2 # make sure --update works as advertised
4 # Copyright (C) 2001, 2004, 2006-2009 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, see <http://www.gnu.org/licenses/>.
19 if test "$VERBOSE" = yes; then
27 echo old > old || framework_failure
28 touch -d yesterday old || framework_failure
29 echo new > new || framework_failure
32 for interactive in '' -i; do
33 for cp_or_mv in cp mv; do
34 # This is a no-op, with no prompt.
35 # With coreutils-6.9 and earlier, using --update with -i would
36 # mistakenly elicit a prompt.
37 $cp_or_mv $interactive --update old new < /dev/null > out 2>&1 || fail=1
39 case "`cat new`" in new) ;; *) fail=1 ;; esac
40 case "`cat old`" in old) ;; *) fail=1 ;; esac
44 # This will actually perform the rename.
45 mv --update new old || fail=1
47 case "`cat old`" in new) ;; *) fail=1 ;; esac
49 # Restore initial conditions.
50 echo old > old || fail=1
51 touch -d yesterday old || fail=1
52 echo new > new || fail=1
54 # This will actually perform the copy.
55 cp --update new old || fail=1
56 case "`cat old`" in new) ;; *) fail=1 ;; esac
57 case "`cat new`" in new) ;; *) fail=1 ;; esac