models-interactions/model-actors/actor.aai/src/test/java/org/onap/policy/controlloop/actor/aai/AaiGetPnfOperationTest.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.aai;
  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.assertNull;
  27 import static org.junit.Assert.assertTrue;
  28 import static org.mockito.ArgumentMatchers.any;
  29 import static org.mockito.Mockito.when;
  30
  31 import java.util.Map;
  32 import java.util.concurrent.CompletableFuture;
  33 import javax.ws.rs.client.InvocationCallback;
  34 import org.junit.AfterClass;
  35 import org.junit.Before;
  36 import org.junit.BeforeClass;
  37 import org.junit.Test;
  38 import org.onap.policy.aai.AaiConstants;
  39 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
  40 import org.onap.policy.common.utils.coder.StandardCoder;
  41 import org.onap.policy.common.utils.coder.StandardCoderObject;
  42 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
  43 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpConfig;
  44 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpParams;
  45 import org.onap.policy.controlloop.policy.PolicyResult;
  46
  47 public class AaiGetPnfOperationTest extends BasicAaiOperation<Void> {
  48     private static final String INPUT_FIELD = "input";
  49     private static final String TEXT = "my-text";
  50
  51     private AaiGetPnfOperation oper;
  52
  53     public AaiGetPnfOperationTest() {
  54         super(AaiConstants.ACTOR_NAME, AaiGetPnfOperation.NAME);
  55     }
  56
  57     @BeforeClass
  58     public static void setUpBeforeClass() throws Exception {
  59         initBeforeClass();
  60     }
  61
  62     @AfterClass
  63     public static void tearDownAfterClass() {
  64         destroyAfterClass();
  65     }
  66
  67     /**
  68      * Sets up.
  69      */
  70     @Before
  71     public void setUp() throws Exception {
  72         super.setUpBasic();
  73         oper = new AaiGetPnfOperation(params, config);
  74     }
  75
  76     @Test
  77     public void testConstructor() {
  78         assertEquals(AaiConstants.ACTOR_NAME, oper.getActorName());
  79         assertEquals(AaiGetPnfOperation.NAME, oper.getName());
  80     }
  81
  82     /**
  83      * Tests "success" case with simulator.
  84      */
  85     @Test
  86     public void testSuccess() throws Exception {
  87         HttpParams opParams = HttpParams.builder().clientName(MY_CLIENT).path("v16/network/pnfs/pnf").build();
  88         config = new HttpConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory());
  89
  90         params = params.toBuilder().targetEntity("OzVServer").retry(0).timeoutSec(5).executor(blockingExecutor).build();
  91         oper = new AaiGetPnfOperation(params, config);
  92
  93         outcome = oper.start().get();
  94         assertEquals(PolicyResult.SUCCESS, outcome.getResult());
  95         assertTrue(outcome.getResponse() instanceof StandardCoderObject);
  96     }
  97
  98     /**
  99      * Tests "failure" case with simulator.
 100      */
 101     @Test
 102     public void testFailure() throws Exception {
 103         HttpParams opParams = HttpParams.builder().clientName(MY_CLIENT).path("v16/network/pnfs/pnf").build();
 104         config = new HttpConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory());
 105
 106         params = params.toBuilder().targetEntity("getFail").retry(0).timeoutSec(5).executor(blockingExecutor).build();
 107         oper = new AaiGetPnfOperation(params, config);
 108
 109         outcome = oper.start().get();
 110         assertEquals(PolicyResult.FAILURE, outcome.getResult());
 111     }
 112
 113     @Test
 114     @SuppressWarnings("unchecked")
 115     public void testStartOperationAsync_testStartQueryAsync() throws Exception {
 116
 117         // return a map in the reply
 118         Map<String, String> reply = Map.of(INPUT_FIELD, TEXT);
 119         when(rawResponse.readEntity(String.class)).thenReturn(new StandardCoder().encode(reply));
 120
 121         when(webAsync.get(any(InvocationCallback.class))).thenAnswer(provideResponse(rawResponse));
 122
 123         oper.generateSubRequestId(1);
 124         outcome.setSubRequestId(oper.getSubRequestId());
 125
 126         CompletableFuture<OperationOutcome> future2 = oper.startOperationAsync(1, outcome);
 127         assertFalse(future2.isDone());
 128
 129         executor.runAll(100);
 130         assertTrue(future2.isDone());
 131
 132         assertEquals(PolicyResult.SUCCESS, future2.get().getResult());
 133
 134         // data should have been cached within the context
 135         StandardCoderObject data = context.getProperty(AaiGetPnfOperation.getKey(TARGET_ENTITY));
 136         assertNotNull(data);
 137         assertEquals(TEXT, data.getString(INPUT_FIELD));
 138
 139         assertEquals("1", future2.get().getSubRequestId());
 140     }
 141
 142     /**
 143      * Tests startOperationAsync() when there's a failure.
 144      */
 145     @Test
 146     @SuppressWarnings("unchecked")
 147     public void testStartOperationAsyncFailure() throws Exception {
 148
 149         when(rawResponse.getStatus()).thenReturn(500);
 150         when(rawResponse.readEntity(String.class)).thenReturn("");
 151
 152         when(webAsync.get(any(InvocationCallback.class))).thenAnswer(provideResponse(rawResponse));
 153
 154         CompletableFuture<OperationOutcome> future2 = oper.startOperationAsync(1, outcome);
 155         assertFalse(future2.isDone());
 156
 157         executor.runAll(100);
 158         assertTrue(future2.isDone());
 159
 160         assertEquals(PolicyResult.FAILURE, future2.get().getResult());
 161
 162         // data should NOT have been cached within the context
 163         assertNull(context.getProperty(AaiGetPnfOperation.getKey(TARGET_ENTITY)));
 164     }
 165
 166     @Test
 167     public void testGetKey() {
 168         assertEquals("AAI.Pnf." + TARGET_ENTITY, AaiGetPnfOperation.getKey(TARGET_ENTITY));
 169     }
 170 }