-//
-//import (
-// "bytes"
-// "e2mgr/clients"
-// "e2mgr/configuration"
-// "e2mgr/managers"
-// "e2mgr/mocks"
-// "e2mgr/models"
-// "e2mgr/rmrCgo"
-// "e2mgr/services"
-// "e2mgr/services/rmrsender"
-// "e2mgr/tests"
-// "fmt"
-// "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
-// "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
-// "github.com/pkg/errors"
-// "github.com/stretchr/testify/mock"
-// "io/ioutil"
-// "net/http"
-// "testing"
-//)
-//
-//const (
-// e2tInitPayload = "{\"address\":\"10.0.2.15\", \"fqdn\":\"\"}"
-// e2tInstanceAddress = "10.0.2.15"
-// podName = "podNAme_test"
-//)
-//
-//func initRanLostConnectionTest(t *testing.T) (*logger.Logger, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.E2TInstancesManagerMock, *mocks.RoutingManagerClientMock) {
-//
-// logger := initLog(t)
-// config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
-//
-// readerMock := &mocks.RnibReaderMock{}
-//
-// writerMock := &mocks.RnibWriterMock{}
-//
-// routingManagerClientMock := &mocks.RoutingManagerClientMock{}
-//
-// rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
-//
-// e2tInstancesManagerMock := &mocks.E2TInstancesManagerMock{}
-//
-// ranListManager := &mocks.RanListManagerMock{}
-// ranAlarmService := &mocks.RanAlarmServiceMock{}
-// ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService,ranListManager, ranAlarmService)
-// e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManagerMock, routingManagerClientMock, ranConnectStatusChangeManager)
-//
-// ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
-// handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManagerMock, routingManagerClientMock)
-//
-// return logger, handler, readerMock, writerMock, e2tInstancesManagerMock, routingManagerClientMock
-//}
-//
-//func initRanLostConnectionTestWithRealE2tInstanceManager(t *testing.T) (*logger.Logger, *configuration.Configuration, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.HttpClientMock) {
-//
-// logger := initLog(t)
-// config := configuration.ParseConfiguration()
-//
-// readerMock := &mocks.RnibReaderMock{}
-//
-// writerMock := &mocks.RnibWriterMock{}
-// httpClientMock := &mocks.HttpClientMock{}
-//
-// routingManagerClient := clients.NewRoutingManagerClient(logger, config, httpClientMock)
-// rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
-//
-// e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, logger)
-// ranListManager := managers.NewRanListManager(logger)
-// ranAlarmService := services.NewRanAlarmService(logger, config)
-// ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService,ranListManager, ranAlarmService)
-// e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManager, routingManagerClient, ranConnectStatusChangeManager)
-// ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
-// handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManager, routingManagerClient)
-// return logger, config, handler, readerMock, writerMock, httpClientMock
-//}
-//
-//func TestE2TermInitUnmarshalPayloadFailure(t *testing.T) {
-// _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("asd")}
-// handler.Handle(notificationRequest)
-// e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
-// e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
-//}
-//
-//func TestE2TermInitEmptyE2TAddress(t *testing.T) {
-// _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("{\"address\":\"\"}")}
-// handler.Handle(notificationRequest)
-// e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
-// e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
-//}
-//
-//func TestE2TermInitGetE2TInstanceFailure(t *testing.T) {
-// _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
-// var e2tInstance *entities.E2TInstance
-// e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-// handler.Handle(notificationRequest)
-// e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
-//}
-//
-//func TestE2TermInitGetE2TInstanceDbFailure(t *testing.T) {
-// _, _, handler, readerMock, writerMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-// var e2tInstance *entities.E2TInstance
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-// handler.Handle(notificationRequest)
-// writerMock.AssertNotCalled(t, "UpdateNodebInfo")
-//}
-//
-//func TestE2TermInitNewE2TInstance(t *testing.T) {
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-// var e2tInstance *entities.E2TInstance
-//
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
-// writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
-//
-// respBody := ioutil.NopCloser(bytes.NewBufferString(""))
-// url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
-//
-// e2tAddresses := []string{}
-// readerMock.On("GetE2TAddresses").Return(e2tAddresses, common.NewResourceNotFoundError(""))
-//
-// e2tAddresses = append(e2tAddresses, e2tInstanceAddress)
-// writerMock.On("SaveE2TAddresses", e2tAddresses).Return(nil)
