sh/tests/builtins/dot2.0

   1 # $FreeBSD: head/bin/sh/tests/builtins/dot2.0 208630 2010-05-28 22:40:24Z jilles $
   2
   3 failures=
   4 failure() {
   5         echo "Error at line $1" >&2
   6         failures=x$failures
   7 }
   8
   9 T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) || exit
  10 trap 'rm -rf $T' 0
  11 cd $T || exit 3
  12 unset x
  13 echo 'x=2' >testscript
  14 . -- ./testscript
  15 [ "$x" = 2 ] || failure $LINENO
  16 cd / || exit 3
  17 x=1
  18 PATH=$T:$PATH . -- testscript
  19 [ "$x" = 2 ] || failure $LINENO
  20
  21 test -z "$failures"