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#!/bin/bash
. $(dirname $0)/functions
BASE=$BASEDIR/
BUILD=$BUILDDIR/
if [ -n "$MSYSTEM" ]; then
# Avoid Windows drive letter issues in the path of DEF:vname=rrdfile under MSYS or MSYS2
RRD=vfmt1.rrd
else
RRD=${BUILD}vfmt1.rrd
fi
export TZ=UTC
function rtest() {
testname="$1"
xpected="$2"
shift 2 || exit 1
$DIFF <(echo -e "$xpected") <($RRDTOOL "$@"|sed s/-nan/nan/g)
report "$testname"
#&& echo "OK: $testname" || echo "FAIL: $testname"
}
$RRDTOOL create $RRD --start 1420070400 --step 60s DS:v:GAUGE:60:U:U RRA:LAST:0:1:10 || exit 1
declare -a graphargs
graphargs=(graph /dev/null --start 1420070400 --end 1420071000 "DEF:dv=$RRD:v:LAST" 'VDEF:v=dv,LAST')
rtest "No data, numeric" '0x0\nnan' "${graphargs[@]}" 'PRINT:v:%0.1lf'
rtest "No data, sampling timestamp" '0x0\n---------- --:--:--' "${graphargs[@]}" 'PRINT:v:%F %T:strftime'
rtest "No data, value timestamp" '0x0\nnan' "${graphargs[@]}" 'PRINT:v:%F %T:valstrftime'
rtest "No data, value duration" '0x0\nnan' "${graphargs[@]}" 'PRINT:v::valstrfduration'
$RRDTOOL update $RRD --template v -- 1420070460:0 || exit 1
rtest "Zero, numeric" '0x0\n0.0' "${graphargs[@]}" 'PRINT:v:%0.1lf'
rtest "Zero, sampling timestamp" '0x0\n2015-01-01 00:01:00' "${graphargs[@]}" 'PRINT:v:%F %T:strftime'
rtest "Zero, value timestamp" '0x0\n1970-01-01 00:00:00' "${graphargs[@]}" 'PRINT:v:%F %T:valstrftime'
rtest "Zero, value duration" '0x0\n0_00_00_000' "${graphargs[@]}" 'PRINT:v:%H_%02m_%02s_%03f:valstrfduration'
$RRDTOOL update $RRD --template v -- 1420070520:3000 || exit 1
rtest "3000, numeric" '0x0\n3000.0' "${graphargs[@]}" 'PRINT:v:%0.1lf'
rtest "3000, sampling timestamp" '0x0\n2015-01-01 00:02:00' "${graphargs[@]}" 'PRINT:v:%F %T:strftime'
rtest "3000, value timestamp" '0x0\n1970-01-01 00:50:00' "${graphargs[@]}" 'PRINT:v:%F %T:valstrftime'
rtest "3000, value duration" '0x0\n0_00_03_000' "${graphargs[@]}" 'PRINT:v:%H_%02m_%02s_%03f:valstrfduration'
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