sgsn: introduce TC_attach_rau_a_a()
MS <-> SGSN: Successful Attach
MS -> SGSN: Routing Area Update Request
MS <- SGSN: Routing Area Update Accept
MS -> SGSN: Routing Area Update Request
MS <- SGSN: Routing Area Update Accept
MS -> SGSN: Detach (PowerOff)
Change-Id: Id76b4792c07816bcbe5e965f23c2b526df0923c3
diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn
index 336f38e..b55da88 100644
--- a/sgsn/SGSN_Tests.ttcn
+++ b/sgsn/SGSN_Tests.ttcn
@@ -1823,6 +1823,36 @@
}
}
+private function f_TC_attach_rau_a_a(charstring id) runs on BSSGP_ConnHdlr {
+ var BssgpDecoded bd;
+
+ /* first perform regular attach */
+ f_TC_attach(id);
+
+ /* then send RAU */
+ f_routing_area_update(g_pars.ra);
+
+ /* do another RAU */
+ f_routing_area_update(g_pars.ra);
+
+ f_detach_mo(c_GMM_DTT_MO_GPRS, true, true);
+}
+
+testcase TC_attach_rau_a_a() runs on test_CT {
+ /* MS <-> SGSN: Successful Attach
+ * MS -> SGSN: Routing Area Update Request
+ * MS <- SGSN: Routing Area Update Accept
+ * MS -> SGSN: Routing Area Update Request
+ * MS <- SGSN: Routing Area Update Accept
+ * MS -> SGSN: Detach (PowerOff)
+ */
+ var BSSGP_ConnHdlr vc_conn;
+ f_init();
+ f_sleep(1.0);
+ vc_conn := f_start_handler(refers(f_TC_attach_rau_a_a), testcasename(), g_gb, 37);
+ vc_conn.done;
+}
+
control {
execute( TC_attach() );
execute( TC_attach_mnc3() );
@@ -1848,6 +1878,7 @@
execute( TC_hlr_location_cancel_request_unknown_subscriber_update(), 10.0 );
execute( TC_rau_unknown() );
execute( TC_attach_rau() );
+ execute( TC_attach_rau_a_a() );
execute( TC_detach_unknown_nopoweroff() );
execute( TC_detach_unknown_poweroff() );
execute( TC_detach_nopoweroff() );