Change in osmo-ttcn3-hacks[master]: pcu: Introduce test TC_ul_multislot_tbf_ms_class_from_2phase

[pespin]

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/20983 )


Change subject: pcu: Introduce test TC_ul_multislot_tbf_ms_class_from_2phase
......................................................................

pcu: Introduce test TC_ul_multislot_tbf_ms_class_from_2phase

Similar to the DL TBF counterpart from last commit, this time verifying
UL multislot TBF is allocated.

Change-Id: I26a3cc0f2bd7bab176aa52df3e40aca7300de216
---
M pcu/PCU_Tests.ttcn
1 file changed, 46 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/83/20983/1

diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn
index 851edc5..36f0981 100644
--- a/pcu/PCU_Tests.ttcn
+++ b/pcu/PCU_Tests.ttcn
@@ -1763,6 +1763,51 @@
 	f_shutdown(__BFILE__, __LINE__, final := true);
 }
 
+testcase TC_ul_multislot_tbf_ms_class_from_2phase() runs on RAW_PCU_Test_CT {
+	var PCUIF_info_ind info_ind := valueof(ts_PCUIF_INFO_default);
+	var RlcmacDlBlock dl_block;
+	var octetstring data := f_rnd_octstring(10);
+	var PollFnCtx pollctx;
+	var uint32_t sched_fn;
+	var GprsMS ms;
+
+	var MultislotCap_GPRS mscap_gprs := {
+		gprsmultislotclass := '10010'B, /* MS class 18, supports 8 DL and 8 UL */
+		gprsextendeddynalloccap := '0'B
+	};
+	var MSRadioAccessCapabilityV ms_racap := { valueof(ts_RaCapRec('0001'B /* E-GSM */, mscap_gprs, omit)) };
+
+
+	/* Initialize NS/BSSGP side */
+	f_init_bssgp();
+	/* Initialize GPRS MS side */
+	f_init_gprs_ms();
+	ms := g_ms[0]; /* We only use first MS in this test */
+
+	/* Only 1 TRX with 8 PDCH */
+	for (var integer i := 0; i < lengthof(info_ind.trx.v10); i := i + 1) {
+		info_ind.trx.v10[i].pdch_mask := '00000000'B;
+	}
+	info_ind.trx.v10[0].pdch_mask := '11111111'B;
+
+	/* Initialize the PCU interface abstraction */
+	f_init_raw(testcasename(), info_ind);
+
+	/* Establish BSSGP connection to the PCU */
+	f_bssgp_establish();
+	f_bssgp_client_llgmm_assign('FFFFFFFF'O, ms.tlli);
+
+	/* Send PACKET RESOURCE REQUEST to notify the MultiSlot Class */
+	pollctx := f_ms_establish_ul_tbf_2phase_access(ms, ts_RlcMacUlCtrl_PKT_RES_REQ(ms.tlli, ms_racap));
+
+	if (f_ultbf_num_slots(ms.ul_tbf) != 8) {
+		setverdict(fail, "Expected 8 PDCH slot allocated but got ", f_ultbf_num_slots(ms.ul_tbf));
+		f_shutdown(__BFILE__, __LINE__);
+	}
+
+	f_shutdown(__BFILE__, __LINE__, final := true);
+}
+
 /* Test scenario where MS wants to request a new TBF once the current one is
  * ending, by means of sending a Packet Resource Request on ul slot provided by
  * last Pkt Ul ACK's RRBP.
@@ -2714,6 +2759,7 @@
 		execute( TC_multitrx_multims_alloc() );
 		execute( TC_dl_multislot_tbf_ms_class_from_sgsn() );
 		execute( TC_dl_multislot_tbf_ms_class_from_2phase() );
+		execute( TC_ul_multislot_tbf_ms_class_from_2phase() );
 	}
 
 	execute( TC_pcuif_info_ind_subsequent() );

-- 
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I26a3cc0f2bd7bab176aa52df3e40aca7300de216
Gerrit-Change-Number: 20983
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-MessageType: newchange
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