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"
36 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
37 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
38 "github.com/pkg/errors"
39 "github.com/stretchr/testify/mock"
46 e2tInitPayload = "{\"address\":\"10.0.2.15\", \"fqdn\":\"\"}"
47 e2tInstanceAddress = "10.0.2.15"
48 podName = "podNAme_test"
51 func initRanLostConnectionTest(t *testing.T) (*logger.Logger, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.E2TInstancesManagerMock, *mocks.RoutingManagerClientMock) {
54 config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
56 readerMock := &mocks.RnibReaderMock{}
58 writerMock := &mocks.RnibWriterMock{}
60 routingManagerClientMock := &mocks.RoutingManagerClientMock{}
62 rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
64 e2tInstancesManagerMock := &mocks.E2TInstancesManagerMock{}
66 ranListManager := &mocks.RanListManagerMock{}
67 ranAlarmService := &mocks.RanAlarmServiceMock{}
68 ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService,ranListManager, ranAlarmService)
69 e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManagerMock, routingManagerClientMock, ranConnectStatusChangeManager)
71 ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
72 handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManagerMock, routingManagerClientMock)
74 return logger, handler, readerMock, writerMock, e2tInstancesManagerMock, routingManagerClientMock
77 func initRanLostConnectionTestWithRealE2tInstanceManager(t *testing.T) (*logger.Logger, *configuration.Configuration, E2TermInitNotificationHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.HttpClientMock) {
80 config := configuration.ParseConfiguration()
82 readerMock := &mocks.RnibReaderMock{}
84 writerMock := &mocks.RnibWriterMock{}
85 httpClientMock := &mocks.HttpClientMock{}
87 routingManagerClient := clients.NewRoutingManagerClient(logger, config, httpClientMock)
88 rnibDataService := services.NewRnibDataService(logger, config, readerMock, writerMock)
90 e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, logger)
91 ranListManager := managers.NewRanListManager(logger)
92 ranAlarmService := services.NewRanAlarmService(logger, config)
93 ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(logger, rnibDataService,ranListManager, ranAlarmService)
94 e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManager, routingManagerClient, ranConnectStatusChangeManager)
95 ranDisconnectionManager := managers.NewRanDisconnectionManager(logger, configuration.ParseConfiguration(), rnibDataService, e2tAssociationManager, ranConnectStatusChangeManager)
96 handler := NewE2TermInitNotificationHandler(logger, ranDisconnectionManager, e2tInstancesManager, routingManagerClient)
97 return logger, config, handler, readerMock, writerMock, httpClientMock
100 func TestE2TermInitUnmarshalPayloadFailure(t *testing.T) {
101 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
102 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("asd")}
103 handler.Handle(notificationRequest)
104 e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
105 e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
108 func TestE2TermInitEmptyE2TAddress(t *testing.T) {
109 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
110 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte("{\"address\":\"\"}")}
111 handler.Handle(notificationRequest)
112 e2tInstancesManagerMock.AssertNotCalled(t, "GetE2TInstance")
113 e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
116 func TestE2TermInitGetE2TInstanceFailure(t *testing.T) {
117 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
118 var e2tInstance *entities.E2TInstance
119 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
120 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
121 handler.Handle(notificationRequest)
122 e2tInstancesManagerMock.AssertNotCalled(t, "AddE2TInstance")
125 func TestE2TermInitGetE2TInstanceDbFailure(t *testing.T) {
126 _, _, handler, readerMock, writerMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
127 var e2tInstance *entities.E2TInstance
128 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewInternalError(fmt.Errorf("internal error")))
129 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
130 handler.Handle(notificationRequest)
131 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
134 func TestE2TermInitNewE2TInstance(t *testing.T) {
135 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
136 var e2tInstance *entities.E2TInstance
138 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
139 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
141 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
142 url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
143 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
145 e2tAddresses := []string{}
146 readerMock.On("GetE2TAddresses").Return(e2tAddresses, common.NewResourceNotFoundError(""))
148 e2tAddresses = append(e2tAddresses, e2tInstanceAddress)
149 writerMock.On("SaveE2TAddresses", e2tAddresses).Return(nil)
151 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
152 handler.Handle(notificationRequest)
154 httpClientMock.AssertCalled(t, "Post", url, mock.Anything, mock.Anything)
155 writerMock.AssertCalled(t, "SaveE2TInstance", mock.Anything)
156 writerMock.AssertCalled(t, "SaveE2TAddresses", e2tAddresses)
159 func TestE2TermInitNewE2TInstance__RoutingManagerError(t *testing.T) {
160 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
162 var e2tInstance *entities.E2TInstance
164 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, common.NewResourceNotFoundError("not found"))
166 url := config.RoutingManager.BaseUrl + clients.AddE2TInstanceApiSuffix
167 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
169 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
170 handler.Handle(notificationRequest)
172 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
175 func TestE2TermInitExistingE2TInstanceNoAssociatedRans(t *testing.T) {
176 _, handler, _, _, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
177 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
178 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
179 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
180 handler.Handle(notificationRequest)
