osmith has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/34542?usp=email )
Change subject: bsc: add test TC_si2_ncc_permitted ......................................................................
bsc: add test TC_si2_ncc_permitted
Related: SYS#6579 Change-Id: Ibff5c4392d8c19b5bce479b6fa5e33086cdb1272 --- M bsc/BSC_Tests.ttcn 1 file changed, 61 insertions(+), 0 deletions(-)
Approvals: Jenkins Builder: Verified osmith: Looks good to me, approved
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn index 7773153..f2844e1 100644 --- a/bsc/BSC_Tests.ttcn +++ b/bsc/BSC_Tests.ttcn @@ -3108,6 +3108,56 @@ f_shutdown_helper(); }
+/* Verify NCC Permitted in System Information Type 2 + * 3GPP TS 44.018 § 10.5.2.27 */ +testcase TC_si2_ncc_permitted() runs on test_CT { + var ASP_RSL_Unitdata rx_rsl_ud; + timer T := 5.0; + var BIT8 exp; + + f_init_vty(); + + /* Set NCC Permitted to 6 7 8 */ + f_vty_enter_cfg_bts(BSCVTY, 0); + f_vty_transceive(BSCVTY, "ncc-permitted 6 7 8"); + f_vty_transceive(BSCVTY, "end"); + exp := '11100000'B; + + f_init(1); + T.start; + + /* Check value in SI 2 */ + alt { + [] IPA_RSL[0][0].receive(tr_ASP_RSL_UD(tr_RSL_BCCH_INFO(RSL_SYSTEM_INFO_2))) -> value rx_rsl_ud { + var RSL_IE_Body ie := rx_rsl_ud.rsl.ies[2].body; /* FULL BCCH Information IE */ + var SystemInformation si := dec_SystemInformation(ie.other.payload); + + if (si.header.message_type != SYSTEM_INFORMATION_TYPE_2) { + setverdict(fail, "RSL FULL BCCH Information IE contains: ", si); + repeat; + } + + if (si.payload.si2.ncc_permitted != exp) { + setverdict(fail, "NCC Permitted is ", si.payload.si2.ncc_permitted, " but expected ", exp); + break; + } + + } + [] IPA_RSL[0][0].receive { repeat; } + [] T.timeout { + setverdict(fail, "Timeout waiting for RSL BCCH INFOrmation (SI2)"); + } + } + + /* Reset NCC Permitted to default (all permitted). This is already + * getting tested in TC_si_default(). */ + f_vty_enter_cfg_bts(BSCVTY, 0); + f_vty_transceive(BSCVTY, "ncc-permitted all"); + f_vty_transceive(BSCVTY, "end"); + + f_shutdown_helper(); +} + testcase TC_ctrl_msc_connection_status() runs on test_CT { var charstring ctrl_resp;
@@ -12430,6 +12480,7 @@ execute( TC_si2quater_49_earfcns() ); execute( TC_si_acc_rotate() ); execute( TC_si_acc_ramp_rotate() ); + execute( TC_si2_ncc_permitted() ); /* TODO: test in SI6 too */
/* RSL DCHAN Channel ACtivation / Deactivation */ execute( TC_chan_act_noreply() );
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osmith