# Copyright (C) 2015-2018 all contributors # License: AGPL-3.0+ use strict; use warnings; use Test::More; foreach my $mod (qw(DBD::SQLite Search::Xapian Danga::Socket)) { eval "require $mod"; plan skip_all => "$mod missing for nntpd.t" if $@; } require PublicInbox::SearchIdx; require PublicInbox::Msgmap; use Cwd; use Email::Simple; use IO::Socket; use Fcntl qw(FD_CLOEXEC F_SETFD F_GETFD); use Socket qw(SO_KEEPALIVE IPPROTO_TCP TCP_NODELAY); use File::Temp qw/tempdir/; use Net::NNTP; my $tmpdir = tempdir('pi-nntpd-XXXXXX', TMPDIR => 1, CLEANUP => 1); my $home = "$tmpdir/pi-home"; my $err = "$tmpdir/stderr.log"; my $out = "$tmpdir/stdout.log"; my $mainrepo = "$tmpdir/main.git"; my $group = 'test-nntpd'; my $addr = $group . '@example.com'; my $nntpd = 'blib/script/public-inbox-nntpd'; my $init = 'blib/script/public-inbox-init'; use_ok 'PublicInbox::Import'; use_ok 'PublicInbox::Inbox'; use_ok 'PublicInbox::Git'; use_ok 'PublicInbox::V2Writable'; # XXX FIXME: make it easier to test both versions my $version = int($ENV{PI_VERSION} || 1); my %opts = ( LocalAddr => '127.0.0.1', ReuseAddr => 1, Proto => 'tcp', Type => SOCK_STREAM, Listen => 1024, ); my $sock = IO::Socket::INET->new(%opts); my $pid; my $len; END { kill 'TERM', $pid if defined $pid }; my $ibx = { mainrepo => $mainrepo, name => $group, version => $version, -primary_address => $addr, }; $ibx = PublicInbox::Inbox->new($ibx); { local $ENV{HOME} = $home; my @cmd = ($init, $group, $mainrepo, 'http://example.com/', $addr); push @cmd, "-V$version"; is(system(@cmd), 0, 'init OK'); is(system(qw(git config), "--file=$home/.public-inbox/config", "publicinbox.$group.newsgroup", $group), 0, 'enabled newsgroup'); my $len; my $im; if ($version == 2) { $im = PublicInbox::V2Writable->new($ibx); } elsif ($version == 1) { my $git = PublicInbox::Git->new($mainrepo); $im = PublicInbox::Import->new($git, 'test', $addr); } else { die "unsupported version: $version"; } # ensure successful message delivery { my $mime = Email::MIME->new(< From: =?utf-8?Q?El=C3=A9anor?= Cc: $addr Message-Id: Content-Type: text/plain; charset=utf-8 Subject: Testing for =?utf-8?Q?El=C3=A9anor?= Date: Thu, 01 Jan 1970 06:06:06 +0000 Content-Transfer-Encoding: 8bit This is a test message for El\xc3\xa9anor EOF my $list_id = $addr; $list_id =~ s/@/./; $mime->header_set('List-Id', "<$list_id>"); $len = length($mime->as_string); $im->add($mime); $im->done; if ($version == 1) { my $s = PublicInbox::SearchIdx->new($mainrepo, 1); $s->index_sync; } } ok($sock, 'sock created'); $! = 0; my $fl = fcntl($sock, F_GETFD, 0); ok(! $!, 'no error from fcntl(F_GETFD)'); is($fl, FD_CLOEXEC, 'cloexec set by default (Perl behavior)'); $pid = fork; if ($pid == 0) { use POSIX qw(dup2); # pretend to be systemd fcntl($sock, F_SETFD, $fl &= ~FD_CLOEXEC); dup2(fileno($sock), 3) or die "dup2 failed: $!\n"; $ENV{LISTEN_PID} = $$; $ENV{LISTEN_FDS} = 1; exec $nntpd, "--stdout=$out", "--stderr=$err"; die "FAIL: $!\n"; } ok(defined $pid, 'forked nntpd process successfully'); $! = 0; fcntl($sock, F_SETFD, $fl |= FD_CLOEXEC); ok(! $!, 'no error from fcntl(F_SETFD)'); my $host_port = $sock->sockhost . ':' . $sock->sockport; my $n = Net::NNTP->new($host_port); my $list = $n->list; is_deeply($list, { $group => [ qw(1 1 n) ] }, 'LIST works'); is_deeply([$n->group($group)], [ qw(0 1 1), $group ], 'GROUP works'); %opts = ( PeerAddr => $host_port, Proto => 'tcp', Type => SOCK_STREAM, Timeout => 1, ); my $mid = ''; my %xhdr = ( 'message-id' => $mid, subject => "Testing for El\xc3\xa9anor", 'date' => 'Thu, 01 Jan 1970 06:06:06 +0000', 'from' => "El\xc3\xa9anor ", 'to' => "El\xc3\xa9anor ", 'cc' => $addr, 