E2Manager/converters/enb_load_information_extractor_test.go

   1 //
   2 // Copyright 2019 AT&T Intellectual Property
   3 // Copyright 2019 Nokia
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the "License");
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //      http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16
  17 //  This source code is part of the near-RT RIC (RAN Intelligent Controller)
  18 //  platform project (RICP).
  19
  20
  21 package converters
  22
  23 //import (
  24 //      "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
  25 //)
  26 //
  27 ///*
  28 //Test permutations of eNB Load Information to protobuf
  29 //*/
  30 //
  31 //type LoadInformationTestCaseName string
  32 //
  33 //const LoadTimestamp = 1257894000000000000
  34 //
  35 //const (
  36 //      SingleCellWithCellIdOnly     LoadInformationTestCaseName = "SINGLE CELL WITH CELL ID ONLY"   //base
  37 //      SingleCellPartiallyPopulated LoadInformationTestCaseName = "SINGLE CELL PARTIALLY POPULATED" //8
  38 //      TwoCellsFullInfo             LoadInformationTestCaseName = "TWO CELLS FULLY POPULATED"       //13
  39 //)
  40 //
  41 //type LoadInformationTestCase struct {
  42 //      loadInformationTestCaseName LoadInformationTestCaseName
  43 //      packedUperPdu               string
  44 //      packedAperPdu               string
  45 //      expectedLoadInformation     *entities.RanLoadInformation
  46 //}
  47 //
  48 //var testCases = []LoadInformationTestCase{
  49 //      {
  50 //              loadInformationTestCaseName: SingleCellWithCellIdOnly,
  51 //              packedAperPdu:               "000240140000010006400d00000740080002f8290007ab50",
  52 //              packedUperPdu:               "004898000400190d0000074200017c148003d5a80000",
  53 //              expectedLoadInformation:     GenerateSingleCellWithCellIdOnlyRanLoadInformation(),
  54 //      },
  55 //      {
  56 //              loadInformationTestCaseName: SingleCellPartiallyPopulated,
  57 //              packedAperPdu:               "", //TODO: populate and USE
  58 //              packedUperPdu:               "004b380004001961000007571e017c148003d5a8205000017c180003d5a875555003331420008007a85801f07c1f07c41f07c1e07801f2020000c680b0003220664102800d8908020000be0c4001ead4016e007ab50100002f8320067ab5005b8c1ead5070190c000000",
  59 //              expectedLoadInformation:     GenerateSingleCellPartiallyPopulatedLoadInformation(),
  60 //      },
  61 //      {
  62 //              loadInformationTestCaseName: TwoCellsFullInfo,
  63 //              packedAperPdu:               "", //TODO: populate and USE
  64 //              packedUperPdu:               "004c07080004001980da0100075bde017c148003d5a8205000017c180003d5a875555403331420000012883a0003547400cd20002801ea16007c1f07c1f107c1f0781e007c80800031a02c000c88199040a00352083669190000d8908020000be0c4001ead4016e007ab50100002f8320067ab5005b8c1ead5070190c00001d637805f220000f56a081400005f020000f56a1d555400ccc508002801ea16007c1f07c1f107c1f0781e007c80800031a02c000c88199040a00352083669190000d8908020000be044001ead4016e007ab50100002f8120067ab5005b8c1ead5070190c00000",
  65 //              expectedLoadInformation:     GenerateTwoCellsFullyPopulatedRanLoadInformation(),
  66 //      },
  67 //}
  68
  69 //func TestExtractAndBuildRanLoadInformation(t *testing.T) {
  70 //      logger, _ := logger.InitLogger(logger.InfoLevel)
  71 //
  72 //      for _, tc := range testCases {
  73 //              t.Run(string(tc.loadInformationTestCaseName), func(t *testing.T) {
  74 //
  75 //                      var payload []byte
  76 //                      _, err := fmt.Sscanf(tc.packedUperPdu, "%x", &payload)
  77 //
  78 //                      if err != nil {
  79 //                              t.Errorf("convert inputPayloadAsStr to payloadAsByte. Error: %v\n", err)
  80 //                      }
  81 //
  82 //                      pdu, err := unpackX2apPduUPer(logger, MaxAsn1CodecAllocationBufferSize, len(payload), payload, MaxAsn1CodecMessageBufferSize)
  83 //
  84 //                      actualRanLoadInformation := &entities.RanLoadInformation{LoadTimestamp: LoadTimestamp}
  85 //
  86 //                      err = ExtractAndBuildRanLoadInformation(pdu, actualRanLoadInformation)
  87 //
  88 //                      if err != nil {
  89 //                              t.Errorf("want: success, got: error: %v\n", err)
  90 //                      }
  91 //
  92 //                      if !assert.Equal(t, tc.expectedLoadInformation, actualRanLoadInformation) {
  93 //                              t.Errorf("want: %v, got: %v", tc.expectedLoadInformation, actualRanLoadInformation)
  94 //                      }
  95 //              })
  96 //      }
  97 //}
  98
  99 /*func GenerateSingleCellWithCellIdOnlyRanLoadInformation() *entities.RanLoadInformation {
 100         return &entities.RanLoadInformation{
 101                 LoadTimestamp: LoadTimestamp,
 102                 CellLoadInfos: []*entities.CellLoadInformation{
 103                         {CellId: "02f829:0007ab50"},
 104                 },
 105         }
 106 }
 107
 108 func GenerateSingleCellPartiallyPopulatedLoadInformation() *entities.RanLoadInformation {
 109
 110         ulInterferenceOverloadIndications := []entities.UlInterferenceOverloadIndication{
 111                 entities.UlInterferenceOverloadIndication_HIGH_INTERFERENCE,
