diff options
Diffstat (limited to '')
| -rwxr-xr-x | tests/misc/mktemp.pl | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/tests/misc/mktemp.pl b/tests/misc/mktemp.pl new file mode 100755 index 0000000..9d3aa31 --- /dev/null +++ b/tests/misc/mktemp.pl @@ -0,0 +1,200 @@ +#!/usr/bin/perl +# Test "mktemp". + +# Copyright (C) 2007-2020 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 <https://www.gnu.org/licenses/>. + +use strict; + +(my $ME = $0) =~ s|.*/||; + +sub check_tmp($$) +{ + my ($file, $file_or_dir) = @_; + + my (undef, undef, $mode, undef) = stat $file + or die "$ME: failed to stat $file: $!\n"; + my $required_mode; + if ($file_or_dir eq 'D') { + -d $file or die "$ME: $file isn't a directory\n"; + -x $file or die "$ME: $file isn't owner-searchable\n"; + $required_mode = 0700; + } elsif ($file_or_dir eq 'F') { + -f $file or die "$ME: $file isn't a regular file\n"; + $required_mode = 0600; + } + -r $file or die "$ME: $file isn't owner-readable\n"; + -w $file or die "$ME: $file isn't owner-writable\n"; + ($mode & 0777) == $required_mode + or die "$ME: $file doesn't have required permissions\n"; + + $file_or_dir eq 'D' + and do { rmdir $file or die "$ME: failed to rmdir $file: $!\n" }; + $file_or_dir eq 'F' + and do { unlink $file or die "$ME: failed to unlink $file: $!\n" }; +} + +# Turn off localization of executable's output. +@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3; +my $prog = 'mktemp'; +my $bad_dir = 'no/such/dir'; + +my @Tests = + ( + # test-name, [option, option, ...] {OUT=>"expected-output"} + # + ['too-many', '-q a b', + {ERR=>"$prog: too many templates\n" + . "Try '$prog --help' for more information.\n"}, {EXIT => 1} ], + + ['too-few-x', '-q foo.XX', {EXIT => 1}, + {ERR=>"$prog: too few X's in template 'foo.XX'\n"}], + + ['1f', 'bar.XXXX', {OUT => "bar.ZZZZ\n"}, + {OUT_SUBST => 's,\.....$,.ZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }} + ], + + ['2f', '-- -XXXX', {OUT => "-ZZZZ\n"}, + {OUT_SUBST => 's,-....$,-ZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }} + ], + + # Create a temporary directory. + ['1d', '-d f.XXXX', {OUT => "f.ZZZZ\n"}, + {OUT_SUBST => 's,\.....$,.ZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'D'; }} + ], + + # Use a template consisting solely of X's + ['1d-allX', '-d XXXX', {OUT => "ZZZZ\n"}, + {PRE => sub {mkdir 'XXXX',0755 or die "XXXX: $!\n"}}, + {OUT_SUBST => 's,^....$,ZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'D'; rmdir 'XXXX' or die "rmdir XXXX: $!\n"; }} + ], + + # Test -u + ['uf', '-u f.XXXX', {OUT => "f.ZZZZ\n"}, + {OUT_SUBST => 's,\.....$,.ZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + -e $f and die "dry-run created file"; }}], + ['ud', '-d --dry-run d.XXXX', {OUT => "d.ZZZZ\n"}, + {OUT_SUBST => 's,\.....