'xref' => "example.com $group:1" ); my $s = IO::Socket::INET->new(%opts); sysread($s, my $buf, 4096); is($buf, "201 server ready - post via email\r\n", 'got greeting'); $s->autoflush(1); syswrite($s, "NEWGROUPS\t19990424 000000 \033GMT\007\r\n"); is(0, sysread($s, $buf, 4096), 'GOT EOF on cntrl'); $s = IO::Socket::INET->new(%opts); sysread($s, $buf, 4096); is($buf, "201 server ready - post via email\r\n", 'got greeting'); $s->autoflush(1); syswrite($s, "NEWGROUPS 19990424 000000 GMT\r\n"); $buf = read_til_dot($s); like($buf, qr/\A231 list of /, 'newgroups OK'); while (my ($k, $v) = each %xhdr) { is_deeply($n->xhdr("$k $mid"), { $mid => $v }, "XHDR $k by message-id works"); is_deeply($n->xhdr("$k 1"), { 1 => $v }, "$k by article number works"); is_deeply($n->xhdr("$k 1-"), { 1 => $v }, "$k by article range works"); $buf = ''; syswrite($s, "HDR $k $mid\r\n"); $buf = read_til_dot($s); my @r = split("\r\n", $buf); like($r[0], qr/\A225 /, '225 response for HDR'); is($r[1], "0 $v", 'got expected response for HDR'); } { my $nogroup = Net::NNTP->new($host_port); while (my ($k, $v) = each %xhdr) { is_deeply($nogroup->xhdr("$k $mid"), { $mid => $v }, "$k by message-id works without group"); } } is_deeply($n->xover('1-'), { '1' => ["Testing for El\xc3\xa9anor", "El\xc3\xa9anor ", 'Thu, 01 Jan 1970 06:06:06 +0000', '', '', $len, '1' ] }, "XOVER range works"); is_deeply($n->xover('1'), { '1' => ["Testing for El\xc3\xa9anor", "El\xc3\xa9anor ", 'Thu, 01 Jan 1970 06:06:06 +0000', '', '', $len, '1' ] }, "XOVER by article works"); is_deeply($n->head(1), $n->head(''), 'HEAD OK'); is_deeply($n->body(1), $n->body(''), 'BODY OK'); is($n->body(1)->[0], "This is a test message for El\xc3\xa9anor\n", 'body really matches'); my $art = $n->article(1); is(ref($art), 'ARRAY', 'got array for ARTICLE'); is_deeply($art, $n->article(''), 'ARTICLE OK'); is($n->article(999), undef, 'non-existent num'); is($n->article(''), undef, 'non-existent mid'); { syswrite($s, "OVER $mid\r\n"); $buf = read_til_dot($s); my @r = split("\r\n", $buf); like($r[0], qr/^224 /, 'got 224 response for OVER'); is($r[1], "0\tTesting for El\xc3\xa9anor\t" . "El\xc3\xa9anor \t" . "Thu, 01 Jan 1970 06:06:06 +0000\t" . "$mid\t\t$len\t1", 'OVER by Message-ID works'); is($r[2], '.', 'correctly terminated response'); } is_deeply($n->xhdr(qw(Cc 1-)), { 1 => 'test-nntpd@example.com' }, 'XHDR Cc 1- works'); is_deeply($n->xhdr(qw(References 1-)), { 1 => '' }, 'XHDR References 1- works (empty string)'); is_deeply($n->xhdr(qw(list-id 1-)), {}, 'XHDR on invalid header returns empty'); my $mids = $n->newnews(0, '*'); is_deeply($mids, [''], 'NEWNEWS works'); { my $t0 = time; my $date = $n->date; my $t1 = time; ok($date >= $t0, 'valid date after start'); ok($date <= $t1, 'valid date before stop'); } { setsockopt($s, IPPROTO_TCP, TCP_NODELAY, 1); syswrite($s, 'HDR List-id 1-'); select(undef, undef, undef, 0.15); ok(kill('TERM', $pid), 'killed nntpd'); select(undef, undef, undef, 0.15); syswrite($s, "\r\n"); $buf = ''; do { sysread($s, $buf, 4096, length($buf)); } until ($buf =~ /\r\n\z/); my @r = split("\r\n", $buf); like($r[0], qr/^5\d\d /, 'got 5xx response for unoptimized HDR'); is(scalar @r, 1, 'only one response line'); } $n = $s = undef; is($pid, waitpid($pid, 0), 'nntpd exited successfully'); my $eout = eval { local $/; open my $fh, '<', $err or die "open $err failed: $!"; <$fh>; }; is($?, 0, 'no error in exited process'); unlike($eout, qr/wide/i, 'no Wide character warnings'); } done_testing(); sub read_til_dot { my ($s) = @_; my $buf = ''; do { sysread($s, $buf, 4096, length($buf)); } until ($buf =~ /\r\n\.\r\n\z/); $buf; } 1;