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-rwxr-xr-xtests/misc/ls-misc.pl341
1 files changed, 341 insertions, 0 deletions
diff --git a/tests/misc/ls-misc.pl b/tests/misc/ls-misc.pl
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+++ b/tests/misc/ls-misc.pl
@@ -0,0 +1,341 @@
+#!/usr/bin/perl
+
+# Copyright (C) 1998-2012 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/>.
+
+use strict;
+
+(my $ME = $0) =~ s|.*/||;
+my $prog = 'ls';
+
+# Turn off localization of executable's output.
+@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
+
+my $saved_ls_colors;
+
+sub push_ls_colors($)
+{
+ $saved_ls_colors = $ENV{LS_COLORS} || '';
+ $ENV{LS_COLORS} = $_[0];
+}
+
+sub restore_ls_colors()
+{
+ $ENV{LS_COLORS} = $saved_ls_colors;
+}
+
+# If the string $S is a well-behaved file name, simply return it.
+# If it contains white space, quotes, etc., quote it, and return the new string.
+sub shell_quote($)
+{
+ my ($s) = @_;
+ if ($s =~ m![^\w+/.,-]!)
+ {
+ # Convert each single quote to '\''
+ $s =~ s/\'/\'\\\'\'/g;
+ # Then single quote the string.
+ $s = "'$s'";
+ }
+ return $s;
+}
+
+# Set up files used by the setuid-etc tests; skip this entire test if
+# that cannot be done.
+sub setuid_setup()
+{
+ my $test = shell_quote "$ENV{abs_top_builddir}/src/test";
+ system (qq(touch setuid && chmod u+s setuid && $test -u setuid &&
+ touch setgid && chmod g+s setgid && $test -g setgid &&
+ mkdir sticky && chmod +t sticky && $test -k sticky &&
+ mkdir owt && chmod +t,o+w owt && $test -k owt &&
+ mkdir owr && chmod o+w owr)) == 0
+ or CuSkip::skip "$ME: cannot create setuid/setgid/sticky files,"
+ . "so can't run this test\n";
+}
+
+sub mk_file(@)
+{
+ foreach my $f (@_)
+ {
+ open (F, '>', $f) && close F
+ or die "creating $f: $!\n";
+ }
+}
+
+sub mkdir_d {mkdir 'd',0755 or die "d: $!\n"}
+sub rmdir_d {rmdir 'd' or die "d: $!\n"}
+my $mkdir = {PRE => sub {mkdir_d}};
+my $rmdir = {POST => sub {rmdir_d}};
+my $mkdir_reg = {PRE => sub {mkdir_d; mk_file 'd/f' }};
+my $rmdir_reg = {POST => sub {unlink 'd/f' or die "d/f: $!\n";
+ rmdir 'd' or die "d: $!\n"}};
+
+my $mkdir2 = {PRE => sub {mkdir 'd',0755 or die "d: $!\n";
+ mkdir 'd/e',0755 or die "d/e: $!\n" }};
+my $rmdir2 = {POST => sub {rmdir 'd/e' or die "d/e: $!\n";
+ rmdir 'd' or die "d: $!\n" }};
+
+my $target = {PRE => sub {
+ mkdir 'd',0755 or die "d: $!\n";
+ symlink '.', 'd/X' or die "d/X: $!\n";
+ push_ls_colors('ln=target')
+ }};
+my $target2 = {POST => sub {unlink 'd/X' or die "d/X: $!\n";
+ rmdir 'd' or die "d: $!\n";
+ restore_ls_colors
+ }};
+my $slink_d = {PRE => sub {symlink '/', 'd' or die "d: $!\n";
+ push_ls_colors('ln=01;36:di=01;34:or=40;31;01')
+ }};
+my $unlink_d = {POST => sub {unlink 'd' or die "d: $!\n"; restore_ls_colors}};
+
+my $mkdir_d_slink = {PRE => sub {mkdir 'd',0755 or die "d: $!\n";
+ symlink '/', 'd/s' or die "d/s: $!\n" }};
+my $rmdir_d_slink = {POST => sub {unlink 'd/s' or die "d/s: $!\n";
+ rmdir 'd' or die "d: $!\n" }};
+
+sub make_j_d ()
+{
+ mkdir 'j', 0700 or die "creating j: $!\n";
+ mk_file 'j/d';
+ chmod 0555, 'j/d' or die "making j/d executable: $!\n";
+}
+
+my @v1 = (qw(0 9 A Z a z), 'zz~', 'zz', 'zz.~1~', 'zz.0');
+my @v_files = ((map { ".$_" } @v1), @v1);
+my $exe_in_subdir = {PRE => sub { make_j_d (); push_ls_colors('ex=01;32') }};
+my $remove_j = {POST => sub {unlink 'j/d' or die "j/d: $!\n";
+ rmdir 'j' or die "j: $!\n";
+ restore_ls_colors }};
+
+my $e = "\e[0m";
+my $q_bell = {IN => {"q\a" => ''}};
+my @Tests =
+ (
+ # test-name options input expected-output
+ #
+ # quoting tests............................................
