qa/462

   1 #! /bin/sh
   2 # PCP QA Test No. 462
   3 # For pv #581025, pv #589006
   4 #
   5 # Test out pmcd_wait
   6 #
   7 # Test:
   8 # * Success:
   9 #1 - try on already running pmcd
  10 # * Failure:
  11 #2 - pmcd not running at all
  12 #3 - pmcd running but taking too long to get around to
  13 #   accepting connections
  14 # * Wait delta:
  15 #4 - delta = X, have pmcd dead for X-1 seconds
  16 #5 - delta = X, have pmcd dead for X+1 seconds
  17 #
  18 # Copyright (c) 1995-2002 Silicon Graphics, Inc.  All Rights Reserved.
  19 #
  20
  21 seq=`basename $0`
  22 echo "QA output created by $seq"
  23
  24 # get standard filters
  25 . ./common.product
  26 . ./common.filter
  27 . ./common.check
  28
  29 status=1        # failure is the default!
  30 trap "_cleanup; exit \$status" 0 1 2 3 15
  31 host=`hostname`
  32
  33 _cleanup()
  34 {
  35     # _change_config pmlogger on
  36     _start >/dev/null 2>&1
  37     _wait_for_pmcd
  38     _wait_for_pmlogger
  39     rm -f $tmp.*
  40 }
  41
  42 _filter()
  43 {
  44     _filter_pcp_start \
  45     | _filter_pcp_stop \
  46     | sed -e '/^$PCP_RC_DIR\/pmlogger: pmlogger not running/d'
  47 }
  48
  49 _wait_filter()
  50 {
  51     sed -e "s/$host/LOCALHOST/g" -e "s/local:/LOCALHOST/g"
  52 }
  53
  54 _start()
  55 {
  56     echo "restart @ `date` ..." >>$seq.full
  57     $sudo $PCP_RC_DIR/pcp restart >$tmp.start.out
  58     echo "restart log @ `date` ..." >>$seq.full
  59     cat $tmp.start.out >>$seq.full
  60 }
  61
  62 _stop()
  63 {
  64     echo "stop @ `date`..." >>$seq.full
  65     $sudo $PCP_RC_DIR/pcp stop >$tmp.stop.out
  66     echo "stop log @ `date` ..." >>$seq.full
  67     cat $tmp.stop.out >>$seq.full
  68 }
  69
  70 # real QA test starts here
  71
  72 # _change_config pmlogger off
  73
  74 delta=10
  75 pre_delta=5
  76 post_delta=15
  77
  78 rm -f $seq.full
  79
  80 echo "*** test 1 ***" | tee -a $seq.full
  81 _start
  82 sleep 2
  83 if pmcd_wait -v 2>$tmp.err
  84 then
  85    echo ""
  86    echo "pmcd_wait succeeded as expected for running pmcd"
  87    echo ""
  88 else
  89    _wait_filter < $tmp.err
  90 fi
  91 _filter <$tmp.start.out
  92
  93 echo "*** test 2 ***" | tee -a $seq.full
  94 _stop
  95 sleep 2
  96 if pmcd_wait -v -t $delta 2>$tmp.err
  97 then
  98    echo ""
  99    echo "ERROR: pmcd_wait should not have succeeded !" | tee -a $seq.full
 100    echo ""
 101 else
 102    _wait_filter < $tmp.err
 103    echo ""
 104    echo "pmcd_wait failed as expected for dead pmcd"
 105    echo ""
 106 fi
 107 _filter <$tmp.stop.out
 108
 109 echo "*** test 4 ***" | tee -a $seq.full
 110 _stop
 111 sleep 2
 112 rm -f $tmp.done
 113 ( sleep $pre_delta; _start; touch $tmp.done ) &
 114 if pmcd_wait -v -t $delta 2>$tmp.err
 115 then
 116    echo ""
 117    echo "pmcd_wait succeeded as expected for sleeping pmcd - under timeout"
 118    echo ""
 119 else
 120    echo ""
 121    echo "ERROR: pmcd_wait should have succeeded !" | tee -a $seq.full
 122    echo ""
 123    _wait_filter < $tmp.err
 124 fi
 125
 126 # Need to wait until _start is _really_ done and pmcd.log has been
 127 # reported
 128 for i in 1 2 3 4 5
 129 do
 130     [ -f $tmp.done ] && break
 131     sleep 1
 132 done
 133 if [ ! -f $tmp.done ]
 134 then
 135     echo "Arrgh @ `date` ... _start is really dragging the chain ... check $seq.full" | tee -a $seq.full
 136     status=1
 137     exit
 138 fi
 139
 140 _filter <$tmp.stop.out \
 141 | sed -e '/pmlogger not running/d'
 142 _filter <$tmp.start.out
 143
 144 echo "*** test 5 ***" | tee -a $seq.full
 145 _stop
 146 sleep 2
 147 (sleep $post_delta; _start ) &
 148 pid=$!
 149 if pmcd_wait -v -t $delta 2>$tmp.err
 150 then
 151    echo ""
 152    echo "ERROR: pmcd_wait should not have succeeded !" | tee -a $seq.full
 153    echo ""
 154 else
 155    _wait_filter < $tmp.err
 156    echo ""
 157    echo "pmcd_wait failed as expected for sleeping pmcd - over timeout"
 158    echo ""
 159 fi
 160 _filter <$tmp.stop.out \
 161 | sed -e '/pmlogger not running/d'
 162 _filter <$tmp.start.out
 163
 164 wait $pid # for background processs, "pcp start" to finish
 165
 166
 167 # success, all done
 168 status=0
 169 exit