Neels Hofmeyr has submitted this change and it was merged. (
https://gerrit.osmocom.org/7712 )
Change subject: msc: add TC_mo_cc_bssmap_clear to catch OS#3062
......................................................................
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
---
M msc/MSC_Tests.ttcn
1 file changed, 43 insertions(+), 0 deletions(-)
Approvals:
Harald Welte: Looks good to me, approved
Jenkins Builder: Verified
diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn
index dc3ad1e..a18b9b0 100644
--- a/msc/MSC_Tests.ttcn
+++ b/msc/MSC_Tests.ttcn
@@ -2234,6 +2234,48 @@
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 @@
/* 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() );
}
--
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ic80646e1fba37bb6163ca3a7eead7980b4ad7a51
Gerrit-Change-Number: 7712
Gerrit-PatchSet: 3
Gerrit-Owner: Neels Hofmeyr <[email protected]>
Gerrit-Reviewer: Harald Welte <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Neels Hofmeyr <[email protected]>
