models-interactions/model-impl/appc/src/test/java/org/onap/policy/appc/RequestTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * appc
   4  * ================================================================================
   5  * Copyright (C) 2017-2021 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2019 Nordix Foundation.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.appc;
  23
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertNotEquals;
  26 import static org.junit.Assert.assertNotNull;
  27
  28 import java.util.HashMap;
  29 import java.util.Map;
  30 import java.util.function.BiConsumer;
  31 import org.junit.Test;
  32
  33 public class RequestTest {
  34
  35     private static final String WIZARD = "Wizard";
  36     private static final String GO_TO_OZ = "Go to Oz";
  37
  38     @Test
  39     public void testRequest() {
  40         Request request = new Request();
  41         assertNotNull(request);
  42         assertNotEquals(0, request.hashCode());
  43
  44         CommonHeader commonHeader = new CommonHeader();
  45
  46         request.setCommonHeader(commonHeader);
  47         assertEquals(commonHeader, request.getCommonHeader());
  48
  49         request.setAction(GO_TO_OZ);
  50         assertEquals(GO_TO_OZ, request.getAction());
  51
  52         request.setObjectId(WIZARD);
  53         assertEquals(WIZARD, request.getObjectId());
  54
  55         request.setTargetId("Oz");
  56         assertEquals("Oz", request.getTargetId());
  57
  58         Map<String, Object> payload = new HashMap<>();
  59         payload.put("North", "Good Witch");
  60         payload.put("West", "Bad Witch");
  61
  62         request.setPayload(payload);
  63         assertEquals(payload, request.getPayload());
  64
  65         assertNotEquals(0, request.hashCode());
  66
  67         assertEquals("Request [CommonHeader=CommonHeader [TimeStamp=", request.toString().substring(0, 46));
  68
  69         Request copiedRequest = new Request();
  70         copiedRequest.setCommonHeader(request.getCommonHeader());
  71         copiedRequest.setAction(request.getAction());
  72         copiedRequest.setObjectId(request.getObjectId());
  73         copiedRequest.setPayload(request.getPayload());
  74         copiedRequest.setTargetId(request.getTargetId());
  75
  76         assertEquals(request, (Object) request);
  77         assertEquals(request, copiedRequest);
  78         assertNotEquals(request, null);
  79         assertNotEquals(request, (Object) "Hello");
  80
  81         checkField(commonHeader, Request::setCommonHeader);
  82         checkField(GO_TO_OZ, Request::setAction);
  83         checkField(WIZARD, Request::setObjectId);
  84         checkField("Oz", Request::setTargetId);
  85         checkField(payload, Request::setPayload);
  86     }
  87
  88     private <T> void checkField(T value, BiConsumer<Request, T> setter) {
  89         Request request1 = new Request();
  90         Request request2 = new Request();
  91
  92         setter.accept(request2, null);
  93
  94         setter.accept(request1, value);
  95         assertNotEquals(request1, request2);
  96
  97         setter.accept(request2, value);
  98         assertEquals(request1, request2);
  99
 100         setter.accept(request1, null);
 101         assertNotEquals(request1, request2);
 102     }
 103 }