vis

commit 3b2e0e46039b5565348a78a483aa559b5dba11c0
parent 8ea87916332d8a0e0d0c3a73e01147476e43fdad
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Sat,  5 Nov 2016 14:25:35 +0100

test/sam: improve test output

Redirect the vis UI to /dev/null. Let it write to an output file
instead of redirecting stdout, keeps the terminal in a sane state.

Diffstat:
M
sam/test.sh
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sam/test.sh b/sam/test.sh
@@ -54,8 +54,8 @@ for t in $TESTS; do
 
 	printf "Running test %s with vis ... " "$t"
 
-	cat "$IN" | $VIS "+{ $NL $CMD $NL wq! $NL }" - > "$VIS_OUT"
-	if [ $? -ne 0 ]; then
+	$VIS "+{ $NL $CMD $NL wq! $VIS_OUT $NL }" "$IN" 2>/dev/null
+	if [ $? -ne 0 -o ! -e "$VIS_OUT" ]; then
 		printf "ERROR\n"
 	elif cmp -s "$REF" "$VIS_OUT"; then
 		printf "OK\n"