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-// handler.Handle(notificationRequest)
-//
-// httpClientMock.AssertCalled(t, "Post", url, mock.Anything, mock.Anything)
-// writerMock.AssertCalled(t, "SaveE2TInstance", mock.Anything)
-// writerMock.AssertCalled(t, "SaveE2TAddresses", e2tAddresses)
-//}
-//
-//func TestE2TermInitNewE2TInstance__RoutingManagerError(t *testing.T) {
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// var e2tInstance *entities.E2TInstance
-//
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
-//
-// url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
-//}
-//
-//func TestE2TermInitExistingE2TInstanceNoAssociatedRans(t *testing.T) {
-// _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-// handler.Handle(notificationRequest)
-// e2tInstancesManagerMock.AssertCalled(t, "GetE2TInstance", e2tInstanceAddress)
-//}
-//
-//func TestE2TermInitHandlerSuccessOneRan(t *testing.T) {
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// var rnibErr error
-// var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
-//
-// var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
-//
-// var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
-//
-// var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
-// writerMock.On("UpdateNodebInfo", updatedNodeb).Return(rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
-// writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
-//
-// respBody := ioutil.NopCloser(bytes.NewBufferString(""))
-// url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
-// httpClientMock.AssertNumberOfCalls(t, "Post", 1)
-//}
-//
-//func TestE2TermInitHandlerSuccessOneRan_RoutingManagerError(t *testing.T) {
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// var rnibErr error
-// var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
-//
-// var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
-//
-// var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
-//
-// var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
-// writerMock.On("UpdateNodebInfo", updatedNodeb).Return(rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
-// writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
-//
-// url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
-// httpClientMock.AssertNumberOfCalls(t, "Post", 1)
-//}
-//
-//func TestE2TermInitHandlerSuccessOneRanShuttingdown(t *testing.T) {
-// _, _, handler, readerMock, writerMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-// var rnibErr error
-//
-// var initialNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUTTING_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
-// readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
-//
-// var argNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
-// writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
-//}
-//
-//func TestE2TermInitHandlerSuccessOneRan_ToBeDeleted(t *testing.T) {
-// _, _, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-// var rnibErr error
-//
-// var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
-// readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
-//
-// var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
-// writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.State = entities.ToBeDeleted
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-//
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// httpClientMock.AssertNotCalled(t, "Post", mock.Anything, mock.Anything, mock.Anything)
-// writerMock.AssertNotCalled(t, "UpdateNodebInfo")
-//}
-//
-//func TestE2TermInitHandlerSuccessTwoRans(t *testing.T) {
-//
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// var rnibErr error
-// test2 := "test2"
-//
-// //First RAN
-// var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
-//
-// var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// writerMock.On("UpdateNodebInfo", updatedFirstRan).Return(rnibErr)
-//
-// var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
-// writerMock.On("UpdateNodebInfo", updatedDisconnectedFirstRan).Return(rnibErr)
-//
-// //Second RAN
-// var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
-//
-// var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// writerMock.On("UpdateNodebInfo", updatedSecondRan).Return(rnibErr)
-//
-// var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
-// writerMock.On("UpdateNodebInfo", updatedDisconnectedSecondRan).Return(rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
-// writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
-//
-// respBody := ioutil.NopCloser(bytes.NewBufferString(""))
-// url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 4)
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 2)
-// httpClientMock.AssertNumberOfCalls(t, "Post", 2)
-//}
-//
-//func TestE2TermInitHandlerSuccessTwoRansSecondRanShutdown(t *testing.T) {
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// var rnibErr error
-// test2 := "test2"
