bpmn/MSOInfrastructureBPMN/src/test/java/org/openecomp/mso/bpmn/infrastructure/pnf/dmaap/JsonUtilForCorrelationIdTest.java

   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.openecomp.mso.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
  28 public class JsonUtilForCorrelationIdTest {
  29
  30     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID = "[\n"
  31             + "    {\n"
  32             + "        \"pnfRegistrationFields\" : {\n"
  33             + "        \"correlationId\" : \"corrTest1\",\n"
  34             + "        \"value\" : \"value1\"\n"
  35             + "        }\n"
  36             + "    },\n"
  37             + "    {\n"
  38             + "        \"pnfRegistrationFields\" : {\n"
  39             + "        \"correlationId\" : \"corrTest2\",\n"
  40             + "        \"value\" : \"value2\"\n"
  41             + "        }\n"
  42             + "    }\n"
  43             + "]";
  44
  45     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID2 = "{\"pnfRegistrationFields\":{\"correlationId\":\"corrTest3\"}}";
  46     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID3 = "[\"\\{\\\"pnfRegistrationFields\\\":"
  47             + "{\\\"correlationId\\\":\\\"corrTest4\\\"}}\", \"\\{\\\"pnfRegistrationFields\\\":"
  48             + "{\\\"correlationId\\\":\\\"corrTest5\\\"}}\"]";
  49     private static final String JSON_EXAMPLE_WITH_CORRELATION_ID4 = "{\"header\":{\"key\":\"value\"}}";
  50
  51     @Test
  52     public void parseJsonSuccessful() {
  53         List<String> expectedResult = JsonUtilForCorrelationId
  54                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID);
  55         assertThat(expectedResult).containsExactly("corrTest1", "corrTest2");
  56
  57         List<String> expectedResult2 = JsonUtilForCorrelationId
  58                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID2);
  59         assertThat(expectedResult2).containsExactly("corrTest3");
  60     }
  61
  62     @Test
  63     public void parseJsonWithEscapeCharacters_Successful() {
  64         List<String> expectedResult = JsonUtilForCorrelationId
  65                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID3);
  66         assertThat(expectedResult).containsExactly("corrTest4", "corrTest5");
  67     }
  68
  69     @Test
  70     public void parseJson_emptyListReturnedWhenNothingFound() {
  71         List<String> expectedResult = JsonUtilForCorrelationId
  72                 .parseJsonToGelAllCorrelationId(JSON_EXAMPLE_WITH_CORRELATION_ID4);
  73         assertThat(expectedResult).isEmpty();
  74     }
  75
  76 }