 112                 entities.UlInterferenceOverloadIndication_MEDIUM_INTERFERENCE,
 113                 entities.UlInterferenceOverloadIndication_LOW_INTERFERENCE,
 114         }
 115
 116         rntp := entities.RelativeNarrowbandTxPower{
 117                 RntpPerPrb:                       "cc",
 118                 RntpThreshold:                    entities.RntpThreshold_NEG_6,
 119                 NumberOfCellSpecificAntennaPorts: entities.NumberOfCellSpecificAntennaPorts_V2_ANT_PRT,
 120                 PB:                               2,
 121                 PdcchInterferenceImpact:          1,
 122         }
 123
 124         absInformation := entities.AbsInformation{
 125                 Mode:                             entities.AbsInformationMode_ABS_INFO_FDD,
 126                 AbsPatternInfo:                   "07c1f07c1f",
 127                 NumberOfCellSpecificAntennaPorts: entities.NumberOfCellSpecificAntennaPorts_V1_ANT_PRT,
 128                 MeasurementSubset:                "83e0f83c0f",
 129         }
 130
 131         extendedUlInterferenceOverloadInfo := entities.ExtendedUlInterferenceOverloadInfo{
 132                 AssociatedSubframes:                       "c8",
 133                 ExtendedUlInterferenceOverloadIndications: ulInterferenceOverloadIndications,
 134         }
 135
 136         compInformationStartTime := entities.StartTime{
 137                 StartSfn:            50,
 138                 StartSubframeNumber: 3,
 139         }
 140
 141         return &entities.RanLoadInformation{
 142                 LoadTimestamp: LoadTimestamp,
 143                 CellLoadInfos: []*entities.CellLoadInformation{
 144                         {
 145                                 CellId:                             "02f829:0007ab50",
 146                                 UlInterferenceOverloadIndications:  ulInterferenceOverloadIndications,
 147                                 UlHighInterferenceInfos:            []*entities.UlHighInterferenceInformation{{TargetCellId: "02f830:0007ab50", UlHighInterferenceIndication: "aaaa"}},
 148                                 RelativeNarrowbandTxPower:          &rntp,
 149                                 AbsInformation:                     &absInformation,
 150                                 InvokeIndication:                   entities.InvokeIndication_ABS_INFORMATION,
 151                                 IntendedUlDlConfiguration:          entities.SubframeAssignment_SA6,
 152                                 ExtendedUlInterferenceOverloadInfo: &extendedUlInterferenceOverloadInfo,
 153                                 CompInformation: &entities.CompInformation{
 154                                         CompInformationItems: []*entities.CompInformationItem{
 155                                                 {
 156                                                         CompHypothesisSets: []*entities.CompHypothesisSet{{CellId: "02f831:0007ab50", CompHypothesis: "e007ab50"}},
 157                                                         BenefitMetric:      -99,
 158                                                 },
 159                                                 {
 160                                                         CompHypothesisSets: []*entities.CompHypothesisSet{{CellId: "02f832:0067ab50", CompHypothesis: "e307ab50"}},
 161                                                         BenefitMetric:      30,
 162                                                 },
 163                                         },
 164                                         CompInformationStartTime: &compInformationStartTime,
 165                                 },
 166                         },
 167                 },
 168         }
 169
 170 }
 171
 172 func GenerateTwoCellsFullyPopulatedRanLoadInformation() *entities.RanLoadInformation {
 173
 174         ulInterferenceOverloadIndications := []entities.UlInterferenceOverloadIndication{
 175                 entities.UlInterferenceOverloadIndication_HIGH_INTERFERENCE,
 176                 entities.UlInterferenceOverloadIndication_MEDIUM_INTERFERENCE,
 177                 entities.UlInterferenceOverloadIndication_LOW_INTERFERENCE,
 178         }
 179
 180         rntp := entities.RelativeNarrowbandTxPower{
 181                 RntpPerPrb:                       "cc",
 182                 RntpThreshold:                    entities.RntpThreshold_NEG_6,
 183                 NumberOfCellSpecificAntennaPorts: entities.NumberOfCellSpecificAntennaPorts_V2_ANT_PRT,
 184                 PB:                               2,
 185                 PdcchInterferenceImpact:          1,
 186         }
 187
 188         enhancedRntp := entities.EnhancedRntp{
 189                 EnhancedRntpBitmap:     "aa38",
 190                 RntpHighPowerThreshold: entities.RntpThreshold_NEG_4,
 191                 EnhancedRntpStartTime:  &entities.StartTime{StartSfn: 51, StartSubframeNumber: 9},
 192         }
 193
 194         rntpWithEnhanced := rntp
 195         rntpWithEnhanced.EnhancedRntp = &enhancedRntp
 196
 197         absInformation := entities.AbsInformation{
 198                 Mode:                             entities.AbsInformationMode_ABS_INFO_FDD,
 199                 AbsPatternInfo:                   "07c1f07c1f",
 200                 NumberOfCellSpecificAntennaPorts: entities.NumberOfCellSpecificAntennaPorts_V1_ANT_PRT,
