From 342181058b34737d242f7434d74878fc88f4bd5a Mon Sep 17 00:00:00 2001 From: Philipp Maier Date: Tue, 24 Sep 2019 09:15:49 +0200 Subject: MSC_Tests: Expect SGsAP-SERVICE-ABORT-REQUEST on paging timeout When a paging for a CS-Call times out the MSC/VLR is expected to send an SGsAP-SERVICE-ABORT-REQUEST to the MME to indicate that the paging has timed out. This is not taken into accound yet by TTCN3 test TC_sgsap_paging_and_nothing Related: OS#3614 Depends: osmo-msc I3f8f153afe24cf2efa245713509bdc8488902877 Change-Id: I99950a17ccf26aaa0eebded5480f33be4c57586a --- msc/MSC_Tests.ttcn | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) (limited to 'msc/MSC_Tests.ttcn') diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn index 7c4ac518..063105cd 100644 --- a/msc/MSC_Tests.ttcn +++ b/msc/MSC_Tests.ttcn @@ -4491,6 +4491,7 @@ runs on BSC_ConnHdlr { var octetstring vlr_name := f_enc_dns_hostname(mp_vlr_name); var template PDU_SGsAP exp_resp := tr_SGsAP_PAGING_REQ(g_pars.imsi, vlr_name, CS_call_indicator, omit); + var template PDU_SGsAP exp_serv_abrt := ts_SGsAP_SERVICE_ABORT_REQ(g_pars.imsi); var template LocationAreaId exp_lai := ts_SGsAP_IE_Lai(valueof(ts_SGsAP_LAI('901'H, '70'H, 2342))); exp_resp.sGsAP_PAGING_REQUEST.locationAreaId := exp_lai; @@ -4505,9 +4506,26 @@ runs on BSC_ConnHdlr { } } - /* Now do nothing, the MSC/VLR should fail silently to page after a - * few seconds, The SGs association must remain unchanged. */ - f_sleep(15.0); + /* While we are doing nothing, expect an SGsAP-SERVICE-ABORT-REQUEST + * after some time */ + timer T := 10.0; + T.start + alt { + [] SGsAP.receive(exp_serv_abrt) + { + setverdict(pass); + } + [] SGsAP.receive { + setverdict(fail, "unexpected SGsAP message received"); + self.stop; + } + [] T.timeout { + setverdict(fail, "MSC did not send SGsAP-SERVICE-ABORT-REQUEST"); + self.stop; + } + } + + /* The SGs association must remain unchanged. */ f_ctrl_get_exp(IPA_CTRL, "fsm.SGs-UE.id.imsi:" & hex2str(g_pars.imsi) & ".state", "SGs-ASSOCIATED"); f_sgsap_bssmap_screening(); -- cgit v1.2.3