tests/source6.sub

   1 # tests sourcing non-regular files, fixed post-3.2
   2
   3 : ${TMPDIR:=/tmp}
   4
   5 TMPFN=$TMPDIR/foo-$$
   6
   7 rm -f $TMPFN
   8 echo "echo one - OK" > $TMPFN
   9 . $TMPFN
  10 echo $?
  11 rm -f $TMPFN
  12
  13 # non-regular readable file
  14 . /dev/null
  15 echo $?
  16
  17 # FIFO or pipe via /dev/fd
  18 . <(echo "echo two - OK")
  19 echo $?
  20
  21 # pipe
  22 if [ -e /dev/stdin ]; then
  23 echo "echo three - OK" | . /dev/stdin
  24 echo $?
  25 else
  26 # no /dev/stdin, just fake it
  27 echo "three - OK" ; echo 0
  28 fi
  29
  30 # FIFO
  31 mkfifo $TMPDIR/fifo-$$
  32 echo "echo four - OK" > $TMPDIR/fifo-$$ &
  33 sleep 1         # allow the child echo to execute
  34 . $TMPDIR/fifo-$$
  35 echo $?
  36 rm -f $TMPDIR/fifo-$$