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pespin gerrit-no-reply at lists.osmocom.orgpespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/23903 ) Change subject: pcu: Drop test TC_t3169 ...................................................................... pcu: Drop test TC_t3169 This test was added a long time ago to test what used to be the previous early implementation of T3169, which didn't follow specs as per TS 44.060. Since recently, osmo-pcu supports tracking UL PDCH blocks and hence properly implementing N3101 and N3101, finally also implementing T3169 correctly. The counters N3101/3 and timer T3169 are already being tested in following tests: TC_n3101_max_t3169 TC_n3103_max_t3169 Since osmo-pcu I2cec531e2633281b88f69ba065c0105580c81076, time-based T3169 is dropped and TC_t3169 doesn't pass anymore, since it had wrong expectancies (because it's not sending RTS to osmo-pcu, hence not triggering USF/RRBP N3101/3 timeouts). Change-Id: I023fb406f1df6e67e16982cb11dc1fcb6fb9b544 --- M pcu/PCU_Tests.ttcn 1 file changed, 0 insertions(+), 44 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/03/23903/1 diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn index 2509e2b..5345bc7 100644 --- a/pcu/PCU_Tests.ttcn +++ b/pcu/PCU_Tests.ttcn @@ -1270,49 +1270,6 @@ f_dl_data_exp_cs(f_rlcmac_block_int2cs_mcs(g_mcs_max_dl, true), bssgp_ms_racap_egprs_def); } -/* Verify PCU drops TBF after some time of inactivity. */ -testcase TC_t3169() runs on RAW_PCU_Test_CT { - var PCUIF_info_ind info_ind; - var RlcmacDlBlock dl_block; - var uint32_t unused_fn; - var GprsMS ms; - - /* Initialize NS/BSSGP side */ - f_init_bssgp(); - /* Initialize GPRS MS side */ - f_init_gprs_ms(); - ms := g_ms[0]; /* We only use first MS in this test */ - - info_ind := valueof(ts_PCUIF_INFO_default(c_PCUIF_Flags_noMCS)); - /* Set timer to 1 sec (default 5) to speedup test: */ - info_ind.t3169 := 1; - - /* Initialize the PCU interface abstraction */ - f_init_raw(testcasename(), info_ind); - - /* Establish BSSGP connection to the PCU */ - f_bssgp_establish(); - f_bssgp_client_llgmm_assign(TLLI_UNUSED, ms.tlli); - - /* Establish an Uplink TBF */ - f_ms_establish_ul_tbf(ms); - - /* Send one UL block (with TLLI since we are in One-Phase Access - contention resoultion) and make sure it is ACKED fine */ - f_ms_tx_ul_data_block(ms, f_rnd_octstring(10), cv := 1, with_tlli := true, fn := ms.ul_tbf.start_time_fn) - f_rx_rlcmac_dl_block_exp_ack_nack(dl_block, unused_fn); - /* UL block should NOT be received in SGSN, since we didn't get CV=0 */ - - /* Wait until T3169 fires (plus 1 extra sec to make sure) */ - f_sleep(int2float(info_ind.t3169) + 1.0); - - /* Send an UL block once again, the TBF should be gone by now so no ACK */ - f_ms_tx_ul_data_block(ms, f_rnd_octstring(10), cv := 0) - f_rx_rlcmac_dl_block_exp_dummy(dl_block); - - f_shutdown(__BFILE__, __LINE__, final := true); -} - /* Validate what happens when RACH to get UL TBF and then PCU receives no UL * data. It should end up in N3101 reaching N3101_MAX and finally triggering * T3169. See OS#5033 */ @@ -5773,7 +5730,6 @@ execute( TC_mcs_max_ul() ); execute( TC_mcs_initial_dl() ); execute( TC_mcs_max_dl() ); - execute( TC_t3169() ); execute( TC_n3101_max_t3169() ); execute( TC_n3103_max_t3169() ); execute( TC_x2031_t3191() ); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/23903 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I023fb406f1df6e67e16982cb11dc1fcb6fb9b544 Gerrit-Change-Number: 23903 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin at sysmocom.de> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210426/e91c87b3/attachment.htm>