sccp: Improve logging receiving unexpected msg

Change-Id: I90c5236882e96fc038fee0d2f4551cfc58767c78
---
M sccp/SCCP_Tests_RAW.ttcn
1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/sccp/SCCP_Tests_RAW.ttcn b/sccp/SCCP_Tests_RAW.ttcn
index 5d5b0ab..f7c5357 100644
--- a/sccp/SCCP_Tests_RAW.ttcn
+++ b/sccp/SCCP_Tests_RAW.ttcn
@@ -14,6 +14,7 @@
 
 import from General_Types all;
 import from Osmocom_Types all;
+import from Misc_Helpers all;
 
 import from M3UA_Emulation all;
 
@@ -136,9 +137,9 @@
 	return exp;
 }
 
-private function f_exp_sccp(template PDU_SCCP sccp)
+private function f_exp_sccp(template (present) PDU_SCCP sccp := ?)
 runs on SCCP_Test_RAW_CT return SCCP_MTP3_TRANSFERind {
-	var template SCCP_MTP3_TRANSFERind exp := tr_SCCP_MTP3_TRANSFERind(sccp);
+	var template (present) SCCP_MTP3_TRANSFERind exp := tr_SCCP_MTP3_TRANSFERind(sccp);
 	var SCCP_MTP3_TRANSFERind rx;
 	timer T := 10.0;
 	T.start;
@@ -146,13 +147,17 @@
 	[] MTP3.receive(exp) -> value rx {
 		return rx;
 		}
+	[] MTP3.receive(tr_SCCP_MTP3_TRANSFERind(*)) -> value rx {
+		Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail,
+					log2str("Unexpected MTP/SCCP received: got ", rx, " vs exp ", exp));
+		}
 	[] MTP3.receive {
-		setverdict(fail, "Unexpected MTP/SCCP received");
-		self.stop
+		Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail,
+					log2str("Unexpected MTP/SCCP received: got (ASP_MTP3_PAUSE|ASP_MTP3_RESUME|ASP_MTP3_STATUS) vs exp ", exp));
 		}
 	[] T.timeout {
-		setverdict(fail, "Timeout waiting for ", exp);
-		self.stop
+		Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail,
+					log2str("Timeout waiting for ", exp));
 		}
 	}
 	return rx;

