models-interactions/model-actors/actor.appc/src/test/java/org/onap/policy/controlloop/actor/appc/ModifyConfigOperationTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP
   4  * ================================================================================
   5  * Copyright (C) 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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 package org.onap.policy.controlloop.actor.appc;
  22
  23 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
  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 import static org.mockito.ArgumentMatchers.any;
  29 import static org.mockito.ArgumentMatchers.eq;
  30 import static org.mockito.Mockito.mock;
  31 import static org.mockito.Mockito.verify;
  32 import static org.mockito.Mockito.when;
  33
  34 import java.util.Arrays;
  35 import java.util.concurrent.CompletableFuture;
  36 import java.util.concurrent.atomic.AtomicBoolean;
  37 import org.junit.After;
  38 import org.junit.AfterClass;
  39 import org.junit.Before;
  40 import org.junit.BeforeClass;
  41 import org.junit.Test;
  42 import org.onap.aai.domain.yang.GenericVnf;
  43 import org.onap.policy.aai.AaiCqResponse;
  44 import org.onap.policy.appc.Request;
  45 import org.onap.policy.common.utils.coder.CoderException;
  46 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
  47 import org.onap.policy.controlloop.actorserviceprovider.controlloop.ControlLoopEventContext;
  48 import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicConfig;
  49 import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicParams;
  50 import org.onap.policy.controlloop.policy.PolicyResult;
  51
  52 public class ModifyConfigOperationTest extends BasicAppcOperation {
  53
  54     private ModifyConfigOperation oper;
  55
  56     public ModifyConfigOperationTest() {
  57         super(DEFAULT_ACTOR, ModifyConfigOperation.NAME);
  58     }
  59
  60     @BeforeClass
  61     public static void setUpBeforeClass() throws Exception {
  62         // use same topic name for both sides
  63         initBeforeClass(MY_SINK, MY_SINK);
  64     }
  65
  66     @AfterClass
  67     public static void tearDownAfterClass() {
  68         destroyAfterClass();
  69     }
  70
  71     @Before
  72     @Override
  73     public void setUp() throws Exception {
  74         super.setUp();
  75         oper = new ModifyConfigOperation(params, config);
  76     }
  77
  78     @After
  79     @Override
  80     public void tearDown() {
  81         super.tearDown();
  82     }
  83
  84     /**
  85      * Tests "success" case with simulator.
  86      */
  87     @Test
  88     public void testSuccess() throws Exception {
  89         BidirectionalTopicParams opParams =
  90                         BidirectionalTopicParams.builder().sinkTopic(MY_SINK).sourceTopic(MY_SINK).build();
  91         config = new BidirectionalTopicConfig(blockingExecutor, opParams, topicMgr, AppcOperation.SELECTOR_KEYS);
  92
  93         AaiCqResponse cq = mock(AaiCqResponse.class);
  94         GenericVnf genvnf = mock(GenericVnf.class);
  95         when(genvnf.getVnfId()).thenReturn(MY_VNF);
  96         when(cq.getGenericVnfByModelInvariantId(any())).thenReturn(genvnf);
  97
  98         params.getContext().setProperty(AaiCqResponse.CONTEXT_KEY, cq);
  99
 100         params = params.toBuilder().retry(0).timeoutSec(5).executor(blockingExecutor).build();
 101
 102         oper = new ModifyConfigOperation(params, config) {
 103             @Override
 104             protected CompletableFuture<OperationOutcome> startGuardAsync() {
 105                 return null;
 106             }
 107         };
 108
 109         outcome = oper.start().get();
 110         assertEquals(PolicyResult.SUCCESS, outcome.getResult());
 111     }
 112
 113     @Test
 114     public void testConstructor() {
 115         assertEquals(DEFAULT_ACTOR, oper.getActorName());
 116         assertEquals(ModifyConfigOperation.NAME, oper.getName());
 117     }
 118
 119     @Test
 120     public void testStartPreprocessorAsync() throws Exception {
 121         CompletableFuture<OperationOutcome> future2 = new CompletableFuture<>();
 122         context = mock(ControlLoopEventContext.class);
 123         when(context.obtain(eq(AaiCqResponse.CONTEXT_KEY), any())).thenReturn(future2);
 124         when(context.getEvent()).thenReturn(event);
 125         params = params.toBuilder().context(context).build();
 126
 127         AtomicBoolean guardStarted = new AtomicBoolean();
 128
 129         oper = new ModifyConfigOperation(params, config) {
 130             @Override
 131             protected CompletableFuture<OperationOutcome> startGuardAsync() {
 132                 guardStarted.set(true);
 133                 return super.startGuardAsync();
 134             }
 135         };
 136
 137         CompletableFuture<OperationOutcome> future3 = oper.startPreprocessorAsync();
 138         assertNotNull(future3);
 139         assertFalse(future.isDone());
 140         assertTrue(guardStarted.get());
 141         verify(context).obtain(eq(AaiCqResponse.CONTEXT_KEY), any());
 142
 143         future2.complete(params.makeOutcome());
 144         assertTrue(executor.runAll(100));
 145         assertTrue(future3.isDone());
 146         assertEquals(PolicyResult.SUCCESS, future3.get().getResult());
 147     }
 148
 149     @Test
 150     public void testMakeRequest() throws CoderException {
 151         AaiCqResponse cq = new AaiCqResponse("{}");
 152
 153         // missing vnf-id
 154         params.getContext().setProperty(AaiCqResponse.CONTEXT_KEY, cq);
 155         assertThatIllegalArgumentException().isThrownBy(() -> oper.makeRequest(1));
 156
 157         // populate the CQ data with a vnf-id
 158         GenericVnf genvnf = new GenericVnf();
 159         genvnf.setVnfId(MY_VNF);
 160         genvnf.setModelInvariantId(RESOURCE_ID);
 161         cq.setInventoryResponseItems(Arrays.asList(genvnf));
 162
 163         oper.generateSubRequestId(2);
 164         Request request = oper.makeRequest(2);
 165         assertNotNull(request);
 166         assertEquals(MY_VNF, request.getPayload().get(ModifyConfigOperation.VNF_ID_KEY));
 167
 168         verifyRequest("modifyConfig.json", request, IGNORE_FIELDS);
 169     }
 170 }