diff options
| author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2021-06-30 00:58:43 +0200 |
|---|---|---|
| committer | fixeria <vyanitskiy@sysmocom.de> | 2021-07-02 13:01:28 +0000 |
| commit | 4b2330474d8cf8cc14d86047dde8fb735c50b5fa (patch) | |
| tree | aae852d08cfa5fda2c86705f029a3c6cc35f8ec4 /bsc | |
| parent | 8e57ac1a3c309a218b8ce49a803987480f6e3a1a (diff) | |
BSC: add a test case for BCCH carrier power reduction mode
Change-Id: I084f7736cd7d09b68ed49f8ba52a14de928d4c01
Depends: I765d5e38cb0746e0458773abf3717ee9bf1cb7d1
Related: SYS#4919
Diffstat (limited to 'bsc')
| -rw-r--r-- | bsc/BSC_Tests.ttcn | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn index 5f58a9ea..6b079a68 100644 --- a/bsc/BSC_Tests.ttcn +++ b/bsc/BSC_Tests.ttcn @@ -6921,6 +6921,32 @@ testcase TC_assignment_verify_ms_power_params_ie() runs on test_CT { f_shutdown_helper(); } +/* Verify activation and deactivation of the BCCH carrier power reduction mode */ +testcase TC_c0_power_red_mode() runs on test_CT { + f_init(1); + + for (var integer red := 6; red >= 0; red := red - 2) { + /* Configure BCCH carrier power reduction mode via the VTY */ + f_vty_transceive(BSCVTY, "bts 0 c0-power-reduction " & int2str(red)); + + /* Expect Osmocom specific BS Power Control message on the RSL */ + var template RSL_Message tr_rsl_pdu := tr_RSL_BS_PWR_CTRL( + chan_nr := t_RslChanNr_BCCH(0), + bs_power := tr_RSL_IE_BS_Power(red / 2)); + tr_rsl_pdu.msg_disc := tr_RSL_MsgDisc(RSL_MDISC_CCHAN, false); + var RSL_Message unused := f_exp_ipa_rx(0, tr_rsl_pdu); + + /* Additionally verify the applied value over the CTRL interface */ + var CtrlValue cred := f_ctrl_get_bts(IPA_CTRL, 0, "c0-power-reduction"); + if (cred != int2str(red)) { + setverdict(fail, "Unexpected BCCH carrier power reduction value ", + cred, " (expected ", red, ")"); + } + } + + f_shutdown_helper(); +} + /*********************************************************************** * MSC Pooling ***********************************************************************/ @@ -9341,6 +9367,7 @@ control { /* Power control related */ execute( TC_assignment_verify_ms_power_params_ie() ); + execute( TC_c0_power_red_mode() ); /* MSC pooling */ /* FIXME: in SCCPlite, indicating how many MSCs should be connected does currently not work. Since |