msc: Add TC_mo_crcx_ran_timeout
Change-Id: I085457bd0af429fd3cde6b442604c08cb60eaae3
Related: OS#2881
diff --git a/msc_tests/MSC_Tests.ttcn b/msc_tests/MSC_Tests.ttcn
index 2d43d78..72b13ad 100644
--- a/msc_tests/MSC_Tests.ttcn
+++ b/msc_tests/MSC_Tests.ttcn
@@ -1200,6 +1200,51 @@
vc_conn.done;
}
+/* Test MO Call with no response to RAN-side CRCX */
+private function f_tc_mo_crcx_ran_timeout(charstring id, BSC_ConnHdlrPars pars) runs on BSC_ConnHdlr {
+ g_pars := pars;
+ var CallParameters cpars := valueof(t_CallParams('12345'H, 0));
+ var MNCC_PDU mncc;
+ var MgcpCommand mgcp_cmd;
+
+ f_perform_lu(false, true, true, false);
+
+ f_establish_fully(valueof(ts_MI_IMSI_LV(g_pars.imsi)), false, false);
+ 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;
+ 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)));
+
+ MGCP.receive(tr_CRCX) -> value mgcp_cmd;
+ /* never respond to this */
+
+ timer T := 30.0;
+ alt {
+ [] T.timeout { setverdict(fail, "Timeout waiting for channel release"); self.stop; }
+ [] BSSAP.receive(tr_BSSMAP_ClearCommand) {
+ BSSAP.send(ts_BSSMAP_ClearComplete);
+ BSSAP.receive(BSSAP_Conn_Prim:MSC_CONN_PRIM_DISC_IND);
+ setverdict(pass);
+ }
+ [] BSSAP.receive { repeat; }
+ [] MNCC.receive { repeat; }
+ [] GSUP.receive { repeat; }
+ [] MGCP.receive { repeat; }
+ }
+}
+testcase TC_mo_crcx_ran_timeout() runs on MTC_CT {
+ var BSC_ConnHdlr vc_conn;
+ f_init();
+
+ vc_conn := f_start_handler(refers(f_tc_mo_crcx_ran_timeout), testcasename(), 27);
+ vc_conn.done;
+}
+
+
/* TODO: