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.
25 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
26 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
27 "github.com/stretchr/testify/assert"
33 func setupRnibDataServiceTest(t *testing.T) (*rNibDataService, *mocks.RnibReaderMock, *mocks.RnibWriterMock) {
34 return setupRnibDataServiceTestWithMaxAttempts(t, 3)
37 func setupRnibDataServiceTestWithMaxAttempts(t *testing.T, maxAttempts int) (*rNibDataService, *mocks.RnibReaderMock, *mocks.RnibWriterMock) {
38 logger, err := logger.InitLogger(logger.DebugLevel)
40 t.Errorf("#... - failed to initialize logger, error: %s", err)
43 config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: maxAttempts}
45 readerMock := &mocks.RnibReaderMock{}
48 writerMock := &mocks.RnibWriterMock{}
51 rnibDataService := NewRnibDataService(logger, config, readerMock, writerMock)
52 assert.NotNil(t, rnibDataService)
54 return rnibDataService, readerMock, writerMock
57 func TestSuccessfulSaveNodeb(t *testing.T) {
58 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
60 nodebInfo := &entities.NodebInfo{}
61 nbIdentity := &entities.NbIdentity{}
62 writerMock.On("SaveNodeb", nbIdentity, nodebInfo).Return(nil)
64 rnibDataService.SaveNodeb(nbIdentity, nodebInfo)
65 writerMock.AssertNumberOfCalls(t, "SaveNodeb", 1)
68 func TestConnFailureSaveNodeb(t *testing.T) {
69 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
71 nodebInfo := &entities.NodebInfo{}
72 nbIdentity := &entities.NbIdentity{}
73 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
74 writerMock.On("SaveNodeb", nbIdentity, nodebInfo).Return(mockErr)
76 rnibDataService.SaveNodeb(nbIdentity, nodebInfo)
77 writerMock.AssertNumberOfCalls(t, "SaveNodeb", 3)
80 func TestNonConnFailureSaveNodeb(t *testing.T) {
81 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
83 nodebInfo := &entities.NodebInfo{}
84 nbIdentity := &entities.NbIdentity{}
85 mockErr := &common.InternalError{Err: fmt.Errorf("non connection failure")}
86 writerMock.On("SaveNodeb", nbIdentity, nodebInfo).Return(mockErr)
88 rnibDataService.SaveNodeb(nbIdentity, nodebInfo)
89 writerMock.AssertNumberOfCalls(t, "SaveNodeb", 1)
92 func TestSuccessfulUpdateNodebInfo(t *testing.T) {
93 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
95 nodebInfo := &entities.NodebInfo{}
96 writerMock.On("UpdateNodebInfo", nodebInfo).Return(nil)
98 rnibDataService.UpdateNodebInfo(nodebInfo)
99 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
102 func TestConnFailureUpdateNodebInfo(t *testing.T) {
103 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
105 nodebInfo := &entities.NodebInfo{}
106 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
107 writerMock.On("UpdateNodebInfo", nodebInfo).Return(mockErr)
109 rnibDataService.UpdateNodebInfo(nodebInfo)
110 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 3)
113 func TestSuccessfulSaveRanLoadInformation(t *testing.T) {
114 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
116 var ranName string = "abcd"
117 ranLoadInformation := &entities.RanLoadInformation{}
118 writerMock.On("SaveRanLoadInformation", ranName, ranLoadInformation).Return(nil)
120 rnibDataService.SaveRanLoadInformation(ranName, ranLoadInformation)
121 writerMock.AssertNumberOfCalls(t, "SaveRanLoadInformation", 1)
124 func TestConnFailureSaveRanLoadInformation(t *testing.T) {
125 rnibDataService, _, writerMock := setupRnibDataServiceTest(t)
127 var ranName string = "abcd"
128 ranLoadInformation := &entities.RanLoadInformation{}
129 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
130 writerMock.On("SaveRanLoadInformation", ranName, ranLoadInformation).Return(mockErr)
132 rnibDataService.SaveRanLoadInformation(ranName, ranLoadInformation)
133 writerMock.AssertNumberOfCalls(t, "SaveRanLoadInformation", 3)
136 func TestSuccessfulGetNodeb(t *testing.T) {
137 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
140 nodebInfo := &entities.NodebInfo{}
141 readerMock.On("GetNodeb", invName).Return(nodebInfo, nil)
143 res, err := rnibDataService.GetNodeb(invName)
144 readerMock.AssertNumberOfCalls(t, "GetNodeb", 1)
145 assert.Equal(t, nodebInfo, res)
149 func TestConnFailureGetNodeb(t *testing.T) {
150 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
153 var nodeb *entities.NodebInfo = nil
