msc_vlr_tests: don't abuse USSD-request to conclude connections
Previously the '*#100#' USSD-request was abused in order to
conclude the current subscriber connection. This makes the unit
tests depend on each other, for example, if one break something
in the GSM 09.11 implementation, a half of tests would fail.
Moreover, the further changes in the GSM 09.11 implementation
will make the results less predictable (i.e. session ID, etc.).
So let's introduce a separate unit test with simple request-
response logic, while more complex tests will be in TTCN.
Change-Id: I40b4caac3113263f5a06c861dff5e10d43c319b5
diff --git a/tests/msc_vlr/msc_vlr_test_no_authen.err b/tests/msc_vlr/msc_vlr_test_no_authen.err
index af80da2..0a36094 100644
--- a/tests/msc_vlr/msc_vlr_test_no_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_no_authen.err
@@ -159,36 +159,14 @@
DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x8: cm_service)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
-- a USSD request is serviced
- expecting USSD:
- Your extension is 46071
- MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
-DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
-DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
-DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
-DMM -> (new transaction)
-DCC (ti 08 sub MSISDN:46071 callref 20000001) New transaction
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
-DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
-DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
-DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
-DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
-DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
-DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
+- Concluding CM Service Request
+DREF MSISDN:46071: MSC conn use - cm_service == 0 (0x0: )
+DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
+DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2
- BSSAP Clear --RAN_GERAN_A--> MS
- dtap_tx_confirmed == 1
bssap_clear_sent == 1
- all requests serviced, conn has been released
- BSS sends BSSMAP Clear Complete
@@ -542,31 +520,10 @@
DREF MSISDN:46071: MSC conn use - compl_l3 == 1 (0x8: cm_service)
cm_service_result_sent == 1
msc_subscr_conn_is_accepted() == true
-- a USSD request is serviced
- expecting USSD:
- Your extension is 46071
- MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
-DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
-DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
-DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
-DMM -> (new transaction)
-DCC (ti 08 sub MSISDN:46071 callref 20000002) New transaction
-DREF VLR subscr MSISDN:46071 usage increases to: 3
-DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
-DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
-DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
-DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
-DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
-DMM USSD: Own number requested
-DMM MSISDN:46071: MSISDN = 46071
-DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
-- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
-- DTAP matches expected message
-DREF VLR subscr MSISDN:46071 usage decreases to: 2
-DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
-DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
-DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
-DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
+- Concluding CM Service Request
+DREF MSISDN:46071: MSC conn use - cm_service == 0 (0x0: )
+DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_UNUSED
+DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_RELEASING
DREF MSISDN:46071: MSC conn use + release == 1 (0x100: release)
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF VLR subscr MSISDN:46071 usage decreases to: 2