2 # make sure --update works as advertised
4 # Copyright (C) 2001, 2004, 2006-2007 Free Software Foundation, Inc.
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.
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.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 if test "$VERBOSE" = yes; then
27 . $srcdir/../envvar-check
28 . $srcdir/../lang-default
32 trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
33 trap '(exit $?); exit' 1 2 13 15
36 mkdir $tmp || framework_failure=1
37 cd $tmp || framework_failure=1
38 echo old > old || framework_failure=1
39 touch -d yesterday old || framework_failure=1
40 echo new > new || framework_failure=1
42 if test $framework_failure = 1; then
43 echo 'failure in testing framework' 1>&2
49 for interactive in '' -i; do
50 for cp_or_mv in cp mv; do
51 # This is a no-op, with no prompt.
52 # With coreutils-6.9 and earlier, using --update with -i would
53 # mistakenly elicit a prompt.
54 $cp_or_mv $interactive --update old new < /dev/null > out 2>&1 || fail=1
56 case "`cat new`" in new) ;; *) fail=1 ;; esac
57 case "`cat old`" in old) ;; *) fail=1 ;; esac
61 # This will actually perform the rename.
62 mv --update new old || fail=1
64 case "`cat old`" in new) ;; *) fail=1 ;; esac
66 # Restore initial conditions.
67 echo old > old || fail=1
68 touch -d yesterday old || fail=1
69 echo new > new || fail=1
71 # This will actually perform the copy.
72 cp --update new old || fail=1
73 case "`cat old`" in new) ;; *) fail=1 ;; esac
74 case "`cat new`" in new) ;; *) fail=1 ;; esac
76 (exit $fail); exit $fail