ttcn3
/
osmo-ttcn3-hacks
mirror of https://gerrit.osmocom.org/osmo-ttcn3-hacks
10
0
Fork 1
Code Issues Releases Wiki Activity

msc: add TC_mo_cc_bssmap_clear to catch OS#3062 

The test currently crashes osmo-msc, which is fixed by
I5c30e0f9545fb76615776ff6cc16b56aeb5b043a (osmo-msc).

Related: OS#3062
Change-Id: Ic80646e1fba37bb6163ca3a7eead7980b4ad7a51
This commit is contained in:
Neels Hofmeyr 2018-04-10 02:07:13 +02:00 committed by Neels Hofmeyr
parent 8e7a396656
commit 692c9ee854
1 changed files with 43 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
msc/MSC_Tests.ttcn
View File

@ -2234,6 +2234,48 @@ testcase TC_lu_and_mo_ussd_during_mt_call() runs on MTC_CT {
vc_conn.done;
}
/* BSSMAP Clear Request in the middle of a call, see OS#3062 */
private function f_tc_mo_cc_bssmap_clear(charstring id, BSC_ConnHdlrPars pars) runs on BSC_ConnHdlr {
f_init_handler(pars);
var CallParameters cpars := valueof(t_CallParams('12345'H, 0));
var MNCC_PDU mncc;
var MgcpCommand mgcp_cmd;
f_perform_lu();
f_establish_fully();
f_create_mncc_expect(hex2str(cpars.called_party));
f_create_mgcp_expect(ExpectCriteria:{omit,omit,omit});
BSSAP.send(ts_PDU_DTAP_MO(ts_ML3_MO_CC_SETUP(cpars.transaction_id, cpars.called_party)));
MNCC.receive(tr_MNCC_SETUP_ind(?, tr_MNCC_number(hex2str(cpars.called_party)))) -> value mncc;
cpars.mncc_callref := mncc.u.signal.callref;
log("mncc_callref=", cpars.mncc_callref);
MNCC.send(ts_MNCC_CALL_PROC_req(cpars.mncc_callref, cpars.mncc_bearer_cap));
BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_CALL_PROC(cpars.transaction_id)));
MNCC.send(ts_MNCC_ALERT_req(cpars.mncc_callref));
BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_ALERTING(cpars.transaction_id)));
MGCP.receive(tr_CRCX);
f_sleep(1.0);
BSSAP.send(ts_BSSMAP_ClearRequest(0));
MNCC.receive(tr_MNCC_REL_ind(?, ?)) -> value mncc;
BSSAP.receive(tr_BSSMAP_ClearCommand);
BSSAP.send(ts_BSSMAP_ClearComplete);
f_sleep(1.0);
}
testcase TC_mo_cc_bssmap_clear() runs on MTC_CT {
var BSC_ConnHdlr vc_conn;
f_init();
vc_conn := f_start_handler(refers(f_tc_mo_cc_bssmap_clear), 43);
vc_conn.done;
}
/* TODO (SMS):
* different user data lengths
* SMPP transaction mode with unsuccessful delivery
@ -2320,6 +2362,7 @@ control {
/* Run this last: at the time of writing this test crashes the MSC */
execute( TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug() );
execute( TC_mo_cc_bssmap_clear() );
}