2 // Copyright 2019 AT&T Intellectual Property
3 // Copyright 2019 Nokia
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
9 // http://www.apache.org/licenses/LICENSE-2.0
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.
18 // This source code is part of the near-RT RIC (RAN Intelligent Controller)
19 // platform project (RICP).
21 package rmrmsghandlers
33 "e2mgr/services/rmrsender"
41 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
42 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
43 "github.com/pkg/errors"
44 "github.com/stretchr/testify/mock"
48 e2tInitPayload = "{\"address\":\"10.0.2.15\", \"fqdn\":\"\"}"
49 e2tInstanceAddress = "10.0.2.15"
50 podName = "podNAme_test"
53 func initRanLostConnectionTest(t *testing.T) (*logger.Logger, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.E2TInstancesManagerMock, *mocks.RoutingManagerClientMock) {
56 config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
58 readerMock := &mocks.RnibReaderMock{}
60 writerMock := &mocks.RnibWriterMock{}
62 routingManagerClientMock := &mocks.RoutingManagerClientMock{}
64 rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
66 e2tInstancesManagerMock := &mocks.E2TInstancesManagerMock{}
68 ranListManager := managers.NewRanListManager(logger, rnibDataService)
69 ranAlarmService := &mocks.RanAlarmServiceMock{}
70 ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService, ranListManager, ranAlarmService)
71 e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManagerMock, routingManagerClientMock, ranConnectStatusChangeManager)
73 ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
74 handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManagerMock, routingManagerClientMock)
76 return logger, handler, readerMock, writerMock, e2tInstancesManagerMock, routingManagerClientMock
79 func initRanLostConnectionTestWithRealE2tInstanceManager(t *testing.T) (*logger.Logger, *configuration.Configuration, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.HttpClientMock, managers.RanListManager) {
82 config := configuration.ParseConfiguration()
84 readerMock := &mocks.RnibReaderMock{}
86 writerMock := &mocks.RnibWriterMock{}
87 httpClientMock := &mocks.HttpClientMock{}
89 routingManagerClient := clients.NewRoutingManagerClient(logger, config, httpClientMock)
90 rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
92 e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, logger)
93 ranListManager := managers.NewRanListManager(logger, rnibDataService)
94 ranAlarmService := services.NewRanAlarmService(logger, config)
95 ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService, ranListManager, ranAlarmService)
96 e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManager, routingManagerClient, ranConnectStatusChangeManager)
97 ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
98 handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManager, routingManagerClient)
99 return logger, config, handler, readerMock, writerMock, httpClientMock, ranListManager
102 func TestE2TermInitUnmarshalPayloadFailure(t *testing.T) {
103 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
104 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("asd")}
105 handler.Handle(notificationRequest)
106 e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
107 e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
110 func TestE2TermInitEmptyE2TAddress(t *testing.T) {
111 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
112 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("{\"address\":\"\"}")}
113 handler.Handle(notificationRequest)
114 e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
115 e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
118 func TestE2TermInitGetE2TInstanceFailure(t *testing.T) {
119 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
120 var e2tInstance *entities.E2TInstance
121 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
122 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
123 handler.Handle(notificationRequest)
124 e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
127 func TestE2TermInitGetE2TInstanceDbFailure(t *testing.T) {
128 _, _, handler, readerMock, writerMock, _, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
129 var e2tInstance *entities.E2TInstance
130 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
131 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
132 handler.Handle(notificationRequest)
133 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
136 func TestE2TermInitNewE2TInstance(t *testing.T) {
137 _, config, handler, readerMock, writerMock, httpClientMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
138 var e2tInstance *entities.E2TInstance
140 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
141 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
143 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
144 url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
145 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
147 var e2tAddresses []string
148 readerMock.On("GetE2TAddresses").Return(e2tAddresses, common.NewResourceNotFoundError(""))
150 e2tAddresses = append(e2tAddresses, e2tInstanceAddress)
151 writerMock.On("SaveE2TAddresses", e2tAddresses).Return(nil)
153 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
154 handler.Handle(notificationRequest)
156 httpClientMock.AssertCalled(t, "Post", url, mock.Anything, mock.Anything)
157 writerMock.AssertCalled(t, "SaveE2TInstance", mock.Anything)
158 writerMock.AssertCalled(t, "SaveE2TAddresses", e2tAddresses)
161 func TestE2TermInitNewE2TInstance__RoutingManagerError(t *testing.T) {
162 _, config, handler, readerMock, writerMock, httpClientMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
164 var e2tInstance *entities.E2TInstance
166 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
168 url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
169 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
171 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
172 handler.Handle(notificationRequest)
174 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
177 func TestE2TermInitExistingE2TInstanceNoAssociatedRans(t *testing.T) {
178 _, handler, _, _, e2tInstancesManagerMock, routingManagerClientMock := initRanLostConnectionTest(t)
179 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
181 e2tInstancesManagerMock.On("ResetKeepAliveTimestamp", e2tInstanceAddress).Return(nil)
182 routingManagerClientMock.On("AddE2TInstance", e2tInstanceAddress).Return(rtmgrErr, nil)
183 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
184 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
