diff options
Diffstat (limited to 'tests/cp/backup-is-src')
-rwxr-xr-x | tests/cp/backup-is-src | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests/cp/backup-is-src b/tests/cp/backup-is-src new file mode 100755 index 0000000..b4f90c8 --- /dev/null +++ b/tests/cp/backup-is-src @@ -0,0 +1,58 @@ +#!/bin/sh +# Test cp backup to source file. + +# Copyright (C) 1998, 1999, 2000, 2002, 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 + cp --version +fi + +. $srcdir/../lang-default +. $srcdir/../envvar-check + +pwd=`pwd` +t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$ +trap 'status=$?; cd "$pwd" && 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 + +echo a > a || framework_failure=1 +echo a-tilde > a~ || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +# This cp command should exit nonzero. +cp --b=simple a~ a > out 2>&1 && fail=1 + +sed "s,cp:,XXX:," out > out2 + +cat > exp <<\EOF +XXX: backing up `a' would destroy source; `a~' not copied +EOF + +cmp out2 exp || fail=1 + +(exit $fail); exit $fail |