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.apache.commons.lang3.tuple.Pair;
  38 import org.junit.After;
  39 import org.junit.AfterClass;
  40 import org.junit.Before;
  41 import org.junit.BeforeClass;
  42 import org.junit.Test;
  43 import org.onap.aai.domain.yang.GenericVnf;
  44 import org.onap.policy.aai.AaiCqResponse;
  45 import org.onap.policy.appc.Request;
  46 import org.onap.policy.common.utils.coder.CoderException;
  47 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
  48 import org.onap.policy.controlloop.actorserviceprovider.controlloop.ControlLoopEventContext;
  49 import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicConfig;
  50 import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicParams;
  51 import org.onap.policy.controlloop.policy.PolicyResult;
  52
  53 public class ModifyConfigOperationTest extends BasicAppcOperation {
  54
  55     private ModifyConfigOperation oper;
  56
  57     public ModifyConfigOperationTest() {
  58         super(DEFAULT_ACTOR, ModifyConfigOperation.NAME);
  59     }
  60
  61     @BeforeClass
  62     public static void setUpBeforeClass() throws Exception {
  63         // use same topic name for both sides
  64         initBeforeClass(MY_SINK, MY_SINK);
  65     }
  66
  67     @AfterClass
  68     public static void tearDownAfterClass() {
  69         destroyAfterClass();
  70     }
  71
  72     @Before
  73     @Override
  74     public void setUp() throws Exception {
  75         super.setUp();
  76         oper = new ModifyConfigOperation(params, config);
  77     }
  78
  79     @After
  80     @Override
  81     public void tearDown() {
  82         super.tearDown();
  83     }
  84
  85     /**
  86      * Tests "success" case with simulator.
  87      */
  88     @Test
  89     public void testSuccess() throws Exception {
  90         BidirectionalTopicParams opParams =
  91                         BidirectionalTopicParams.builder().sinkTopic(MY_SINK).sourceTopic(MY_SINK).build();
  92         config = new BidirectionalTopicConfig(blockingExecutor, opParams, topicMgr, AppcOperation.SELECTOR_KEYS);
  93
  94         AaiCqResponse cq = mock(AaiCqResponse.class);
  95         GenericVnf genvnf = mock(GenericVnf.class);
  96         when(genvnf.getVnfId()).thenReturn(MY_VNF);
  97         when(cq.getGenericVnfByModelInvariantId(any())).thenReturn(genvnf);
  98
  99         params.getContext().setProperty(AaiCqResponse.CONTEXT_KEY, cq);
 100
 101         params = params.toBuilder().retry(0).timeoutSec(5).executor(blockingExecutor).build();
 102
 103         oper = new ModifyConfigOperation(params, config) {
 104             @Override
 105             protected CompletableFuture<OperationOutcome> startGuardAsync() {
 106                 return null;
 107             }
 108         };
 109
 110         outcome = oper.start().get();
 111         assertEquals(PolicyResult.SUCCESS, outcome.getResult());
 112     }
 113
 114     @Test
 115     public void testConstructor() {
 116         assertEquals(DEFAULT_ACTOR, oper.getActorName());
 117         assertEquals(ModifyConfigOperation.NAME, oper.getName());
 118     }
 119
 120     @Test
 121     public void testStartPreprocessorAsync() throws Exception {
 122         CompletableFuture<OperationOutcome> future2 = new CompletableFuture<>();
 123         context = mock(ControlLoopEventContext.class);
 124         when(context.obtain(eq(AaiCqResponse.CONTEXT_KEY), any())).thenReturn(future2);
 125         when(context.getEvent()).thenReturn(event);
 126         params = params.toBuilder().context(context).build();
 127
 128         AtomicBoolean guardStarted = new AtomicBoolean();
 129
 130         oper = new ModifyConfigOperation(params, config) {
 131             @Override
 132             protected CompletableFuture<OperationOutcome> startGuardAsync() {
 133                 guardStarted.set(true);
 134                 return super.startGuardAsync();
 135             }
 136         };
 137
 138         CompletableFuture<OperationOutcome> future3 = oper.startPreprocessorAsync();
 139         assertNotNull(future3);
 140         assertFalse(future.isDone());
 141         assertTrue(guardStarted.get());
 142         verify(context).obtain(eq(AaiCqResponse.CONTEXT_KEY), any());
 143
 144         future2.complete(params.makeOutcome());
 145         assertTrue(executor.runAll(100));
 146         assertTrue(future3.isDone());
 147         assertEquals(PolicyResult.SUCCESS, future3.get().getResult());
 148     }
 149
 150     @Test
 151     public void testMakeRequest() throws CoderException {
 152         AaiCqResponse cq = new AaiCqResponse("{}");
 153
 154         // missing vnf-id
 155         params.getContext().setProperty(AaiCqResponse.CONTEXT_KEY, cq);
 156         assertThatIllegalArgumentException().isThrownBy(() -> oper.makeRequest(1));
 157
 158         // populate the CQ data with a vnf-id
 159         GenericVnf genvnf = new GenericVnf();
 160         genvnf.setVnfId(MY_VNF);
 161         genvnf.setModelInvariantId(RESOURCE_ID);
 162         cq.setInventoryResponseItems(Arrays.asList(genvnf));
 163
 164         Pair<String, Request> result = oper.makeRequest(2);
 165         assertNotNull(result.getLeft());
 166
 167         Request request = result.getRight();
 168         assertNotNull(request);
 169         assertEquals(MY_VNF, request.getPayload().get(ModifyConfigOperation.VNF_ID_KEY));
 170
 171         verifyRequest("modifyConfig.json", request, IGNORE_FIELDS);
 172     }
 173 }