[DTrace-devel] [PATCH 1/5] test: Reduce volume of test log output for link-idempotence

[eugene.loh at oracle.com]

From: Eugene Loh <eugene.loh at oracle.com>

Spare 100s to 1000s of lines of output in the normal, PASS case.

Signed-off-by: Eugene Loh <eugene.loh at oracle.com>
---
 test/unittest/usdt/tst.link-idempotence.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/test/unittest/usdt/tst.link-idempotence.sh b/test/unittest/usdt/tst.link-idempotence.sh
index 5d54e19d..a24197a7 100755
--- a/test/unittest/usdt/tst.link-idempotence.sh
+++ b/test/unittest/usdt/tst.link-idempotence.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 #
 # Oracle Linux DTrace.
-# Copyright (c) 2006, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2006, 2024, Oracle and/or its affiliates. All rights reserved.
 # Licensed under the Universal Permissive License v 1.0 as shown at
 # http://oss.oracle.com/licenses/upl.
 #
@@ -54,13 +54,18 @@ if [ $? -ne 0 ]; then
 	exit 1
 fi
 ${CC} ${CFLAGS} -o test test.o prov.o
-DTRACE_DEBUG=t $dtrace -G -s prov.d test.o
+DTRACE_DEBUG=t $dtrace -G -s prov.d test.o > dtrace.out 2>&1
 if [ $? -ne 0 ]; then
+	cat dtrace.out >& 2
 	echo "failed to regenerate DOF" >& 2
 	exit 1
 fi
 if [ test.o -nt test ]; then
+	cat dtrace.out >& 2
 	exit 1
 fi
 
+head dtrace.out
+echo "..."
+tail dtrace.out
 exit 0
-- 
2.18.4