#! /bin/sh
# PCP QA Test No. 541
# another variant on ...
# #535080 - dynamic indoms for pmie, uses sample.dynamic.*
# this time, the problem is when the intial instance domain contains
# one instance, the pmie expression tree uses the 1:1 operator instead
# of the n:1 operator
#
# Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
#

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

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

signal=$PCP_BINADM_DIR/pmsignal
status=1	# failure is the default!
control=$PCP_PMDAS_DIR/sample/dynamic.indom

_cleanup()
{
    [ -f $control.$seq ] && $sudo mv $control.$seq $control
    rm -f $tmp.*
}

$sudo rm -f $control.$seq

trap "_cleanup; exit \$status" 0 1 2 3 15

# real QA test starts here

[ -f $control ] && $sudo mv $control $control.$seq

$sudo $PCP_RC_DIR/pcp restart | _filter_pcp_start
_wait_for_pmcd
_wait_for_pmlogger

# prime the sample PMDA to refresh the dynamic indom
#
pminfo -f sample.dynamic >/dev/null 2>&1

for op in some_inst all_inst
do
    echo
    echo "=== operator $op ==="

    # just one instance
    #
    cat >$tmp.indom <<End-of-File
0 zero
End-of-File
    $sudo rm -f $control
    $sudo cp $tmp.indom $control
    pmprobe -I sample.dynamic.counter

    cat <<End-of-File | pmie -t 250msec >$tmp.out 2>&1 &
$op ( sample.dynamic.counter > 0 ) -> shell "echo counter:" " %i:?";
End-of-File
    pid=$!

    sleep 3

    # replace one instance by two others
    #
    cat >$tmp.indom <<End-of-File
1 one
2 two
End-of-File
    $sudo rm -f $control
    $sudo cp $tmp.indom $control
    pmprobe -I sample.dynamic.counter
    sleep 2

    $signal -s TERM $pid
    wait

    uniq $tmp.out
done

# success, all done
status=0
exit