tests/mv/backup-is-src

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