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

   1 /*******************************************************************************
   2  *  ============LICENSE_START=======================================================
   3  *  slice-analysis-ms
   4  *  ================================================================================
   5  *   Copyright (C) 2020 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
  26 import java.io.IOException;
  27 import java.nio.file.Files;
  28 import java.nio.file.Paths;
  29 import java.util.ArrayList;
  30 import java.util.HashMap;
  31 import java.util.List;
  32 import java.util.Map;
  33
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.junit.runner.RunWith;
  37 import org.mockito.InjectMocks;
  38 import org.onap.slice.analysis.ms.models.MeasurementObject;
  39 import org.springframework.boot.test.context.SpringBootTest;
  40 import org.springframework.test.context.junit4.SpringRunner;
  41 import org.springframework.test.util.ReflectionTestUtils;
  42
  43 import com.fasterxml.jackson.core.type.TypeReference;
  44 import com.fasterxml.jackson.databind.ObjectMapper;
  45
  46 @RunWith(SpringRunner.class)
  47 @SpringBootTest(classes = AverageCalculatorTest.class)
  48 public class AverageCalculatorTest {
  49
  50         @InjectMocks
  51         AverageCalculator averageCalculator;
  52
  53         @Before
  54         public void setup() {
  55                 List<String> pmNames = new ArrayList<>();
  56                 pmNames.add("PrbUsedDl");
  57                 pmNames.add("PrbUsedUl");
  58                 ReflectionTestUtils.setField(averageCalculator, "pmNames", pmNames);
  59         }
  60
  61         @Test
  62         public void findAverageOfSamplesTest() {
  63                 ObjectMapper obj = new ObjectMapper();
  64                 List<List<MeasurementObject>> input = null;
  65                 List<MeasurementObject> output = null;
  66         try {
  67               input = obj.readValue(new String(Files.readAllBytes(Paths.get("src/test/resources/measurementObjectList.json"))), new TypeReference<List<List<MeasurementObject>>>(){});
  68               output = obj.readValue(new String(Files.readAllBytes(Paths.get("src/test/resources/average.json"))), new TypeReference<List<MeasurementObject>>(){});
  69         }
  70         catch (IOException e) {
  71             e.printStackTrace();
  72         }
  73
  74         assertEquals(output, averageCalculator.findAverageOfSamples(input));
  75         }
  76
  77         @Test
  78         public void findAvgTest() {
  79                 List<MeasurementObject> result = new ArrayList<>();
  80                 Map<String, Integer> pmData = new HashMap<>();
  81                 pmData.put("PrbUsedDl", 50);
  82                 pmData.put("PrbUsedUl", 48);
  83                 result.add(new MeasurementObject("cell11", pmData));
  84                 pmData.put("PrbUsedDl", 40);
  85                 pmData.put("PrbUsedUl", 38);
  86                 result.add(new MeasurementObject("cell12", pmData));
  87
  88                 List<MeasurementObject> exp = new ArrayList<>();
  89                 pmData.put("PrbUsedDl", 25);
  90                 pmData.put("PrbUsedUl", 24);
  91                 exp.add(new MeasurementObject("cell11", pmData));
  92                 pmData.put("PrbUsedDl", 20);
  93                 pmData.put("PrbUsedUl", 19);
  94                 exp.add(new MeasurementObject("cell12", pmData));
  95
  96                 assertEquals(exp, averageCalculator.findAvg(result, 2));
  97         }
  98
  99         @Test
 100         public void findAvgSum() {
 101                 Map<String, Integer> existingMap = new HashMap<>();
 102                 existingMap.put("PrbUsedDl", 50);
 103                 existingMap.put("PrbUsedUl", 48);
 104
 105                 Map<String, Integer> currentMap = new HashMap<>();
 106                 currentMap.put("PrbUsedDl", 40);
 107                 currentMap.put("PrbUsedUl", 38);
 108
 109                 Map<String, Integer> result = new HashMap<>();
 110                 result.put("PrbUsedDl", 90);
 111                 result.put("PrbUsedUl", 86);
 112
 113                 assertEquals(new MeasurementObject("cell1", result),
 114                                 averageCalculator.findSum(new MeasurementObject("cell1", existingMap), new MeasurementObject("cell1", currentMap)));
 115         }
 116 }
 117