Change in osmo-ttcn3-hacks[master]: Support signalling BVC to send/receive messages

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daniel gerrit-no-reply at lists.osmocom.org
Tue Nov 24 17:04:56 UTC 2020


daniel has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/21321 )


Change subject: Support signalling BVC to send/receive messages
......................................................................

Support signalling BVC to send/receive messages

Change-Id: Icbe9f918d16efd01ede4e060f8af53a5e2c9253f
Related: SYS#5210
---
M gbproxy/GBProxy_Tests.ttcn
1 file changed, 30 insertions(+), 6 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/21/21321/1

diff --git a/gbproxy/GBProxy_Tests.ttcn b/gbproxy/GBProxy_Tests.ttcn
index 5e4555d..dce1ef3 100644
--- a/gbproxy/GBProxy_Tests.ttcn
+++ b/gbproxy/GBProxy_Tests.ttcn
@@ -537,20 +537,32 @@
 
 /* Send 'tx' on PTP-BVCI from PCU; expect 'rx' on SGSN */
 friend function f_pcu2sgsn(template (value) PDU_BSSGP tx, template (present) PDU_BSSGP exp_rx,
-			   integer pcu_idx := 0, integer sgsn_idx := 0) runs on BSSGP_ConnHdlr {
+			   integer pcu_idx := 0, integer sgsn_idx := 0, boolean use_sig := false) runs on BSSGP_ConnHdlr {
 	var PDU_BSSGP rx;
 	timer T := 1.0;
 
-	PCU[pcu_idx].send(tx);
+	if (use_sig) {
+		PCU_SIG[pcu_idx].send(tx);
+	} else {
+		PCU[pcu_idx].send(tx);
+	}
+
 	T.start;
 	alt {
-	[] SGSN[sgsn_idx].receive(exp_rx) {
+	[use_sig] SGSN_SIG[sgsn_idx].receive(exp_rx) {
+		setverdict(pass);
+		}
+	[not use_sig] SGSN[sgsn_idx].receive(exp_rx) {
 		setverdict(pass);
 		}
 	[] SGSN[sgsn_idx].receive(PDU_BSSGP:?) -> value rx {
 		setverdict(fail, "Unexpected BSSGP on SGSN side: ", rx);
 		mtc.stop;
 		}
+	[] SGSN_SIG[sgsn_idx].receive(PDU_BSSGP:?) -> value rx {
+		setverdict(fail, "Unexpected SIG BSSGP on SGSN side: ", rx);
+		mtc.stop;
+		}
 	[] T.timeout {
 		setverdict(fail, "Timeout waiting for BSSGP on SGSN side: ", rx);
 		mtc.stop;
@@ -560,20 +572,32 @@
 
 /* Send 'tx' on PTP-BVCI from SGSN; expect 'rx' on PCU */
 friend function f_sgsn2pcu(template (value) PDU_BSSGP tx, template (present) PDU_BSSGP exp_rx,
-			   integer sgsn_idx:= 0, integer pcu_idx := 0) runs on BSSGP_ConnHdlr {
+			   integer sgsn_idx:= 0, integer pcu_idx := 0, boolean use_sig := false) runs on BSSGP_ConnHdlr {
 	var PDU_BSSGP rx;
 	timer T := 1.0;
 
-	SGSN[sgsn_idx].send(tx);
+	if (use_sig) {
+		SGSN_SIG[sgsn_idx].send(tx);
+	} else {
+		SGSN[sgsn_idx].send(tx);
+	}
+
 	T.start;
 	alt {
-	[] PCU[pcu_idx].receive(exp_rx) {
+	[use_sig] PCU_SIG[pcu_idx].receive(exp_rx) {
+		setverdict(pass);
+		}
+	[not use_sig] PCU[pcu_idx].receive(exp_rx) {
 		setverdict(pass);
 		}
 	[] PCU[pcu_idx].receive(PDU_BSSGP:?) -> value rx {
 		setverdict(fail, "Unexpected BSSGP on PCU side: ", rx);
 		mtc.stop;
 		}
+	[] PCU_SIG[pcu_idx].receive(PDU_BSSGP:?) -> value rx {
+		setverdict(fail, "Unexpected SIG BSSGP on PCU side: ", rx);
+		mtc.stop;
+		}
 	[] T.timeout {
 		setverdict(fail, "Timeout waiting for BSSGP on PCU side: ", rx);
 		mtc.stop;

-- 
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: Icbe9f918d16efd01ede4e060f8af53a5e2c9253f
Gerrit-Change-Number: 21321
Gerrit-PatchSet: 1
Gerrit-Owner: daniel <dwillmann at sysmocom.de>
Gerrit-MessageType: newchange
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