gerrit.onap Code Review - policy/models.git/blob

   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.actorserviceprovider.impl;
  22
  23 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertNotNull;
  26 import static org.junit.Assert.assertNotSame;
  27 import static org.junit.Assert.assertNull;
  28 import static org.junit.Assert.assertSame;
  29 import static org.mockito.Mockito.when;
  30
  31 import java.util.Map;
  32 import java.util.concurrent.CompletableFuture;
  33 import org.junit.Before;
  34 import org.junit.Test;
  35 import org.mockito.Mock;
  36 import org.mockito.MockitoAnnotations;
  37 import org.onap.policy.common.endpoints.http.client.HttpClient;
  38 import org.onap.policy.common.endpoints.http.client.HttpClientFactory;
  39 import org.onap.policy.controlloop.VirtualControlLoopEvent;
  40 import org.onap.policy.controlloop.actorserviceprovider.Operation;
  41 import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
  42 import org.onap.policy.controlloop.actorserviceprovider.Util;
  43 import org.onap.policy.controlloop.actorserviceprovider.controlloop.ControlLoopEventContext;
  44 import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
  45 import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpParams;
  46 import org.onap.policy.controlloop.actorserviceprovider.parameters.ParameterValidationRuntimeException;
  47
  48 public class HttpOperatorTest {
  49
  50     private static final String ACTOR = "my-actor";
  51     private static final String OPERATION = "my-name";
  52     private static final String HTTP_CLIENT = "my-client";
  53     private static final String PATH = "/my-path";
  54     private static final int TIMEOUT = 100;
  55
  56     @Mock
  57     private HttpClient client;
  58
  59     @Mock
  60     private HttpClientFactory factory;
  61
  62     private MyOperator oper;
  63
  64     /**
  65      * Initializes fields, including {@link #oper}, and resets the static fields used by
  66      * the REST server.
  67      */
  68     @Before
  69     public void setUp() {
  70         MockitoAnnotations.initMocks(this);
  71
  72         when(factory.get(HTTP_CLIENT)).thenReturn(client);
  73
  74         oper = new MyOperator();
  75
  76         HttpParams params = HttpParams.builder().clientName(HTTP_CLIENT).path(PATH).timeoutSec(TIMEOUT).build();
  77         Map<String, Object> paramMap = Util.translateToMap(OPERATION, params);
  78         oper.configure(paramMap);
  79     }
  80
  81     @Test
  82     public void testHttpOperator() {
  83         assertEquals(ACTOR, oper.getActorName());
  84         assertEquals(OPERATION, oper.getName());
  85         assertEquals(ACTOR + "." + OPERATION, oper.getFullName());
  86     }
  87
  88     @Test
  89     public void testGetClient() {
  90         assertNotNull(oper.getClient());
  91     }
  92
  93     @Test
  94     public void testMakeOperator() {
  95         HttpOperator oper2 = HttpOperator.makeOperator(ACTOR, OPERATION, MyOperation::new);
  96         assertNotNull(oper2);
  97
  98         VirtualControlLoopEvent event = new VirtualControlLoopEvent();
  99         ControlLoopEventContext context = new ControlLoopEventContext(event);
 100         ControlLoopOperationParams params =
 101                         ControlLoopOperationParams.builder().actor(ACTOR).operation(OPERATION).context(context).build();
 102
 103         Operation operation1 = oper2.buildOperation(params);
 104         assertNotNull(operation1);
 105
 106         Operation operation2 = oper2.buildOperation(params);
 107         assertNotNull(operation2);
 108         assertNotSame(operation1, operation2);
 109     }
 110
 111     @Test
 112     public void testDoConfigureMapOfStringObject_testGetClient_testGetPath_testGetTimeoutMs() {
 113         // start with an UNCONFIGURED operator
 114         oper.shutdown();
 115         oper = new MyOperator();
 116
 117         assertNull(oper.getClient());
 118         assertNull(oper.getPath());
 119
 120         // no timeout yet
 121         assertEquals(0L, oper.getTimeoutMs());
 122
 123         HttpParams params = HttpParams.builder().clientName(HTTP_CLIENT).path(PATH).timeoutSec(TIMEOUT).build();
 124         Map<String, Object> paramMap = Util.translateToMap(OPERATION, params);
 125         oper.configure(paramMap);
 126
 127         assertSame(client, oper.getClient());
 128         assertEquals(PATH, oper.getPath());
 129
 130         // should use given value
 131         assertEquals(TIMEOUT * 1000, oper.getTimeoutMs());
 132
 133         // test invalid parameters
 134         paramMap.remove("path");
 135         assertThatThrownBy(() -> oper.configure(paramMap)).isInstanceOf(ParameterValidationRuntimeException.class);
 136     }
 137
 138     private class MyOperator extends HttpOperator {
 139         public MyOperator() {
 140             super(ACTOR, OPERATION);
 141         }
 142
 143         @Override
 144         public Operation buildOperation(ControlLoopOperationParams params) {
 145             return null;
 146         }
 147
 148         @Override
 149         protected HttpClientFactory getClientFactory() {
 150             return factory;
 151         }
 152     }
 153
 154     private class MyOperation extends HttpOperation<String> {
 155         public MyOperation(ControlLoopOperationParams params, HttpOperator operator) {
 156             super(params, operator, String.class);
 157         }
 158
 159         @Override
 160         protected CompletableFuture<OperationOutcome> startOperationAsync(int attempt, OperationOutcome outcome) {
 161             return null;
 162         }
 163     }
 164 }