+ ['q-', $q_bell, {OUT => "q\a\n"}, {EXIT => 0}],
+ ['q-N', '-N', $q_bell, {OUT => "q\a\n"}, {ERR => ''}],
+ ['q-q', '-q', $q_bell, {OUT => "q?\n"}],
+ ['q-Q', '-Q', $q_bell, {OUT => "\"q\\a\"\n"}],
+
+ ['q-lit-q', '--quoting=literal -q', $q_bell, {OUT => "q?\n"}],
+ ['q-qs-lit', '--quoting=literal', $q_bell, {OUT => "q\a\n"}],
+ ['q-qs-sh', '--quoting=shell', $q_bell, {OUT => "q\a\n"}],
+ ['q-qs-sh-a', '--quoting=shell-always', $q_bell, {OUT => "'q\a'\n"}],
+ ['q-qs-c', '--quoting=c', $q_bell, {OUT => "\"q\\a\"\n"}],
+ ['q-qs-esc', '--quoting=escape', $q_bell, {OUT => "q\\a\n"}],
+ ['q-qs-c-1', '--quoting=c',
+ {IN => {"t\004" => ''}}, {OUT => "\"t\\004\"\n"}],
+
+ ['emptydir', 'd', {OUT => ''}, $mkdir, $rmdir],
+ ['emptydir-x2', 'd d', {OUT => "d:\n\nd:\n"}, $mkdir, $rmdir],
+ ['emptydir-R', '-R d', {OUT => "d:\n"}, $mkdir, $rmdir],
+
+ # test 'ls -R .' ............................................
+ ['R-dot', '--ignore="[a-ce-zA-Z]*" -R .', {OUT => ".:\nd\n\n\./d:\n"},
+ $mkdir, $rmdir],
+
+ ['slink-dir-F', '-F d', {OUT => "d@\n"}, $slink_d, $unlink_d],
+ ['slink-dir-dF', '-dF d', {OUT => "d@\n"}, $slink_d, $unlink_d],
+ ['slinkdir-dFH', '-dFH d', {OUT => "d/\n"}, $slink_d, $unlink_d],
+ ['slinkdir-dFL', '-dFL d', {OUT => "d/\n"}, $slink_d, $unlink_d],
+
+ # Test for a bug that was fixed in coreutils-4.5.4.
+ ['sl-F-color', '-F --color=always d',
+ {OUT => "$e\e[01;36md$e\@\n"},
+ $slink_d, $unlink_d],
+ ['sl-dF-color', '-dF --color=always d',
+ {OUT => "$e\e[01;36md$e\@\n"},
+ $slink_d, $unlink_d],
+
+ # A listing with no output should have no color sequences at all.
+ ['no-c-empty', '--color=always d', {OUT => ""}, $mkdir, $rmdir],
+ # A listing with only regular files should have no color sequences at all.