-//
-// //First RAN
-// var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
-//
-// var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// writerMock.On("UpdateNodebInfo", updatedFirstRan).Return(rnibErr)
-//
-// var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
-// writerMock.On("UpdateNodebInfo", updatedDisconnectedFirstRan).Return(rnibErr)
-//
-// //Second RAN
-// var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
-// writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
-//
-// respBody := ioutil.NopCloser(bytes.NewBufferString(""))
-// url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
-// httpClientMock.AssertNumberOfCalls(t, "Post", 1)
-//}
-//
-//func TestE2TermInitHandlerSuccessTwoRansFirstNotFoundFailure(t *testing.T) {
-// _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// var rnibErr error
-// test2 := "test2"
-//
-// //First RAN
-// var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewResourceNotFoundError("not found"))
-//
-// //Second RAN
-// var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
-//
-// var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// writerMock.On("UpdateNodebInfo", updatedSecondRan).Return(rnibErr)
-//
-// var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
-// writerMock.On("UpdateNodebInfo", updatedDisconnectedSecondRan).Return(rnibErr)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
-// writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
-//
-// respBody := ioutil.NopCloser(bytes.NewBufferString(""))
-// url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
-// httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
-// httpClientMock.AssertNumberOfCalls(t, "Post", 1)
-//}
-//
-//func TestE2TermInitHandlerSuccessTwoRansFirstRnibInternalErrorFailure(t *testing.T) {
-// _, _, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
-//
-// test2 := "test2"
-//
-// //First RAN
-// var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
-// readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewInternalError(fmt.Errorf("internal error")))
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
-// readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
-//
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 0)
-// writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
-// httpClientMock.AssertNumberOfCalls(t, "Post", 0)
-//}
-//
-//func TestE2TermInitHandlerSuccessZeroRans(t *testing.T) {
-// _, handler, _, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-//
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNotCalled(t, "UpdateNodebInfo")
-//}
-//
-//func TestE2TermInitHandlerFailureGetNodebInternalError(t *testing.T) {
-// _, handler, readerMock, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
-//
-// var nodebInfo *entities.NodebInfo
-// readerMock.On("GetNodeb", "test1").Return(nodebInfo, common.NewInternalError(fmt.Errorf("internal error")))
-//
-// e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
-// e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, "test1")
-// e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
-// notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
-// handler.Handle(notificationRequest)
-//
-// writerMock.AssertNotCalled(t, "UpdateNodebInfo")
-//}
-//
+const (
+ e2tInitPayload = "{\"address\":\"10.0.2.15\", \"fqdn\":\"\"}"
+ e2tInstanceAddress = "10.0.2.15"
+ podName = "podNAme_test"
+)
+
+func initRanLostConnectionTest(t *testing.T) (*logger.Logger, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.E2TInstancesManagerMock, *mocks.RoutingManagerClientMock) {
+
+ logger := initLog(t)
+ config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
+
+ readerMock := &mocks.RnibReaderMock{}
+
+ writerMock := &mocks.RnibWriterMock{}
+
+ routingManagerClientMock := &mocks.RoutingManagerClientMock{}
+
+ rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
+
+ e2tInstancesManagerMock := &mocks.E2TInstancesManagerMock{}
+
+ ranListManager := &mocks.RanListManagerMock{}
+ ranAlarmService := &mocks.RanAlarmServiceMock{}
+ ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService,ranListManager, ranAlarmService)
+ e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManagerMock, routingManagerClientMock, ranConnectStatusChangeManager)
+
+ ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
+ handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManagerMock, routingManagerClientMock)
+
+ return logger, handler, readerMock, writerMock, e2tInstancesManagerMock, routingManagerClientMock
+}
+
+func initRanLostConnectionTestWithRealE2tInstanceManager(t *testing.T) (*logger.Logger, *configuration.Configuration, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.HttpClientMock) {
+
+ logger := initLog(t)
+ config := configuration.ParseConfiguration()
+
+ readerMock := &mocks.RnibReaderMock{}
+
+ writerMock := &mocks.RnibWriterMock{}
+ httpClientMock := &mocks.HttpClientMock{}
+