154 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
155 readerMock.On("GetNodeb", invName).Return(nodeb, mockErr)
157 res, err := rnibDataService.GetNodeb(invName)
158 readerMock.AssertNumberOfCalls(t, "GetNodeb", 3)
159 assert.True(t, strings.Contains(err.Error(), "connection error", ))
160 assert.Equal(t, nodeb, res)
163 func TestSuccessfulGetNodebIdList(t *testing.T) {
164 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
166 nodeIds := []*entities.NbIdentity{}
167 readerMock.On("GetListNodebIds").Return(nodeIds, nil)
169 res, err := rnibDataService.GetListNodebIds()
170 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 1)
171 assert.Equal(t, nodeIds, res)
175 func TestConnFailureGetNodebIdList(t *testing.T) {
176 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
178 var nodeIds []*entities.NbIdentity = nil
179 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
180 readerMock.On("GetListNodebIds").Return(nodeIds, mockErr)
182 res, err := rnibDataService.GetListNodebIds()
183 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 3)
184 assert.True(t, strings.Contains(err.Error(), "connection error", ))
185 assert.Equal(t, nodeIds, res)
188 func TestConnFailureTwiceGetNodebIdList(t *testing.T) {
189 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
192 var nodeb *entities.NodebInfo = nil
193 var nodeIds []*entities.NbIdentity = nil
194 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
195 readerMock.On("GetNodeb", invName).Return(nodeb, mockErr)
196 readerMock.On("GetListNodebIds").Return(nodeIds, mockErr)
198 res, err := rnibDataService.GetListNodebIds()
199 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 3)
200 assert.True(t, strings.Contains(err.Error(), "connection error", ))
201 assert.Equal(t, nodeIds, res)
203 res2, err := rnibDataService.GetNodeb(invName)
204 readerMock.AssertNumberOfCalls(t, "GetNodeb", 3)
205 assert.True(t, strings.Contains(err.Error(), "connection error", ))
206 assert.Equal(t, nodeb, res2)
209 func TestConnFailureWithAnotherConfig(t *testing.T) {
210 rnibDataService, readerMock, _ := setupRnibDataServiceTestWithMaxAttempts(t, 5)
212 var nodeIds []*entities.NbIdentity = nil
213 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
214 readerMock.On("GetListNodebIds").Return(nodeIds, mockErr)
216 res, err := rnibDataService.GetListNodebIds()
217 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 5)
218 assert.True(t, strings.Contains(err.Error(), "connection error", ))
219 assert.Equal(t, nodeIds, res)
222 func TestPingRnibConnFailure(t *testing.T) {
223 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
225 var nodeIds []*entities.NbIdentity = nil
226 mockErr := &common.InternalError{Err: &net.OpError{Err: fmt.Errorf("connection error")}}
227 readerMock.On("GetListNodebIds").Return(nodeIds, mockErr)
229 res := rnibDataService.PingRnib()
230 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 3)
234 func TestPingRnibOkNoError(t *testing.T) {
235 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
237 var nodeIds []*entities.NbIdentity = nil
238 readerMock.On("GetListNodebIds").Return(nodeIds, nil)
240 res := rnibDataService.PingRnib()
241 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 1)
245 func TestPingRnibOkOtherError(t *testing.T) {
246 rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
248 var nodeIds []*entities.NbIdentity = nil
249 mockErr := &common.InternalError{Err: fmt.Errorf("non connection error")}
250 readerMock.On("GetListNodebIds").Return(nodeIds, mockErr)
252 res := rnibDataService.PingRnib()
253 readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 1)
257 //func TestConnFailureThenSuccessGetNodebIdList(t *testing.T) {
258 // rnibDataService, readerMock, _ := setupRnibDataServiceTest(t)
260 // var nilNodeIds []*entities.NbIdentity = nil
261 // nodeIds := []*entities.NbIdentity{}
262 // mockErr := &common.InternalError{Err: &net.OpError{Err:fmt.Errorf("connection error")}}
263 // //readerMock.On("GetListNodebIds").Return(nilNodeIds, mockErr)
264 // //readerMock.On("GetListNodebIds").Return(nodeIds, nil)
266 // res, err := rnibDataService.GetListNodebIds()
267 // readerMock.AssertNumberOfCalls(t, "GetListNodebIds", 2)
268 // assert.True(t, strings.Contains(err.Error(),"connection failure", ))
269 // assert.Equal(t, nodeIds, res)