequest.getPayload().get(GENERIC_VNF_ID));
217 logger.debug("APPC Request: \n" + appcRequest.toString());
219 /* Print out request as json to make sure serialization works */
220 String jsonRequest = Serialization.gsonPretty.toJson(appcRequest);
221 logger.debug(JSON_OUTPUT + jsonRequest);
223 /* The JSON string must contain the following fields */
224 assertTrue(jsonRequest.contains("CommonHeader"));
225 assertTrue(jsonRequest.contains("Action"));
226 assertTrue(jsonRequest.contains(MODIFY_CONFIG));
227 assertTrue(jsonRequest.contains("Payload"));
228 assertTrue(jsonRequest.contains(GENERIC_VNF_ID));
230 Response appcResponse = new Response(appcRequest);
231 appcResponse.getStatus().setCode(ResponseCode.SUCCESS.getValue());
232 appcResponse.getStatus().setDescription("AppC success");
233 /* Print out request as json to make sure serialization works */
234 String jsonResponse = Serialization.gsonPretty.toJson(appcResponse);
235 logger.debug(JSON_OUTPUT + jsonResponse);
239 public void testMethods() {
240 AppcActorServiceProvider sp = new AppcActorServiceProvider();
242 assertEquals("APPC", sp.actor());
243 assertEquals(4, sp.recipes().size());
244 assertEquals("VM", sp.recipeTargets("Restart").get(0));
245 assertEquals(0, sp.recipePayloads("Restart").size());