Change in osmo-ttcn3-hacks[master]: bts: Add TC_pcu_data_req_pch() for testing PCU-originated PCH

Harald Welte gerrit-no-reply at lists.osmocom.org
Sun May 26 11:23:55 UTC 2019


Harald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/14191


Change subject: bts: Add TC_pcu_data_req_pch() for testing PCU-originated PCH
......................................................................

bts: Add TC_pcu_data_req_pch() for testing PCU-originated PCH

Change-Id: I0f2c4f053ef1b8d61d565f94a548c47fe3666f16
Related: OS#4023
---
M bts/BTS_Tests.ttcn
1 file changed, 24 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/91/14191/1

diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index f4f828f..e7d00ef 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -3329,6 +3329,29 @@
 	}
 }
 
+/* Send AGCH from PCU; check it appears on Um side */
+testcase TC_pcu_data_req_pch() runs on test_CT {
+	timer T := 3.0;
+	f_init_pcu_test();
+	f_init_l1ctl();
+	f_l1_tune(L1CTL);
+
+	f_TC_pcu_act_req(0, 0, 7, true);
+	/* three characters prefix: last 3 digits of IMSI as ASCII */
+	f_pcu_data_req(0, 0, 7, 0, 0, PCU_IF_SAPI_PCH, '313233'O & c_PCU_DATA);
+
+	T.start;
+	alt {
+	[] L1CTL.receive(tr_L1CTL_DATA_IND(t_RslChanNr_PCH_AGCH(0), ?, c_PCU_DATA)) {
+		setverdict(pass);
+		}
+	[] L1CTL.receive { repeat; }
+	[] T.timeout {
+		Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Timeout waiting for PCU-originated PCH block on Um");
+		}
+	}
+}
+
 /* Send IMM.ASS from PCU for PCH; check it appears on Um side */
 testcase TC_pcu_data_req_imm_ass_pch() runs on test_CT {
 	var octetstring imm_ass := f_rnd_octstring(23);
@@ -4927,6 +4950,7 @@
 		execute( TC_pcu_deact_req_wrong_ts() );
 		execute( TC_pcu_ver_si13() );
 		execute( TC_pcu_data_req_agch() );
+		execute( TC_pcu_data_req_pch() );
 		execute( TC_pcu_data_req_imm_ass_pch() );
 		execute( TC_pcu_rach_content() );
 		execute( TC_pcu_ext_rach_content() );

-- 
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I0f2c4f053ef1b8d61d565f94a548c47fe3666f16
Gerrit-Change-Number: 14191
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
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