models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrOperationTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SdnrOperation
   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.sdnr;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.junit.Assert.assertFalse;
  25 import static org.junit.Assert.assertNotNull;
  26 import static org.junit.Assert.assertSame;
  27 import static org.junit.Assert.assertTrue;
  28 import static org.mockito.Mockito.mock;
  29 import static org.mockito.Mockito.when;
  30
  31 import java.util.Arrays;
  32 import java.util.concurrent.CompletableFuture;
  33 import java.util.concurrent.atomic.AtomicBoolean;
  34 import org.junit.After;
  35 import org.junit.AfterClass;
  36 import org.junit.Before;
  37 import org.junit.BeforeClass;
  38 import org.junit.Test;
  39 import org.onap.policy.controlloop.actor.test.BasicBidirectionalTopicOperation;
  40 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
  41 import org.onap.policy.controlloop.actorserviceprovider.controlloop.ControlLoopEventContext;
  42 import org.onap.policy.controlloop.actorserviceprovider.impl.BidirectionalTopicOperation.Status;
  43 import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicConfig;
  44 import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicParams;
  45 import org.onap.policy.controlloop.policy.PolicyResult;
  46 import org.onap.policy.sdnr.PciCommonHeader;
  47 import org.onap.policy.sdnr.PciMessage;
  48 import org.onap.policy.sdnr.PciRequest;
  49 import org.onap.policy.sdnr.util.StatusCodeEnum;
  50
  51 public class SdnrOperationTest extends BasicSdnrOperation {
  52
  53     private SdnrOperation operation;
  54
  55     @BeforeClass
  56     public static void setUpBeforeClass() throws Exception {
  57         BasicBidirectionalTopicOperation.initBeforeClass(MY_SINK, MY_SOURCE);
  58     }
  59
  60     @AfterClass
  61     public static void tearDownAfterClass() {
  62         destroyAfterClass();
  63     }
  64
  65     /**
  66      * Setup.
  67      */
  68     @Before
  69     @Override
  70     public void setUp() throws Exception {
  71         super.setUp();
  72
  73         operation = new SdnrOperation(params, config);
  74     }
  75
  76     @After
  77     @Override
  78     public void tearDown() {
  79         super.tearDown();
  80     }
  81
  82     @Test
  83     public void testSdnrOperation() {
  84         assertEquals(DEFAULT_ACTOR, operation.getActorName());
  85         assertEquals(DEFAULT_OPERATION, operation.getName());
  86     }
  87
  88     @Test
  89     public void testMakeRequest() {
  90         operation.generateSubRequestId(1);
  91
  92         PciMessage request = operation.makeRequest(1);
  93
  94         assertNotNull(request.getBody());
  95         assertEquals("1.0", request.getVersion());
  96         assertEquals("request", request.getType());
  97         assertEquals(DEFAULT_OPERATION.toLowerCase(), request.getRpcName());
  98
  99         PciRequest input = request.getBody().getInput();
 100         assertNotNull(input);
 101         assertEquals(DEFAULT_OPERATION, input.getAction());
 102
 103         PciCommonHeader header = input.getCommonHeader();
 104         assertNotNull(header);
 105         assertEquals(params.getRequestId(), header.getRequestId());
 106     }
 107
 108     @Test
 109     public void testGetExpectedKeyValues() {
 110         operation.generateSubRequestId(1);
 111
 112         PciMessage request = operation.makeRequest(1);
 113         assertEquals(Arrays.asList(request.getBody().getInput().getCommonHeader().getSubRequestId()),
 114                         operation.getExpectedKeyValues(50, request));
 115     }
 116
 117     /**
 118      * Tests "success" case with simulator.
