use strict;
use Test::More;
use PublicInbox::TestCommon;
+use PublicInbox::Config;
+use Fcntl qw(:seek);
+my $json = PublicInbox::Config::json() or plan skip_all => 'JSON missing';
require_git(2.6);
require_mods(qw(DBD::SQLite Search::Xapian));
use_ok 'PublicInbox::ExtSearch';
+use_ok 'PublicInbox::ExtSearchIdx';
+my $sock = tcp_server();
+my $host_port = $sock->sockhost . ':' . $sock->sockport;
+my ($home, $for_destroy) = tmpdir();
+local $ENV{HOME} = $home;
+mkdir "$home/.public-inbox" or BAIL_OUT $!;
+open my $fh, '>', "$home/.public-inbox/config" or BAIL_OUT $!;
+print $fh <<EOF or BAIL_OUT $!;
+[publicinboxMda]
+ spamcheck = none
+EOF
+close $fh or BAIL_OUT $!;
+my $v2addr = 'v2test@example.com';
+my $v1addr = 'v1test@example.com';
+ok(run_script([qw(-init -V2 v2test --newsgroup v2.example), "$home/v2test",
+ 'http://example.com/v2test', $v2addr ]), 'v2test init');
+my $env = { ORIGINAL_RECIPIENT => $v2addr };
+my $eml = eml_load('t/utf8.eml');
+
+$eml->header_set('List-Id', '<v2.example.com>');
+open($fh, '+>', undef) or BAIL_OUT $!;
+$fh->autoflush(1);
+print $fh $eml->as_string or BAIL_OUT $!;
+seek($fh, 0, SEEK_SET) or BAIL_OUT $!;
+
+run_script(['-mda', '--no-precheck'], $env, { 0 => $fh }) or BAIL_OUT '-mda';
+
+ok(run_script([qw(-init -V1 v1test --newsgroup v1.example), "$home/v1test",
+ 'http://example.com/v1test', $v1addr ]), 'v1test init');
+
+$eml->header_set('List-Id', '<v1.example.com>');
+seek($fh, 0, SEEK_SET) or BAIL_OUT $!;
+truncate($fh, 0) or BAIL_OUT $!;
+print $fh $eml->as_string or BAIL_OUT $!;
+seek($fh, 0, SEEK_SET) or BAIL_OUT $!;
+
+$env = { ORIGINAL_RECIPIENT => $v1addr };
+run_script(['-mda', '--no-precheck'], $env, { 0 => $fh }) or BAIL_OUT '-mda';
+
+run_script(['-index', "$home/v1test"]) or BAIL_OUT "index $?";
+
+ok(run_script([qw(-extindex --all), "$home/extindex"]), 'extindex init');
+
+
+{ # TODO: -extindex should write this to config
+ open $fh, '>>', "$home/.public-inbox/config" or BAIL_OUT $!;
+ print $fh <<EOF or BAIL_OUT $!;
+; for ->ALL
+[extindex "all"]
+ topdir = $home/extindex
+EOF
+ close $fh or BAIL_OUT $!;
+
+ my $pi_cfg = PublicInbox::Config->new;
+ $pi_cfg->fill_all;
+ ok($pi_cfg->ALL, '->ALL');
+ my $ibx = $pi_cfg->{-by_newsgroup}->{'v2.example'};
+ my $ret = $pi_cfg->ALL->nntp_xref_for($ibx, $ibx->over->get_art(1));
+ is_deeply($ret, ['v1.example:1'], '->nntp_xref_for');
+}
+
+SKIP: {
+ require_mods(qw(Net::NNTP), 1);
+ my ($out, $err) = ("$home/nntpd.out.log", "$home/nntpd.err.log");
+ my $cmd = [ '-nntpd', '-W0', "--stdout=$out", "--stderr=$err" ];
+ my $td = start_script($cmd, undef, { 3 => $sock });
+ my $n = Net::NNTP->new($host_port);
+ my @xp = $n->xpath('<testmessage@example.com>');
