gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 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.so.bpmn.infrastructure.pnf.dmaap;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24
  25 import java.util.List;
  26 import org.junit.Test;
  27 import org.onap.so.bpmn.infrastructure.pnf.dmaap.JsonUtilForCorrelationId;
  28
  29 public class JsonUtilForCorrelationIdTest {
  30
  31     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID = "[\n"
  32             + "    {\n"
  33             + "        \"pnfRegistrationFields\" : {\n"
  34             + "        \"correlationId\" : \"corrTest1\",\n"
  35             + "        \"value\" : \"value1\"\n"
  36             + "        }\n"
  37             + "    },\n"
  38             + "    {\n"
  39             + "        \"pnfRegistrationFields\" : {\n"
  40             + "        \"correlationId\" : \"corrTest2\",\n"
  41             + "        \"value\" : \"value2\"\n"
  42             + "        }\n"
  43             + "    }\n"
  44             + "]";
  45
  46     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID2 = "{\"pnfRegistrationFields\":{\"correlationId\":\"corrTest3\"}}";
  47     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID3 = "[\"{\\\"pnfRegistrationFields\\\":"
  48             + "{\\\"correlationId\\\":\\\"corrTest4\\\"}}\", \"{\\\"pnfRegistrationFields\\\":"
  49             + "{\\\"correlationId\\\":\\\"corrTest5\\\"}}\"]";
  50     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID4 = "{\"header\":{\"key\":\"value\"}}";
  51
  52     @Test
  53     public void parseJsonSuccessful() {
  54         List<String> expectedResult = JsonUtilForCorrelationId
  55                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID);
  56         assertThat(expectedResult).containsExactly("corrTest1", "corrTest2");
  57
  58         List<String> expectedResult2 = JsonUtilForCorrelationId
  59                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID2);
  60         assertThat(expectedResult2).containsExactly("corrTest3");
  61     }
  62
  63     @Test
  64     public void parseJsonWithEscapeCharacters_Successful() {
  65         List<String> expectedResult = JsonUtilForCorrelationId
  66                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID3);
  67         assertThat(expectedResult).containsExactly("corrTest4", "corrTest5");
  68     }
  69
  70     @Test
  71     public void parseJson_emptyListReturnedWhenNothingFound() {
  72         List<String> expectedResult = JsonUtilForCorrelationId
  73                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID4);
  74         assertThat(expectedResult).isEmpty();
  75     }
  76
  77 }