+ routingManagerClient := clients.NewRoutingManagerClient(logger, config, httpClientMock)
+ rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
+
+ e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, logger)
+ ranListManager := managers.NewRanListManager(logger)
+ ranAlarmService := services.NewRanAlarmService(logger, config)
+ ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService,ranListManager, ranAlarmService)
+ e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManager, routingManagerClient, ranConnectStatusChangeManager)
+ ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
+ handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManager, routingManagerClient)
+ return logger, config, handler, readerMock, writerMock, httpClientMock
+}
+
+func TestE2TermInitUnmarshalPayloadFailure(t *testing.T) {
+ _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("asd")}
+ handler.Handle(notificationRequest)
+ e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
+ e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
+}
+
+func TestE2TermInitEmptyE2TAddress(t *testing.T) {
+ _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("{\"address\":\"\"}")}
+ handler.Handle(notificationRequest)
+ e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
+ e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
+}
+
+func TestE2TermInitGetE2TInstanceFailure(t *testing.T) {
+ _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
+ var e2tInstance *entities.E2TInstance
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+ e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
+}
+
+func TestE2TermInitGetE2TInstanceDbFailure(t *testing.T) {
+ _, _, handler, readerMock, writerMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+ var e2tInstance *entities.E2TInstance
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+}
+
+func TestE2TermInitNewE2TInstance(t *testing.T) {
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+ var e2tInstance *entities.E2TInstance
+
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
+ writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
+
+ respBody := ioutil.NopCloser(bytes.NewBufferString(""))
+ url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
+
+ e2tAddresses := []string{}
+ readerMock.On("GetE2TAddresses").Return(e2tAddresses, common.NewResourceNotFoundError(""))
+
+ e2tAddresses = append(e2tAddresses, e2tInstanceAddress)
+ writerMock.On("SaveE2TAddresses", e2tAddresses).Return(nil)
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+
+ httpClientMock.AssertCalled(t, "Post", url, mock.Anything, mock.Anything)
+ writerMock.AssertCalled(t, "SaveE2TInstance", mock.Anything)
+ writerMock.AssertCalled(t, "SaveE2TAddresses", e2tAddresses)
+}
+
+func TestE2TermInitNewE2TInstance__RoutingManagerError(t *testing.T) {
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ var e2tInstance *entities.E2TInstance
+
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
+
+ url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
+}
+
+func TestE2TermInitExistingE2TInstanceNoAssociatedRans(t *testing.T) {
+ _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+ e2tInstancesManagerMock.AssertCalled(t, "GetE2TInstance", e2tInstanceAddress)
+}
+
+func TestE2TermInitHandlerSuccessOneRan(t *testing.T) {
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ var rnibErr error
+ var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
+
+ var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", argNodeb, "RAN_CONNECTION_STATUS_CHANGE", "test_DISCONNECTED").Return(nil)
+
+ var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
+
+ var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", updatedNodeb).Return(rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
+ writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
+
+ respBody := ioutil.NopCloser(bytes.NewBufferString(""))
+ url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
+ httpClientMock.AssertNumberOfCalls(t, "Post", 1)
+}
+
+func TestE2TermInitHandlerSuccessOneRan_RoutingManagerError(t *testing.T) {
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ var rnibErr error
+ var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
+
+ var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", argNodeb, "RAN_CONNECTION_STATUS_CHANGE", "test_DISCONNECTED").Return(nil)
+
+ var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
+
+ var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", updatedNodeb).Return(rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
+ writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
+
+ url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
+ httpClientMock.AssertNumberOfCalls(t, "Post", 1)
+}
+
+func TestE2TermInitHandlerSuccessOneRanShuttingdown(t *testing.T) {
+ _, _, handler, readerMock, writerMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+ var rnibErr error
+
