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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has submitted this change and it was merged. ( https://gerrit.osmocom.org/14106 ) Change subject: bts: Test for removal of CBCH DEFAULT message ...................................................................... bts: Test for removal of CBCH DEFAULT message Add a new testcase TC_sms_cb_cmd_sdcch4_default_then_null() which first installes a DEFAULT message, verifies that, then removes the default message and verifies only NULL CBCH blocks are sent anymore. Change-Id: I9608d42a164a6210f100d10cb3ccfb7735975011 Related: OS#4011 --- M bts/BTS_Tests_SMSCB.ttcn 1 file changed, 52 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified Harald Welte: Looks good to me, approved diff --git a/bts/BTS_Tests_SMSCB.ttcn b/bts/BTS_Tests_SMSCB.ttcn index 34e17be..c991877 100644 --- a/bts/BTS_Tests_SMSCB.ttcn +++ b/bts/BTS_Tests_SMSCB.ttcn @@ -120,6 +120,13 @@ } } +private function f_rsl_smscb_default_null() runs on test_CT +{ + var RSL_IE_CbCommandType cmd_type := + valueof(ts_RSL_IE_CbCmdType(RSL_CB_CMD_DEFAULT, 1, true)); + RSL_CCHAN.send(ts_RSL_UD(ts_RSL_SMSCB_CMD(cmd_type, ''O))); +} + private function f_smscb_setup(inout CbchTestPars pars) runs on test_CT { var integer i; @@ -446,6 +453,50 @@ Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); } +/* first set a DEFAULT message, then disable it again */ +testcase TC_sms_cb_cmd_sdcch4_default_then_null() runs on test_CT { + var CbchTestPars pars := { + use_sdcch4 := true, + msgs := msgs_1m_3b_default + }; + var L1ctlDlMessage dl; + timer T := 5.0; + + f_TC_smscb_default_only(pars); + + /* disable DEFAULT message; switch back to NULL */ + f_rsl_smscb_default_null(); + + /* ensure whatever initial non-NULL messages have all been drained */ + f_sleep(5.0); + L1CTL.clear; + + T.start; + alt { + [] L1CTL.receive(tr_L1CTL_DATA_IND(t_RslChanNr_CBCH(0))) -> value dl { + log("CBCH: ", dl); + var CBCH_Block cb := dec_CBCH_Block(dl.payload.data_ind.payload); + /* detect the proper CBCH messages; check frame number */ + f_cbch_fn_verify(dl.dl_info.frame_nr, cb); + if (not match(cb, tr_CBCH_Block)) { + setverdict(fail, "Illegal CBCH Block received: ", cb); + } else { + if (not match(cb, tr_CBCH_Block(15, ?, ?))) { + setverdict(fail, "Unexpected non-NULL CBCH block received"); + } + repeat; + } + } + [] L1CTL.receive { repeat; } + [] T.timeout { + setverdict(pass); + } + } + + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); +} + + /* SMSCB TODO: * multiple SMS BC CMD at the same time: Ensure all of them are sent exactly once @@ -461,6 +512,7 @@ execute( TC_sms_cb_cmd_sdcch4_multi() ); execute( TC_sms_cb_cmd_sdcch4_schedule() ); execute( TC_sms_cb_cmd_sdcch4_default_only() ); + execute( TC_sms_cb_cmd_sdcch4_default_then_null() ); if (false) { /* FIXME: SDCCH/8 support broken, needs trxcon + L1CTL work */ execute( TC_sms_cb_cmd_sdcch8_1block() ); execute( TC_sms_cb_cmd_sdcch8_2block() ); -- To view, visit https://gerrit.osmocom.org/14106 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I9608d42a164a6210f100d10cb3ccfb7735975011 Gerrit-Change-Number: 14106 Gerrit-PatchSet: 3 Gerrit-Owner: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder (1000002) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190521/eb373564/attachment.htm>