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coreutils/tests/ls/stat-free-symlinks
Jim Meyering 512e111a92 Revamp test-related Makefiles.
One side-effect of this change is that "make check" now works even if
you put "." early in your shell's search PATH (don't do that!).

Remove all test-related Makefile.am files, except those generated
by mk-script.  Instead, tests/Makefile.am now lists not only the
tests directly under tests/, but also those in tests/*/ that are
not generated by mk-script, e.g., cp/abuse, cp/acl, mv/i-1, etc.

A lot of these changes are like this:

-. $srcdir/../lang-default
+. $top_srcdir/tests/lang-default

-. $srcdir/../test-lib.sh
+. $top_srcdir/tests/test-lib.sh

* configure.ac (AC_CONFIG_FILES): Remove corresponding Makefiles.
* tests/check.mk (vc_exe_in_TESTS): Relax syntax requirements.
* tests/rwx-to-mode: Remove file.  Rewritten as...
* tests/test-lib.sh (rwx_to_mode_): ...this new function.
* tests/Makefile.am (EXTRA_DIST): Remove rwx-to-mode.
(SUBDIRS): Remove each dir with a removed Makefile.am.
(EXTRA_DIST): Add $(TESTS).
(TESTS): Add over 300 entries.
2008-04-21 00:01:51 +02:00

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#!/bin/sh
# ensure that ls does not stat a symlink in an unusual case
# Copyright (C) 2007-2008 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
ls --version
fi
. $top_srcdir/tests/test-lib.sh
require_strace_ stat
touch x || framework_failure
chmod a+x x || framework_failure
ln -s x link-to-x || framework_failure
fail=0
# ls from coreutils 6.9 would unnecessarily stat a symlink in an unusual case:
# When not coloring orphan and missing entries, and without ln=target,
# ensure that ls -F (or -d, or -l: i.e., when not dereferencing)
# does not stat a symlink to directory, and does still color that
# symlink and an executable file properly.
LS_COLORS='or=0:mi=0:ex=01;32:ln=01;35' \
strace -qe stat ls -F --color=always x link-to-x > out 2> err || fail=1
# With coreutils 6.9 and earlier, this file would contain a
# line showing ls had called stat on "x".
grep '^stat("x"' err && fail=1
# Check that output is colorized, as requested, too.
{
printf '\033[0m\033[01;35mlink-to-x\033[0m@\n'
printf '\033[01;32mx\033[0m*\n'
printf '\033[m'
} > exp || fail=1
compare out exp || fail=1
(exit $fail); exit $fail