+ var initialNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUTTING_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
+
+ var argNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
+}
+
+func TestE2TermInitHandlerSuccessOneRan_ToBeDeleted(t *testing.T) {
+ _, _, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+ var rnibErr error
+
+ var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
+
+ var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
+ writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.State = entities.ToBeDeleted
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ httpClientMock.AssertNotCalled(t, "Post", mock.Anything, mock.Anything, mock.Anything)
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+}
+
+func TestE2TermInitHandlerSuccessTwoRans(t *testing.T) {
+
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ var rnibErr error
+ test2 := "test2"
+
+ //First RAN
+ var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
+
+ var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ writerMock.On("UpdateNodebInfo", updatedFirstRan).Return(rnibErr)
+
+ var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", updatedDisconnectedFirstRan).Return(rnibErr)
+
+ //Second RAN
+ var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
+
+ var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ writerMock.On("UpdateNodebInfo", updatedSecondRan).Return(rnibErr)
+
+ var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", updatedDisconnectedSecondRan).Return(rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
+ writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
+
+ respBody := ioutil.NopCloser(bytes.NewBufferString(""))
+ url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 4)
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 2)
+ httpClientMock.AssertNumberOfCalls(t, "Post", 2)
+}
+
+func TestE2TermInitHandlerSuccessTwoRansSecondRanShutdown(t *testing.T) {
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ var rnibErr error
+ test2 := "test2"
+
+ //First RAN
+ var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
+
+ var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ writerMock.On("UpdateNodebInfo", updatedFirstRan).Return(rnibErr)
+
+ var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", updatedDisconnectedFirstRan).Return(rnibErr)
+
+ //Second RAN
+ var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
+ writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
+
+ respBody := ioutil.NopCloser(bytes.NewBufferString(""))
+ url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
+ httpClientMock.AssertNumberOfCalls(t, "Post", 1)
+}
+
+func TestE2TermInitHandlerSuccessTwoRansFirstNotFoundFailure(t *testing.T) {
+ _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ var rnibErr error
+ test2 := "test2"
+
+ //First RAN
+ var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewResourceNotFoundError("not found"))
+
+ //Second RAN
+ var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
+
+ var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ writerMock.On("UpdateNodebInfo", updatedSecondRan).Return(rnibErr)
+
+ var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", updatedDisconnectedSecondRan).Return(rnibErr)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
+ writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
+
+ respBody := ioutil.NopCloser(bytes.NewBufferString(""))
+ url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
+ httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
+ httpClientMock.AssertNumberOfCalls(t, "Post", 1)
+}
+
+func TestE2TermInitHandlerSuccessTwoRansFirstRnibInternalErrorFailure(t *testing.T) {
+ _, _, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
+
+ test2 := "test2"
+
+ //First RAN
+ var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
+ readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewInternalError(fmt.Errorf("internal error")))
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
+ readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
+
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 0)
+ writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
+ httpClientMock.AssertNumberOfCalls(t, "Post", 0)
+}
+
+func TestE2TermInitHandlerSuccessZeroRans(t *testing.T) {
+ _, handler, _, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+}
+
+func TestE2TermInitHandlerFailureGetNodebInternalError(t *testing.T) {
+ _, handler, readerMock, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
+
+ var nodebInfo *entities.NodebInfo
+ readerMock.On("GetNodeb", "test1").Return(nodebInfo, common.NewInternalError(fmt.Errorf("internal error")))
+
+ e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
+ e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, "test1")
+ e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
+ notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
+ handler.Handle(notificationRequest)
+
+ writerMock.AssertNotCalled(t, "UpdateNodebInfo")
+}
+