1 /*******************************************************************************
3 * Copyright (c) 2019 AT&T Intellectual Property.
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.
17 *******************************************************************************/
24 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
30 Test permutations of x2 setup response to protobuf enb
33 func TestUnpackX2SetupFailureResponseAndExtract(t *testing.T) {
34 logger, _ := logger.InitLogger(logger.InfoLevel)
36 var testCases = []struct {
42 response: "CONNECTED_SETUP_FAILED network_layer_cause:HANDOVER_DESIRABLE_FOR_RADIO_REASONS time_to_wait:V1S criticality_diagnostics:<procedure_code:33 triggering_message:UNSUCCESSFUL_OUTCOME procedure_criticality:NOTIFY information_element_criticality_diagnostics:<ie_criticality:REJECT ie_id:128 type_of_error:MISSING > > ",
50 ProtocolIE_Container_elm
55 ProtocolIE_Container_elm
59 ProtocolIE_Container_elm
62 CriticalityDiagnostics
63 procedureCode_t = 0x21
64 triggeringMessage_t = 0x2
65 procedureCriticality_t = 0x2
66 iEsCriticalityDiagnostics_t:
67 CriticalityDiagnostics_IE_List_elm
72 packedPdu: "4006001a0000030005400200000016400100001140087821a00000008040"},
74 response: "CONNECTED_SETUP_FAILED transport_layer_cause:TRANSPORT_RESOURCE_UNAVAILABLE criticality_diagnostics:<procedure_code:33 triggering_message:UNSUCCESSFUL_OUTCOME procedure_criticality:NOTIFY information_element_criticality_diagnostics:<ie_criticality:REJECT ie_id:128 type_of_error:MISSING > > ",
82 ProtocolIE_Container_elm
87 ProtocolIE_Container_elm
90 CriticalityDiagnostics
91 procedureCode_t = 0x21
92 triggeringMessage_t = 0x2
93 procedureCriticality_t = 0x2
94 iEsCriticalityDiagnostics_t:
95 CriticalityDiagnostics_IE_List_elm
100 packedPdu: "400600140000020005400120001140087821a00000008040"},
102 response: "CONNECTED_SETUP_FAILED protocol_cause:ABSTRACT_SYNTAX_ERROR_IGNORE_AND_NOTIFY criticality_diagnostics:<triggering_message:UNSUCCESSFUL_OUTCOME procedure_criticality:NOTIFY information_element_criticality_diagnostics:<ie_criticality:REJECT ie_id:128 type_of_error:MISSING > > ",
105 unsuccessfulOutcome_t
106 procedureCode_t = 0x6
110 ProtocolIE_Container_elm
115 ProtocolIE_Container_elm
118 CriticalityDiagnostics
119 triggeringMessage_t = 0x2
120 procedureCriticality_t = 0x2
121 iEsCriticalityDiagnostics_t:
122 CriticalityDiagnostics_IE_List_elm
127 packedPdu: "400600130000020005400144001140073a800000008040"},
130 response: "CONNECTED_SETUP_FAILED miscellaneous_cause:UNSPECIFIED criticality_diagnostics:<procedure_criticality:NOTIFY information_element_criticality_diagnostics:<ie_criticality:REJECT ie_id:128 type_of_error:MISSING > > ",
133 unsuccessfulOutcome_t
134 procedureCode_t = 0x6
138 ProtocolIE_Container_elm
143 ProtocolIE_Container_elm
146 CriticalityDiagnostics
147 procedureCriticality_t = 0x2
148 iEsCriticalityDiagnostics_t:
149 CriticalityDiagnostics_IE_List_elm
154 packedPdu: "400600120000020005400168001140061a0000008040"},
