diff options
Diffstat (limited to 'tests/touch/relative')
-rwxr-xr-x | tests/touch/relative | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/tests/touch/relative b/tests/touch/relative new file mode 100755 index 0000000..dc1e49e --- /dev/null +++ b/tests/touch/relative @@ -0,0 +1,59 @@ +#!/bin/sh +# Demonstrate using a combination of --reference and --date to +# set the time of a file back by an arbitrary amount. + +# Copyright (C) 2004, 2006 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +if test "$VERBOSE" = yes; then + set -x + touch --version +fi + +. $srcdir/../envvar-check + +pwd=`pwd` +t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$ +trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0 +trap '(exit $?); exit $?' 1 2 13 15 + +framework_failure=0 +mkdir -p $tmp || framework_failure=1 +cd $tmp || framework_failure=1 +TZ=UTC0 touch --date='2004-01-16 12:00 +0000' f || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +# Set times back by 5 days. +touch --ref f --date='-5 days' f || fail=1 + +TZ=UTC0 ls -og --time-style=+%Y-%m-%d f > out.1 || fail +sed 's/ f$//;s/.* //' out.1 > out + +cat <<\EOF > exp || fail=1 +2004-01-11 +EOF + +cmp out exp || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +(exit $fail); exit $fail |