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.
21 "e2mgr/e2managererrors"
28 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
29 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
30 "github.com/stretchr/testify/assert"
31 "github.com/stretchr/testify/mock"
35 func TestExecuteSetupConnectingX2Setup(t *testing.T) {
41 writerMock := &mocks.RnibWriterMock{}
42 writerProvider := func() rNibWriter.RNibWriter {
46 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
47 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 }
48 var rnibErr common.IRNibError
49 writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr)
51 payload:= e2pdus.PackedX2setupRequest
52 xaction := []byte(ranName)
53 msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction)
54 rmrMessengerMock := &mocks.RmrMessengerMock{}
55 rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,nil)
56 rmrService:= getRmrService(rmrMessengerMock, log)
58 mgr := NewRanSetupManager(log, rmrService, writerProvider)
59 if err:= mgr.ExecuteSetup(initialNodeb); err != nil {
60 t.Errorf("want: success, got: error: %s", err)
63 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
64 rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1)
68 func TestExecuteSetupConnectingEndcX2Setup(t *testing.T) {
74 writerMock := &mocks.RnibWriterMock{}
75 writerProvider := func() rNibWriter.RNibWriter {
79 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_ENDC_X2_SETUP_REQUEST}
80 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_ENDC_X2_SETUP_REQUEST, ConnectionAttempts: 1 }
81 var rnibErr common.IRNibError
82 writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr)
84 payload:= e2pdus.PackedEndcX2setupRequest
85 xaction := []byte(ranName)
86 msg:= rmrCgo.NewMBuf(rmrCgo.RIC_ENDC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction)
87 rmrMessengerMock := &mocks.RmrMessengerMock{}
88 rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,nil)
89 rmrService:= getRmrService(rmrMessengerMock, log)
91 mgr := NewRanSetupManager(log, rmrService, writerProvider)
92 if err:= mgr.ExecuteSetup(initialNodeb); err != nil {
93 t.Errorf("want: success, got: error: %s", err)
96 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
97 rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1)
100 func TestExecuteSetupDisconnected(t *testing.T) {
105 writerMock := &mocks.RnibWriterMock{}
106 writerProvider := func() rNibWriter.RNibWriter {
110 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
111 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 }
112 var argNodebDisconnected = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0 }
113 var rnibErr common.IRNibError
114 writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr)
115 writerMock.On("UpdateNodebInfo",argNodebDisconnected).Return(rnibErr)
118 xaction := []byte(ranName)
119 msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction)
120 rmrMessengerMock := &mocks.RmrMessengerMock{}
121 rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,fmt.Errorf("send failure"))
122 rmrService:= getRmrService(rmrMessengerMock, log)
124 mgr := NewRanSetupManager(log, rmrService, writerProvider)
125 if err:= mgr.ExecuteSetup(initialNodeb); err == nil {
126 t.Errorf("want: failure, got: success")
129 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
130 rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1)
133 func TestExecuteSetupConnectingRnibError(t *testing.T) {
138 writerMock := &mocks.RnibWriterMock{}
139 writerProvider := func() rNibWriter.RNibWriter {
143 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
144 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 }
145 var argNodebDisconnected = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0 }
146 var rnibErr = common.NewInternalError(fmt.Errorf("DB error"))
147 writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr)
148 writerMock.On("UpdateNodebInfo",argNodebDisconnected).Return(rnibErr)
151 xaction := []byte(ranName)
152 msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction)
153 rmrMessengerMock := &mocks.RmrMessengerMock{}
154 rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,fmt.Errorf("send failure"))
155 rmrService:= getRmrService(rmrMessengerMock, log)
157 mgr := NewRanSetupManager(log, rmrService, writerProvider)
158 if err:= mgr.ExecuteSetup(initialNodeb); err == nil {
159 t.Errorf("want: failure, got: success")
161 assert.IsType(t, e2managererrors.NewRnibDbError(), err)
165 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1)
166 rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 0)
169 func TestExecuteSetupDisconnectedRnibError(t *testing.T) {
174 writerMock := &mocks.RnibWriterMock{}
175 writerProvider := func() rNibWriter.RNibWriter {
179 var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST}
180 var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 }
181 var argNodebDisconnected = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0 }
182 var rnibErr common.IRNibError
183 writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr)
184 writerMock.On("UpdateNodebInfo",argNodebDisconnected).Return(common.NewInternalError(fmt.Errorf("DB error")))
187 xaction := []byte(ranName)
188 msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction)
189 rmrMessengerMock := &mocks.RmrMessengerMock{}
190 rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,fmt.Errorf("send failure"))
191 rmrService:= getRmrService(rmrMessengerMock, log)
193 mgr := NewRanSetupManager(log, rmrService, writerProvider)
194 if err:= mgr.ExecuteSetup(initialNodeb); err == nil {
195 t.Errorf("want: failure, got: success")
197 assert.IsType(t, e2managererrors.NewRnibDbError(), err)
200 writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2)
201 rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1)
205 func initLog(t *testing.T) *logger.Logger {
206 log, err := logger.InitLogger(logger.InfoLevel)
208 t.Errorf("#initLog test - failed to initialize logger, error: %s", err)