157 response: "CONNECTED_SETUP_FAILED miscellaneous_cause:UNSPECIFIED criticality_diagnostics:<information_element_criticality_diagnostics:<ie_criticality:REJECT ie_id:128 type_of_error:MISSING > information_element_criticality_diagnostics:<ie_criticality:NOTIFY ie_id:255 type_of_error:NOT_UNDERSTOOD > > ",
160 unsuccessfulOutcome_t
161 procedureCode_t = 0x6
165 ProtocolIE_Container_elm
170 ProtocolIE_Container_elm
173 CriticalityDiagnostics
174 iEsCriticalityDiagnostics_t:
175 CriticalityDiagnostics_IE_List_elm
179 CriticalityDiagnostics_IE_List_elm
180 iECriticality_t = 0x2
184 packedPdu: "4006001500000200054001680011400908010000804800ff00"},
188 response: "CONNECTED_SETUP_FAILED miscellaneous_cause:UNSPECIFIED criticality_diagnostics:<procedure_code:33 > ",
191 unsuccessfulOutcome_t
192 procedureCode_t = 0x6
196 ProtocolIE_Container_elm
201 ProtocolIE_Container_elm
204 CriticalityDiagnostics
205 procedureCode_t = 0x21
207 packedPdu: "4006000e0000020005400168001140024021"},
210 response: "CONNECTED_SETUP_FAILED miscellaneous_cause:UNSPECIFIED ",
213 unsuccessfulOutcome_t
214 procedureCode_t = 0x6
218 ProtocolIE_Container_elm
224 packedPdu: "400600080000010005400168"},
226 response: "CONNECTED_SETUP_FAILED network_layer_cause:HANDOVER_DESIRABLE_FOR_RADIO_REASONS time_to_wait:V1S criticality_diagnostics:<procedure_code:33 triggering_message:UNSUCCESSFUL_OUTCOME procedure_criticality:NOTIFY information_element_criticality_diagnostics:<ie_criticality:REJECT ie_id:128 type_of_error:MISSING > > ",
229 unsuccessfulOutcome_t
230 procedureCode_t = 0x6
234 ProtocolIE_Container_elm
239 ProtocolIE_Container_elm
243 ProtocolIE_Container_elm
246 CriticalityDiagnostics
247 procedureCode_t = 0x21
248 triggeringMessage_t = 0x2
249 procedureCriticality_t = 0x2
250 iEsCriticalityDiagnostics_t:
251 CriticalityDiagnostics_IE_List_elm
256 packedPdu: "4006001a0000030005400200000016400100001140087821a00000008040",
257 //failure: fmt.Errorf("getAtom for path [unsuccessfulOutcome_t X2SetupFailure protocolIEs_t ProtocolIE_Container_elm Cause radioNetwork_t] failed, rc = 2" /*NO_SPACE_LEFT*/),
261 for _, tc := range testCases {
262 t.Run(tc.packedPdu, func(t *testing.T) {
265 _, err := fmt.Sscanf(tc.packedPdu, "%x", &payload)
267 t.Errorf("convert inputPayloadAsStr to payloadAsByte. Error: %v\n", err)
270 response, err := UnpackX2SetupFailureResponseAndExtract(logger, e2pdus.MaxAsn1CodecAllocationBufferSize /*allocation buffer*/, len(payload), payload, e2pdus.MaxAsn1CodecMessageBufferSize /*message buffer*/)
273 if tc.failure == nil {
274 t.Errorf("want: success, got: error: %v\n", err)
276 if strings.Compare(err.Error(), tc.failure.Error()) != 0 {
277 t.Errorf("want: %s, got: %s", tc.failure, err)
283 if tc.failure == nil {
284 t.Errorf("want: response=%s, got: empty response", tc.response)
287 nb := &entities.NodebInfo{}
288 nb.ConnectionStatus = entities.ConnectionStatus_CONNECTED_SETUP_FAILED
289 nb.SetupFailure = response
290 nb.FailureType = entities.Failure_X2_SETUP_FAILURE
291 respStr := fmt.Sprintf("%s %s", nb.ConnectionStatus, response)
292 if !strings.EqualFold(respStr, tc.response) {
293 t.Errorf("want: response=[%s], got: [%s]", tc.response, respStr)