summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorVadim Yanitskiy <axilirator@gmail.com>2018-11-12 02:50:23 +0700
committerVadim Yanitskiy <axilirator@gmail.com>2019-01-04 16:34:24 +0000
commit103d09f90204564823774da1c4ccc6771b36a306 (patch)
treea0eb25b447629af87940855290de169c95333c11
parent4d1e9c92541606459923031d53247ad9fe625650 (diff)
MSC_Tests.ttcn: introduce TC_gsup_mo_sms for MO SMS over GSUP
The idea of this test case is to verify MO SMS transmission over GSUP towards HLR. Basically, the algorythm is the following: 1.0 establish a RAN connection, 2.1 send CP-DATA/RP-DATA on BSSAP/DTAP, 2.2 expect MO-ForwardSM-Req on GSUP, 3.1 send MO-ForwardSM-Res on GSUP, 3.2 expect CP-DATA/RP-ACK on BSSAP/DTAP. Change-Id: Id14bbd8bd51558cdacefea0fe042769cd69ed5c8 Related: OS#3587
-rw-r--r--msc/MSC_Tests.ttcn72
-rw-r--r--msc/expected-results.xml1
2 files changed, 73 insertions, 0 deletions
diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn
index 0ac61bc..202bce7 100644
--- a/msc/MSC_Tests.ttcn
+++ b/msc/MSC_Tests.ttcn
@@ -44,6 +44,7 @@ import from BSC_ConnectionHandler all;
import from MobileL3_Types all;
import from MobileL3_CommonIE_Types all;
+import from MobileL3_SMS_Types all;
import from L3_Templates all;
import from L3_Common all;
@@ -2028,6 +2029,75 @@ testcase TC_smpp_mo_sms() runs on MTC_CT {
f_vty_config2(MSCVTY, { "smpp", "esme msc_tester"}, "no default-route");
}
+/* Test MO-SMS from MS/BTS/BSC towards HLR (via GSUP) */
+private function f_tc_gsup_mo_sms(charstring id, BSC_ConnHdlrPars pars)
+runs on BSC_ConnHdlr {
+ var SmsParameters spars := valueof(t_SmsPars);
+ var GSUP_PDU gsup_msg_rx;
+ var octetstring sm_tpdu;
+
+ f_init_handler(pars);
+
+ /* We need to inspect GSUP activity */
+ f_create_gsup_expect(hex2str(g_pars.imsi));
+
+ /* Perform location update */
+ f_perform_lu();
+
+ /* Send CM Service Request for SMS */
+ f_establish_fully(EST_TYPE_MO_SMS);
+
+ /* Prepare expected SM-RP-UI (SM TPDU) */
+ enc_TPDU_RP_DATA_MS_SGSN_fast(
+ valueof(ts_SMS_SUBMIT(spars.tp.msg_ref,
+ spars.tp.da, spars.tp.pid, spars.tp.dcs,
+ spars.tp.udl, spars.tp.ud)),
+ sm_tpdu);
+
+ var template GSUP_PDU mo_forwardSM := tr_GSUP_MO_FORWARD_SM_REQ(
+ imsi := g_pars.imsi,
+ sm_rp_mr := spars.rp.msg_ref,
+ /* FIXME: extract SM-RP-DA from spars.rp.dest */
+ sm_rp_da := tr_GSUP_SM_RP_DA_SMSC_ADDR(?),
+ /* FIXME: MSISDN coding troubles */
+ sm_rp_oa := tr_GSUP_SM_RP_OA_MSISDN(?),
+ /* TODO: can we use decmatch here? */
+ sm_rp_ui := sm_tpdu
+ );
+
+ /* Submit an SMS on DTAP and expect MO-forwardSM-Req on GSUP */
+ f_mo_sms_submit(spars);
+ alt {
+ [] GSUP.receive(mo_forwardSM) -> value gsup_msg_rx {
+ log("RX MO-forwardSM-Req");
+ log(gsup_msg_rx);
+ setverdict(pass);
+ }
+ [] GSUP.receive {
+ log("RX unexpected GSUP message");
+ setverdict(fail);
+ mtc.stop;
+ }
+ }
+
+ /* Trigger RP-ACK by sending MO-forwardSM-Res */
+ GSUP.send(valueof(ts_GSUP_MO_FORWARD_SM_RES(
+ imsi := g_pars.imsi,
+ sm_rp_mr := spars.rp.msg_ref)));
+ /* Expect RP-ACK on DTAP */
+ f_mo_sms_wait_rp_ack(spars);
+
+ f_expect_clear();
+}
+testcase TC_gsup_mo_sms() runs on MTC_CT {
+ var BSC_ConnHdlr vc_conn;
+ f_init();
+ f_vty_config(MSCVTY, "msc", "sms-over-gsup");
+ vc_conn := f_start_handler(refers(f_tc_gsup_mo_sms), 88);
+ vc_conn.done;
+ f_vty_config(MSCVTY, "msc", "no sms-over-gsup");
+}
+
/* convert GSM L3 TON to SMPP_TON enum */
function f_sm_ton_from_gsm(BIT3 ton) return SMPP_TON {
select (ton) {
@@ -2913,6 +2983,8 @@ control {
execute( TC_smpp_mo_sms() );
execute( TC_smpp_mt_sms() );
+ execute( TC_gsup_mo_sms() );
+
execute( TC_lu_and_mo_ussd_single_request() );
execute( TC_lu_and_mt_ussd_notification() );
execute( TC_lu_and_mo_ussd_during_mt_call() );
diff --git a/msc/expected-results.xml b/msc/expected-results.xml
index 83c8010..49ca1e3 100644
--- a/msc/expected-results.xml
+++ b/msc/expected-results.xml
@@ -63,6 +63,7 @@
<testcase classname='MSC_Tests' name='TC_lu_and_mt_sms' time='MASKED'/>
<testcase classname='MSC_Tests' name='TC_smpp_mo_sms' time='MASKED'/>
<testcase classname='MSC_Tests' name='TC_smpp_mt_sms' time='MASKED'/>
+ <testcase classname='MSC_Tests' name='TC_gsup_mo_sms' time='MASKED'/>
<testcase classname='MSC_Tests' name='TC_lu_and_mo_ussd_single_request' time='MASKED'/>
<testcase classname='MSC_Tests' name='TC_lu_and_mt_ussd_notification' time='MASKED'/>
<testcase classname='MSC_Tests' name='TC_lu_and_mo_ussd_during_mt_call' time='MASKED'/>