 201                 MeasurementSubset:                "83e0f83c0f",
 202         }
 203
 204         extendedUlInterferenceOverloadInfo := entities.ExtendedUlInterferenceOverloadInfo{
 205                 AssociatedSubframes:                       "c8",
 206                 ExtendedUlInterferenceOverloadIndications: ulInterferenceOverloadIndications,
 207         }
 208
 209         compInformationStartTime := entities.StartTime{
 210                 StartSfn:            50,
 211                 StartSubframeNumber: 3,
 212         }
 213
 214         dynamicDlTransmissionInformation := entities.DynamicDlTransmissionInformation{
 215                 State:             entities.NaicsState_NAICS_ACTIVE,
 216                 TransmissionModes: "cd",
 217                 PB:                0,
 218                 PAList:            []entities.PA{entities.PA_DB_NEG_1_DOT_77, entities.PA_DB_NEG_3},
 219         }
 220
 221         return &entities.RanLoadInformation{
 222                 LoadTimestamp: LoadTimestamp,
 223                 CellLoadInfos: []*entities.CellLoadInformation{
 224                         {
 225                                 CellId:                             "02f829:0007ab50",
 226                                 UlInterferenceOverloadIndications:  ulInterferenceOverloadIndications,
 227                                 UlHighInterferenceInfos:            []*entities.UlHighInterferenceInformation{{TargetCellId: "02f830:0007ab50", UlHighInterferenceIndication: "aaaa"}},
 228                                 RelativeNarrowbandTxPower:          &rntpWithEnhanced,
 229                                 AbsInformation:                     &absInformation,
 230                                 InvokeIndication:                   entities.InvokeIndication_ABS_INFORMATION,
 231                                 IntendedUlDlConfiguration:          entities.SubframeAssignment_SA6,
 232                                 ExtendedUlInterferenceOverloadInfo: &extendedUlInterferenceOverloadInfo,
 233                                 CompInformation: &entities.CompInformation{
 234                                         CompInformationItems: []*entities.CompInformationItem{
 235                                                 {
 236                                                         CompHypothesisSets: []*entities.CompHypothesisSet{{CellId: "02f831:0007ab50", CompHypothesis: "e007ab50"}},
 237                                                         BenefitMetric:      -99,
 238                                                 },
 239                                                 {
 240                                                         CompHypothesisSets: []*entities.CompHypothesisSet{{CellId: "02f832:0067ab50", CompHypothesis: "e307ab50"}},
 241                                                         BenefitMetric:      30,
 242                                                 },
 243                                         },
 244                                         CompInformationStartTime: &compInformationStartTime,
 245                                 },
 246                                 DynamicDlTransmissionInformation: &dynamicDlTransmissionInformation,
 247                         },
 248                         {
 249                                 CellId:                             "02f910:0007ab50",
 250                                 UlInterferenceOverloadIndications:  ulInterferenceOverloadIndications,
 251                                 UlHighInterferenceInfos:            []*entities.UlHighInterferenceInformation{{TargetCellId: "02f810:0007ab50", UlHighInterferenceIndication: "aaaa"}},
 252                                 RelativeNarrowbandTxPower:          &rntp,
 253                                 AbsInformation:                     &absInformation,
 254                                 InvokeIndication:                   entities.InvokeIndication_ABS_INFORMATION,
 255                                 IntendedUlDlConfiguration:          entities.SubframeAssignment_SA6,
 256                                 ExtendedUlInterferenceOverloadInfo: &extendedUlInterferenceOverloadInfo,
 257                                 CompInformation: &entities.CompInformation{
 258                                         CompInformationItems: []*entities.CompInformationItem{
 259                                                 {
 260                                                         CompHypothesisSets: []*entities.CompHypothesisSet{{CellId: "02f811:0007ab50", CompHypothesis: "e007ab50"}},
 261                                                         BenefitMetric:      -99,
 262                                                 },
 263                                                 {
 264                                                         CompHypothesisSets: []*entities.CompHypothesisSet{{CellId: "02f812:0067ab50", CompHypothesis: "e307ab50"}},
 265                                                         BenefitMetric:      30,
 266                                                 },
 267                                         },
 268                                         CompInformationStartTime: &compInformationStartTime,
 269                                 },
 270                                 DynamicDlTransmissionInformation: &dynamicDlTransmissionInformation,
 271                         },
 272                 },
 273         }
 274 }*/