<p>fixeria has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/26137">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">BTS_Tests: add test cases for Temporary ACCH Overpower<br><br>Change-Id: Ibdb94aa2779ae4b08f08cfef78c2959ae451a784<br>Related: SYS#5319<br>---<br>M bts/BTS_Tests.ttcn<br>M library/GSM_RR_Types.ttcn<br>2 files changed, 329 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/37/26137/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn</span><br><span>index 7476a0c..14cee45 100644</span><br><span>--- a/bts/BTS_Tests.ttcn</span><br><span>+++ b/bts/BTS_Tests.ttcn</span><br><span>@@ -317,7 +317,8 @@</span><br><span> </span><br><span> /* Test-specific parameters */</span><br><span> friend type union TestSpecUnion {</span><br><span style="color: hsl(0, 100%, 40%);">- RllTestCase rll</span><br><span style="color: hsl(120, 100%, 40%);">+ RllTestCase rll,</span><br><span style="color: hsl(120, 100%, 40%);">+ TopTestCase top</span><br><span> }</span><br><span> </span><br><span> private template (value) RachControlParameters ts_RachCtrl_default := {</span><br><span>@@ -773,6 +774,43 @@</span><br><span> var RSL_Message rx := f_rsl_transceive_ret(tx, exp_rx, id, ignore_other);</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/* Send the given measurement results to the IUT over the Um interface,</span><br><span style="color: hsl(120, 100%, 40%);">+ * wait for the IUT to receive then and forward over the A-bis/RSL interface. */</span><br><span style="color: hsl(120, 100%, 40%);">+friend function f_transceive_meas_rep(template (value) MeasurementResults meas_res)</span><br><span style="color: hsl(120, 100%, 40%);">+runs on ConnHdlr {</span><br><span style="color: hsl(120, 100%, 40%);">+ var template (value) SacchL1Header l1h;</span><br><span style="color: hsl(120, 100%, 40%);">+ var octetstring l2, l3;</span><br><span style="color: hsl(120, 100%, 40%);">+ timer T;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* RR Measurement Report to be sent */</span><br><span style="color: hsl(120, 100%, 40%);">+ var GsmRrL3Message meas_rep := {</span><br><span style="color: hsl(120, 100%, 40%);">+ header := valueof(t_RrL3Header(MEASUREMENT_REPORT)),</span><br><span style="color: hsl(120, 100%, 40%);">+ payload := { meas_rep := { meas_res := valueof(meas_res) } }</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* TITAN has weird (and often unusable) padding model, so we pad here manaully */</span><br><span style="color: hsl(120, 100%, 40%);">+ l3 := f_pad_oct(enc_GsmRrL3Message(meas_rep), 18, '00'O);</span><br><span style="color: hsl(120, 100%, 40%);">+ l2 := f_pad_oct(enc_LapdmFrameAB(valueof(ts_LAPDm_AB(0, meas_rep))), 21, '00'O);</span><br><span style="color: hsl(120, 100%, 40%);">+ l1h := ts_SacchL1Header(g_pars.l1_pars.ms_power_level, false,</span><br><span style="color: hsl(120, 100%, 40%);">+ g_pars.l1_pars.ms_actual_ta);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Send RR Measurement Report over the Um interface */</span><br><span style="color: hsl(120, 100%, 40%);">+ L1CTL.send(ts_L1CTL_DATA_REQ_SACCH(g_chan_nr, ts_RslLinkID_SACCH(0), l1h, l2));</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Expect MEASurement RESult on the A-bis/RSL interface */</span><br><span style="color: hsl(120, 100%, 40%);">+ T.start(2.0);</span><br><span style="color: hsl(120, 100%, 40%);">+ alt {</span><br><span style="color: hsl(120, 100%, 40%);">+ [] RSL.receive(tr_RSL_MEAS_RES_OSMO(g_chan_nr, l3_info := l3)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(pass);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ [] RSL.receive { repeat; }</span><br><span style="color: hsl(120, 100%, 40%);">+ [] T.timeout {</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(fail, "Timeout waiting for RSL MEASurement RESult");</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> friend function f_rsl_chan_act(RSL_IE_ChannelMode mode,</span><br><span> boolean encr_enable := false,</span><br><span> RSL_IE_List more_ies := {},</span><br><span>@@ -7956,6 +7994,269 @@</span><br><span> Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+private type record TopTestCase {</span><br><span style="color: hsl(120, 100%, 40%);">+ RSL_IE_BS_Power bs_power,</span><br><span style="color: hsl(120, 100%, 40%);">+ RSL_IE_OSMO_TopAcchCap top_cap,</span><br><span style="color: hsl(120, 100%, 40%);">+ record of TopTestStep steps</span><br><span style="color: hsl(120, 100%, 40%);">+};</span><br><span style="color: hsl(120, 100%, 40%);">+private type record TopTestStep {</span><br><span style="color: