2 // Copyright (c) 2023 Samsung Electronics Co., Ltd. All Rights Reserved.
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4 // Licensed under the Apache License, Version 2.0 (the "License");
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5 // you may not use this file except in compliance with the License.
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6 // You may obtain a copy of the License at
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8 // http://www.apache.org/licenses/LICENSE-2.0
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10 // Unless required by applicable law or agreed to in writing, software
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11 // distributed under the License is distributed on an "AS IS" BASIS,
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12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 // See the License for the specific language governing permissions and
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14 // limitations under the License.
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16 // This source code is part of the near-RT RIC (RAN Intelligent Controller)
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17 // platform project (RICP).
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19 package rmrmsghandlers
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22 "e2mgr/configuration"
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32 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
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33 "github.com/stretchr/testify/mock"
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37 E2ResetXmlPath = "../../tests/resources/reset/reset-request.xml"
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40 func initE2ResetMocks(t *testing.T) (*E2ResetRequestNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.RmrMessengerMock, *mocks.RanAlarmServiceMock) {
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41 logger := tests.InitLog(t)
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42 config := &configuration.Configuration{
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43 RnibRetryIntervalMs: 10,
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44 MaxRnibConnectionAttempts: 3,
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45 E2ResetTimeOutSec: 10,
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46 RnibWriter: configuration.RnibWriterConfig{
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47 StateChangeMessageChannel: StateChangeMessageChannel,
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49 rmrMessengerMock := &mocks.RmrMessengerMock{}
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50 rmrSender := tests.InitRmrSender(rmrMessengerMock, logger)
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51 readerMock := &mocks.RnibReaderMock{}
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52 writerMock := &mocks.RnibWriterMock{}
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53 rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
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54 ranListManager := managers.NewRanListManager(logger, rnibDataService)
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55 ranAlarmService := &mocks.RanAlarmServiceMock{}
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56 ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService, ranListManager, ranAlarmService)
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57 ranResetManager := managers.NewRanResetManager(logger, rnibDataService, ranConnectStatusChangeManager)
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58 changeStatusToConnectedRanManager := managers.NewChangeStatusToConnectedRanManager(logger, rnibDataService, ranConnectStatusChangeManager)
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59 handler := NewE2ResetRequestNotificationHandler(logger, rnibDataService, config, rmrSender, ranResetManager, changeStatusToConnectedRanManager)
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60 return handler, readerMock, writerMock, rmrMessengerMock, ranAlarmService
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63 func TestE2ResettNotificationHandler(t *testing.T) {
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64 e2ResetXml := utils.ReadXmlFile(t, E2ResetXmlPath)
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65 handler, readerMock, writerMock, rmrMessengerMock, ranAlarmServiceMock := initE2ResetMocks(t)
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66 var nodebInfo = &entities.NodebInfo{
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67 RanName: gnbNodebRanName,
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68 AssociatedE2TInstanceAddress: e2tInstanceFullAddress,
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69 ConnectionStatus: entities.ConnectionStatus_DISCONNECTED,
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70 NodeType: entities.Node_GNB,
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71 Configuration: &entities.NodebInfo_Gnb{
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72 Gnb: &entities.Gnb{},
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75 readerMock.On("GetNodeb", gnbNodebRanName).Return(nodebInfo, nil)
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76 writerMock.On("UpdateNodebInfoAndPublish", mock.Anything).Return(nil)
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78 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
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80 rmrMessage := &rmrCgo.MBuf{}
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81 rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(rmrMessage, errEmpty)
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82 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, mock.Anything).Return(nil)
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83 ranAlarmServiceMock.On("SetConnectivityChangeAlarm", mock.Anything).Return(nil)
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84 notificationRequest := &models.NotificationRequest{RanName: gnbNodebRanName, Payload: append([]byte(""), e2ResetXml...)}