+ ['no-c-reg', '--color=always d', {OUT => "f\n"}, $mkdir_reg, $rmdir_reg],
+
+ # Test for a bug fixed after coreutils-6.9.
+ ['sl-target', '--color=always d',
+ {OUT => "$e\e[01;34mX$e\n"}, $target, $target2],
+
+ # Test for another bug fixed after coreutils-6.9.
+ # This one bites only for a system/file system with d_type support.
+ ['sl-dangle', '--color=always d',
+ {OUT => "$e\e[40;31;01mX$e\n"},
+ {PRE => sub {
+ mkdir 'd',0755 or die "d: $!\n";
+ symlink 'non-existent', 'd/X' or die "d/X: $!\n";
+ push_ls_colors('or=40;31;01')
+ }},
+ {POST => sub {unlink 'd/X' or die "d/X: $!\n";
+ rmdir 'd' or die "d: $!\n";
+ restore_ls_colors; }},
+ ],
+
+ # Test for a bug fixed after coreutils-8.2.
+ ['sl-dangle2', '-o --time-style=+:TIME: --color=always l',
+ {OUT_SUBST => 's/.*:TIME: //'},
+ {OUT => "l -> nowhere\n"},
+ {PRE => sub {symlink 'nowhere', 'l' or die "l: $!\n";
+ push_ls_colors('ln=target')
+ }},
+ {POST => sub {unlink 'l' or die "l: $!\n";
+ restore_ls_colors; }},
+ ],
+ ['sl-dangle3', '-o --time-style=+:TIME: --color=always l',
+ {OUT_SUBST => 's/.*:TIME: //'},
+ {OUT => "$e\e[40ml$e -> \e[34mnowhere$e\n"},
+ {PRE => sub {symlink 'nowhere', 'l' or die "l: $!\n";
+ push_ls_colors('ln=target:or=40:mi=34:')
+ }},
+ {POST => sub {unlink 'l' or die "l: $!\n";
+ restore_ls_colors; }},
+ ],
+ ['sl-dangle4', '-o --time-style=+:TIME: --color=always l',
+ {OUT_SUBST => 's/.*:TIME: //'},
+ {OUT => "$e\e[36ml$e -> \e[35mnowhere$e\n"},
+ {PRE => sub {symlink 'nowhere', 'l' or die "l: $!\n";
+ push_ls_colors('ln=34:mi=35:or=36:')
+ }},
+ {POST => sub {unlink 'l' or die "l: $!\n";
+ restore_ls_colors; }},
+ ],
+ ['sl-dangle5', '-o --time-style=+:TIME: --color=always l',
+ {OUT_SUBST => 's/.*:TIME: //'},
+ {OUT => "$e\e[34ml$e -> \e[35mnowhere$e\n"},
+ {PRE => sub {symlink 'nowhere', 'l' or die "l: $!\n";
+ push_ls_colors('ln=34:mi=35:')
+ }},
+ {POST => sub {unlink 'l' or die "l: $!\n";
+ restore_ls_colors; }},
+ ],
+
+ # Test for a bug fixed after coreutils-8.13
+ # where 'argetm' was errenously printed for dangling links
+ # when ln=target was used in LS_COLORS
+ ['sl-dangle6', '-L --color=always d',
+ {OUT => "s\n"},
+ {PRE => sub {mkdir 'd',0755 or die "d: $!\n";
+ symlink 'dangle', 'd/s' or die "d/s: $!\n";
+ push_ls_colors('ln=target')
+ }},
+ {POST => sub {unlink 'd/s' or die "d/s: $!\n";
+ rmdir 'd' or die "d: $!\n";
+ restore_ls_colors; }},
+ {ERR => "ls: cannot access d/s: No such file or directory\n"},
+ {EXIT => 1}
+ ],
+ # Related to the above fix, is this case where
+ # the code simulates "linkok". In this case "linkmode"
+ # should always be zero, and hence not trigger any
+ # issues with type being set to C_LINK
+ ['sl-dangle7', '--color=always d',
+ {OUT => "$e\e[ms$e\n"},
+ {PRE => sub {mkdir 'd',0755 or die "d: $!\n";
+ symlink 'dangle', 'd/s' or die "d/s: $!\n";
+ push_ls_colors('ln=target:or=:ex=:')
+ }},
+ {POST => sub {unlink 'd/s' or die "d/s: $!\n";
+ rmdir 'd' or die "d: $!\n";
+ restore_ls_colors; }},
+ ],
+ # Another case with simulated "linkok", that does
+ # actually use the value of 'ln' from $LS_COLORS.
