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osmo-ttcn3-hacks
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sgsn: introduce TC_attach_rau_a_b 

MS <-> SGSN: Successful Attach
MS  -> SGSN: Routing Area _a_ Update Request
MS <-  SGSN: Routing Area _a_ Update Accept
MS  -> SGSN: Routing Area _b_ Update Request
MS <-  SGSN: Routing Area _b_ Update Accept
MS  -> SGSN: Detach (PowerOff)

Change-Id: Ie636778628c216e315bd6f5bc11e0e5bd9c218a5
This commit is contained in:
Alexander Couzens 2018-07-31 04:20:11 +02:00
parent 90fe6a2bf7
commit be837bdd69
1 changed files with 34 additions and 0 deletions
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34
sgsn/SGSN_Tests.ttcn
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@ -1899,6 +1899,39 @@ testcase TC_attach_rau_a_a() runs on test_CT {
vc_conn.done;
}
private function f_TC_attach_rau_a_b(charstring id) runs on BSSGP_ConnHdlr {
var BssgpDecoded bd;
f_TC_attach(id);
log("attach complete sending rau");
f_routing_area_update(g_pars.ra, 0);
log("rau complete unregistering");
f_bssgp_client_unregister(g_pars.imsi);
f_bssgp_client_register(g_pars.imsi, g_pars.tlli, g_pars.bssgp_cell_id[1], BSSGP_PROC[1]);
log("sending second RAU via different RA");
f_routing_area_update(f_cellid_to_RAI(g_pars.bssgp_cell_id[1]), 1);
f_detach_mo(c_GMM_DTT_MO_GPRS, true, true, 1);
}
testcase TC_attach_rau_a_b() runs on test_CT {
/* MS <-> SGSN: Successful Attach
* MS -> SGSN: Routing Area _a_ Update Request
* MS <- SGSN: Routing Area _a_ Update Accept
* MS -> SGSN: Routing Area _b_ Update Request
* MS <- SGSN: Routing Area _b_ 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_b), testcasename(), g_gb, 38);
vc_conn.done;
}
control {
execute( TC_attach() );
execute( TC_attach_mnc3() );
@ -1925,6 +1958,7 @@ control {
execute( TC_rau_unknown() );
execute( TC_attach_rau() );
execute( TC_attach_rau_a_a() );
execute( TC_attach_rau_a_b() );
execute( TC_detach_unknown_nopoweroff() );
execute( TC_detach_unknown_poweroff() );
execute( TC_detach_nopoweroff() );