tests/mv/backup-is-src

   1 #!/bin/sh
   2 # Force mv to use the copying code.
   3
   4 : ${MV=mv}
   5 : ${RM=rm}
   6
   7 if test "$VERBOSE" = yes; then
   8   set -x
   9   $MV --version
  10 fi
  11
  12 . $srcdir/setup
  13
  14 if test -z "$other_partition_tmpdir"; then
  15   exit 77
  16 fi
  17
  18 a="$other_partition_tmpdir/a"
  19 a2="$other_partition_tmpdir/a~"
  20
  21 framework_failure=0
  22 $RM -f $a $a2 || framework_failure=1
  23 echo a > $a || framework_failure=1
  24 echo a2 > $a2 || framework_failure=1
  25
  26 if test $framework_failure = 1; then
  27   echo 'failure in testing framework'
  28   exit 1
  29 fi
  30
  31 # Make sure we get English translations.
  32 LANGUAGE=C
  33 export LANGUAGE
  34 LC_ALL=C
  35 export LC_ALL
  36 LANG=C
  37 export LANG
  38
  39 # This mv command should exit nonzero.
  40 $MV --b=simple $a2 $a > out 2>&1 && fail=1
  41
  42 sed \
  43    -e "s,$MV:,XXX:," \
  44    -e "s,$a,YYY," \
  45    -e "s,$a2,ZZZ," \
  46   out > out2
  47
  48 cat > exp <<\EOF
  49 XXX: backing up `YYY' would destroy source;  `ZZZ' not moved
  50 EOF
  51
  52 cmp out2 exp || fail=1
  53
  54 $RM -fr out out2 exp $a $a2 $other_partition_tmpdir
  55
  56 exit $fail