<p>laforge <strong>merged</strong> this change.</p><p><a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15638">View Change</a></p><div style="white-space:pre-wrap">Approvals:
Jenkins Builder: Verified
pespin: Looks good to me, but someone else must approve
laforge: Looks good to me, approved
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">PCU_Tests_RAW.ttcn: introduce a test case for PTCCH/D coding<br><br>Change-Id: I887c8922446d0c1a959e6f2678f50e5754f55e83<br>Related: SYS#4606<br>---<br>M pcu/PCU_Tests_RAW.ttcn<br>1 file changed, 40 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/pcu/PCU_Tests_RAW.ttcn b/pcu/PCU_Tests_RAW.ttcn</span><br><span>index 6b45af2..5bd966d 100644</span><br><span>--- a/pcu/PCU_Tests_RAW.ttcn</span><br><span>+++ b/pcu/PCU_Tests_RAW.ttcn</span><br><span>@@ -605,6 +605,45 @@</span><br><span> }</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/* Verify that the PCU generates valid PTCCH/D messages</span><br><span style="color: hsl(120, 100%, 40%);">+ * while neither Uplink nor Downlink TBF is established. */</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_ta_ptcch_idle() runs on RAW_PCU_Test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var PTCCHDownlinkMsg ptcch_msg;</span><br><span style="color: hsl(120, 100%, 40%);">+ var PCUIF_Message pcu_msg;</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%);">+ /* Initialize the PCU interface abstraction */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init_raw(testcasename());</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Sent an RTS.req for PTCCH/D */</span><br><span style="color: hsl(120, 100%, 40%);">+ BTS.send(ts_PCUIF_RTS_REQ(bts_nr := 0, trx_nr := 0, ts_nr := 7,</span><br><span style="color: hsl(120, 100%, 40%);">+ sapi := PCU_IF_SAPI_PTCCH, fn := 0,</span><br><span style="color: hsl(120, 100%, 40%);">+ arfcn := 871, block_nr := 0));</span><br><span style="color: hsl(120, 100%, 40%);">+ T.start(5.0);</span><br><span style="color: hsl(120, 100%, 40%);">+ alt {</span><br><span style="color: hsl(120, 100%, 40%);">+ [] BTS.receive(tr_PCUIF_DATA_REQ(bts_nr := 0, trx_nr := 0, ts_nr := 7,</span><br><span style="color: hsl(120, 100%, 40%);">+ sapi := PCU_IF_SAPI_PTCCH)) -> value pcu_msg {</span><br><span style="color: hsl(120, 100%, 40%);">+ log("Rx DATA.req message: ", pcu_msg);</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%);">+ [] BTS.receive(PCUIF_Message:?) { 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 a PTCCH/D block");</span><br><span style="color: hsl(120, 100%, 40%);">+ mtc.stop;</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%);">+ ptcch_msg := dec_PTCCHDownlinkMsg(pcu_msg.u.data_req.data);</span><br><span style="color: hsl(120, 100%, 40%);">+ log("Decoded PTCCH/D message: ", ptcch_msg);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Make sure the message is encoded correctly</span><br><span style="color: hsl(120, 100%, 40%);">+ * TODO: do we expect all TA values to be equal '1111111'B? */</span><br><span style="color: hsl(120, 100%, 40%);">+ if (not match(ptcch_msg, tr_PTCCHDownlinkMsg)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(fail, "Malformed PTCCH/D message");</span><br><span style="color: hsl(120, 100%, 40%);">+ mtc.stop;</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> /* Default link quality adaptation (Coding Scheme) ranges:</span><br><span> /* CS1: ... 6 dB, CS2: 5 .. 8 dB, CS3: 7 .. 13 db, CS4: 12 ... dB */</span><br><span> private template integer CS1_lqual_dB_range := (-infinity .. 6);</span><br><span>@@ -719,6 +758,7 @@</span><br><span> execute( TC_ns_so_block() );</span><br><span> </span><br><span> execute( TC_pcuif_suspend() );</span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_ta_ptcch_idle() );</span><br><span> execute( TC_ta_rach_imm_ass() );</span><br><span> execute( TC_cs_lqual_ul_tbf() );</span><br><span> }</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15638">change 15638</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/+/15638"/><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: I887c8922446d0c1a959e6f2678f50e5754f55e83 </div>
<div style="display:none"> Gerrit-Change-Number: 15638 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: fixeria <axilirator@gmail.com> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: fixeria <axilirator@gmail.com> </div>
<div style="display:none"> Gerrit-Reviewer: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-Reviewer: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>