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#!/usr/bin/perl -w
# Copyright (C) 2009 by Raphael Geissert <atomo64@gmail.com>
# Copyright (C) 2009 Russ Allbery <rra@debian.org>
#
# This file 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 file 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 file. If not, see <http://www.gnu.org/licenses/>.
use strict;
use Test::More;
use Lintian::Util qw(read_dpkg_control slurp_entire_file);
# Find all of the desc files in either collection or checks. We'll do one
# check per description.
our @DESCS = (<$ENV{LINTIAN_ROOT}/collection/*.desc>,
<$ENV{LINTIAN_ROOT}/checks/*.desc>);
plan tests => scalar(@DESCS) * 2;
my @l2refs = (
qr|->unpacked|,
qr<unpacked/>,
qr<unpacked-errors>,
qr<chdir\s*\(\s*["'](?:\$dir/)?unpacked/?['"]\s*\)>,
);
# For each desc file, load the first stanza of the file and check that if
# the unpack level is one no reference to unpack/ should be made, and if
# it is level two then there should be a reference
for my $desc (@DESCS) {
my ($header) = read_dpkg_control($desc);
my $level = $header->{'unpack-level'};
if ($desc =~ m/lintian\.desc$/) {
ok(!defined($level), "lintian.desc doesn't define unpack-level");
ok(1, "lintian.desc has valid needs-info for unpack level");
next;
}
my $info = $header->{'needs-info'} || '';
chomp $info;
my %ninfo = map {$_ => 1} split(/\s*,\s*/, $info);
my ($file) = split(/\.desc$/, $desc);
my $code = slurp_entire_file($file);
my $requires_unpacked = 0;
for my $l2ref (@l2refs) {
if ($code =~ m/$l2ref/) {
$requires_unpacked = 1;
last;
}
}
my $short = $desc;
$short =~ s,^\Q$ENV{LINTIAN_ROOT}\E/?,,;
# it is ok that collection/unpacked doesn't depend on itself :)
$requires_unpacked = 0 if ($short eq 'collection/unpacked.desc');
# no script should be using unpack-level: n anymore
ok(!defined($level), "$short doesn't define unpack-level");
ok($requires_unpacked? defined($ninfo{'unpacked'}) : !defined($ninfo{'unpacked'}),
"$short has valid needs-info for unpack level");
}
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