[GENLINK] Add Test suite + simple test

scripts/genlinktest.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# run test
+PAAT=`basename $1`;
+awk -v PAT="$PAAT" -f scripts/genlink.awk $1.data > $1.out;
+
+#check test
+if ! diff -q $1.out $1.result >/dev/null; then
+	printf "FAILED\n";
+	exit 1;
+fi
+
+#remove workout only if it is OK
+rm -f $1.out
+
+printf "OK\n";
+exit 0