webapp-backend/src/test/java/org/oransc/ric/portal/dashboard/config/AnrXappMockConfiguration.java

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2019 AT&T Intellectual Property
   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.ric.portal.dashboard.config;
  21
  22 import static org.mockito.ArgumentMatchers.any;
  23 import static org.mockito.ArgumentMatchers.eq;
  24 import static org.mockito.ArgumentMatchers.isNull;
  25 import static org.mockito.Mockito.doAnswer;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.when;
  28
  29 import java.lang.invoke.MethodHandles;
  30
  31 import org.oransc.ric.anrxapp.client.api.HealthApi;
  32 import org.oransc.ric.anrxapp.client.api.NcrtApi;
  33 import org.oransc.ric.anrxapp.client.invoker.ApiClient;
  34 import org.oransc.ric.anrxapp.client.model.GgNodeBTable;
  35 import org.oransc.ric.anrxapp.client.model.NeighborCellRelation;
  36 import org.oransc.ric.anrxapp.client.model.NeighborCellRelationMod;
  37 import org.oransc.ric.anrxapp.client.model.NeighborCellRelationTable;
  38 import org.slf4j.Logger;
  39 import org.slf4j.LoggerFactory;
  40 import org.springframework.beans.factory.annotation.Value;
  41 import org.springframework.context.annotation.Bean;
  42 import org.springframework.context.annotation.Configuration;
  43 import org.springframework.context.annotation.Profile;
  44 import org.springframework.http.HttpStatus;
  45
  46 /**
  47  * Creates a mock implementation of the ANR xApp client APIs.
  48  */
  49 @Configuration
  50 @Profile("test")
  51 public class AnrXappMockConfiguration {
  52
  53         private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  54
  55         // Simulate remote method delay for UI testing
  56         @Value("${mock.config.delay:0}")
  57         private int delayMs;
  58
  59         private static final String GNODEB1 = "001EF5:0045FE50";
  60         private static final String GNODEB2 = "001EF6:0045FE51";
  61         private static final String GNODEB3 = "001EF7:0045FE52";
  62
  63         // Sonar wants separate declarations
  64         private final NeighborCellRelationTable ncrt;
  65         private final NeighborCellRelationTable ncrtNodeB1;
  66         private final NeighborCellRelationTable ncrtNodeB2;
  67         private final NeighborCellRelationTable ncrtNodeB3;
  68         private final GgNodeBTable gNodebTable;
  69
  70         public AnrXappMockConfiguration() {
  71                 logger.info("Configuring mock ANR xApp client");
  72                 gNodebTable = new GgNodeBTable();
  73                 gNodebTable.addGNodeBIdsItem(GNODEB1).addGNodeBIdsItem(GNODEB2).addGNodeBIdsItem(GNODEB3);
  74                 ncrtNodeB1 = new NeighborCellRelationTable();
  75                 ncrtNodeB2 = new NeighborCellRelationTable();
  76                 ncrtNodeB3 = new NeighborCellRelationTable();
  77                 ncrt = new NeighborCellRelationTable();
  78                 String[] neighbors1 = { "1104", "1105", "1106" };
  79                 for (String n : neighbors1)
  80                         ncrtNodeB1.addNcrtRelationsItem(
  81                                         new NeighborCellRelation().servingCellNrcgi(GNODEB1 + ":1100").neighborCellNrpci(n)
  82                                                         .neighborCellNrcgi(GNODEB1 + ":" + n).flagNoHo(true).flagNoXn(true).flagNoRemove(true));
  83                 String[] neighbors2 = { "1471", "1472", "1473" };
  84                 for (String n : neighbors2)
  85                         ncrtNodeB2.addNcrtRelationsItem(
  86                                         new NeighborCellRelation().servingCellNrcgi(GNODEB2 + ":1400").neighborCellNrpci(n)
  87                                                         .neighborCellNrcgi(GNODEB2 + ":" + n).flagNoHo(false).flagNoXn(false).flagNoRemove(false));
  88                 String[] neighbors3 = { "3601", "3601", "3602" };
  89                 for (String n : neighbors3)
  90                         ncrtNodeB3.addNcrtRelationsItem(
  91                                         new NeighborCellRelation().servingCellNrcgi(GNODEB3 + ":3600").neighborCellNrpci(n)
  92                                                         .neighborCellNrcgi(GNODEB3 + ":" + n).flagNoHo(true).flagNoXn(true).flagNoRemove(true));
  93                 for (NeighborCellRelation ncr : ncrtNodeB1.getNcrtRelations())
  94                         ncrt.addNcrtRelationsItem(ncr);
  95                 for (NeighborCellRelation ncr : ncrtNodeB2.getNcrtRelations())
  96                         ncrt.addNcrtRelationsItem(ncr);
  97                 for (NeighborCellRelation ncr : ncrtNodeB3.getNcrtRelations())
  98                         ncrt.addNcrtRelationsItem(ncr);
  99         }
 100
 101         private ApiClient apiClient() {
 102                 ApiClient mockClient = mock(ApiClient.class);
 103                 when(mockClient.getStatusCode()).thenReturn(HttpStatus.OK);
 104                 return mockClient;
 105         }
 106
 107         @Bean
 108         // Use the same name as regular configuration
 109         public HealthApi anrHealthApi() {
 110                 ApiClient apiClient = apiClient();
 111                 HealthApi mockApi = mock(HealthApi.class);
 112                 when(mockApi.getApiClient()).thenReturn(apiClient);
 113                 doAnswer(i -> null).when(mockApi).getHealthAlive();
 114                 doAnswer(i -> null).when(mockApi).getHealthReady();