+ is_deeply(\@xp, [ qw(v1.example/1 v2.example/1) ]);
+ $n->group('v1.example');
+ my $res = $n->head(1);
+ @$res = grep(/^Xref: /, @$res);
+ like($res->[0], qr/ v1\.example:1 v2\.example:1/, 'nntp_xref works');
+}
+
+my $es = PublicInbox::ExtSearch->new("$home/extindex");
+{
+ my $smsg = $es->over->get_art(1);
+ ok($smsg, 'got first article');
+ is($es->over->get_art(2), undef, 'only one added');
+ my $xref3 = $es->over->get_xref3(1);
+ like($xref3->[0], qr/\A\Qv2.example\E:1:/, 'order preserved 1');
+ like($xref3->[1], qr/\A\Qv1.example\E:1:/, 'order preserved 2');
+ is(scalar(@$xref3), 2, 'only to entries');
+}
+
+{
+ my ($in, $out, $err);
+ $in = $out = $err = '';
+ my $opt = { 0 => \$in, 1 => \$out, 2 => \$err };
+ my $env = { MAIL_EDITOR => "$^X -i -p -e 's/test message/BEST MSG/'" };
+ my $cmd = [ qw(-edit -Ft/utf8.eml), "$home/v2test" ];
+ ok(run_script($cmd, $env, $opt), '-edit');
+ ok(run_script([qw(-extindex --all), "$home/extindex"], undef, $opt),
+ 'extindex again');
+ like($err, qr/discontiguous range/, 'warned about discontiguous range');
+ my $msg1 = $es->over->get_art(1) or BAIL_OUT 'msg1 missing';
+ my $msg2 = $es->over->get_art(2) or BAIL_OUT 'msg2 missing';
+ is($msg1->{mid}, $msg2->{mid}, 'edited message indexed');
+ isnt($msg1->{blob}, $msg2->{blob}, 'blobs differ');
+ my $eml2 = $es->smsg_eml($msg2);
+ like($eml2->body, qr/BEST MSG/, 'edited body in #2');
+ unlike($eml2->body, qr/test message/, 'old body discarded in #2');
+ my $eml1 = $es->smsg_eml($msg1);
+ like($eml1->body, qr/test message/, 'original body in #1');
+ my $x1 = $es->over->get_xref3(1);
+ my $x2 = $es->over->get_xref3(2);
+ is(scalar(@$x1), 1, 'original only has one xref3');
+ is(scalar(@$x2), 1, 'new message has one xref3');
+ isnt($x1->[0], $x2->[0], 'xref3 differs');
+
+ my $mset = $es->mset('b:"BEST MSG"');
+ is($mset->size, 1, 'new message found');
+ $mset = $es->mset('b:"test message"');
+ is($mset->size, 1, 'old message found');
+
+ delete @$es{qw(git over xdb)}; # fork preparation
+
+ open my $rmfh, '+>', undef or BAIL_OUT $!;
+ $rmfh->autoflush(1);
+ print $rmfh $eml2->as_string or BAIL_OUT $!;
+ seek($rmfh, 0, SEEK_SET) or BAIL_OUT $!;
+ $opt->{0} = $rmfh;
+ ok(run_script([qw(-learn rm --all)], undef, $opt), '-learn rm');
+
+ ok(run_script([qw(-extindex --all), "$home/extindex"], undef, undef),
+ 'extindex after rm');
+ is($es->over->get_art(2), undef, 'doc #2 gone');
+ $mset = $es->mset('b:"BEST MSG"');
+ is($mset->size, 0, 'new message gone');
+}
+
+my $misc = $es->misc;
+my @it = $misc->mset('')->items;
+is(scalar(@it), 2, 'two inboxes');
+like($it[0]->get_document->get_data, qr/v2test/, 'docdata matched v2');
+like($it[1]->get_document->get_data, qr/v1test/, 'docdata matched v1');
done_testing;