webapp-backend/src/test/java/org/oransc/portal/nonrtric/controlpanel/eiproducerapi/EiProducerApiImplTest.java

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2020 Nordix Foundation
   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 package org.oransc.portal.nonrtric.controlpanel.eiproducerapi;
  21
  22 import static org.junit.Assert.assertThrows;
  23 import static org.junit.jupiter.api.Assertions.assertEquals;
  24 import static org.junit.jupiter.api.Assertions.assertTrue;
  25 import static org.mockito.ArgumentMatchers.eq;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.when;
  28
  29 import com.google.gson.GsonBuilder;
  30 import com.google.gson.JsonSyntaxException;
  31
  32 import java.util.Arrays;
  33 import java.util.List;
  34
  35 import org.junit.jupiter.api.Test;
  36 import org.oransc.portal.nonrtric.controlpanel.model.JobInfo;
  37 import org.oransc.portal.nonrtric.controlpanel.model.ProducerRegistrationInfo;
  38 import org.oransc.portal.nonrtric.controlpanel.model.ProducerStatusInfo;
  39 import org.oransc.portal.nonrtric.controlpanel.util.AsyncRestClient;
  40 import org.springframework.http.HttpStatus;
  41 import org.springframework.http.ResponseEntity;
  42 import org.springframework.web.client.HttpServerErrorException;
  43 import reactor.core.publisher.Mono;
  44
  45 class EiProducerApiImplTest {
  46     private static final String URL_EI_PRODUCERS = "/eiproducers";
  47     private static final String EI_PRODUCER_1 = "eiprod1";
  48     private static final String EI_PRODUCER_2 = "eiprod2";
  49     private static final String EI_PRODUCER_1_INFO_VALID =
  50         "{\"supported_ei_types\":[{\"ei_type_identity\":\"eitype1\",\"ei_job_data_schema\":{\"title\":\"eijob1\"}}]}";
  51     private static final String EI_PRODUCER_1_INFO_INVALID =
  52         "{\"supported_ei_types\":[{\"ei_type_identity\":\"eitype1\",\"ei_job_data_schema\":\"title\":\"eijob1\"}}]}";
  53     private static final String URL_STATUS = "/status";
  54     private static final String EI_PRODUCER_1_STATUS_VALID = "{\"operational_state\":\"ENABLED\"}";
  55     private static final String EI_PRODUCER_1_STATUS_INVALID = "\"operational_state\":\"ENABLED\"}";
  56     private static final String URL_EI_JOBS = "/eijobs";
  57     private static final String EI_JOB_1_INFO =
  58         "{\"ei_job_identity\":\"eijob1\",\"ei_job_data\":{},\"ei_type_identity\":\"eitype1\"}";
  59     private static final String EI_JOB_2_INFO =
  60         "{\"ei_job_identity\":\"eijob2\",\"ei_job_data\":{},\"ei_type_identity\":\"eitype2\"}";
  61
  62     AsyncRestClient restClientMock = mock(AsyncRestClient.class);
  63     EiProducerApiImpl apiUnderTest = new EiProducerApiImpl(restClientMock);
  64     private static com.google.gson.Gson gson = new GsonBuilder().create();
  65
  66     private void whenGetReturnOK(String url, HttpStatus status, String body) {
  67         ResponseEntity<String> ret = new ResponseEntity<>(body, status);
  68         when(restClientMock.getForEntity(eq(url))).thenReturn(Mono.just(ret));
  69     }
  70
  71     private void whenGetReturnFailure(String url, HttpStatus status, String body) {
  72         HttpServerErrorException e = new HttpServerErrorException(status, body);
  73         when(restClientMock.getForEntity(eq(url))).thenReturn(Mono.error(e));
  74     }
  75
  76     @Test
  77     void testGetAllEiProducerIdsFailure() {
  78         whenGetReturnFailure(URL_EI_PRODUCERS, HttpStatus.NOT_FOUND, "");
  79         ResponseEntity<String> returnedResp = apiUnderTest.getAllEiProducerIds();
  80         assertEquals(HttpStatus.NOT_FOUND, returnedResp.getStatusCode());
  81     }
  82
  83     @Test
  84     void testGetAllEiProducerIdsSuccess() {
  85         String eiProducerIds = Arrays.asList(EI_PRODUCER_1, EI_PRODUCER_2).toString();
  86