hsl(120, 100%, 40%);">+ MeasurementResults meas_res optional,</span><br><span style="color: hsl(120, 100%, 40%);">+ GsmRxLev overpower_sacch,</span><br><span style="color: hsl(120, 100%, 40%);">+ GsmRxLev overpower_facch</span><br><span style="color: hsl(120, 100%, 40%);">+};</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+private function f_rxlev_match(template (present) RslLinkId link_id,</span><br><span style="color: hsl(120, 100%, 40%);">+ template (present) GsmRxLev rxlev)</span><br><span style="color: hsl(120, 100%, 40%);">+runs on ConnHdlr {</span><br><span style="color: hsl(120, 100%, 40%);">+ var L1ctlDlMessage dl := f_L1CTL_rx_data(L1CTL, g_chan_nr, link_id);</span><br><span style="color: hsl(120, 100%, 40%);">+ if (not match(dl.dl_info.rx_level, rxlev)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(fail, "RxLev(", link_id, ") := ", dl.dl_info.rx_level,</span><br><span style="color: hsl(120, 100%, 40%);">+ " does not match expected RxLev := ", rxlev);</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+private function f_TC_acch_overpower(charstring id) runs on ConnHdlr {</span><br><span style="color: hsl(120, 100%, 40%);">+ var TopTestCase tc := g_pars.spec.top;</span><br><span style="color: hsl(120, 100%, 40%);">+ var GsmRxLev rxlev_dcch;</span><br><span style="color: hsl(120, 100%, 40%);">+ var L1ctlDlMessage dl;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Wait for Pau ramping to complete */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_sleep(6.0);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_l1_tune(L1CTL);</span><br><span style="color: hsl(120, 100%, 40%);">+ L1CTL.clear;</span><br><span style="color: hsl(120, 100%, 40%);">+ RSL.clear;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Measure RxLev(BCCH), calculate RxLev(DCCH) */</span><br><span style="color: hsl(120, 100%, 40%);">+ dl := f_L1CTL_rx_data(L1CTL, t_RslChanNr_BCCH(0));</span><br><span style="color: hsl(120, 100%, 40%);">+ rxlev_dcch := dl.dl_info.rx_level - (tc.bs_power.power_level * 2);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ log("RxLev(BCCH) := ", dl.dl_info.rx_level);</span><br><span style="color: hsl(120, 100%, 40%);">+ log("Expected RxLev(DCCH) := ", rxlev_dcch);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Additional IEs for the CHANnel ACTIVation message */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template (value) RSL_IE_List ies := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Employ BS power control in static mode */</span><br><span style="color: hsl(120, 100%, 40%);">+ t_RSL_IE(RSL_IE_MS_POWER, RSL_IE_Body:{</span><br><span style="color: hsl(120, 100%, 40%);">+ bs_power := tc.bs_power</span><br><span style="color: hsl(120, 100%, 40%);">+ }),</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Indicate the given Temporary Overpower capability */</span><br><span style="color: hsl(120, 100%, 40%);">+ t_RSL_IE(RSL_IE_OSMO_TOP_ACCH_CAP, RSL_IE_Body:{</span><br><span style="color: hsl(120, 100%, 40%);">+ top_acch_cap := tc.top_cap</span><br><span style="color: hsl(120, 100%, 40%);">+ })</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Establish a dedicated channel */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_est_dchan(more_ies := valueof(ies));</span><br><span style="color: hsl(120, 100%, 40%);">+ L1CTL.clear;</span><br><span style="color: hsl(120, 100%, 40%);">+ RSL.clear;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ for (var integer i := 0; i < lengthof(tc.steps); i := i + 1) {</span><br><span style="color: hsl(120, 100%, 40%);">+ var TopTestStep step := tc.steps[i];</span><br><span style="color: hsl(120, 100%, 40%);">+ var GsmRxLev rxlev_facch := rxlev_dcch + step.overpower_facch;</span><br><span style="color: hsl(120, 100%, 40%);">+ var GsmRxLev rxlev_sacch := rxlev_dcch + step.overpower_sacch;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ log("Executing step[", i, "] := ", step);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Send RR Measurement Report (if present) */</span><br><span style="color: hsl(120, 100%, 40%);">+ if (ispresent(step.meas_res)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ f_transceive_meas_rep(step.meas_res);</span><br><span style="color: hsl(120, 100%, 40%);">+ f_sleep(0.480 * 2.0);</span><br><span style="color: hsl(120, 100%, 40%);">+ L1CTL.clear;</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Check RxLev on both FACCH and SACCH */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_rxlev_match(tr_RslLinkID_DCCH(?), rxlev_facch);</span><br><span