<p>laforge <strong>submitted</strong> this change.</p><p><a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/21035">View Change</a></p><div style="white-space:pre-wrap">Approvals:
Jenkins Builder: Verified
fixeria: Looks good to me, approved
neels: Looks good to me, approved
laforge: Looks good to me, but someone else must approve
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">pcu: Introduce test TC_cs_initial_dl<br><br>Change-Id: I00bae15a007935cc4e027e63de4367d83e994bd7<br>---<br>M pcu/PCU_Tests.ttcn<br>1 file changed, 46 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn</span><br><span>index 427eb35..aa4d28d 100644</span><br><span>--- a/pcu/PCU_Tests.ttcn</span><br><span>+++ b/pcu/PCU_Tests.ttcn</span><br><span>@@ -822,6 +822,51 @@</span><br><span> f_shutdown(__BFILE__, __LINE__, final := true);</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/* Test the initial DL CS set by VTY works fine */</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_cs_initial_dl() runs on RAW_PCU_Test_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var octetstring data := f_rnd_octstring(10);</span><br><span style="color: hsl(120, 100%, 40%);">+ var CodingScheme exp_dl_cs_mcs;</span><br><span style="color: hsl(120, 100%, 40%);">+ var RlcmacDlBlock dl_block;</span><br><span style="color: hsl(120, 100%, 40%);">+ var uint32_t poll_fn;</span><br><span style="color: hsl(120, 100%, 40%);">+ var GprsMS ms;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Initialize NS/BSSGP side */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init_bssgp();</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Initialize GPRS MS side */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init_gprs_ms();</span><br><span style="color: hsl(120, 100%, 40%);">+ ms := g_ms[0]; /* We only use first MS in this test */</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(), ts_PCUIF_INFO_default(c_PCUIF_Flags_noMCS));</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Set initial allowed DL CS to 3 */</span><br><span style="color: hsl(120, 100%, 40%);">+ g_cs_initial_dl := 3;</span><br><span style="color: hsl(120, 100%, 40%);">+ exp_dl_cs_mcs := CS_3;</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Set maximum allowed UL CS to 4 */</span><br><span style="color: hsl(120, 100%, 40%);">+ g_cs_max_dl := 4;</span><br><span style="color: hsl(120, 100%, 40%);">+ f_pcuvty_set_allowed_cs_mcs();</span><br><span style="color: hsl(120, 100%, 40%);">+ f_pcuvty_set_link_quality_ranges();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Establish BSSGP connection to the PCU */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_bssgp_establish();</span><br><span style="color: hsl(120, 100%, 40%);">+ f_bssgp_client_llgmm_assign(TLLI_UNUSED, ms.tlli);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* SGSN sends some DL data, PCU will page on CCCH (PCH) */</span><br><span style="color: hsl(120, 100%, 40%);">+ BSSGP[0].send(ts_BSSGP_DL_UD(ms.tlli, data));</span><br><span style="color: hsl(120, 100%, 40%);">+ f_ms_exp_dl_tbf_ass_ccch(ms, PCU_IF_SAPI_PCH);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Wait timer X2002 and DL block is available after CCCH IMM ASS: */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_sleep(X2002);</span><br><span style="color: hsl(120, 100%, 40%);">+ f_rx_rlcmac_dl_block_exp_data(dl_block, poll_fn, data, 0, exp_dl_cs_mcs);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* ACK the DL block */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_acknackdesc_ack_block(ms.dl_tbf.acknack_desc, dl_block, '1'B);</span><br><span style="color: hsl(120, 100%, 40%);">+ f_ms_tx_ul_block(ms, ts_RLCMAC_DL_ACK_NACK(ms.dl_tbf.tfi, ms.dl_tbf.acknack_desc),</span><br><span style="color: hsl(120, 100%, 40%);">+ f_dl_block_ack_fn(dl_block, poll_fn));</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_shutdown(__BFILE__, __LINE__, final := true);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* Verify PCU drops TBF after some time of inactivity. */</span><br><span> testcase TC_t3169() runs on RAW_PCU_Test_CT {</span><br><span> var PCUIF_info_ind info_ind;</span><br><span>@@ -2869,6 +2914,7 @@</span><br><span> execute( TC_cs_lqual_ul_tbf() );</span><br><span> execute( TC_cs_initial_ul() );</span><br><span> execute( TC_cs_max_ul() );</span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_cs_initial_dl() );</span><br><span> execute( TC_t3169() );</span><br><span> execute( TC_t3193() );</span><br><span> execute( TC_countdown_procedure() );</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/21035">change 21035</a>. 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<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: I00bae15a007935cc4e027e63de4367d83e994bd7 </div>
<div style="display:none"> Gerrit-Change-Number: 21035 </div>
<div style="display:none"> Gerrit-PatchSet: 3 </div>
<div style="display:none"> Gerrit-Owner: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: fixeria <vyanitskiy@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-Reviewer: neels <nhofmeyr@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>