$,.ZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + -e $f and die "dry-run created directory"; }}], + + # Test bad templates + ['invalid-tl', '-t a/bXXXX', + {ERR=>"$prog: invalid template, 'a/bXXXX', " + . "contains directory separator\n"}, {EXIT => 1} ], + + ['invalid-t2', '--tmpdir=a /bXXXX', + {ERR=>"$prog: invalid template, '/bXXXX'; " + . "with --tmpdir, it may not be absolute\n"}, {EXIT => 1} ], + + # Suffix after X. + ['suffix1f', 'aXXXXb', {OUT=>"aZZZZb\n"}, + {OUT_SUBST=>'s,a....b,aZZZZb,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }}], + ['suffix1d', '-d aXXXXb', {OUT=>"aZZZZb\n"}, + {OUT_SUBST=>'s,a....b,aZZZZb,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'D'; }}], + ['suffix1u', '-u aXXXXb', {OUT=>"aZZZZb\n"}, + {OUT_SUBST=>'s,a....b,aZZZZb,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + -e $f and die "dry-run created file"; }}], + + ['suffix2f', 'aXXXXaaXXXXa', {OUT=>"aXXXXaaZZZZa\n"}, + {OUT_SUBST=>'s,a....a$,aZZZZa,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }}], + ['suffix2d', '-d --suffix= aXXXXaaXXXX', {OUT=>"aXXXXaaZZZZ\n"}, + {OUT_SUBST=>'s,a....$,aZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'D'; }}], + + ['suffix3f', '--suffix=b aXXXX', {OUT=>"aZZZZb\n"}, + {OUT_SUBST=>'s,a....b,aZZZZb,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }}], + + ['suffix4f', '--suffix=X aXXXX', {OUT=>"aZZZZX\n"}, + {OUT_SUBST=>'s,^a....,aZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }}], + + ['suffix5f', '--suffix /b aXXXX', {EXIT=>1}, + {ERR=>"$prog: invalid suffix '/b', contains directory separator\n"}], + + ['suffix6f', 'aXXXX/b', {EXIT=>1}, + {ERR=>"$prog: invalid suffix '/b', contains directory separator\n"}], + + ['suffix7f', '--suffix= aXXXXb', {EXIT=>1}, + {ERR=>"$prog: with --suffix, template 'aXXXXb' must end in X\n"}], + ['suffix7d', '-d --suffix=aXXXXb ""', {EXIT=>1}, + {ERR=>"$prog: with --suffix, template '' must end in X\n"}], + + ['suffix8f', 'aXXXX --suffix=b', {OUT=>"aZZZZb\n"}, + {OUT_SUBST=>'s,^a....,aZZZZ,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }}], + + ['suffix9f', 'aXXXX --suffix=b', {EXIT=>1}, + {ENV=>"POSIXLY_CORRECT=1"}, + {ERR=>"$prog: too many templates\n" + . "Try '$prog --help' for more information.\n"}], + + ['suffix10f', 'aXXb', {EXIT => 1}, + {ERR=>"$prog: too few X's in template 'aXXb'\n"}], + ['suffix10d', '-d --suffix=X aXX', {EXIT => 1}, + {ERR=>"$prog: too few X's in template 'aXXX'\n"}], + + ['suffix11f', '--suffix=.txt', {OUT=>"./tmp.ZZZZZZZZZZ.txt\n"}, + {ENV=>"TMPDIR=."}, + {OUT_SUBST=>'s,\..{10}\.,.ZZZZZZZZZZ.,'}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; }}], + + + # Test template with subdirectory + ['tmp-w-slash', '--tmpdir=. a/bXXXX', + {PRE => sub {mkdir 'a',0755 or die "a: $!\n"}}, + {OUT_SUBST => 's,b....$,bZZZZ,'}, + {OUT => "./a/bZZZZ\n"}, + {POST => sub { my ($f) = @_; defined $f or return; chomp $f; + check_tmp $f, 'F'; unlink $f; rmdir 'a' or die "rmdir a: $!\n" }} + ], + + ['pipe-bad-tmpdir', + {ENV => "TMPDIR=$bad_dir"}, + {ERR_SUBST => "s,($bad_dir/)[^']+': .*,\$1...,"}, + {ERR => "$prog: failed to create file via template '$bad_dir/...\n"}, + {EXIT => 1}], + ['pipe-bad-tmpdir-u', '-u', {OUT => "$bad_dir/tmp.ZZZZZZZZZZ\n"}, + {ENV => "TMPDIR=$bad_dir"}, + {OUT_SUBST => 's,\..{10}$,.ZZZZZZZZZZ,'}], + ); + +my $save_temps = $ENV{DEBUG}; +my $verbose = $ENV{VERBOSE}; + +my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose); +exit $fail; |