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

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2019 AT&T Intellectual Property and Nokia
   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.test.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.context.annotation.Bean;
  41 import org.springframework.context.annotation.Configuration;
  42 import org.springframework.context.annotation.Profile;
  43 import org.springframework.http.HttpStatus;
  44
  45 /**
  46  * Creates a mock implementation of the ANR xApp client APIs.
  47  */
  48 @Profile("test")
  49 @Configuration
  50 public class AnrXappMockConfiguration {
  51
  52         private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
  53
  54         private static final String GNODEB1 = "001EF5:0045FE50";
  55         private static final String GNODEB2 = "001EF6:0045FE51";
  56         private static final String GNODEB3 = "001EF7:0045FE52";
  57         // Sonar wants separate declarations
  58         private final NeighborCellRelationTable ncrt;
  59         private final NeighborCellRelationTable ncrtNodeB1;
  60         private final NeighborCellRelationTable ncrtNodeB2;
  61         private final NeighborCellRelationTable ncrtNodeB3;
  62         private final GgNodeBTable gNodebTable;
  63         // Simulate remote method delay for UI testing
  64         private final int delayMs = 500;
  65
  66         public AnrXappMockConfiguration() {
  67                 logger.info("Configuring mock ANR xApp client");
  68                 gNodebTable = new GgNodeBTable();
  69                 gNodebTable.addGNodeBIdsItem(GNODEB1).addGNodeBIdsItem(GNODEB2).addGNodeBIdsItem(GNODEB3);
  70                 ncrtNodeB1 = new NeighborCellRelationTable();
  71                 ncrtNodeB2 = new NeighborCellRelationTable();
  72                 ncrtNodeB3 = new NeighborCellRelationTable();
  73                 ncrt = new NeighborCellRelationTable();
  74                 String[] neighbors1 = { "1104", "1105", "1106" };
  75                 for (String n : neighbors1)
  76                         ncrtNodeB1.addNcrtRelationsItem(
  77                                         new NeighborCellRelation().servingCellNrcgi(GNODEB1 + ":1100").neighborCellNrpci(n)
  78                                                         .neighborCellNrcgi(GNODEB1 + ":" + n).flagNoHo(true).flagNoXn(true).flagNoRemove(true));
  79                 String[] neighbors2 = { "1471", "1472", "1473" };
  80                 for (String n : neighbors2)
  81                         ncrtNodeB2.addNcrtRelationsItem(
  82                                         new NeighborCellRelation().servingCellNrcgi(GNODEB2 + ":1400").neighborCellNrpci(n)
  83                                                         .neighborCellNrcgi(GNODEB2 + ":" + n).flagNoHo(false).flagNoXn(false).flagNoRemove(false));
  84                 String[] neighbors3 = { "3601", "3601", "3602" };
  85                 for (String n : neighbors3)
  86                         ncrtNodeB3.addNcrtRelationsItem(
  87                                         new NeighborCellRelation().servingCellNrcgi(GNODEB3 + ":3600").neighborCellNrpci(n)
  88                                                         .neighborCellNrcgi(GNODEB3 + ":" + n).flagNoHo(true).flagNoXn(true).flagNoRemove(true));
  89                 for (NeighborCellRelation ncr : ncrtNodeB1.getNcrtRelations())
  90                         ncrt.addNcrtRelationsItem(ncr);
  91                 for (NeighborCellRelation ncr : ncrtNodeB2.getNcrtRelations())
  92                         ncrt.addNcrtRelationsItem(ncr);
  93                 for (NeighborCellRelation ncr : ncrtNodeB3.getNcrtRelations())
  94                         ncrt.addNcrtRelationsItem(ncr);
  95         }
  96
  97         private ApiClient apiClient() {
  98                 ApiClient mockClient = mock(ApiClient.class);
  99                 when(mockClient.getStatusCode()).thenReturn(HttpStatus.OK);
 100                 return mockClient;
 101         }
 102
 103         @Bean
 104         // Use the same name as regular configuration
 105         public HealthApi anrHealthApi() {
 106                 ApiClient apiClient = apiClient();
 107                 HealthApi mockApi = mock(HealthApi.class);
 108                 when(mockApi.getApiClient()).thenReturn(apiClient);
 109                 doAnswer(i -> null).when(mockApi).getHealthAlive();
 110                 doAnswer(i -> null).when(mockApi).getHealthReady();
 111                 return mockApi;
 112         }
 113
 114         @Bean
 115         // Use the same name as regular configuration
 116         public NcrtApi anrNcrtApi() {
 117                 ApiClient apiClient = apiClient();
 118                 NcrtApi mockApi = mock(NcrtApi.class);
 119                 when(mockApi.getApiClient()).thenReturn(apiClient);
 120                 doAnswer(inv -> {
 121                         logger.debug("getgNodeB sleeping {}", delayMs);
 122                         Thread.sleep(delayMs);
 123                         return gNodebTable;
 124                 }).when(mockApi).getgNodeB();
 125                 // Swagger sends nulls; front end sends empty strings
 126                 doAnswer(inv -> {
 127                         logger.debug("getNcrt (1) sleeping {}", delayMs);
 128                         Thread.sleep(delayMs);
 129                         return ncrt;
 130                 }).when(mockApi).getNcrt((String) isNull(), (String) isNull(), (String) isNull());
 131                 doAnswer(inv -> {
 132                         logger.debug("getNcrt (2) sleeping {}", delayMs);
 133                         Thread.sleep(delayMs);
 134                         return ncrt;
 135                 }).when(mockApi).getNcrt(eq(""), any(String.class), any(String.class));
 136                 doAnswer(inv -> {
 137                         logger.debug("getNcrt (3) sleeping {}", delayMs);
 138                         Thread.sleep(delayMs);
 139                         return ncrtNodeB1;
 140                 }).when(mockApi).getNcrt(eq(GNODEB1), any(String.class), any(String.class));
 141                 doAnswer(inv -> {
 142                         logger.debug("getNcrt (4) sleeping {}", delayMs);
 143                         Thread.sleep(delayMs);
 144                         return ncrtNodeB2;
 145                 }).when(mockApi).getNcrt(eq(GNODEB2), any(String.class), any(String.class));
 146                 doAnswer(inv -> {
 147                         logger.debug("getNcrt (5) sleeping {}", delayMs);
 148                         Thread.sleep(delayMs);
 149                         return ncrtNodeB3;
 150                 }).when(mockApi).getNcrt(eq(GNODEB3), any(String.class), any(String.class));
 151                 doAnswer(inv -> {
 152                         logger.debug("deleteNcrt sleeping {}", delayMs);
 153                         Thread.sleep(delayMs);
 154                         return null;
 155                 }).when(mockApi).deleteNcrt(any(String.class), any(String.class));
 156                 doAnswer(inv -> {
 157                         logger.debug("modifyNcrt sleeping {}", delayMs);
 158                         Thread.sleep(delayMs);
 159                         return null;
 160                 }).when(mockApi).modifyNcrt(any(String.class), any(String.class), any(NeighborCellRelationMod.class));
 161                 return mockApi;
 162         }
 163
 164 }