style="color: hsl(120, 100%, 40%);">+ f_rxlev_match(tr_RslLinkID_SACCH(?), rxlev_sacch);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(pass);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_acch_overpower_rxqual_thresh() runs on test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlrPars pars;</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlr vc_conn;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Verify lower and upper RxQual thresholds */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template TopTestCase top := {</span><br><span style="color: hsl(120, 100%, 40%);">+ bs_power := ts_RSL_IE_BS_Power(4), /* 4 x 2dB = 2dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ top_cap := ts_RSL_IE_OSMO_TopAcchCap(4), /* 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ steps := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Channel established, no overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Worst possible RxQual value, overpower of 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 7),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 4 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Worst possible RxQual value, disabling overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 0),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Lower threshold not reached, no overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 1),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Lower threshold not reached, no overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 2),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Lower threshold reached, overpower of 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 4),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 4 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Upper threshold not reached, keeping overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 3),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 4 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Upper threshold reached, disabling overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 3),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ pars := valueof(t_Pars(t_RslChanNr_Bm(0), ts_RSL_ChanMode_SIGN,</span><br><span style="color: hsl(120, 100%, 40%);">+ spec := { top := top }, trx_nr := 1));</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn := f_start_handler(refers(f_TC_acch_overpower), pars);</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn.done;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_acch_overpower_rxqual_thresh_dtx() runs on test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlrPars pars;</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlr vc_conn;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Verify handling of FULL and SUB values */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template TopTestCase top := {</span><br><span style="color: hsl(120, 100%, 40%);">+ bs_power := ts_RSL_IE_BS_Power(4), /* 4 x 2dB = 2dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ top_cap := ts_RSL_IE_OSMO_TopAcchCap(4), /* 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ steps := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Channel established, no overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Invalid measurement results, no overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 7,</span><br><span style="color: hsl(120, 100%, 40%);">+ rxq_s := 7,</span><br><span style="color: hsl(120, 100%, 40%);">+ valid := false),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* DTXu was in use, no overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 7,</span><br><span style="color: hsl(120, 100%, 40%);">+ rxq_s := 0,</span><br><span style="color: hsl(120, 100%, 40%);">+ dtx_used := true),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* DTXu was in use, overpower of 4 dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 0,</span><br><span style="color: hsl(120, 100%, 40%);">+ rxq_s := 7,</span><br><span style="color: hsl(120, 100%, 40%);">+ dtx_used := true),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 4 },</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ pars := valueof(t_Pars(t_RslChanNr_Bm(0), ts_RSL_ChanMode_SIGN,</span><br><span style="color: hsl(120, 100%, 40%);">+ spec := { top := top }, trx_nr := 1));</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn := f_start_handler(refers(f_TC_acch_overpower), pars);</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn.done;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_acch_overpower_always_on_facch() runs