sh/tests/parameters/pwd2.0

   1 # $FreeBSD: head/bin/sh/tests/parameters/pwd2.0 213738 2010-10-12 18:20:38Z obrien $
   2 # Check that PWD is exported and accepted from the environment.
   3 set -e
   4
   5 T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX)
   6 trap 'rm -rf $T' 0
   7 cd -P $T
   8 TP=$(pwd)
   9 mkdir test1
  10 ln -s test1 link
  11 cd link
  12 [ "$PWD" = "$TP/link" ]
  13 [ "$(pwd)" = "$TP/link" ]
  14 [ "$(pwd -P)" = "$TP/test1" ]
  15 [ "$(${SH} -c pwd)" = "$TP/link" ]
  16 [ "$(${SH} -c pwd\ -P)" = "$TP/test1" ]
  17 cd ..
  18 [ "$(pwd)" = "$TP" ]
  19 cd -P link
  20 [ "$PWD" = "$TP/test1" ]
  21 [ "$(pwd)" = "$TP/test1" ]
  22 [ "$(pwd -P)" = "$TP/test1" ]
  23 [ "$(${SH} -c pwd)" = "$TP/test1" ]
  24 [ "$(${SH} -c pwd\ -P)" = "$TP/test1" ]