#!/bin/sh
# PCP QA Test No. 263
#
# Exercise aggregate functions for derived metrics
#
# Copyright (c) 2009 Ken McDonell.  All Rights Reserved.
#

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

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

if grep -q 'pmRegisterDerived' $PCP_DIR/usr/include/pcp/pmapi.h
then
    :
else
    echo "No derived metric support" >$seq.notrun
    echo "$seq: [not run] `cat $seq.notrun`"
    exit 0
fi

status=0	# success is the default!
$sudo rm -rf $tmp.* $seq.full
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15

export PCP_DERIVED_CONFIG=$tmp.config

# Derived metric expr dump from 0x8513a48...
# expr node 0x867eb68 type=PLUS left=0x867eb98 right=0x867ed28
_filter()
{
    cat $tmp.out >>$seq.full
    awk <$tmp.out >$tmp.sed '
BEGIN				{ n = 0 }
$1 == "expr" && $2 == "node" && $3 ~ /^0x/	{ print "s/" $3 "/<addr-" n ">/"; n++ }
				{ next }'
    echo "=== sed ===" >>$seq.full
    cat $tmp.sed >>$seq.full
    sed -f $tmp.sed <$tmp.out \
    | sed \
	-e '/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]/s/[^ ]*.*numpmid/TIMESTAMP ... numpmid/' \
	-e 's/=0x0 /=(nil) /g' \
	-e "s;$tmp;TMP;"
# -e 's/ val=[0-9][0-9]*/ val=<number>/g'
}

# expr node <addr-6> type=NAME left=(nil) right=(nil) save_last=1 [sample.pdu] master=0
# ...
# [0] inst=-1, val=49794
_filter2()
{
    sed <$tmp.out -e 's/val=/val /' \
    | awk >$tmp.sed2 '
BEGIN			{ n = 0 }
/expr.*sample\./	{ want=1; next }
want == 1 && $3 == "val"	{ if (seen[$4] != "y") {
				    print "s/ val=" $4 "$/ val=<value-" n ">/"
				    n++
				    seen[$4] = "y"
				  }
				}
$1 == "expr"		{ want = 0 }'
    echo "=== sed2 ===" >>$seq.full
    cat $tmp.sed2 >>$seq.full
    sed -f $tmp.sed2
}

# real QA test starts here

echo "=== expression trees and pmDesc propagation ==="
cat <<End-of-File >$tmp.config
aggr.max32 = max(sample.bin)
aggr.min32 = min(sample.long.hundred)
aggr.maxu32_minu32 = max(sample.const_rate.value) - min(sample.const_rate.value)
aggr.max64_min64 = max(sample.longlong.hundred) - min(sample.longlong.hundred)
aggr.maxu64_minu64 = max(sample.pdu) - min(sample.pdu)
aggr.maxuf_minuf = max(sample.float.million) - min(sample.float.million)
aggr.maxud_minud = max(sample.double.million) - min(sample.double.million)
aggr.count32 = count(sample.bin)
aggr.avg32 = avg(sample.bin)
aggr.max32_x = max(sample.bin)
aggr.min32_x = min(sample.bin)
aggr.sum32 = sum(sample.bin)
aggr.avgu32 = avg(sample.ulong.bin_ctr)
aggr.countu32 = count(sample.ulong.bin_ctr)
aggr.maxu32 = max(sample.ulong.bin_ctr)
aggr.minu32 = min(sample.ulong.bin_ctr)
aggr.sumu32 = sum(sample.ulong.bin_ctr)
aggr.avgf = avg(sample.float.bin)
aggr.countf = count(sample.float.bin)
aggr.maxf = max(sample.float.bin)
aggr.minf = min(sample.float.bin)
aggr.sumf = sum(sample.float.bin)
aggr.avg64 = avg(sample.longlong.bin_ctr)
aggr.count64 = count(sample.longlong.bin_ctr)
aggr.max64 = max(sample.longlong.bin_ctr)
aggr.min64 = min(sample.longlong.bin_ctr)
aggr.sum64 = sum(sample.longlong.bin_ctr)
aggr.avgu64 = avg(sample.ulonglong.bin_ctr)
aggr.countu64 = count(sample.ulonglong.bin_ctr)
aggr.maxu64 = max(sample.ulonglong.bin_ctr)
aggr.minu64 = min(sample.ulonglong.bin_ctr)
aggr.sumu64 = sum(sample.ulonglong.bin_ctr)
aggr.avgd = avg(sample.double.bin)
aggr.countd = count(sample.double.bin)
aggr.maxd = max(sample.double.bin)
aggr.mind = min(sample.double.bin)
aggr.sumd = sum(sample.double.bin)
aggr.count_err = count(sample.needprofile)
aggr.sum_err = sum(sample.needprofile)
aggr.countblob = count(sample.sysinfo)
End-of-File
echo
cat $tmp.config

echo
pminfo -Dderive,appl0,appl1 -d aggr >$tmp.out 2>$tmp.err
cat $tmp.err >>$tmp.out
_filter

echo
echo "=== fetch values exercises ==="
echo
pminfo -f aggr >$tmp.out 2>$tmp.err
cat $tmp.err >>$tmp.out
_filter | _filter2 \
| $PCP_AWK_PROG '
$1 == "value" && $2 ~ /^[0-9.]+$/	{ if ($2 >= 499.99997 && $2 <= 500.00003) {
					    $1 = "    value"
					    $2 = 500
					  }
					}
		{ print }'

echo
echo "=== semantic errors ==="
cat <<End-of-File >$tmp.config
aggr.non_arith = max(sample.lights)
End-of-File
echo
cat $tmp.config

echo
pminfo -Dderive,appl0,appl1 -d aggr >$tmp.out 2>$tmp.err
cat $tmp.err >>$tmp.out
_filter

# success, all done
exit