185 handler.Handle(notificationRequest)
186 e2tInstancesManagerMock.AssertCalled(t, "GetE2TInstance", e2tInstanceAddress)
189 func TestE2TermInitHandlerSuccessOneRan(t *testing.T) {
190 _, config, handler, readerMock, writerMock, httpClientMock, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
192 oldNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
193 readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{oldNbIdentity}, nil)
194 err := ranListManager.InitNbIdentityMap()
196 t.Errorf("Error cannot init identity")
200 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
201 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
203 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
204 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, "test_DISCONNECTED").Return(nil)
206 newNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
207 writerMock.On("UpdateNbIdentities", argNodeb.GetNodeType(), []*entities.NbIdentity{oldNbIdentity}, []*entities.NbIdentity{newNbIdentity}).Return(nil)
209 var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
210 readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
212 var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
213 updatedNodeb.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
214 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
216 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
217 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
218 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
219 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
221 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
222 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
223 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
225 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
227 handler.Handle(notificationRequest)
229 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
230 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
231 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
232 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
235 func TestE2TermInitHandlerSuccessOneRan_RoutingManagerError(t *testing.T) {
236 _, config, handler, readerMock, writerMock, httpClientMock, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
238 oldNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
239 readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{oldNbIdentity}, nil)
240 err := ranListManager.InitNbIdentityMap()
242 t.Errorf("Error cannot init identity")
245 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
246 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
248 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
249 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, "test_DISCONNECTED").Return(nil)
251 newNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
252 writerMock.On("UpdateNbIdentities", argNodeb.GetNodeType(), []*entities.NbIdentity{oldNbIdentity}, []*entities.NbIdentity{newNbIdentity}).Return(nil)
254 var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
255 readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
257 var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
258 updatedNodeb.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
259 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
261 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
262 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
263 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
264 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
266 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
267 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
269 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
271 handler.Handle(notificationRequest)
273 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
274 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
275 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
276 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
279 func TestE2TermInitHandlerSuccessOneRanShuttingdown(t *testing.T) {
280 _, _, handler, readerMock, writerMock, _, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
283 oldNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUTTING_DOWN, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
284 readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{oldNbIdentity}, nil)
285 err := ranListManager.InitNbIdentityMap()
287 t.Errorf("Error cannot init identity")
289 var initialNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUTTING_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
290 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
292 var argNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
293 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
295 newNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
296 writerMock.On("UpdateNbIdentities", argNodeb.GetNodeType(), []*entities.NbIdentity{oldNbIdentity}, []*entities.NbIdentity{newNbIdentity}).Return(nil)
298 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
299 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
300 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
301 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
303 handler.Handle(notificationRequest)
305 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
308 func TestE2TermInitHandlerSuccessOneRan_ToBeDeleted(t *testing.T) {
309 _, _, handler, readerMock, writerMock, httpClientMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
312 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
313 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
315 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
316 argNodeb.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
317 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
319 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
320 e2tInstance.State = entities.ToBeDeleted
321 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
323 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
324 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
326 handler.Handle(notificationRequest)
328 httpClientMock.AssertNotCalled(t, "Post", mock.Anything, mock.Anything, mock.Anything)
329 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
332 func TestE2TermInitHandlerSuccessTwoRans(t *testing.T) {
334 _, config, handler, readerMock, writerMock, httpClientMock, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
336 oldNbIdentity1 := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
337 oldNbIdentity2 := &entities.NbIdentity{InventoryName: test2, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId2", NbId: "nbId2"}}
