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osmo-ttcn3-hacks
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bsc: TC_cm_reestablishment(): do second lchan on bts 1 

So far the test ran both lchans on bts 0, which is not really a
realistic scenario for a CM Re-Establishment Request. Move the second
channel to bts 1, using various RSL port args added recently.

Change-Id: Ia930f7b8986ba27c5f507478dbff0a2942f207d8
This commit is contained in:
Neels Hofmeyr 2021-07-20 23:21:36 +02:00 committed by laforge
parent feda88e51d
commit c7b1f6dd3f
1 changed files with 9 additions and 5 deletions
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14
bsc/BSC_Tests.ttcn
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@ -9500,7 +9500,7 @@ private function f_tc_cm_reestablishment_2(charstring id) runs on MSC_ConnHdlr {
var octetstring l3_enc := enc_PDU_ML3_MS_NW(l3_info);
f_create_bssmap_exp(l3_enc);
RSL_Emulation.f_chan_est(g_pars.ra, l3_enc, g_pars.link_id, g_pars.fn);
RSL_Emulation.f_chan_est(g_pars.ra, l3_enc, g_pars.link_id, g_pars.fn, rsl_pt := RSL1, rsl_proc_pt := RSL1_PROC);
BSSAP.receive(tr_BSSMAP_ComplL3(l3_enc));
/* MSC got the CM Re-Establishment request and first off clears the previous conn. */
@ -9526,15 +9526,16 @@ private function f_tc_cm_reestablishment_2(charstring id) runs on MSC_ConnHdlr {
};
f_create_mgcp_expect(mgcpcrit);
f_rslem_dchan_queue_enable();
f_rslem_dchan_queue_enable(RSL1_PROC);
BSSAP.send(ass_cmd);
var PDU_BSSAP bssap;
alt {
[] as_assignment(st);
[] as_Media();
[] as_assignment(st, rsl_pt := RSL1, rsl_proc_pt := RSL1_PROC);
[] as_Media_ipacc(RSL1, RSL2);
[] as_Media_mgw();
[st.assignment_done] BSSAP.receive(expect_assignment_compl) {
break;
}
@ -9543,7 +9544,7 @@ private function f_tc_cm_reestablishment_2(charstring id) runs on MSC_ConnHdlr {
f_sleep(3.0);
f_logp(BSCVTY, "f_tc_cm_reestablishment_2 clearing");
f_perform_clear();
f_perform_clear(RSL1, RSL1_PROC);
f_expect_dlcx_conns();
}
@ -9555,6 +9556,9 @@ testcase TC_cm_reestablishment() runs on test_CT {
var MSC_ConnHdlr vc_conn2;
pars2.imsi := pars1.imsi;
pars2.media_nr := 2;
/* f_tc_cm_reestablishment_2 uses 'bts 1'.
* BTS 1 has BSIC 11 (and no explicit timeslot training_sequence_code config), so expecting TSC = (BSIC & 7) = 3 */
pars2.expect_tsc := 3;
f_init(2, true, guard_timeout := 40.0);
f_sleep(1.0);