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coreutils/tests/chmod/usage
Jim Meyering 1f3e964802 tests: hoist the sourcing of "lang-default"
* tests/check.mk (TESTS_ENVIRONMENT): Source lang-default here, ...
... rather than in each of 100+ test scripts.
* tests/chgrp/basic:
* tests/chgrp/no-x:
* tests/chmod/c-option:
* tests/chmod/no-x:
* tests/chmod/setgid:
* tests/chmod/thru-dangling:
* tests/chmod/umask-x:
* tests/chmod/usage:
* tests/chown/basic:
* tests/chown/deref:
* tests/chown/preserve-root:
* tests/cp/abuse:
* tests/cp/acl:
* tests/cp/backup-is-src:
* tests/cp/cp-a-selinux:
* tests/cp/cp-i:
* tests/cp/cp-mv-backup:
* tests/cp/deref-slink:
* tests/cp/fail-perm:
* tests/cp/into-self:
* tests/cp/link-preserve:
* tests/cp/preserve-gid:
* tests/cp/same-file:
* tests/cp/slink-2-slink:
* tests/cp/special-f:
* tests/cp/symlink-slash:
* tests/cp/thru-dangling:
* tests/du/basic:
* tests/du/hard-link:
* tests/du/inacc-dest:
* tests/du/long-sloop:
* tests/du/no-x:
* tests/install/basic-1:
* tests/ln/hard-backup:
* tests/ln/sf-1:
* tests/ls/file-type:
* tests/ls/infloop:
* tests/ls/nameless-uid:
* tests/ls/rt-1:
* tests/ls/stat-failed:
* tests/ls/symlink-slash:
* tests/ls/x-option:
* tests/misc/chcon:
* tests/misc/chcon-fail:
* tests/misc/csplit:
* tests/misc/df-P:
* tests/misc/groups-dash:
* tests/misc/groups-version:
* tests/misc/nohup:
* tests/misc/printf-surprise:
* tests/misc/runcon-no-reorder:
* tests/misc/selinux:
* tests/misc/split-a:
* tests/misc/split-fail:
* tests/misc/tac-continue:
* tests/misc/wc-files0:
* tests/mkdir/p-v:
* tests/mkdir/selinux:
* tests/mv/acl:
* tests/mv/backup-dir:
* tests/mv/backup-is-src:
* tests/mv/childproof:
* tests/mv/diag:
* tests/mv/dir2dir:
* tests/mv/dup-source:
* tests/mv/force:
* tests/mv/hard-link-1:
* tests/mv/hard-verbose:
* tests/mv/i-2:
* tests/mv/i-3:
* tests/mv/i-4:
* tests/mv/i-5:
* tests/mv/i-link-no:
* tests/mv/into-self:
* tests/mv/into-self-2:
* tests/mv/into-self-3:
* tests/mv/mv-special-1:
* tests/mv/part-fail:
* tests/mv/part-symlink:
* tests/mv/partition-perm:
* tests/mv/perm-1:
* tests/mv/reply-no:
* tests/mv/sticky-to-xpart:
* tests/mv/update:
* tests/rm/cycle:
* tests/rm/dir-no-w:
* tests/rm/dir-nonrecur:
* tests/rm/fail-2eperm:
* tests/rm/fail-eacces:
* tests/rm/inaccessible:
* tests/rm/interactive-always:
* tests/rm/interactive-once:
* tests/rm/isatty:
* tests/rm/one-file-system:
* tests/rm/r-1:
* tests/rm/r-2:
* tests/rm/rm1:
* tests/rm/rm2:
* tests/rm/rm3:
* tests/rm/rm4:
* tests/rm/rm5:
* tests/rm/unread2:
* tests/rm/v-slash:
* tests/touch/fail-diag:
* tests/touch/not-owner:
2008-05-06 08:21:29 +02:00

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#!/bin/sh
# Verify that chmod works correctly with odd option combinations.
# Copyright (C) 2004-2008 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 3 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, see <http://www.gnu.org/licenses/>.
if test "$VERBOSE" = yes; then
set -x
chmod --version
fi
. $top_srcdir/tests/test-lib.sh
fail=0
# Each line in this list is a set of arguments, followed by :,
# followed by the set of files it will attempt to chmod,
# or empty if the usage is erroneous.
# Many of these test cases are due to Glenn Fowler.
# These test cases assume GNU behavior for "options" like -w.
cases='
-- :
-- -- :
-- -- -- f : -- f
-- -- -w f : -w f
-- -- f : f
-- -w :
-- -w -- f : -- f
-- -w -w f : -w f
-- -w f : f
-- f :
-w :
-w -- :
-w -- -- f : -- f
-w -- -w f : -w f
-w -- f : f
-w -w :
-w -w -- f : f
-w -w -w f : f
-w -w f : f
-w f : f
f :
f -- :
f -w : f
f f :
u+gr f :
ug,+x f :
'
all_files=`echo "$cases" | sed 's/.*://'|sort -u`
old_IFS=$IFS
IFS='
'
for case in $cases; do
IFS=$old_IFS
args=`expr "$case" : ' *\(.*[^ ]\) *:'`
files=`expr "$case" : '.*: *\(.*\)'`
case $files in
'')
touch -- $all_files || framework_failure
chmod $args 2>/dev/null && fail=1
;;
?*)
touch -- $files || framework_failure
chmod $args || fail=1
for file in $files; do
# Test for misparsing args by creating all $files but $file.
# chmod has a bug if it succeeds even though $file is absent.
rm -f -- $all_files && touch -- $files && rm -- $file \
|| framework_failure
chmod $args 2>/dev/null && fail=1
done
;;
esac
done
(exit $fail); exit $fail