tests/cp/cp-mv-backup

   1 #!/bin/sh
   2 # Test basic --backup functionality for both cp and mv.
   3
   4 # Copyright (C) 1999, 2000, 2002, 2004, 2006-2009 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 if test "$VERBOSE" = yes; then
  20   set -x
  21   cp --version
  22 fi
  23
  24 # Ensure that ls sorts the same way for everyone.
  25
  26 . $srcdir/test-lib.sh
  27
  28 umask 022
  29
  30 # Be careful to close $actual before removing the containing directory.
  31 # Use `1>&2' rather than `1<&-' since the latter appears not to work
  32 # with /bin/sh from powerpc-ibm-aix4.2.0.0.
  33
  34 actual=actual
  35 expected=expected
  36
  37 exec 1> $actual
  38
  39 fail=0
  40 for prog in cp mv; do
  41   for initial_files in 'x' 'x y' 'x y y~' 'x y y.~1~' 'x y y~ y.~1~'; do
  42     for opt in none off  numbered t  existing nil  simple never; do
  43       touch $initial_files
  44         $prog --backup=$opt x y || fail=1
  45       echo $initial_files $opt: `ls [xy]*`; rm -f x y y~ y.~?~
  46     done
  47   done
  48 done
  49
  50 cat <<\EOF > $expected-tmp
  51 x none: x y
  52 x off: x y
  53 x numbered: x y
  54 x t: x y
  55 x existing: x y
  56 x nil: x y
  57 x simple: x y
  58 x never: x y
  59 x y none: x y
  60 x y off: x y
  61 x y numbered: x y y.~1~
  62 x y t: x y y.~1~
  63 x y existing: x y y~
  64 x y nil: x y y~
  65 x y simple: x y y~
  66 x y never: x y y~
  67 x y y~ none: x y y~
  68 x y y~ off: x y y~
  69 x y y~ numbered: x y y.~1~ y~
  70 x y y~ t: x y y.~1~ y~
  71 x y y~ existing: x y y~
  72 x y y~ nil: x y y~
  73 x y y~ simple: x y y~
  74 x y y~ never: x y y~
  75 x y y.~1~ none: x y y.~1~
  76 x y y.~1~ off: x y y.~1~
  77 x y y.~1~ numbered: x y y.~1~ y.~2~
  78 x y y.~1~ t: x y y.~1~ y.~2~
  79 x y y.~1~ existing: x y y.~1~ y.~2~
  80 x y y.~1~ nil: x y y.~1~ y.~2~
  81 x y y.~1~ simple: x y y.~1~ y~
  82 x y y.~1~ never: x y y.~1~ y~
  83 x y y~ y.~1~ none: x y y.~1~ y~
  84 x y y~ y.~1~ off: x y y.~1~ y~
  85 x y y~ y.~1~ numbered: x y y.~1~ y.~2~ y~
  86 x y y~ y.~1~ t: x y y.~1~ y.~2~ y~
  87 x y y~ y.~1~ existing: x y y.~1~ y.~2~ y~
  88 x y y~ y.~1~ nil: x y y.~1~ y.~2~ y~
  89 x y y~ y.~1~ simple: x y y.~1~ y~
  90 x y y~ y.~1~ never: x y y.~1~ y~
  91 EOF
  92
  93 sed 's/: x/:/' $expected-tmp |cat $expected-tmp - > $expected
  94
  95 compare $expected $actual || fail=1
  96
  97 Exit $fail