  87         whenGetReturnOK(URL_EI_PRODUCERS, HttpStatus.OK, eiProducerIds);
  88
  89         ResponseEntity<String> returnedResp = apiUnderTest.getAllEiProducerIds();
  90         assertEquals("[\"" + EI_PRODUCER_1 + "\",\"" + EI_PRODUCER_2 + "\"]", returnedResp.getBody());
  91         assertEquals(HttpStatus.OK, returnedResp.getStatusCode());
  92     }
  93
  94     @Test
  95     void testGetEiProducerValidJson() {
  96         whenGetReturnOK(URL_EI_PRODUCERS + "/" + EI_PRODUCER_1, HttpStatus.OK, EI_PRODUCER_1_INFO_VALID);
  97
  98         ResponseEntity<ProducerRegistrationInfo> returnedResp = apiUnderTest.getEiProducer(EI_PRODUCER_1);
  99
 100         assertEquals(HttpStatus.OK, returnedResp.getStatusCode());
 101         assertEquals(EI_PRODUCER_1_INFO_VALID, gson.toJson(returnedResp.getBody()));
 102     }
 103
 104     @Test
 105     public void whenGetEiProducerExceptionThrown_thenAssertionSucceeds() {
 106         whenGetReturnOK(URL_EI_PRODUCERS + "/" + EI_PRODUCER_1, HttpStatus.OK, EI_PRODUCER_1_INFO_INVALID);
 107         Exception exception = assertThrows(JsonSyntaxException.class, () -> {
 108             apiUnderTest.getEiProducer(EI_PRODUCER_1);
 109         });
 110
 111         String expectedMessage = "Expected BEGIN_OBJECT but was STRING";
 112         String actualMessage = exception.getMessage();
 113         assertTrue(actualMessage.contains(expectedMessage));
 114     }
 115
 116     @Test
 117     void whenGetEiJobsForOneEiProducerExceptionThrown_thenAssertionSucceeds() {
 118         whenGetReturnFailure(URL_EI_PRODUCERS + "/" + EI_PRODUCER_1 + URL_EI_JOBS, HttpStatus.NOT_FOUND, "");
 119         Exception exception = assertThrows(IllegalStateException.class, () -> {
 120             apiUnderTest.getEiJobsForOneEiProducer(EI_PRODUCER_1);
 121         });
 122
 123         String expectedMessage = "Not a JSON Array: null";
 124         String actualMessage = exception.getMessage();
 125         assertTrue(actualMessage.contains(expectedMessage));
 126     }
 127
 128     @Test
 129     void testGetEiJobsForOneEiProducerSuccess() {
 130         String eiJobs = Arrays.asList(EI_JOB_1_INFO, EI_JOB_2_INFO).toString();
 131
 132         whenGetReturnOK(URL_EI_PRODUCERS + "/" + EI_PRODUCER_1 + URL_EI_JOBS, HttpStatus.OK, eiJobs);
 133
 134         ResponseEntity<List<JobInfo>> returnedResp = apiUnderTest.getEiJobsForOneEiProducer(EI_PRODUCER_1);
 135         assertTrue(gson.toJson(returnedResp.getBody()).contains("\"ei_job_identity\":\"eijob1\""));
 136         assertTrue(gson.toJson(returnedResp.getBody()).contains("\"ei_job_identity\":\"eijob2\""));
 137         assertEquals(HttpStatus.OK, returnedResp.getStatusCode());
 138     }
 139
 140     @Test
 141     void testGetEiProducerStatusValidJson() {
 142         whenGetReturnOK(URL_EI_PRODUCERS + "/" + EI_PRODUCER_1 + URL_STATUS, HttpStatus.OK, EI_PRODUCER_1_STATUS_VALID);
 143
 144         ResponseEntity<ProducerStatusInfo> returnedResp = apiUnderTest.getEiProducerStatus(EI_PRODUCER_1);
 145
 146         assertEquals(HttpStatus.OK, returnedResp.getStatusCode());
 147         assertEquals(EI_PRODUCER_1_STATUS_VALID, gson.toJson(returnedResp.getBody()));
 148     }
 149
 150     @Test
 151     public void whenGetEiProducerStatusExceptionThrown_thenAssertionSucceeds() {
 152         whenGetReturnOK(URL_EI_PRODUCERS + "/" + EI_PRODUCER_1 + URL_STATUS, HttpStatus.OK,
 153             EI_PRODUCER_1_STATUS_INVALID);
 154         Exception exception = assertThrows(JsonSyntaxException.class, () -> {
 155             apiUnderTest.getEiProducerStatus(EI_PRODUCER_1);
 156         });
 157
 158         String expectedMessage = "Expected BEGIN_OBJECT but was STRING";
 159         String actualMessage = exception.getMessage();
 160         assertTrue(actualMessage.contains(expectedMessage));
 161     }
 162 }