models-interactions/model-actors/actor.test/src/test/java/org/onap/policy/controlloop/actor/test/BasicBidirectionalTopicOperationTest.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.test;
  22
  23 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
  24 import static org.junit.Assert.assertEquals;
  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.ArgumentMatchers.eq;
  29 import static org.mockito.Mockito.verify;
  30
  31 import java.util.function.BiConsumer;
  32 import org.junit.Before;
  33 import org.junit.Test;
  34 import org.mockito.ArgumentCaptor;
  35 import org.mockito.Mock;
  36 import org.mockito.MockitoAnnotations;
  37 import org.onap.policy.common.utils.coder.StandardCoderObject;
  38
  39 public class BasicBidirectionalTopicOperationTest {
  40     private static final String ACTOR = "my-actor";
  41     private static final String OPERATION = "my-operation";
  42
  43     @Mock
  44     private BiConsumer<String, StandardCoderObject> listener;
  45
  46     private BasicBidirectionalTopicOperation oper;
  47
  48
  49     /**
  50      * Sets up.
  51      */
  52     @Before
  53     public void setUp() throws Exception {
  54         MockitoAnnotations.initMocks(this);
  55
  56         oper = new BasicBidirectionalTopicOperation(ACTOR, OPERATION);
  57         oper.setUp();
  58     }
  59
  60     @Test
  61     public void testBasicBidirectionalTopicOperation() {
  62         oper = new BasicBidirectionalTopicOperation();
  63         assertEquals(BasicHttpOperation.DEFAULT_ACTOR, oper.actorName);
  64         assertEquals(BasicHttpOperation.DEFAULT_OPERATION, oper.operationName);
  65     }
  66
  67     @Test
  68     public void testBasicBidirectionalTopicOperationStringString() {
  69         assertEquals(ACTOR, oper.actorName);
  70         assertEquals(OPERATION, oper.operationName);
  71     }
  72
  73     @Test
  74     public void testSetUp() {
  75         assertNotNull(oper.topicParams);
  76         assertNotNull(oper.context);
  77         assertNotNull(oper.outcome);
  78         assertNotNull(oper.executor);
  79         assertTrue(oper.operator.isAlive());
  80     }
  81
  82     @Test
  83     public void testInitOperator() {
  84         oper.initOperator();
  85
  86         assertTrue(oper.operator.isAlive());
  87         assertEquals(ACTOR + "." + OPERATION, oper.operator.getFullName());
  88         assertEquals(ACTOR, oper.operator.getActorName());
  89         assertEquals(OPERATION, oper.operator.getName());
  90         assertSame(oper.topicHandler, oper.operator.getTopicHandler());
  91         assertSame(oper.forwarder, oper.operator.getForwarder());
  92         assertSame(oper.topicParams, oper.operator.getParams());
  93     }
  94
  95     @Test
  96     public void testProvideResponse() {
  97         String response = "{\"input\": 10}";
  98
  99         oper.provideResponse(listener, response);
 100
 101         ArgumentCaptor<StandardCoderObject> scoCaptor = ArgumentCaptor.forClass(StandardCoderObject.class);
 102         verify(listener).accept(eq(response), scoCaptor.capture());
 103
 104         assertEquals("10", scoCaptor.getValue().getString("input"));
 105
 106         // try with an invalid response
 107         assertThatIllegalArgumentException().isThrownBy(() -> oper.provideResponse(listener, "{invalid json"))
 108                         .withMessage("response is not a Map");
 109     }
 110 }