[VAMOS] BTS: add CHANnel ACTIVation test cases

Change-Id: I79817b3504b0d956e9fa52b8640d3a4d0fd2c4ba
Related: SYS#4895, OS#4941
This commit is contained in:
Vadim Yanitskiy 2021-05-05 02:22:45 +02:00
parent 918e2b2834
commit 7387813db0
3 changed files with 250 additions and 1 deletions

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@ -37,3 +37,4 @@ BTS_Tests.mp_pcu_socket := "/tmp/pcu_sock"
[EXECUTE]
BTS_Tests.control
BTS_Tests_SMSCB.control
BTS_Tests_VAMOS.control

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@ -66,6 +66,7 @@ import from TELNETasp_PortType all;
import from BTS_Tests_LAPDm all;
friend module BTS_Tests_SMSCB;
friend module BTS_Tests_VAMOS;
friend module BTS_Tests_virtphy;
friend module BTS_Tests_LAPDm;
friend module BTS_Tests_perf;
@ -580,7 +581,7 @@ friend function f_init_l1ctl() runs on test_CT {
f_connect_reset(L1CTL);
}
private type function void_fn(charstring id) runs on ConnHdlr;
friend type function void_fn(charstring id) runs on ConnHdlr;
private type record length(8) of FreqHopGroups FreqHopConfig;