181 e2tInstancesManagerMock.AssertCalled(t, "GetE2TInstance", e2tInstanceAddress)
184 func TestE2TermInitHandlerSuccessOneRan(t *testing.T) {
185 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
188 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
189 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
191 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
192 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", argNodeb, "RAN_CONNECTION_STATUS_CHANGE", "test_DISCONNECTED").Return(nil)
194 var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
195 readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
197 var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
198 writerMock.On("UpdateNodebInfo", updatedNodeb).Return(rnibErr)
200 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
201 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
202 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
203 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
205 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
206 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
207 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
209 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
211 handler.Handle(notificationRequest)
213 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
214 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
215 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
216 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
219 func TestE2TermInitHandlerSuccessOneRan_RoutingManagerError(t *testing.T) {
220 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
223 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
224 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
226 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
227 writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", argNodeb, "RAN_CONNECTION_STATUS_CHANGE", "test_DISCONNECTED").Return(nil)
229 var disconnectedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
230 readerMock.On("GetNodeb", RanName).Return(disconnectedNodeb, rnibErr)
232 var updatedNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
233 writerMock.On("UpdateNodebInfo", updatedNodeb).Return(rnibErr)
235 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
236 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
237 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
238 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
240 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
241 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{}, errors.New("error"))
243 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
245 handler.Handle(notificationRequest)
247 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
248 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfoOnConnectionStatusInversion", 1)
249 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
250 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
253 func TestE2TermInitHandlerSuccessOneRanShuttingdown(t *testing.T) {
254 _, _, handler, readerMock, writerMock, _ := initRanLostConnectionTestWithRealE2tInstanceManager(t)
257 var initialNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUTTING_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
258 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
260 var argNodeb = &entities.NodebInfo{RanName: RanName, ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
261 writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
263 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
264 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
265 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
266 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
268 handler.Handle(notificationRequest)
270 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
273 func TestE2TermInitHandlerSuccessOneRan_ToBeDeleted(t *testing.T) {
274 _, _, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
277 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
278 readerMock.On("GetNodeb", RanName).Return(initialNodeb, rnibErr)
280 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
281 writerMock.On("UpdateNodebInfo", argNodeb).Return(rnibErr)
283 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
284 e2tInstance.State = entities.ToBeDeleted
285 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
287 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
288 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
290 handler.Handle(notificationRequest)
292 httpClientMock.AssertNotCalled(t, "Post", mock.Anything, mock.Anything, mock.Anything)
293 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
296 func TestE2TermInitHandlerSuccessTwoRans(t *testing.T) {
298 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
304 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
305 var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
306 readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
308 var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
309 writerMock.On("UpdateNodebInfo", updatedFirstRan).Return(rnibErr)
311 var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
312 writerMock.On("UpdateNodebInfo", updatedDisconnectedFirstRan).Return(rnibErr)
315 var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
316 var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
317 readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
319 var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
320 writerMock.On("UpdateNodebInfo", updatedSecondRan).Return(rnibErr)
322 var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
323 writerMock.On("UpdateNodebInfo", updatedDisconnectedSecondRan).Return(rnibErr)
325 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
326 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
327 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
328 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
329 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
331 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
332 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
333 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
335 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
337 handler.Handle(notificationRequest)
