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-rw-r--r--sgsn/SGSN_Tests.ttcn29
1 files changed, 29 insertions, 0 deletions
diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn
index 7e1c48e..bb97c64 100644
--- a/sgsn/SGSN_Tests.ttcn
+++ b/sgsn/SGSN_Tests.ttcn
@@ -399,6 +399,34 @@ testcase TC_attach_auth_sai_timeout() runs on test_CT {
vc_conn.done;
}
+/* HLR rejects SAI, expect ATTACH REJECT */
+private function f_TC_attach_auth_sai_reject(charstring id) runs on BSSGP_ConnHdlr {
+ var MobileIdentityLV mi;
+ var RoutingAreaIdentificationV old_ra := f_random_RAI();
+
+ if (ispresent(g_pars.p_tmsi)) {
+ mi := valueof(ts_MI_TMSI_LV(g_pars.p_tmsi));
+ } else {
+ mi := valueof(ts_MI_IMSI_LV(g_pars.imsi));
+ }
+
+ BSSGP.send(ts_GMM_ATTACH_REQ(mi, old_ra, false, false, omit, omit));
+ alt {
+ [] as_mm_identity();
+ [] GSUP.receive(tr_GSUP_SAI_REQ(g_pars.imsi)); {
+ GSUP.send(ts_GSUP_SAI_ERR(g_pars.imsi, 23));
+ }
+ }
+ BSSGP.receive(tr_BD_L3_MT(tr_GMM_ATTACH_REJECT(?)));
+ setverdict(pass);
+}
+testcase TC_attach_auth_sai_reject() runs on test_CT {
+ var BSSGP_ConnHdlr vc_conn;
+ f_init();
+ vc_conn := f_start_handler(refers(f_TC_attach_auth_sai_reject), testcasename(), g_gb[0], 3);
+ vc_conn.done;
+}
+
/* HLR never responds to UL REQ, expect ATTACH REJECT */
private function f_TC_attach_gsup_lu_timeout(charstring id) runs on BSSGP_ConnHdlr {
var BssgpDecoded bd;
@@ -574,6 +602,7 @@ control {
execute( TC_attach() );
execute( TC_attach_auth_id_timeout() );
execute( TC_attach_auth_sai_timeout() );
+ execute( TC_attach_auth_sai_reject() );
execute( TC_attach_gsup_lu_timeout() );
execute( TC_attach_combined() );
execute( TC_attach_accept_all() );