gbproxy: Add test for FLUSH_LL
Change-Id: I05667295e7fe945de6ed03716ff5ac930d54ac77
Related: SYS#5210
diff --git a/gbproxy/GBProxy_Tests.ttcn b/gbproxy/GBProxy_Tests.ttcn
index dce1ef3..26831d1 100644
--- a/gbproxy/GBProxy_Tests.ttcn
+++ b/gbproxy/GBProxy_Tests.ttcn
@@ -1459,6 +1459,35 @@
f_cleanup();
}
+private function f_TC_flush_ll(charstring id) runs on BSSGP_ConnHdlr {
+ var BssgpBvci bvci := g_pars.pcu[0].cfg.bvc[0].bvci;
+ var integer i;
+ for (i := 0; i < 10; i := i+1) {
+ var template (value) PDU_BSSGP pdu_tx := ts_BSSGP_FLUSH_LL(g_pars.tlli, bvci, bvci_new := bvci);
+ /* we cannot use pdu_tx as there are some subtle differences in the length field :/ */
+ var template (present) PDU_BSSGP pdu_rx := tr_BSSGP_FLUSH_LL(g_pars.tlli, bvci, bvci_new := bvci);
+
+ f_sgsn2pcu(pdu_tx, pdu_rx, use_sig := true);
+
+ pdu_tx := ts_BSSGP_FLUSH_LL_ACK(g_pars.tlli, int2oct(0, 1), 23, bvci_new := bvci);
+ /* we cannot use pdu_tx as there are some subtle differences in the length field :/ */
+ pdu_rx := tr_BSSGP_FLUSH_LL_ACK(g_pars.tlli, int2oct(0, 1), 23, bvci_new := bvci);
+
+ f_pcu2sgsn(pdu_tx, pdu_rx, use_sig := true);
+ }
+ setverdict(pass);
+}
+testcase TC_flush_ll() runs on test_CT
+{
+ var BSSGP_ConnHdlr vc_conn;
+ f_init();
+
+ vc_conn := f_start_handler(refers(f_TC_flush_ll), testcasename(), g_pcu, g_sgsn, 6);
+ vc_conn.done;
+ /* TODO: start multiple handlers (UEs) on various cells on same and other NSEs */
+
+ f_cleanup();
+}
control {
execute( TC_BVC_bringup() );
@@ -1499,6 +1528,7 @@
execute( TC_paging_cs_sig_bvci() );
+ execute( TC_flush_ll() );
}