models-interactions/model-actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/RestManagerResponseTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP
   4  * ================================================================================
   5  * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2023 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.controlloop.actor.so;
  23
  24 import static org.assertj.core.api.Assertions.assertThatCode;
  25 import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
  26 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  27 import static org.junit.Assert.assertEquals;
  28 import static org.junit.Assert.assertNotNull;
  29
  30 import jakarta.ws.rs.core.GenericType;
  31 import org.junit.Before;
  32 import org.junit.Test;
  33 import org.onap.policy.common.utils.coder.Coder;
  34 import org.onap.policy.common.utils.coder.StandardCoder;
  35
  36 public class RestManagerResponseTest {
  37     private static final Coder coder = new StandardCoder();
  38
  39     private static final int MY_STATUS = 200;
  40     private static final String MY_TEXT = "{'text': 'hello'}".replace('\'', '"');
  41
  42     private RestManagerResponse resp;
  43
  44     @Before
  45     public void setUp() {
  46         resp = new RestManagerResponse(MY_STATUS, MY_TEXT, coder);
  47     }
  48
  49     @Test
  50     public void testGetStatus() {
  51         assertEquals(MY_STATUS, resp.getStatus());
  52     }
  53
  54     @Test
  55     public void testClose() {
  56         assertThatCode(() -> resp.close()).doesNotThrowAnyException();
  57     }
  58
  59     @Test
  60     public void testReadEntityClassOfT() {
  61         // try with JSON
  62         MyObject obj = resp.readEntity(MyObject.class);
  63         assertNotNull(obj);
  64         assertEquals("hello", obj.text);
  65
  66         // try plain string
  67         resp = new RestManagerResponse(MY_STATUS, "some text", coder);
  68         assertEquals("some text", resp.readEntity(String.class));
  69
  70         // coder throws an exception
  71         resp = new RestManagerResponse(MY_STATUS, "{invalid-json", coder);
  72         assertThatIllegalArgumentException().isThrownBy(() -> resp.readEntity(MyObject.class))
  73                         .withMessage("cannot decode response");
  74     }
  75
  76     @Test
  77     @SuppressWarnings("unchecked")
  78     public void testUnsupported() {
  79         GenericType<String> generic = GenericType.forInstance(String.class);
  80
  81         assertThatThrownBy(() -> resp.hasEntity()).isInstanceOf(UnsupportedOperationException.class);
  82         assertThatThrownBy(() -> resp.bufferEntity()).isInstanceOf(UnsupportedOperationException.class);
  83         assertThatThrownBy(() -> resp.getLength()).isInstanceOf(UnsupportedOperationException.class);
  84         assertThatThrownBy(() -> resp.readEntity(generic)).isInstanceOf(UnsupportedOperationException.class);
  85         assertThatThrownBy(() -> resp.readEntity(String.class, null)).isInstanceOf(UnsupportedOperationException.class);
  86         assertThatThrownBy(() -> resp.readEntity(generic, null)).isInstanceOf(UnsupportedOperationException.class);
  87         assertThatThrownBy(() -> resp.getStatusInfo()).isInstanceOf(UnsupportedOperationException.class);
  88         assertThatThrownBy(() -> resp.getEntity()).isInstanceOf(UnsupportedOperationException.class);
  89         assertThatThrownBy(() -> resp.getMediaType()).isInstanceOf(UnsupportedOperationException.class);
  90         assertThatThrownBy(() -> resp.getLanguage()).isInstanceOf(UnsupportedOperationException.class);
  91         assertThatThrownBy(() -> resp.getAllowedMethods()).isInstanceOf(UnsupportedOperationException.class);
  92         assertThatThrownBy(() -> resp.getCookies()).isInstanceOf(UnsupportedOperationException.class);
  93         assertThatThrownBy(() -> resp.getEntityTag()).isInstanceOf(UnsupportedOperationException.class);
  94         assertThatThrownBy(() -> resp.getDate()).isInstanceOf(UnsupportedOperationException.class);
  95         assertThatThrownBy(() -> resp.getLanguage()).isInstanceOf(UnsupportedOperationException.class);
  96         assertThatThrownBy(() -> resp.getLastModified()).isInstanceOf(UnsupportedOperationException.class);
  97         assertThatThrownBy(() -> resp.getLocation()).isInstanceOf(UnsupportedOperationException.class);
  98         assertThatThrownBy(() -> resp.getLinks()).isInstanceOf(UnsupportedOperationException.class);
  99         assertThatThrownBy(() -> resp.hasLink(null)).isInstanceOf(UnsupportedOperationException.class);
 100         assertThatThrownBy(() -> resp.getLink(null)).isInstanceOf(UnsupportedOperationException.class);
 101         assertThatThrownBy(() -> resp.getLinkBuilder(null)).isInstanceOf(UnsupportedOperationException.class);
 102         assertThatThrownBy(() -> resp.getMetadata()).isInstanceOf(UnsupportedOperationException.class);
 103         assertThatThrownBy(() -> resp.getStringHeaders()).isInstanceOf(UnsupportedOperationException.class);
 104         assertThatThrownBy(() -> resp.getHeaderString(null)).isInstanceOf(UnsupportedOperationException.class);
 105     }
 106
 107
 108     private static class MyObject {
 109         private String text;
 110     }
 111 }