toybox/tests/pidof.test
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   1#!/bin/bash
   2
   3[ -f testing.sh ] && . testing.sh
   4
   5#testing "name" "command" "result" "infile" "stdin"
   6
   7#
   8# pidof (unlike killall) doesn't match argv[1] unless you supply -x.
   9#
  10
  11echo -e "#!$(which sh)\nread i < /proc/self/fd/1" > pidof-$$.test
  12chmod a+x pidof-$$.test
  13cp pidof-$$.test toybox.pidof-$$.test.script
  14(./pidof-$$.test & echo $! > pid.txt)
  15pid=$(cat pid.txt)
  16testcmd "short argv[1]" "pidof-$$.test" "" "" ""
  17testcmd "short argv[1] -x" "-x pidof-$$.test" "$pid\n" "" ""
  18kill $pid
  19
  20(./toybox.pidof-$$.test.script & echo $! > pid.txt)
  21pid=$(cat pid.txt)
  22testcmd "long argv[1]" "toybox.pidof-$$.test.script" "" "" ""
  23testcmd "long argv[1] -x" "-x toybox.pidof-$$.test.script" "$pid\n" "" ""
  24kill $pid
  25
  26rm -f toybox.pidof-$$.test.script pidof-$$.test pid.txt
  27
  28# pidof (unlike killall) will match itself.
  29testcmd "pidof pidof" "pidof > /dev/null && echo found" "found\n" "" ""
  30