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85 handler.Handle(notificationRequest)
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86 readerMock.AssertExpectations(t)
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87 writerMock.AssertExpectations(t)
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88 rmrMessengerMock.AssertCalled(t, "SendMsg", mock.Anything, true)
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92 func TestE2ResettNotificationHandler_UpdateStatus_Connected(t *testing.T) {
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93 e2ResetXml := utils.ReadXmlFile(t, E2ResetXmlPath)
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94 handler, readerMock, writerMock, rmrMessengerMock, ranAlarmServiceMock := initE2ResetMocks(t)
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95 var nodebInfo = &entities.NodebInfo{
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96 RanName: gnbNodebRanName,
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97 AssociatedE2TInstanceAddress: e2tInstanceFullAddress,
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98 ConnectionStatus: entities.ConnectionStatus_DISCONNECTED,
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99 NodeType: entities.Node_GNB,
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100 Configuration: &entities.NodebInfo_Gnb{
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101 Gnb: &entities.Gnb{},
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104 readerMock.On("GetNodeb", gnbNodebRanName).Return(nodebInfo, nil)
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105 writerMock.On("UpdateNodebInfoAndPublish", mock.Anything).Return(nil)
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107 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
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108 nodebInfo.ConnectionStatus = entities.ConnectionStatus_CONNECTED
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109 readerMock.On("GetNodeb", gnbNodebRanName).Return(nodebInfo, nil)
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112 rmrMessage := &rmrCgo.MBuf{}
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113 rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(rmrMessage, errEmpty)
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114 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, mock.Anything).Return(nil)
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115 ranAlarmServiceMock.On("SetConnectivityChangeAlarm", mock.Anything).Return(nil)
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116 notificationRequest := &models.NotificationRequest{RanName: gnbNodebRanName, Payload: append([]byte(""), e2ResetXml...)}
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117 handler.Handle(notificationRequest)
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118 readerMock.AssertCalled(t, "GetNodeb", mock.Anything)
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119 writerMock.AssertCalled(t, "UpdateNodebInfoAndPublish", mock.Anything)
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120 readerMock.AssertCalled(t, "GetNodeb", mock.Anything)
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123 func TestE2ResettNotificationHandler_Successful_Reset_Response(t *testing.T) {
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124 e2ResetXml := utils.ReadXmlFile(t, E2ResetXmlPath)
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125 handler, readerMock, writerMock, rmrMessengerMock, ranAlarmServiceMock := initE2ResetMocks(t)
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126 var nodebInfo = &entities.NodebInfo{
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127 RanName: gnbNodebRanName,
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128 AssociatedE2TInstanceAddress: e2tInstanceFullAddress,
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129 ConnectionStatus: entities.ConnectionStatus_DISCONNECTED,
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130 NodeType: entities.Node_GNB,
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131 Configuration: &entities.NodebInfo_Gnb{
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132 Gnb: &entities.Gnb{},
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135 readerMock.On("GetNodeb", gnbNodebRanName).Return(nodebInfo, nil)
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136 writerMock.On("UpdateNodebInfoAndPublish", mock.Anything).Return(nil)
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138 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
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139 nodebInfo.ConnectionStatus = entities.ConnectionStatus_CONNECTED
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140 readerMock.On("GetNodeb", gnbNodebRanName).Return(nodebInfo, nil)
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143 rmrMessage := &rmrCgo.MBuf{}
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144 rmrMessengerMock.On("SendMsg", mock.Anything, mock.Anything).Return(rmrMessage, errEmpty)
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145 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, mock.Anything).Return(nil)
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146 ranAlarmServiceMock.On("SetConnectivityChangeAlarm", mock.Anything).Return(nil)
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147 notificationRequest := &models.NotificationRequest{RanName: gnbNodebRanName, Payload: append([]byte(""), e2ResetXml...)}
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148 handler.Handle(notificationRequest)
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149 readerMock.AssertCalled(t, "GetNodeb", mock.Anything)
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150 writerMock.AssertCalled(t, "UpdateNodebInfoAndPublish", mock.Anything)
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151 readerMock.AssertCalled(t, "GetNodeb", mock.Anything)
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152 rmrMessengerMock.AssertNotCalled(t, "SendMsg")
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