tests/cp/backup-1

   1 #!/bin/sh
   2
   3 if test "$VERBOSE" = yes; then
   4   set -x
   5   cp --version
   6 fi
   7
   8 suffix=.b
   9 tmp=b1.$$
  10 tmp_backup="$tmp$suffix"
  11 temp_files="$tmp $tmp_backup"
  12 rm -f $temp_files
  13
  14 fail=0
  15 echo test > $tmp || fail=1
  16
  17 # Specify both version control and suffix so the environment variables
  18 # (possibly set by the user running these tests) aren't used.
  19 cp --force --backup --version-control=simple --suffix=$suffix $tmp $tmp \
  20   || fail=1
  21
  22 test -f $tmp || fail=1
  23 test -f $tmp_backup || fail=1
  24 cmp $tmp $tmp_backup > /dev/null || fail=1
  25
  26 rm -f $temp_files
  27
  28 exit $fail