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osmo-ttcn3-hacks
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Introduce test TC_force_two_phase_access 

Change-Id: Icce25b5d113eb5b37ec1e5b6c6c14aacdb01cd8d
This commit is contained in:
Pau Espin 2020-05-14 15:50:49 +02:00 committed by laforge
parent 42acafc9b8
commit 0c0bf8731b
1 changed files with 29 additions and 0 deletions
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29
pcu/PCU_Tests.ttcn
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@ -137,6 +137,7 @@ type component RAW_PCU_Test_CT extends bssgp_CT {
var uint8_t g_mcs_max_ul := 9;
var boolean g_egprs_only := false;
var boolean g_force_two_phase_access := false;
/* Guard timeout */
timer g_T_guard := 60.0;
@ -190,6 +191,12 @@ private function f_init_vty(charstring id) runs on RAW_PCU_Test_CT {
} else {
f_vty_config2(PCUVTY, {"pcu"}, "no egprs");
}
if (g_force_two_phase_access) {
f_vty_config2(PCUVTY, {"pcu"}, "two-phase-access");
} else {
f_vty_config2(PCUVTY, {"pcu"}, "no two-phase-access");
}
}
function f_init_raw(charstring id, template (value) PCUIF_info_ind info_ind := ts_PCUIF_INFO_default)
@ -1497,6 +1504,12 @@ runs on RAW_PCU_Test_CT {
var CodingScheme cs_mcs;
/* 0111 0xxx: Single block packet access; one block period on a PDCH is needed for two phase packet access or other RR signalling purpose. */
var uint16_t ra := oct2int('70'O);
if (g_force_two_phase_access) {
/* If 2phase access is enforced by the network, then let's
request a One phase packet access, we'll receive a single block
anyway */
ra := bit2int(chan_req_def);
}
/* Initialize NS/BSSGP side */
f_init_bssgp();
@ -1592,6 +1605,21 @@ testcase TC_mo_ping_pong_with_ul_racap_egprs_only() runs on RAW_PCU_Test_CT {
f_TC_mo_ping_pong_2phase_access(ms_racap, exp_ul_cs_mcs, exp_dl_cs_mcs);
}
testcase TC_force_two_phase_access() runs on RAW_PCU_Test_CT {
/* Configure PCU to force two phase access */
g_force_two_phase_access := true;
var MultislotCap_GPRS mscap_gprs := {
gprsmultislotclass := '00011'B,
gprsextendeddynalloccap := '0'B
};
var MSRadioAccessCapabilityV ms_racap := { valueof(ts_RaCapRec('0001'B /* E-GSM */, mscap_gprs, omit)) };
var CodingScheme exp_ul_cs_mcs := f_rlcmac_block_int2cs_mcs(g_mcs_initial_ul, false);
var CodingScheme exp_dl_cs_mcs := CS_2;
f_TC_mo_ping_pong_2phase_access(ms_racap, exp_ul_cs_mcs, exp_dl_cs_mcs);
}
/* Test scenario where SGSN wants to send some data against MS and it is
* answered by the MS on PDCH, so TBFs for downlink and later for uplink are created.
*/
@ -2135,6 +2163,7 @@ control {
execute( TC_t3193() );
execute( TC_mo_ping_pong() );
execute( TC_mo_ping_pong_with_ul_racap() );
execute( TC_force_two_phase_access() );
execute( TC_mt_ping_pong() );
execute( TC_mt_ping_pong_with_dl_racap() );
execute( TC_imm_ass_dl_block_retrans() );