on test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlrPars pars;</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlr vc_conn;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Overpower is always on, SACCH disabled */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template TopTestCase top := {</span><br><span style="color: hsl(120, 100%, 40%);">+ bs_power := ts_RSL_IE_BS_Power(4), /* 4 x 2dB = 8dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ top_cap := ts_RSL_IE_OSMO_TopAcchCap(overpower := 4, /* 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ rxqual := 0, /* always on */</span><br><span style="color: hsl(120, 100%, 40%);">+ sacch_enable := false),</span><br><span style="color: hsl(120, 100%, 40%);">+ steps := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Channel established, FACCH overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 4 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* MS indicates good RxQual, no difference */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 0),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 4 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* MS indicates bad RxQual, no difference */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 7),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 0, overpower_facch := 4 }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ pars := valueof(t_Pars(t_RslChanNr_Bm(0), ts_RSL_ChanMode_SIGN,</span><br><span style="color: hsl(120, 100%, 40%);">+ spec := { top := top }, trx_nr := 1));</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn := f_start_handler(refers(f_TC_acch_overpower), pars);</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn.done;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_acch_overpower_always_on_sacch() runs on test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlrPars pars;</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlr vc_conn;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Overpower is always on, FACCH disabled */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template TopTestCase top := {</span><br><span style="color: hsl(120, 100%, 40%);">+ bs_power := ts_RSL_IE_BS_Power(4), /* 4 x 2dB = 8dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ top_cap := ts_RSL_IE_OSMO_TopAcchCap(overpower := 4, /* 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ rxqual := 0, /* always on */</span><br><span style="color: hsl(120, 100%, 40%);">+ facch_enable := false),</span><br><span style="color: hsl(120, 100%, 40%);">+ steps := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Channel established, SACCH overpower */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* MS indicates good RxQual, no difference */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 0),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* MS indicates bad RxQual, no difference */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 7),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 4, overpower_facch := 0 }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ pars := valueof(t_Pars(t_RslChanNr_Bm(0), ts_RSL_ChanMode_SIGN,</span><br><span style="color: hsl(120, 100%, 40%);">+ spec := { top := top }, trx_nr := 1));</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn := f_start_handler(refers(f_TC_acch_overpower), pars);</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn.done;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_acch_overpower_limit() runs on test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlrPars pars;</span><br><span style="color: hsl(120, 100%, 40%);">+ var ConnHdlr vc_conn;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Overpower higher than current power reduction level (2dB) */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template TopTestCase top := {</span><br><span style="color: hsl(120, 100%, 40%);">+ bs_power := ts_RSL_IE_BS_Power(1), /* 1 x 2dB = 2dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ top_cap := ts_RSL_IE_OSMO_TopAcchCap(overpower := 4, /* 4dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ rxqual := 0 /* always on */),</span><br><span style="color: hsl(120, 100%, 40%);">+ steps := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Channel established, ACCH overpower of 2dB */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 2, overpower_facch := 2 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* MS indicates good RxQual, no difference */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 