qa/1040

   1 #!/bin/sh
   2 # PCP QA Test No. 1040
   3 # dbpmda can trigger malloc badness in the libpcp pmns routines
   4 #
   5 # Copyright (c) 2016 Ken McDonell.  All Rights Reserved.
   6 #
   7
   8 seq=`basename $0`
   9 echo "QA output created by $seq"
  10
  11 # get standard environment, filters and checks
  12 . ./common.product
  13 . ./common.filter
  14 . ./common.check
  15
  16 status=1        # failure is the default!
  17 $sudo rm -rf $tmp $tmp.* $seq.full
  18 trap "cd $here; rm -rf $tmp $tmp.*; exit \$status" 0 1 2 3 15
  19
  20 $sudo rm -f /tmp/no/such/file
  21
  22 _filter()
  23 {
  24     sed \
  25         -e '/pmResult/s/ .* numpmid/ ... numpmid/' \
  26         -e '/value/s/1000000 .*/1000000 .../' \
  27         -e "s;$PCP_PMDAS_DIR;\$PCP_PMDAS_DIR;" \
  28         -e "s/\\.$DSO_SUFFIX/.\$DSO_SUFFIX/" \
  29         -e "s@$tmp@TMP@g" \
  30     # done
  31 }
  32
  33 cat <<End-of-File >$tmp.pmns
  34 root {
  35     empty       29:0:13         /* really pmid for sample.long.million */
  36 }
  37 End-of-File
  38
  39 pipepmda=$PCP_PMDAS_DIR/sample/pmdasample
  40 [ ! -f $pipepmda ] && echo "FATAL ERROR Could not find \"$pipepmda\"" && exit 1
  41
  42 # real QA test starts here
  43 $sudo TERM=ansi dbpmda -ie <<End-of-File 2>&1 | _filter
  44 open pipe $pipepmda -d 29
  45 fetch sample.long.million
  46 # pmns from non-existent file
  47 namespace /tmp/no/such/file
  48 fetch sample.long.million
  49 # pmns from /dev/null
  50 namespace /dev/null
  51 fetch sample.long.million
  52 # near-emtpy pmns
  53 namespace $tmp.pmns
  54 fetch sample.long.million
  55 fetch empty
  56 End-of-File
  57
  58 # success, all done
  59 status=0
  60
  61 exit