From: Peter Stamfest <peter@stamfest.at>
Date: Wed, 20 Aug 2014 22:52:01 +0000 (+0200)
Subject: allow to print the actual rrdtool calls run by a test by setting the VERBOSE
X-Git-Tag: v1.5.0-rc1~42^2~46
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=766e8fc864cae91c5d0525d6797e343a4edcda36;p=thirdparty%2Frrdtool-1.x.git

allow to print the actual rrdtool calls run by a test by setting the VERBOSE
env. variable to a non-empty string before calling the test
---

diff --git a/tests/functions b/tests/functions
index 3923cf62..e4eb066a 100644
--- a/tests/functions
+++ b/tests/functions
@@ -24,6 +24,17 @@ if [ -z "$RRDTOOL" ] ; then
 	esac
 fi
 
+function verbose_rrdtool {
+	echo "$RRDTOOL_V" "$@"
+	"$RRDTOOL_V" "$@"
+}
+
+if [ -n "$VERBOSE" ] ; then
+	RRDTOOL_V="$RRDTOOL"
+	RRDTOOL=verbose_rrdtool
+fi
+
+
 DIFF="diff -u"
 
 function fail {