338 oldNbIdentityList := []*entities.NbIdentity{oldNbIdentity1, oldNbIdentity2}
339 readerMock.On("GetListNodebIds").Return(oldNbIdentityList, nil)
341 err := ranListManager.InitNbIdentityMap()
343 t.Errorf("Error cannot init identity")
348 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
349 var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
350 readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
352 var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
353 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
354 newNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
355 writerMock.On("UpdateNbIdentities", updatedFirstRan.GetNodeType(), []*entities.NbIdentity{oldNbIdentity1}, []*entities.NbIdentity{newNbIdentity}).Return(nil)
357 var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
358 updatedDisconnectedFirstRan.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
359 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
362 var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
363 var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
364 readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
366 var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
367 updatedSecondRan.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
368 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
369 newNbIdentity2 := &entities.NbIdentity{InventoryName: test2, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId2", NbId: "nbId2"}}
370 writerMock.On("UpdateNbIdentities", updatedFirstRan.GetNodeType(), []*entities.NbIdentity{oldNbIdentity2}, []*entities.NbIdentity{newNbIdentity2}).Return(nil)
372 var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
373 updatedDisconnectedSecondRan.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
374 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
376 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
377 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
378 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
379 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
380 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
382 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
383 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
384 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
386 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
388 handler.Handle(notificationRequest)
390 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 4)
391 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 2)
392 httpClientMock.AssertNumberOfCalls(t, "Post", 2)
395 func TestE2TermInitHandlerSuccessTwoRansSecondRanShutdown(t *testing.T) {
396 _, config, handler, readerMock, writerMock, httpClientMock, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
398 oldNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
399 readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{oldNbIdentity}, nil)
400 err := ranListManager.InitNbIdentityMap()
402 t.Errorf("Error cannot init identity")
408 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
409 var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
410 readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
412 var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
413 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
414 newNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
415 writerMock.On("UpdateNbIdentities", updatedFirstRan.GetNodeType(), []*entities.NbIdentity{oldNbIdentity}, []*entities.NbIdentity{newNbIdentity}).Return(nil)
417 var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
418 updatedDisconnectedFirstRan.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
419 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
422 var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
423 readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr)
425 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
426 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
427 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
428 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
430 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
431 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
432 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
434 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
436 handler.Handle(notificationRequest)
438 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
439 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
440 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
443 func TestE2TermInitHandlerSuccessTwoRansFirstNotFoundFailure(t *testing.T) {
444 _, config, handler, readerMock, writerMock, httpClientMock, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
447 oldNbIdentity := &entities.NbIdentity{InventoryName: test2, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
448 readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{oldNbIdentity}, nil)
449 err := ranListManager.InitNbIdentityMap()
451 t.Errorf("Error cannot init identity")
456 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
457 readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewResourceNotFoundError("not found"))
460 var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
461 var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
462 readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
464 var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
465 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
467 var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
468 updatedDisconnectedSecondRan.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
469 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
471 newNbIdentity := &entities.NbIdentity{InventoryName: test2, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
472 writerMock.On("UpdateNbIdentities", updatedSecondRan.GetNodeType(), []*entities.NbIdentity{oldNbIdentity}, []*entities.NbIdentity{newNbIdentity}).Return(nil)
474 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
475 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
476 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
477 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
478 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
480 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
481 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
482 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
484 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
486 handler.Handle(notificationRequest)
488 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
489 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