 115                 return mockApi;
 116         }
 117
 118         @Bean
 119         // Use the same name as regular configuration
 120         public NcrtApi anrNcrtApi() {
 121                 ApiClient apiClient = apiClient();
 122                 NcrtApi mockApi = mock(NcrtApi.class);
 123                 when(mockApi.getApiClient()).thenReturn(apiClient);
 124                 doAnswer(inv -> {
 125                         if (delayMs > 0) {
 126                                 logger.debug("getgNodeB sleeping {}", delayMs);
 127                                 Thread.sleep(delayMs);
 128                         }
 129                         return gNodebTable;
 130                 }).when(mockApi).getgNodeB();
 131                 // Swagger sends nulls; front end sends empty strings
 132                 doAnswer(inv -> {
 133                         if (delayMs > 0) {
 134                                 logger.debug("getNcrt (1) sleeping {}", delayMs);
 135                                 Thread.sleep(delayMs);
 136                         }
 137                         return ncrt;
 138                 }).when(mockApi).getNcrt((String) isNull(), (String) isNull(), (String) isNull());
 139                 doAnswer(inv -> {
 140                         if (delayMs > 0) {
 141                                 logger.debug("getNcrt (2) sleeping {}", delayMs);
 142                                 Thread.sleep(delayMs);
 143                         }
 144                         return ncrt;
 145                 }).when(mockApi).getNcrt(eq(""), any(String.class), any(String.class));
 146                 doAnswer(inv -> {
 147                         if (delayMs > 0) {
 148                                 logger.debug("getNcrt (3) sleeping {}", delayMs);
 149                                 Thread.sleep(delayMs);
 150                         }
 151                         return ncrtNodeB1;
 152                 }).when(mockApi).getNcrt(eq(GNODEB1), any(String.class), any(String.class));
 153                 doAnswer(inv -> {
 154                         if (delayMs > 0) {
 155                                 logger.debug("getNcrt (4) sleeping {}", delayMs);
 156                                 Thread.sleep(delayMs);
 157                         }
 158                         return ncrtNodeB2;
 159                 }).when(mockApi).getNcrt(eq(GNODEB2), any(String.class), any(String.class));
 160                 doAnswer(inv -> {
 161                         if (delayMs > 0) {
 162                                 logger.debug("getNcrt (5) sleeping {}", delayMs);
 163                                 Thread.sleep(delayMs);
 164                         }
 165                         return ncrtNodeB3;
 166                 }).when(mockApi).getNcrt(eq(GNODEB3), any(String.class), any(String.class));
 167                 doAnswer(inv -> {
 168                         if (delayMs > 0) {
 169                                 logger.debug("deleteNcrt sleeping {}", delayMs);
 170                                 Thread.sleep(delayMs);
 171                         }
 172                         String servCellNrcgi = inv.<String>getArgument(0);
 173                         String neighCellNrpci = inv.<String>getArgument(1);
 174                         for (NeighborCellRelation ncr : ncrt.getNcrtRelations()) {
 175                                 if (servCellNrcgi.equals(ncr.getServingCellNrcgi())
 176                                                 && neighCellNrpci.equals(ncr.getNeighborCellNrpci())) {
 177                                         logger.debug("deleteNcrt: removing {}", ncr);
 178                                         ncrt.getNcrtRelations().remove(ncr);
 179                                         break;
 180                                 }
 181                         }
 182                         return null;
 183                 }).when(mockApi).deleteNcrt(any(String.class), any(String.class));
 184                 doAnswer(inv -> {
 185                         if (delayMs > 0) {
 186                                 logger.debug("modifyNcrt sleeping {}", delayMs);
 187                                 Thread.sleep(delayMs);
 188                         }
 189                         String servCellNrcgi = inv.<String>getArgument(0);
 190                         String neighCellNrpci = inv.<String>getArgument(1);
 191                         NeighborCellRelationMod mod = inv.<NeighborCellRelationMod>getArgument(2);
 192                         for (NeighborCellRelation ncr : ncrt.getNcrtRelations()) {
 193                                 if (servCellNrcgi.equals(ncr.getServingCellNrcgi())
 194                                                 && neighCellNrpci.equals(ncr.getNeighborCellNrpci())) {
 195                                         logger.debug("modifyNcrt: modifying {} to {}", ncr, mod);
 196                                         ncr.setFlagNoHo(mod.isFlagNoHo());
 197                                         ncr.setFlagNoRemove(mod.isFlagNoRemove());
 198                                         ncr.setFlagNoXn(mod.isFlagNoXn());
 199                                         break;
 200                                 }
 201                         }
 202                         return null;
 203                 }).when(mockApi).modifyNcrt(any(String.class), any(String.class), any(NeighborCellRelationMod.class));
 204                 return mockApi;
 205         }
 206
 207 }