1 files changed, 48 insertions, 0 deletions
diff --git a/test/vis/test.sh b/test/vis/test.sh
new file mode 100755
index 0000000..26702d3
--- /dev/null
+++ b/test/vis/test.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+export VIS_PATH=.
+export PATH="$(pwd)/../..:$PATH"
+export LANG="en_US.UTF-8"
+[ -z "$VIS" ] && VIS="../../vis"
+$VIS -v
+
+if ! $VIS -v | grep '+lua' >/dev/null 2>&1; then
+	echo "vis compiled without lua support, skipping tests"
+	exit 0
+fi
+
+TESTS_OK=0
+TESTS_RUN=0
+
+if [ $# -gt 0 ]; then
+	test_files=$*
+else
+	printf ':help\n:/ Lua paths/,$ w help\n:qall\n' | $VIS 2> /dev/null && cat help && rm -f help
+	test_files="$(find . -type f -name '*.in')"
+fi
+
+for t in $test_files; do
+	TESTS_RUN=$((TESTS_RUN + 1))
+	t=${t%.in}
+	t=${t#./}
+	$VIS '+qall!' "$t".in < /dev/null 2> /dev/null
+	RETURN_CODE=$?
+
+	printf "%-50s" "$t"
+	if [ $RETURN_CODE -eq 0 -a -e "$t".out ]; then
+		if cmp -s "$t".ref "$t".out 2> /dev/null; then
+			printf "PASS\n"
+			TESTS_OK=$((TESTS_OK + 1))
+		else
+			printf "FAIL\n"
+			diff -u "$t".ref "$t".out > "$t".err
+		fi
+	else
+		printf "ERROR\n"
+	fi
+done
+
+printf "Tests ok %d/%d\n" $TESTS_OK $TESTS_RUN
+
+# set exit status
+[ $TESTS_OK -eq $TESTS_RUN ]