#!/bin/sh
# PCP QA Test No. 1407
# test pmchart with Iostat view
#
# Copyright (c) 2018 Red Hat.  All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.qt
status=1	# failure is the default!
trap "_cleanup_qt; exit \$status" 0 1 2 3 15

which pmchart >/dev/null 2>&1 || _notrun "pmchart not installed"
[ -z "$DISPLAY" -a -z "$PCPQA_CLOSE_X_SERVER" ] && _notrun "need DISPLAY or PCPQA_CLOSE_X_SERVER"


echo "DISPLAY=$DISPLAY" >>$seq_full
echo "PCPQA_CLOSE_X_SERVER=$PCPQA_CLOSE_X_SERVER" >>$seq_full

_checkerr()
{
    if [ -s $tmp.err ]
    then
	tee <$tmp.err -a $seq_full
	_filter_qt <$tmp.err >$tmp.tmp
	if [ -s $tmp.tmp ]
	then
	    echo "Arrgh ... stderr from pmchart ..."
	    cat $tmp.tmp
	    exit
	fi
    fi
}

# check pmchart can parse Iostat view
#
echo "=== parse Iostat view" | tee -a $seq_full
export PCP_STDERR=$tmp.err
pmchart -C -c Iostat >$tmp.out 2>&1
_filter_qt <$tmp.out
_checkerr
rm -f $tmp.err

echo "=== expect no output, especially no qt/scaling or divide by zero exceptions" | tee -a $seq_full
pmchart -z -a $here/archives/zero_disk_activity -c Iostat -t 0.1 -O'@fri jul 13 00:11:40' -o $tmp.out.png >$tmp.out 2>&1
_filter_qt <$tmp.out
_checkerr

# success, all done
status=0
exit
