gerrit.onap Code Review - dcaegen2/services.git/blob

   1 /*******************************************************************************
   2  *  ============LICENSE_START=======================================================
   3  *  slice-analysis-ms
   4  *  ================================================================================
   5  *   Copyright (C) 2022 Wipro Limited.
   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
  22 package org.onap.slice.analysis.ms.service;
  23
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertSame;
  26 import static org.junit.Assert.assertTrue;
  27
  28 import com.fasterxml.jackson.databind.ObjectMapper;
  29
  30 import java.io.File;
  31 import java.nio.file.Files;
  32 import java.nio.file.Paths;
  33 import java.util.ArrayList;
  34 import java.util.List;
  35
  36 import org.json.JSONObject;
  37 import org.junit.Before;
  38 import org.junit.Rule;
  39 import org.junit.Test;
  40 import org.junit.rules.ExpectedException;
  41 import org.junit.runner.RunWith;
  42 import org.mockito.InjectMocks;
  43 import org.mockito.Mock;
  44 import org.mockito.Mockito;
  45 import org.mockito.MockitoAnnotations;
  46 import org.onap.slice.analysis.ms.aai.AaiService;
  47 import org.onap.slice.analysis.ms.models.AggregatedConfig;
  48 import org.onap.slice.analysis.ms.models.Configuration;
  49 import org.onap.slice.analysis.ms.models.SliceConfigRequest;
  50 import org.onap.slice.analysis.ms.models.SliceConfigResponse;
  51 import org.onap.slice.analysis.ms.restclients.DesRestClient;
  52 import org.powermock.api.mockito.PowerMockito;
  53 import org.powermock.core.classloader.annotations.PowerMockIgnore;
  54 import org.powermock.core.classloader.annotations.PrepareForTest;
  55 import org.powermock.modules.junit4.PowerMockRunner;
  56 import org.powermock.modules.junit4.PowerMockRunnerDelegate;
  57 import org.slf4j.Logger;
  58 import org.slf4j.LoggerFactory;
  59 import org.springframework.boot.test.context.SpringBootTest;
  60 import org.springframework.http.HttpStatus;
  61 import org.springframework.http.ResponseEntity;
  62 import org.springframework.test.context.junit4.SpringRunner;
  63
  64 @RunWith(PowerMockRunner.class)
  65 @PowerMockRunnerDelegate(SpringRunner.class)
  66 @PrepareForTest({SliceUtilization.class, Configuration.class})
  67 @PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*", "javax.management.*"})
  68 @SpringBootTest(classes = SliceUtilizationTest.class)
  69 public class SliceUtilizationTest {
  70
  71     ObjectMapper objectMapper = new ObjectMapper();
  72
  73     Configuration configuration = Configuration.getInstance();
  74
  75     @InjectMocks
  76     SliceUtilization sliceUtilization;
  77
  78     @Mock
  79     AaiService aaiService;
  80
  81     @Mock
  82     DesRestClient desRestClient;
  83
  84     @Rule
  85     public ExpectedException exception = ExpectedException.none();
  86
  87     @Before
  88     public void setup() {
  89         MockitoAnnotations.initMocks(this);
  90     }
  91
  92     @Test
  93     public void getPmDataTest() throws Exception {
  94         configuration.setDesUrl("http://des:1681/datalake/v1/exposure/pm_data");
  95         configuration.setPmDataDurationInWeeks(4);
  96         PowerMockito.mockStatic(SliceUtilization.class);
  97         PowerMockito.mockStatic(Configuration.class);
  98         PowerMockito.when(Configuration.getInstance()).thenReturn(configuration);
  99         String pmData = null;
 100         try {
 101             pmData = new String(Files.readAllBytes(Paths.get("src/test/resources/pm_data.json")));
 102         } catch (Exception e) {
 103             e.printStackTrace();
 104
 105         }
 106         Mockito.when(desRestClient.sendPostRequest(Mockito.any(), Mockito.any(), Mockito.any()))
 107                 .thenReturn(new ResponseEntity<>(pmData, HttpStatus.OK));
 108         JSONObject actualResponse = sliceUtilization.getPMData("001-1100");
 109         assertTrue(actualResponse.has("result"));
 110
 111     }
 112
 113     @Test
 114     public void calculateSliceUtilizationTest() throws Exception {
 115
 116         PowerMockito.mockStatic(SliceUtilization.class);
 117         List<JSONObject> pmDataList = new ArrayList<>();
 118         String pmData;
 119         try {
 120             pmData = new String(Files.readAllBytes(Paths.get("src/test/resources/pm_data.json")));
 121             JSONObject pmDataObj = new JSONObject(pmData);
 122             pmDataList.add(pmDataObj);
 123             pmDataList.add(pmDataObj);
 124             pmDataList.add(pmDataObj);
 125         } catch (Exception e) {
 126             e.printStackTrace();
 127
 128         }
 129         AggregatedConfig actualResponse = sliceUtilization.calculateSliceUtilization(pmDataList);
 130         assertEquals(190857028, (int) actualResponse.getDLThptPerSlice());
 131         assertEquals(119285978, (int) actualResponse.getULThptPerSlice());
 132     }
 133
 134     @Test
 135     public void getSliceUtilizationDataTest() throws Exception {
 136
 137         PowerMockito.mockStatic(SliceUtilization.class);
 138         SliceConfigRequest sliceConfigRequest = new SliceConfigRequest();
 139         List<String> sliceIdentifiersList = new ArrayList<>();
 140         sliceIdentifiersList.add("14559ead-f4fe-4c1c-a94c-8015fad3ea35");
 141         sliceIdentifiersList.add("14559ead-f4fe-4c1c-a94c-8015fad3ea36");
 142         sliceConfigRequest.setSliceIdentifiers(sliceIdentifiersList);
 143         List<String> configParamsList = new ArrayList<>();
 144         configParamsList.add("dLThptPerSlice");
 145         configParamsList.add("uLThptPerSlice");
 146         sliceConfigRequest.setConfigParams(configParamsList);
 147         List<String> snssaiList = new ArrayList<>();
 148         snssaiList.add("01-06E442");
 149         snssaiList.add("01-B989BD");
 150         configuration.setDesUrl("http://des:1681/datalake/v1/exposure/pm_data");
 151         configuration.setPmDataDurationInWeeks(4);
 152
 153         PowerMockito.mockStatic(SliceUtilization.class);
 154         PowerMockito.mockStatic(Configuration.class);
 155         PowerMockito.when(Configuration.getInstance()).thenReturn(configuration);
 156
 157         try {
 158
 159             Mockito.when(aaiService.getSnssaiList(Mockito.any())).thenReturn(snssaiList);
 160
 161             String pmData = new String(Files.readAllBytes(Paths.get("src/test/resources/pm_data.json")));
 162             Mockito.when(desRestClient.sendPostRequest(Mockito.any(), Mockito.any(), Mockito.any()))
 163                     .thenReturn(new ResponseEntity<>(pmData, HttpStatus.OK));
 164         } catch (Exception e) {
 165             e.printStackTrace();
 166
 167         }
 168         SliceConfigResponse actualResponse = sliceUtilization.getSliceUtilizationData(sliceConfigRequest);
 169         String actualResponseString = objectMapper.writeValueAsString(actualResponse);
 170         SliceConfigResponse sliceConfigResponse = objectMapper
 171                 .readValue(new File("src/test/resources/sliceConfigResponse.json"), SliceConfigResponse.class);
 172         assertEquals(objectMapper.writeValueAsString(sliceConfigResponse), actualResponseString);
 173     }
 174 }