247
bts/BTS_Tests_VAMOS.ttcn Normal file
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@ -0,0 +1,247 @@
module BTS_Tests_VAMOS {
/* Integration Tests for OsmoBTS
*
* (C) 2021 by sysmocom - s.m.f.c. GmbH <info@sysmocom.de>
* Author: Vadim Yanitskiy <vyanitskiy@sysmocom.de>
*
* All rights reserved.
*
* Released under the terms of GNU General Public License, Version 2 or
* (at your option) any later version.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* This module contains VAMOS specific test cases.
*/
import from Misc_Helpers all;
import from General_Types all;
import from Osmocom_Types all;
import from GSM_Types all;
import from L1CTL_PortType all;
import from L1CTL_Types all;
import from LAPDm_Types all;
import from IPA_Emulation all;
import from GSM_RR_Types all;
import from L3_Templates all;
import from RSL_Emulation all;
import from RSL_Types all;
import from BTS_Tests all;
private type record of ChanNrModeSet ChanNrModeTest;
private type record of ChanNrMode ChanNrModeSet;
private type record ChanNrMode {
RslChannelNr chan_nr,
RSL_IE_ChannelMode chan_mode
};
/* VFF: V0(TCH/F) & V1(TCH/F), 2 channels total */
private template (value) ChanNrModeTest
ChanNrModeTestVFF(uint3_t tn) := {
{
{ ts_RslChanNr_Bm(tn), /* V0(TCH/F), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_F_VAMOS) },
{ ts_RslChanNr_Osmo_VAMOS_Bm(tn), /* V1(TCH/F), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_F_VAMOS) }
},
{
{ ts_RslChanNr_Bm(tn), /* V0(TCH/F), FR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_F_VAMOS, RSL_CMOD_SP_GSM1) },
{ ts_RslChanNr_Osmo_VAMOS_Bm(tn), /* V1(TCH/F), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_F_VAMOS) }
},
{
{ ts_RslChanNr_Bm(tn), /* V0(TCH/F), EFR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_F_VAMOS, RSL_CMOD_SP_GSM2) },
{ ts_RslChanNr_Osmo_VAMOS_Bm(tn), /* V1(TCH/F), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_F_VAMOS, RSL_CMOD_SP_GSM3) }
},
{
{ ts_RslChanNr_Bm(tn), /* V0(TCH/F), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_F_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Osmo_VAMOS_Bm(tn), /* V1(TCH/F), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_F_VAMOS, RSL_CMOD_SP_GSM3) }
}
};
/* VHH: V0(TCH/H0) & V1(TCH/H0) + V0(TCH/H1) & V1(TCH/H1), 4 channels total */
private template (value) ChanNrModeTest
ChanNrModeTestVHH(uint3_t tn) := {
{
{ ts_RslChanNr_Lm(tn, 0), /* V0(TCH/H0), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 0), /* V1(TCH/H0), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) }
},
{
{ ts_RslChanNr_Lm(tn, 0), /* V0(TCH/H0), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), HR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM1) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 0), /* V1(TCH/H0), HR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM1) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) }
},
{
{ ts_RslChanNr_Lm(tn, 0), /* V0(TCH/H0), HR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM1) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 0), /* V1(TCH/H0), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) }
},
{
{ ts_RslChanNr_Lm(tn, 0), /* V0(TCH/H0), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 0), /* V1(TCH/H0), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) }
}
};
/* HVHH: TCH/H0 + V0(TCH/H1) & V1(TCH/H1), 3 channels total (mixed) */
private template (value) ChanNrModeTest
ChanNrModeTestHVHH(uint3_t tn) := {
{
{ ts_RslChanNr_Lm(tn, 0), /* TCH/H0, signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_TCH_H) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_OSMO_TCH_H_VAMOS) }
},
{
{ ts_RslChanNr_Lm(tn, 0), /* TCH/H0, signalling */
ts_RSL_ChanMode_SIGN(RSL_CHRT_TCH_H) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) }
},
{
{ ts_RslChanNr_Lm(tn, 0), /* TCH/H0, HR codec */
ts_RSL_ChanMode(RSL_CHRT_TCH_H, RSL_CMOD_SP_GSM1) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), HR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM1) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) }
},
{
{ ts_RslChanNr_Lm(tn, 0), /* TCH/H0, AMR codec */
ts_RSL_ChanMode(RSL_CHRT_TCH_H, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Lm(tn, 1), /* V0(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) },
{ ts_RslChanNr_Osmo_VAMOS_Lm(tn, 1), /* V1(TCH/H1), AMR codec */
ts_RSL_ChanMode(RSL_CHRT_OSMO_TCH_H_VAMOS, RSL_CMOD_SP_GSM3) }
}
};
private template (value) RSL_IE
ts_RSL_IE_OsmoTSC := {
iei := RSL_IE_OSMO_TRAINING_SEQUENCE,
body := {
osmo_training_sequence := {
len := 0, /* overridden */
tsc_set := f_rnd_int(4),
tsc := f_rnd_int(8)
}
}
}
private function f_TC_vamos_exec_async(in ChanNrModeTest test, void_fn handler)
runs on test_CT {
/* Up to 4 simultenious lchans */
var ConnHdlrPars pars[4];
var ConnHdlr vc_conn[4];
f_init();
for (var integer i := 0; i < lengthof(test); i := i + 1) {
/* Start a ConnHdlr component for each logical channel */
for (var integer ch := 0; ch < lengthof(test[i]); ch := ch + 1) {
pars[ch] := valueof(t_Pars(test[i][ch].chan_nr,
test[i][ch].chan_mode));
vc_conn[ch] := f_start_handler(handler, pars[ch], l1ctl := false);
}
/* Wait for all ConnHdlr components to finish */
for (var integer ch := 0; ch < lengthof(test[i]); ch := ch + 1) {
vc_conn[ch].done;
}
}
}
private function f_TC_vamos_chan_act(charstring id)
runs on ConnHdlr {
var RSL_IE tsc_ie := valueof(ts_RSL_IE_OsmoTSC);
/* CHANnel ACTIVation with Osmocom specific TSC IE */
f_rsl_chan_act(g_pars.chan_mode, more_ies := { tsc_ie });
/* Hold the channel for a while */
f_sleep(0.3);
/* DEACTivate the channel */
f_rsl_chan_deact();
f_rslem_unregister(0, g_chan_nr);
}
/* VFF: V0(TCH/F) & V1(TCH/F), 2 channels total */
testcase TC_vamos_chan_act_vff() runs on test_CT { /* TCH/F on TS1 */
var ChanNrModeTest test := valueof(ChanNrModeTestVFF(1));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act));
}
testcase TC_vamos_chan_act_dyn_ipa_vff() runs on test_CT { /* TCH/F+PDCH on TS3 */
var ChanNrModeTest test := valueof(ChanNrModeTestVFF(3));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act));
}
testcase TC_vamos_chan_act_dyn_osmo_vff() runs on test_CT { /* TCH/F+TCH/H+PDCH on TS4 */
var ChanNrModeTest test := valueof(ChanNrModeTestVFF(4));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act));
}
/* VHH: V0(TCH/H0) & V1(TCH/H0) + V0(TCH/H1) & V1(TCH/H1), 4 channels total */
testcase TC_vamos_chan_act_vhh() runs on test_CT {
var ChanNrModeTest test := valueof(ChanNrModeTestVHH(5));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act)); /* TCH/H on TS5 */
}
testcase TC_vamos_chan_act_dyn_osmo_vhh() runs on test_CT { /* TCH/F+TCH/H+PDCH on TS4 */
var ChanNrModeTest test := valueof(ChanNrModeTestVHH(4));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act));
}
/* HVHH: TCH/H0 + V0(TCH/H1) & V1(TCH/H1), 3 channels total (mixed) */
testcase TC_vamos_chan_act_hvhh() runs on test_CT {
var ChanNrModeTest test := valueof(ChanNrModeTestHVHH(5));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act)); /* TCH/H on TS5 */
}
testcase TC_vamos_chan_act_dyn_osmo_hvhh() runs on test_CT { /* TCH/F+TCH/H+PDCH on TS4 */
var ChanNrModeTest test := valueof(ChanNrModeTestHVHH(4));
f_TC_vamos_exec_async(test, refers(f_TC_vamos_chan_act));
}
control {
/* CHANnel ACTIVation tests */
execute( TC_vamos_chan_act_vff() );
execute( TC_vamos_chan_act_vhh() );
execute( TC_vamos_chan_act_hvhh() );
execute( TC_vamos_chan_act_dyn_ipa_vff() );
execute( TC_vamos_chan_act_dyn_osmo_vff() );
execute( TC_vamos_chan_act_dyn_osmo_vhh() );
execute( TC_vamos_chan_act_dyn_osmo_hvhh() );
}
}