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.assertj.core.api.Assertions.assertThat;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNotEquals;
  27 import static org.junit.Assert.assertNotNull;
  28
  29 import java.util.HashMap;
  30 import java.util.Map;
  31 import java.util.function.BiConsumer;
  32 import org.junit.Test;
  33
  34 public class RequestTest {
  35
  36     private static final String WIZARD = "Wizard";
  37     private static final String GO_TO_OZ = "Go to Oz";
  38
  39     @Test
  40     public void testRequest() {
  41         Request request = new Request();
  42         assertNotNull(request);
  43         assertNotEquals(0, request.hashCode());
  44
  45         CommonHeader commonHeader = new CommonHeader();
  46
  47         request.setCommonHeader(commonHeader);
  48         assertEquals(commonHeader, request.getCommonHeader());
  49
  50         request.setAction(GO_TO_OZ);
  51         assertEquals(GO_TO_OZ, request.getAction());
  52
  53         request.setObjectId(WIZARD);
  54         assertEquals(WIZARD, request.getObjectId());
  55
  56         request.setTargetId("Oz");
  57         assertEquals("Oz", request.getTargetId());
  58
  59         Map<String, Object> payload = new HashMap<>();
  60         payload.put("North", "Good Witch");
  61         payload.put("West", "Bad Witch");
  62
  63         request.setPayload(payload);
  64         assertEquals(payload, request.getPayload());
  65
  66         assertNotEquals(0, request.hashCode());
  67
  68         assertThat(request.toString()).startsWith("Request(commonHeader=CommonHeader(timeStamp=");
  69
  70         Request copiedRequest = new Request();
  71         copiedRequest.setCommonHeader(request.getCommonHeader());
  72         copiedRequest.setAction(request.getAction());
  73         copiedRequest.setObjectId(request.getObjectId());
  74         copiedRequest.setPayload(request.getPayload());
  75         copiedRequest.setTargetId(request.getTargetId());
  76
  77         assertEquals(request, (Object) request);
  78         assertEquals(request, copiedRequest);
  79         assertNotEquals(request, null);
  80         assertNotEquals(request, (Object) "Hello");
  81
  82         checkField(commonHeader, Request::setCommonHeader);
  83         checkField(GO_TO_OZ, Request::setAction);
  84         checkField(WIZARD, Request::setObjectId);
  85         checkField("Oz", Request::setTargetId);
  86         checkField(payload, Request::setPayload);
  87     }
  88
  89     private <T> void checkField(T value, BiConsumer<Request, T> setter) {
  90         Request request1 = new Request();
  91         Request request2 = new Request();
  92
  93         setter.accept(request2, null);
  94
  95         setter.accept(request1, value);
  96         assertNotEquals(request1, request2);
  97
  98         setter.accept(request2, value);
  99         assertEquals(request1, request2);
 100
 101         setter.accept(request1, null);
 102         assertNotEquals(request1, request2);
 103     }
 104 }