 119      */
 120     @Test
 121     public void testSuccess() throws Exception {
 122         BidirectionalTopicParams opParams =
 123                         BidirectionalTopicParams.builder().sinkTopic(MY_SINK).sourceTopic(MY_SOURCE).build();
 124         config = new BidirectionalTopicConfig(blockingExecutor, opParams, topicMgr, SdnrOperation.SELECTOR_KEYS);
 125
 126         params = params.toBuilder().retry(0).timeoutSec(5).executor(blockingExecutor).build();
 127
 128         operation = new SdnrOperation(params, config) {
 129             @Override
 130             protected CompletableFuture<OperationOutcome> startGuardAsync() {
 131                 return null;
 132             }
 133         };
 134
 135         outcome = operation.start().get();
 136         assertEquals(PolicyResult.SUCCESS, outcome.getResult());
 137         assertTrue(outcome.getResponse() instanceof PciMessage);
 138     }
 139
 140     @Test
 141     public void testStartPreprocessorAsync() throws Exception {
 142         final CompletableFuture<OperationOutcome> future2 = new CompletableFuture<>();
 143         context = mock(ControlLoopEventContext.class);
 144         when(context.getEvent()).thenReturn(event);
 145         params = params.toBuilder().context(context).build();
 146
 147         AtomicBoolean guardStarted = new AtomicBoolean();
 148
 149         operation = new SdnrOperation(params, config) {
 150             @Override
 151             protected CompletableFuture<OperationOutcome> startGuardAsync() {
 152                 guardStarted.set(true);
 153                 return super.startGuardAsync();
 154             }
 155         };
 156         CompletableFuture<OperationOutcome> future3 = operation.startPreprocessorAsync();
 157
 158         assertNotNull(future3);
 159         assertFalse(future.isDone());
 160         assertTrue(guardStarted.get());
 161
 162         future2.complete(params.makeOutcome());
 163         assertTrue(executor.runAll(100));
 164         assertTrue(future3.isDone());
 165         assertEquals(PolicyResult.SUCCESS, future3.get().getResult());
 166     }
 167
 168     @Test
 169     public void testDetmStatusStringResponse() {
 170         final org.onap.policy.sdnr.Status status = response.getBody().getOutput().getStatus();
 171
 172         // null status
 173         response.getBody().getOutput().setStatus(null);
 174         assertEquals(Status.FAILURE, operation.detmStatus("", response));
 175         response.getBody().getOutput().setStatus(status);
 176
 177         // invalid code
 178         status.setCode(-45);
 179         assertEquals(Status.FAILURE, operation.detmStatus("", response));
 180
 181
 182         status.setValue(StatusCodeEnum.ACCEPTED.toString());
 183         status.setCode(StatusCodeEnum.toValue(StatusCodeEnum.ACCEPTED));
 184         assertEquals(Status.STILL_WAITING, operation.detmStatus("", response));
 185
 186         status.setValue(StatusCodeEnum.SUCCESS.toString());
 187         status.setCode(StatusCodeEnum.toValue(StatusCodeEnum.SUCCESS));
 188         assertEquals(Status.SUCCESS, operation.detmStatus("", response));
 189
 190         status.setValue(StatusCodeEnum.REJECT.toString());
 191         status.setCode(StatusCodeEnum.toValue(StatusCodeEnum.REJECT));
 192         assertEquals(Status.FAILURE, operation.detmStatus("", response));
 193
 194         status.setValue(StatusCodeEnum.REJECT.toString());
 195         status.setCode(313);
 196         assertEquals(Status.FAILURE, operation.detmStatus("", response));
 197
 198         status.setValue(StatusCodeEnum.ERROR.toString());
 199         status.setCode(StatusCodeEnum.toValue(StatusCodeEnum.ERROR));
 200         assertEquals(Status.FAILURE, operation.detmStatus("", response));
 201
 202         status.setValue(StatusCodeEnum.FAILURE.toString());
 203         status.setCode(450);
 204         assertEquals(Status.FAILURE, operation.detmStatus("", response));
 205     }
 206
 207     @Test
 208     public void testSetOutcome() {
 209         // with a status value
 210         checkOutcome();
 211         assertEquals(StatusCodeEnum.SUCCESS.toString(), outcome.getMessage());
 212
 213         // null status value
 214         response.getBody().getOutput().getStatus().setValue(null);
 215         checkOutcome();
 216
 217         // null status
 218         response.getBody().getOutput().setStatus(null);
 219         checkOutcome();
 220
 221         // null output
 222         response.getBody().setOutput(null);
 223         checkOutcome();
 224
 225         // null body
 226         response.setBody(null);
 227         checkOutcome();
 228     }
 229
 230     protected void checkOutcome() {
 231         assertSame(outcome, operation.setOutcome(outcome, PolicyResult.SUCCESS, response));
 232         assertEquals(PolicyResult.SUCCESS, outcome.getResult());
 233         assertNotNull(outcome.getMessage());
 234         assertSame(response, outcome.getResponse());
 235     }
 236 }