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osmo-ttcn3-hacks
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gbproxy: Add flush_ll test without new bvci 

Depends: Ic33d08992ea84af006d133db6aec508a7b7c7f28 (osmo-ttcn3-hacks)
Change-Id: I9af6f0829bf10031b86e587529b86706fea3a413
Related: OS#5332
This commit is contained in:
Daniel Willmann 2021-11-25 18:13:21 +01:00
parent 8b343d3655
commit c7c8e32fef
1 changed files with 39 additions and 6 deletions
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45
gbproxy/GBProxy_Tests.ttcn
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@ -2357,7 +2357,7 @@ testcase TC_paging_cs_sig_bvci_unknown() runs on test_CT {
* FLUSH-LL procedure
***********************************************************************/
private function f_TC_flush_ll(charstring id) runs on BSSGP_ConnHdlr {
private function f_TC_flush_ll_bvci_new(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) {
@ -2367,18 +2367,46 @@ private function f_TC_flush_ll(charstring id) runs on BSSGP_ConnHdlr {
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);
pdu_tx := ts_BSSGP_FLUSH_LL_ACK(g_pars.tlli, int2oct(1, 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);
pdu_rx := tr_BSSGP_FLUSH_LL_ACK(g_pars.tlli, int2oct(1, 1), 23, bvci_new := bvci);
f_pcu2sgsn(pdu_tx, pdu_rx, use_sig := true);
}
setverdict(pass);
}
testcase TC_flush_ll() runs on test_CT
testcase TC_flush_ll_bvci_new() runs on test_CT
{
f_init();
f_start_handlers(refers(f_TC_flush_ll), testcasename(), 6);
f_start_handlers(refers(f_TC_flush_ll_bvci_new), testcasename(), 6);
/* TODO: start multiple handlers (UEs) on various cells on same and other NSEs */
f_cleanup();
}
private function f_TC_flush_ll_no_bvci_new(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);
/* 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);
f_sgsn2pcu(pdu_tx, pdu_rx, use_sig := true);
pdu_tx := ts_BSSGP_FLUSH_LL_ACK(g_pars.tlli, int2oct(0, 1), 23);
/* 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);
f_pcu2sgsn(pdu_tx, pdu_rx, use_sig := true);
}
setverdict(pass);
}
testcase TC_flush_ll_no_bvci_new() runs on test_CT
{
f_init();
f_start_handlers(refers(f_TC_flush_ll_no_bvci_new), testcasename(), 6);
/* TODO: start multiple handlers (UEs) on various cells on same and other NSEs */
f_cleanup();
}
@ -3643,7 +3671,12 @@ control {
execute( TC_rim_from_eutran() );
execute( TC_flush_ll() );
execute( TC_flush_ll_bvci_new() );
/* Depends on osmo-gbproxy > 0.2.0 */
if (Misc_Helpers.f_osmo_repo_is("nightly")) {
execute( TC_flush_ll_no_bvci_new() );
}
execute( TC_fc_bvc() );
execute( TC_fc_ms() );
execute( TC_ms_reg_enq() );