0),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 2, overpower_facch := 2 },</span><br><span style="color: hsl(120, 100%, 40%);">+ /* MS indicates bad RxQual, no difference */</span><br><span style="color: hsl(120, 100%, 40%);">+ { meas_res := ts_MeasurementResults(rxq_f := 7),</span><br><span style="color: hsl(120, 100%, 40%);">+ overpower_sacch := 2, overpower_facch := 2 }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ pars := valueof(t_Pars(t_RslChanNr_Bm(0), ts_RSL_ChanMode_SIGN,</span><br><span style="color: hsl(120, 100%, 40%);">+ spec := { top := top }, trx_nr := 1));</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn := f_start_handler(refers(f_TC_acch_overpower), pars);</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn.done;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* test generation of RLL ERR IND based on Um errors (TS 48.058 3.9) */</span><br><span> /* protocol error as per 44.006 */</span><br><span> /* link layer failure (repetition of I-frame N200 times without ACK */</span><br><span>@@ -8160,6 +8461,12 @@</span><br><span> </span><br><span> execute( TC_early_immediate_assignment() );</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_acch_overpower_rxqual_thresh() );</span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_acch_overpower_rxqual_thresh_dtx() );</span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_acch_overpower_always_on_facch() );</span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_acch_overpower_always_on_sacch() );</span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_acch_overpower_limit() );</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* BEWARE: these test cases can potentially break the IUT or cause</span><br><span> * weird/unexpected behavior. Ensure that they are executed last. */</span><br><span> execute( TC_dyn_osmo_pdch_tchh_race_act() );</span><br><span>diff --git a/library/GSM_RR_Types.ttcn b/library/GSM_RR_Types.ttcn</span><br><span>index f45784c..980020e 100644</span><br><span>--- a/library/GSM_RR_Types.ttcn</span><br><span>+++ b/library/GSM_RR_Types.ttcn</span><br><span>@@ -1104,6 +1104,27 @@</span><br><span> }</span><br><span> };</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+ template (value) MeasurementResults</span><br><span style="color: hsl(120, 100%, 40%);">+ ts_MeasurementResults(template (value) uint6_t rxl_f := 63,</span><br><span style="color: hsl(120, 100%, 40%);">+ template (value) uint6_t rxl_s := 63,</span><br><span style="color: hsl(120, 100%, 40%);">+ template (value) uint3_t rxq_f := 0,</span><br><span style="color: hsl(120, 100%, 40%);">+ template (value) uint3_t rxq_s := 0,</span><br><span style="color: hsl(120, 100%, 40%);">+ boolean dtx_used := false,</span><br><span style="color: hsl(120, 100%, 40%);">+ boolean valid := true,</span><br><span style="color: hsl(120, 100%, 40%);">+ template (omit) NcellReports reps := omit) := {</span><br><span style="color: hsl(120, 100%, 40%);">+ ba_used := '0'B,</span><br><span style="color: hsl(120, 100%, 40%);">+ dtx_used := bool2bit(dtx_used),</span><br><span style="color: hsl(120, 100%, 40%);">+ rxlev_full_srv_cell := rxl_f,</span><br><span style="color: hsl(120, 100%, 40%);">+ threeg_ba_used := '0'B,</span><br><span style="color: hsl(120, 100%, 40%);">+ meas_valid := bool2bit(not valid),</span><br><span style="color: hsl(120, 100%, 40%);">+ rxlev_sub_srv_cell := rxl_s,</span><br><span style="color: hsl(120, 100%, 40%);">+ si23_ba_used := '0'B,</span><br><span style="color: hsl(120, 100%, 40%);">+ rxqual_full_srv_cell := rxq_f,</span><br><span style="color: hsl(120, 100%, 40%);">+ rxqual_sub_srv_cell := rxq_s,</span><br><span style="color: hsl(120, 100%, 40%);">+ no_ncell_m := 0,</span><br><span style="color: hsl(120, 100%, 40%);">+ ncell_reports := reps</span><br><span style="color: hsl(120, 100%, 40%);">+ };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> template (value) GsmRrL3Message ts_MEAS_REP(boolean valid,</span><br><span> template (value) uint6_t rxl_f,</span><br><span> template (value) uint6_t rxl_s,</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/26137">change 26137</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/26137"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-ttcn3-hacks </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: Ibdb94aa2779ae4b08f08cfef78c2959ae451a784 </div>
<div style="display:none"> Gerrit-Change-Number: 26137 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: fixeria <vyanitskiy@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>