+ # This path is not taken though when 'ln=target'.
+ ['sl-dangle8', '--color=always s',
+ {OUT => "$e\e[1;36ms$e\n"},
+ {PRE => sub {symlink 'dangle', 's' or die "s: $!\n";
+ push_ls_colors('ln=1;36:or=:')
+ }},
+ {POST => sub {unlink 's' or die "s: $!\n";
+ restore_ls_colors; }},
+ ],
+
+ # Test for a bug that was introduced in coreutils-4.5.4; fixed in 4.5.5.
+ # To demonstrate it, the file in question (with executable bit set)
+ # must not be a command line argument.
+ ['color-exe1', '--color=always j',
+ {OUT => "$e\e[01;32md$e\n"},
+ $exe_in_subdir, $remove_j],
+
+ # From Stéphane Chazelas.
+ ['no-a-isdir-b', 'no-dir d',
+ {OUT => "d:\n"},
+ {ERR => "ls: cannot access no-dir: No such file or directory\n"},
+ $mkdir, $rmdir, {EXIT => 2}],
+
+ ['recursive-2', '-R d', {OUT => "d:\ne\n\nd/e:\n"}, $mkdir2, $rmdir2],
+
+ ['setuid-etc', '-1 -d --color=always owr owt setgid setuid sticky',
+ {OUT =>
+ "$e\e[34;42mowr$e\n"
+ . "\e[30;42mowt$e\n"
+ . "\e[30;43msetgid$e\n"
+ . "\e[37;41msetuid$e\n"
+ . "\e[37;44msticky$e\n"
+ },
+
+ {POST => sub {
+ unlink qw(setuid setgid);
+ foreach my $dir (qw(owr owt sticky)) {rmdir $dir} }},
+ ],
+
+ # For 5.97 and earlier, --file-type acted like --indicator-style=slash.
+ ['file-type', '--file-type d', {OUT => "s@\n"},
+ $mkdir_d_slink, $rmdir_d_slink],
+
+ # 7.1 had a regression in how -v -a ordered some files
+ ['version-sort', '-v -A ' . join (' ', @v_files),
+ {OUT => join ("\n", @v_files) . "\n"},
+ {PRE => sub { mk_file @v_files }},
+ {POST => sub { unlink @v_files }},
+ ],
+
+ # Test for the ls -1U bug fixed in coreutils-7.5.
+ # It is triggered only with -1U and with two or more arguments,
+ # at least one of which is a nonempty directory.
+ ['multi-arg-U1', '-U1 d no-such',
+ {OUT => "d:\nf\n"},
+ {ERR_SUBST=>'s/ch:.*/ch:/'},
+ {ERR => "$prog: cannot access no-such:\n"},
+ $mkdir_reg,
+ $rmdir_reg,
+ {EXIT => 2},
+ ],
+ );
+
+umask 022;
+
+# Start with an unset LS_COLORS environment variable.
+delete $ENV{LS_COLORS};
+
+my $save_temps = $ENV{SAVE_TEMPS};
+my $verbose = $ENV{VERBOSE};
+
+setuid_setup;
+my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
+$fail
+ and exit 1;
+
+# Be careful to use the just-build dircolors.
+my $env = qx/dircolors -b/;
+$env =~ s/^LS_COLORS=\'//;
+$env =~ s/\';.*//sm;
+$ENV{LS_COLORS} = $env;
+
+setuid_setup;
+$fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
+exit $fail;