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osmo-ttcn3-hacks
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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
This commit is contained in:
Alexander Couzens 2018-07-31 03:17:33 +02:00 committed by Harald Welte
parent 5dce90da14
commit bfda92144f
1 changed files with 31 additions and 0 deletions
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31
sgsn/SGSN_Tests.ttcn
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@ -1823,6 +1823,36 @@ private function f_routing_area_update(RoutingAreaIdentificationV ra, integer bs
}
}
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 @@ control {
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() );