From c87967a0226cde3fddb2fe1c2aea49e8d455cca2 Mon Sep 17 00:00:00 2001 From: Alexander Couzens Date: Tue, 22 May 2018 16:09:54 +0200 Subject: SGSN: add TC_hlr_location_cancel_request MS <-> SGSN: GMM Attach HLR -> SGSN: Cancel Location Request HLR <- SGSN: Cancel Location Ack MS <- SGSN: Detach Request SGSN-> MS: Detach Complete Change-Id: Id5d6b018a5a4389eefa8f5d950324aab91709f5a --- sgsn/SGSN_Tests.ttcn | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index e1d35c53..1a680144 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -1249,6 +1249,37 @@ testcase TC_attach_second_attempt() runs on test_CT { } +private function f_TC_hlr_location_cancel_request_withdraw(charstring id) runs on BSSGP_ConnHdlr { + /* MS: perform regular attach */ + f_TC_attach(id); + + /* HLR: cancel the location request */ + GSUP.send(ts_GSUP_CL_REQ(g_pars.imsi, OSMO_GSUP_CANCEL_TYPE_WITHDRAW)); + GSUP.receive(tr_GSUP_CL_RES(g_pars.imsi)); + GSUP.send(ts_GSUP_UL_RES(g_pars.imsi)); + + /* MS: receive a Detach Request */ + BSSGP.receive(tr_BD_L3_MT(tr_GMM_DET_REQ_MT(c_GMM_DTT_MT_IMSI_DETACH, ?, ?))); + BSSGP.send(ts_GMM_DET_ACCEPT_MO); + + setverdict(pass); +} + +testcase TC_hlr_location_cancel_request_withdraw() runs on test_CT { + /* MS <-> SGSN: GMM Attach + * HLR -> SGSN: Cancel Location Request + * HLR <- SGSN: Cancel Location Ack + * MS <- SGSN: Detach Request + * SGSN-> MS: Detach Complete + */ + var BSSGP_ConnHdlr vc_conn; + f_init(); + f_sleep(1.0); + vc_conn := f_start_handler(refers(f_TC_hlr_location_cancel_request_withdraw), testcasename(), g_gb[0], 29); + vc_conn.done; +} + + control { execute( TC_attach() ); execute( TC_attach_mnc3() ); @@ -1262,6 +1293,7 @@ control { execute( TC_attach_combined() ); execute( TC_attach_accept_all() ); execute( TC_attach_closed() ); + execute( TC_hlr_location_cancel_request_withdraw(), 5.0 ); execute( TC_rau_unknown() ); execute( TC_attach_rau() ); execute( TC_detach_unknown_nopoweroff() ); -- cgit v1.2.3