339 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 4)
340 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 2)
341 httpClientMock.AssertNumberOfCalls(t, "Post", 2)
344 func TestE2TermInitHandlerSuccessTwoRansSecondRanShutdown(t *testing.T) {
345 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
351 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
352 var disconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
353 readerMock.On("GetNodeb", RanName).Return(firstRan, rnibErr).Return(disconnectedFirstRan, rnibErr)
355 var updatedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
356 writerMock.On("UpdateNodebInfo", updatedFirstRan).Return(rnibErr)
358 var updatedDisconnectedFirstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: ""}
359 writerMock.On("UpdateNodebInfo", updatedDisconnectedFirstRan).Return(rnibErr)
362 var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_SHUT_DOWN, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
363 readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr)
365 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
366 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
367 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
368 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
370 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
371 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
372 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
374 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
376 handler.Handle(notificationRequest)
378 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
379 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
380 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
383 func TestE2TermInitHandlerSuccessTwoRansFirstNotFoundFailure(t *testing.T) {
384 _, config, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
390 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
391 readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewResourceNotFoundError("not found"))
394 var secondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
395 var disconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
396 readerMock.On("GetNodeb", test2).Return(secondRan, rnibErr).Return(disconnectedSecondRan, rnibErr)
398 var updatedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: "10.0.2.15"}
399 writerMock.On("UpdateNodebInfo", updatedSecondRan).Return(rnibErr)
401 var updatedDisconnectedSecondRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, RanName: test2, AssociatedE2TInstanceAddress: ""}
402 writerMock.On("UpdateNodebInfo", updatedDisconnectedSecondRan).Return(rnibErr)
404 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
405 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
406 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
407 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
408 writerMock.On("SaveE2TInstance", mock.Anything).Return(nil)
410 respBody := ioutil.NopCloser(bytes.NewBufferString(""))
411 url := config.RoutingManager.BaseUrl + clients.DissociateRanE2TInstanceApiSuffix
412 httpClientMock.On("Post", url, mock.Anything, mock.Anything).Return(&http.Response{StatusCode: http.StatusCreated, Body: respBody}, nil)
414 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
416 handler.Handle(notificationRequest)
418 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
419 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 1)
420 httpClientMock.AssertNumberOfCalls(t, "Post", 1)
423 func TestE2TermInitHandlerSuccessTwoRansFirstRnibInternalErrorFailure(t *testing.T) {
424 _, _, handler, readerMock, writerMock, httpClientMock := initRanLostConnectionTestWithRealE2tInstanceManager(t)
429 var firstRan = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, RanName: RanName, AssociatedE2TInstanceAddress: "10.0.2.15"}
430 readerMock.On("GetNodeb", RanName).Return(firstRan, common.NewInternalError(fmt.Errorf("internal error")))
432 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
433 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, RanName)
434 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, test2)
435 readerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil).Return(e2tInstance, nil)
437 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
439 handler.Handle(notificationRequest)
441 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 0)
442 writerMock.AssertNumberOfCalls(t, "SaveE2TInstance", 0)
443 httpClientMock.AssertNumberOfCalls(t, "Post", 0)
446 func TestE2TermInitHandlerSuccessZeroRans(t *testing.T) {
447 _, handler, _, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
449 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
450 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
451 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
453 handler.Handle(notificationRequest)
455 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
458 func TestE2TermInitHandlerFailureGetNodebInternalError(t *testing.T) {
459 _, handler, readerMock, writerMock, e2tInstancesManagerMock, _ := initRanLostConnectionTest(t)
461 var nodebInfo *entities.NodebInfo
462 readerMock.On("GetNodeb", "test1").Return(nodebInfo, common.NewInternalError(fmt.Errorf("internal error")))
464 e2tInstance := entities.NewE2TInstance(e2tInstanceAddress, podName)
465 e2tInstance.AssociatedRanList = append(e2tInstance.AssociatedRanList, "test1")
466 e2tInstancesManagerMock.On("GetE2TInstance", e2tInstanceAddress).Return(e2tInstance, nil)
467 notificationRequest := &models.NotificationRequest{RanName: RanName, Payload: []byte(e2tInitPayload)}
468 handler.Handle(notificationRequest)
470 writerMock.AssertNotCalled(t, "UpdateNodebInfo")
473 // TODO: extract to test_utils
474 func initRmrSender(rmrMessengerMock *mocks.RmrMessengerMock, log *logger.Logger) *rmrsender.RmrSender {
475 rmrMessenger := rmrCgo.RmrMessenger(rmrMessengerMock)
476 rmrMessengerMock.On("Init", tests.GetPort(), tests.MaxMsgSize, tests.Flags, log).Return(&rmrMessenger)
477 return rmrsender.NewRmrSender(log, rmrMessenger)
480 // TODO: extract to test_utils
481 func initLog(t *testing.T) *logger.Logger {
482 log, err := logger.InitLogger(logger.InfoLevel)
484 t.Errorf("#delete_all_request_handler_test.TestHandleSuccessFlow - failed to initialize logger, error: %s", err)