+SKIP: {
+ use Fcntl qw(FD_CLOEXEC F_SETFD F_GETFD);
+ use Net::NNTP;
+ use IO::Socket;
+ use Socket qw(SO_KEEPALIVE IPPROTO_TCP TCP_NODELAY);
+ eval { require Danga::Socket };
+ skip "Danga::Socket missing $@", 2 if $@;
+ my $err = "$mainrepo/stderr.log";
+ my $out = "$mainrepo/stdout.log";
+ my %opts = (
+ LocalAddr => '127.0.0.1',
+ ReuseAddr => 1,
+ Proto => 'tcp',
+ Type => SOCK_STREAM,
+ Listen => 1024,
+ );
+ my $group = 'inbox.comp.test.v2writable';
+ my $pi_config = "$mainrepo/pi_config";
+ open my $fh, '>', $pi_config or die "open: $!\n";
+ print $fh <<EOF
+[publicinbox "test-v2writable"]
+ mainrepo = $mainrepo
+ version = 2
+ address = test\@example.com
+ newsgroup = $group
+EOF
+ ;
+ close $fh or die "close: $!\n";
+ my $sock = IO::Socket::INET->new(%opts);
+ ok($sock, 'sock created');
+ my $pid;
+ my $len;
+ END { kill 'TERM', $pid if defined $pid };
+ $! = 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);
+ $ENV{PI_CONFIG} = $pi_config;
+ # pretend to be systemd
+ fcntl($sock, F_SETFD, $fl &= ~FD_CLOEXEC);
+ dup2(fileno($sock), 3) or die "dup2 failed: $!\n";
+ $ENV{LISTEN_PID} = $$;
+ $ENV{LISTEN_FDS} = 1;
+ my $nntpd = 'blib/script/public-inbox-nntpd';
+ 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);
+ $n->group($group);
+ my $x = $n->xover('1-');
+ my %uniq;
+ foreach my $num (sort { $a <=> $b } keys %$x) {
+ my $mid = $x->{$num}->[3];
+ is($uniq{$mid}++, 0, "MID for $num is unique in XOVER");
+ is_deeply($n->xhdr('Message-ID', $num),
+ { $num => $mid }, "XHDR lookup OK on num $num");
+ is_deeply($n->xhdr('Message-ID', $mid),
+ { $mid => $mid }, "XHDR lookup OK on MID $num");
+ }
+ my %nn;
+ foreach my $mid (@{$n->newnews(0, $group)}) {
+ is($nn{$mid}++, 0, "MID is unique in NEWNEWS");
+ }
+ is_deeply([sort keys %nn], [sort keys %uniq]);
+};
+{
+ local $ENV{NPROC} = 2;
+ my @before = $git0->qx(qw(log --pretty=oneline));
+ my $before = $git0->qx(qw(log --pretty=raw --raw -r --no-abbrev));
+ $im = PublicInbox::V2Writable->new($ibx, 1);
+ is($im->{partitions}, 1, 'detected single partition from previous');
+ my $smsg = $im->remove($mime, 'test removal');
+ my @after = $git0->qx(qw(log --pretty=oneline));
+ $im->done;
+ my $tip = shift @after;
+ like($tip, qr/\A[a-f0-9]+ test removal\n\z/s,
+ 'commit message propaged to git');
+ is_deeply(\@after, \@before, 'only one commit written to git');
+ is($ibx->mm->num_for($smsg->mid), undef, 'no longer in Msgmap by mid');
+ like($smsg->num, qr/\A\d+\z/, 'numeric number in return message');
+ is($ibx->mm->mid_for($smsg->num), undef, 'no longer in Msgmap by num');
+ my $srch = $ibx->search->reopen;
+ my @found = ();
+ $srch->each_smsg_by_mid($smsg->mid, sub { push @found, @_; 1 });
+ is(scalar(@found), 0, 'no longer found in Xapian skeleton');
+ my @log1 = qw(log -1 --pretty=raw --raw -r --no-abbrev --no-renames);
+
+ my $after = $git0->qx(@log1);
+ if ($after =~ m!( [a-f0-9]+ )A\td$!m) {
+ my $oid = $1;
+ ok(index($before, $oid) > 0, 'no new blob introduced');
+ } else {
+ fail('failed to extract blob from log output');
+ }
+ is($im->remove($mime, 'test removal'), undef,
+ 'remove is idempotent');
+ $im->done;
+ is($git0->qx(@log1),
+ $after, 'no git history made with idempotent remove');
+ eval { $im->done };
+ ok(!$@, '->done is idempotent');
+}
+
+{
+ ok($im->add($mime), 'add message to be purged');
+ local $SIG{__WARN__} = sub {};
+ ok($im->purge($mime), 'purged message');
+ $im->done;
+}