From 639b4001876622d0af2ad34ffaf6aa9e16c7e31e Mon Sep 17 00:00:00 2001
From: Peter Stamfest <peter@stamfest.at>
Date: Thu, 21 Aug 2014 00:36:39 +0200
Subject: [PATCH] Add a dump-restore test

---
 tests/Makefile.am  |  3 ++-
 tests/dump-restore | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100755 tests/dump-restore

diff --git a/tests/Makefile.am b/tests/Makefile.am
index adf9711e..9033bd75 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,7 @@
 TESTS = modify1 modify2 modify3 modify4 modify5 \
 	tune1 tune2 rpn1 \
-	rrdcreate
+	rrdcreate \
+	dump-restore
 EXTRA_DIST = Makefile.am \
 	alltests functions \
 	modify1 modify-test1.create.dump modify-test1.mod1.dump \
diff --git a/tests/dump-restore b/tests/dump-restore
new file mode 100755
index 00000000..a3fa7694
--- /dev/null
+++ b/tests/dump-restore
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+. $(dirname $0)/functions
+
+BASE=$BASEDIR/$(basename $0)-test
+BUILD=$BUILDDIR/$(basename $0)-test
+
+ST=1300000000
+$RRDTOOL create ${BUILD}a1.rrd --start $(($ST-1)) --step 60 DS:a:GAUGE:120:0:U  RRA:AVERAGE:0.5:1:20 RRA:AVERAGE:0.5:5:2 RRA:MIN:0.5:5:2 RRA:MAX:0.5:5:2 RRA:LAST:0.5:5:2 
+report create1
+
+V=10
+N=0
+CNT=25
+for A in $(seq $ST 60 $(($ST + 60*($CNT - 1))) ) ; do
+	V=$(($V + 20))
+	N=$(($N + 1))
+	ST=$A
+	$RRDTOOL update ${BUILD}a1.rrd  $A:$V
+
+	rm -f ${BUILD}a1.xml ${BUILD}r1.rrd ${BUILD}r1.xml
+
+	$RRDTOOL dump ${BUILD}a1.rrd ${BUILD}a1.xml
+	$RRDTOOL restore ${BUILD}a1.xml ${BUILD}r1.rrd
+	$RRDTOOL dump ${BUILD}r1.rrd ${BUILD}r1.xml
+
+	$DIFF ${BUILD}a1.xml ${BUILD}r1.xml 
+	report dump-restore-cycle $N/$CNT
+done
+
+rm -f ${BUILD}a1.xml ${BUILD}r1.rrd ${BUILD}r1.xml
+rm -f ${BUILD}a1.rrd 
+
-- 
2.47.3