490 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
493 func TestE2TermInitHandlerSuccessTwoRansFirstRnibInternalErrorFailure(t *testing.T) {
494 _, _, handler, readerMock, writerMock, httpClientMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
499 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
500 readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewInternalError(fmt.Errorf("internal error")))
502 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
503 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
504 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
505 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
507 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
509 handler.Handle(notificationRequest)
511 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 0)
512 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
513 httpClientMock.AssertNumberOfCalls(t, "Post", 0)
516 func TestE2TermInitHandlerSuccessZeroRans(t *testing.T) {
517 _, handler, _, writerMock, e2tInstancesManagerMock, routingManagerClientMock := initRanLostConnectionTest(t)
519 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
521 e2tInstancesManagerMock.On("ResetKeepAliveTimestamp", e2tInstanceAddress).Return(nil)
522 routingManagerClientMock.On("AddE2TInstance", e2tInstanceAddress).Return(rtmgrErr, nil)
523 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
524 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
526 handler.Handle(notificationRequest)
528 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
531 func TestE2TermInitHandlerFailureGetNodebInternalError(t *testing.T) {
532 _, handler, readerMock, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
534 var nodebInfo *entities.NodebInfo
535 readerMock.On("GetNodeb", "test1").Return(nodebInfo, common.NewInternalError(fmt.Errorf("internal error")))
537 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
538 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, "test1")
539 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
540 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
541 handler.Handle(notificationRequest)
543 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
546 func TestE2TermInitHandlerOneRanNoRanInNbIdentityMap(t *testing.T) {
547 _, config, handler, readerMock, writerMock, httpClientMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
550 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
551 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
553 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
554 argNodeb.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
555 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, "test_DISCONNECTED").Return(nil)
557 var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
558 readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
560 var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
561 updatedNodeb.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
562 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
564 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
565 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
566 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
567 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
569 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
570 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
571 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
573 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
575 handler.Handle(notificationRequest)
577 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
578 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
579 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
580 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
583 func TestE2TermInitHandlerOneRanUpdateNbIdentitiesFailure(t *testing.T) {
584 _, config, handler, readerMock, writerMock, httpClientMock, ranListManager := initRanLostConnectionTestWithRealE2tInstanceManager(t)
586 oldNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_CONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
587 readerMock.On("GetListNodebIds").Return([]*entities.NbIdentity{oldNbIdentity}, nil)
588 err := ranListManager.InitNbIdentityMap()
590 t.Errorf("Error cannot init identity")
594 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
595 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
597 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
598 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", mock.Anything, "test_DISCONNECTED").Return(nil)
600 newNbIdentity := &entities.NbIdentity{InventoryName: RanName, ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, GlobalNbId: &entities.GlobalNbId{PlmnId: "plmnId1", NbId: "nbId1"}}
601 writerMock.On("UpdateNbIdentities", argNodeb.GetNodeType(), []*entities.NbIdentity{oldNbIdentity}, []*entities.NbIdentity{newNbIdentity}).Return(common.NewInternalError(fmt.Errorf("internal error")))
603 var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
604 readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
606 var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
607 updatedNodeb.StatusUpdateTimeStamp = uint64(time.Now().UnixNano())
608 writerMock.On("UpdateNodebInfo", mock.Anything).Return(rnibErr)
610 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
611 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
612 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
613 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
615 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
616 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
617 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
619 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
621 handler.Handle(notificationRequest)
623 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
624 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
625 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
626 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
629 // TODO: extract to test_utils
630 func initRmrSender(rmrMessengerMock *mocks.RmrMessengerMock, log *logger.Logger) *rmrsender.RmrSender {
631 rmrMessenger := rmrCgo.RmrMessenger(rmrMessengerMock)
632 rmrMessengerMock.On("Init", tests.GetPort(), tests.MaxMsgSize, tests.Flags, log).Return(&rmrMessenger)
633 return rmrsender.NewRmrSender(log, rmrMessenger)
636 // TODO: extract to test_utils
637 func initLog(t *testing.T) *logger.Logger {
639 log, err := logger.InitLogger(InfoLevel)
641 t.Errorf("#delete_all_request_handler_test.TestHandleSuccessFlow - failed to initialize logger, error: %s", err)