models-interactions/model-actors/actor.aai/src/test/java/org/onap/policy/controlloop/actor/aai/AaiGetTenantOperationTest.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.assertj.core.api.Assertions.assertThat;
  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.assertNull;
  28 import static org.junit.Assert.assertTrue;
  29 import static org.mockito.ArgumentMatchers.any;
  30 import static org.mockito.Mockito.when;
  31
  32 import java.util.Map;
  33 import java.util.concurrent.CompletableFuture;
  34 import javax.ws.rs.client.InvocationCallback;
  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.aai.AaiConstants;
  40 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
  41 import org.onap.policy.common.utils.coder.StandardCoder;
  42 import org.onap.policy.common.utils.coder.StandardCoderObject;
  43 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
  44 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpConfig;
  45 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpParams;
  46 import org.onap.policy.controlloop.policy.PolicyResult;
  47
  48 public class AaiGetTenantOperationTest extends BasicAaiOperation {
  49     private static final String INPUT_FIELD = "input";
  50     private static final String TEXT = "my-text";
  51
  52     private AaiGetTenantOperation oper;
  53
  54     public AaiGetTenantOperationTest() {
  55         super(AaiConstants.ACTOR_NAME, AaiGetTenantOperation.NAME);
  56     }
  57
  58     @BeforeClass
  59     public static void setUpBeforeClass() throws Exception {
  60         initBeforeClass();
  61     }
  62
  63     @AfterClass
  64     public static void tearDownAfterClass() {
  65         destroyAfterClass();
  66     }
  67
  68     /**
  69      * Sets up.
  70      */
  71     @Before
  72     public void setUp() throws Exception {
  73         super.setUpBasic();
  74         oper = new AaiGetTenantOperation(params, config);
  75     }
  76
  77     @Test
  78     public void testConstructor() {
  79         assertEquals(AaiConstants.ACTOR_NAME, oper.getActorName());
  80         assertEquals(AaiGetTenantOperation.NAME, oper.getName());
  81     }
  82
  83     @Test
  84     public void testGetPropertyNames() {
  85         assertThat(oper.getPropertyNames()).isEmpty();
  86     }
  87
  88     /**
  89      * Tests "success" case with simulator.
  90      */
  91     @Test
  92     public void testSuccess() throws Exception {
  93         HttpParams opParams = HttpParams.builder().clientName(MY_CLIENT).path("v16/search/nodes-query").build();
  94         config = new HttpConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory());
  95
  96         params = params.toBuilder().targetEntity("OzVServer").retry(0).timeoutSec(5).executor(blockingExecutor).build();
  97         oper = new AaiGetTenantOperation(params, config);
  98
  99         outcome = oper.start().get();
 100         assertEquals(PolicyResult.SUCCESS, outcome.getResult());
 101         assertTrue(outcome.getResponse() instanceof StandardCoderObject);
 102     }
 103
 104     /**
 105      * Tests "failure" case with simulator.
 106      */
 107     @Test
 108     public void testFailure() throws Exception {
 109         HttpParams opParams = HttpParams.builder().clientName(MY_CLIENT).path("v16/search/nodes-query").build();
 110         config = new HttpConfig(blockingExecutor, opParams, HttpClientFactoryInstance.getClientFactory());
 111
 112         params = params.toBuilder().targetEntity("failedVserver").retry(0).timeoutSec(5).executor(blockingExecutor)
 113                         .build();
 114         oper = new AaiGetTenantOperation(params, config);
 115
 116         outcome = oper.start().get();
 117         assertEquals(PolicyResult.FAILURE, outcome.getResult());
 118     }
 119
 120     @Test
 121     @SuppressWarnings("unchecked")
 122     public void testStartOperationAsync_testStartQueryAsync() throws Exception {
 123
 124         // return a map in the reply
 125         Map<String, String> reply = Map.of(INPUT_FIELD, TEXT);
 126         when(rawResponse.readEntity(String.class)).thenReturn(new StandardCoder().encode(reply));
 127
 128         when(webAsync.get(any(InvocationCallback.class))).thenAnswer(provideResponse(rawResponse));
 129
 130         oper.generateSubRequestId(1);
 131         outcome.setSubRequestId(oper.getSubRequestId());
 132
 133         CompletableFuture<OperationOutcome> future2 = oper.startOperationAsync(1, outcome);
 134         assertFalse(future2.isDone());
 135
 136         executor.runAll(100);
 137         assertTrue(future2.isDone());
 138
 139         assertEquals(PolicyResult.SUCCESS, future2.get().getResult());
 140
 141         // data should have been cached within the context
 142         StandardCoderObject data = context.getProperty(AaiGetTenantOperation.getKey(TARGET_ENTITY));
 143         assertNotNull(data);
 144         assertEquals(TEXT, data.getString(INPUT_FIELD));
 145
 146         assertEquals("1", future2.get().getSubRequestId());
 147     }
 148
 149     /**
 150      * Tests startOperationAsync() when there's a failure.
 151      */
 152     @Test
 153     @SuppressWarnings("unchecked")
 154     public void testStartOperationAsyncFailure() throws Exception {
 155
 156         when(rawResponse.getStatus()).thenReturn(500);
 157         when(rawResponse.readEntity(String.class)).thenReturn("");
 158
 159         when(webAsync.get(any(InvocationCallback.class))).thenAnswer(provideResponse(rawResponse));
 160
 161         CompletableFuture<OperationOutcome> future2 = oper.startOperationAsync(1, outcome);
 162         assertFalse(future2.isDone());
 163
 164         executor.runAll(100);
 165         assertTrue(future2.isDone());
 166
 167         assertEquals(PolicyResult.FAILURE, future2.get().getResult());
 168
 169         // data should NOT have been cached within the context
 170         assertNull(context.getProperty(AaiGetTenantOperation.getKey(TARGET_ENTITY)));
 171     }
 172
 173     @Test
 174     public void testGetKey() {
 175         assertEquals("AAI.Tenant." + TARGET_ENTITY, AaiGetTenantOperation.getKey(TARGET_ENTITY));
 176     }
 177 }