2 # Copyright (C) 2020 all contributors <meta@public-inbox.org>
3 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
7 use PublicInbox::TestCommon;
9 use_ok 'PublicInbox::LeiToMail';
10 my $from = "Content-Length: 10\nSubject: x\n\nFrom hell\n";
11 my $noeol = "Subject: x\n\nFrom hell";
14 my $kw = [qw(seen answered flagged)];
15 for my $mbox (qw(mboxrd mboxo mboxcl mboxcl2)) {
17 my $cb = PublicInbox::LeiToMail->can($m);
18 my $s = $cb->(PublicInbox::Eml->new($from), $kw);
19 is(substr($$s, -1, 1), "\n", "trailing LF in normal $mbox");
20 my $eml = PublicInbox::Eml->new($s);
21 is($eml->header('Status'), 'R', "Status: set by $m");
22 is($eml->header('X-Status'), 'AF', "X-Status: set by $m");
23 if ($mbox eq 'mboxcl2') {
24 like($eml->body_raw, qr/^From /, "From not escaped $m");
26 like($eml->body_raw, qr/^>From /, "From escaped once by $m");
28 my @cl = $eml->header('Content-Length');
29 if ($mbox =~ /mboxcl/) {
30 is(scalar(@cl), 1, "$m only has one Content-Length header");
31 is($cl[0] + length("\n"),
32 length($eml->body_raw), "$m Content-Length matches");
34 is(scalar(@cl), 0, "$m clobbered Content-Length");
36 $s = $cb->(PublicInbox::Eml->new($noeol), $kw);
37 is(substr($$s, -1, 1), "\n",
38 "trailing LF added by $m when original lacks EOL");
39 $eml = PublicInbox::Eml->new($s);
40 if ($mbox eq 'mboxcl2') {
41 is($eml->body_raw, "From hell\n", "From not escaped by $m");
43 is($eml->body_raw, ">From hell\n", "From escaped once by $m");
45 $s = $cb->(PublicInbox::Eml->new($crlf), $kw);
46 is(substr($$s, -2, 2), "\r\n",
47 "trailing CRLF added $m by original lacks EOL");
48 $eml = PublicInbox::Eml->new($s);
49 if ($mbox eq 'mboxcl2') {
50 is($eml->body_raw, "From hell\r\n", "From not escaped by $m");
52 is($eml->body_raw, ">From hell\r\n", "From escaped once by $m");
54 if ($mbox =~ /mboxcl/) {
55 is($eml->header('Content-Length') + length("\r\n"),
56 length($eml->body_raw), "$m Content-Length matches");
57 } elsif ($mbox eq 'mboxrd') {
58 $s = $cb->($eml, $kw);
59 $eml = PublicInbox::Eml->new($s);
61 ">>From hell\r\n\r\n", "From escaped again by $m");
65 my ($tmpdir, $for_destroy) = tmpdir();
66 local $ENV{TMPDIR} = $tmpdir;
67 open my $err, '>>', "$tmpdir/lei.err" or BAIL_OUT $!;
68 my $lei = { 2 => $err };
75 my $fn = "$tmpdir/x.mbox";
77 my $wcb = PublicInbox::LeiToMail->write_cb("mboxcl2:$fn", $lei);
78 is(ref $wcb, 'CODE', 'write_cb returned callback');
79 ok(-f $fn && !-s _, 'empty file created');
80 $wcb->(\(my $dup = $buf), 'deadbeef', [ qw(seen) ]);
82 open my $fh, '<', $fn or BAIL_OUT $!;
83 my $raw = do { local $/; <$fh> };
84 like($raw, qr/^blah\n/sm, 'wrote content');
85 unlink $fn or BAIL_OUT $!;
87 local $lei->{opt} = { jobs => 2 };
88 $wcb = PublicInbox::LeiToMail->write_cb("mboxcl2:$fn", $lei);
89 $wcb->(\($dup = $buf), 'deadbeef', [ qw(seen) ]);
91 open $fh, '<', $fn or BAIL_OUT $!;
92 is($raw, do { local $/; <$fh> }, 'jobs > 1');
95 for my $zsfx (qw(gz bz2 xz)) { # XXX should we support zst, zz, lzo, lzma?
96 my $zsfx2cmd = PublicInbox::LeiToMail->can('zsfx2cmd');
98 my $cmd = eval { $zsfx2cmd->($zsfx, 0, $lei) };
100 my $dc_cmd = eval { $zsfx2cmd->($zsfx, 1, $lei) };
101 ok($dc_cmd, "decompressor for .$zsfx");
103 my $dst = "mboxcl2:$f";
104 my $wcb = PublicInbox::LeiToMail->write_cb($dst, $lei);
105 $wcb->(\(my $dup = $buf), 'deadbeef', [ qw(seen) ]);
107 my $uncompressed = xqx([@$dc_cmd, $f]);
108 is($uncompressed, $orig, "$zsfx works unlocked");
110 local $lei->{opt} = { jobs => 2 }; # for atomic writes
111 unlink $f or BAIL_OUT "unlink $!";
112 $wcb = PublicInbox::LeiToMail->write_cb($dst, $lei);
113 $wcb->(\($dup = $buf), 'deadbeef', [ qw(seen) ]);
115 is(xqx([@$dc_cmd, $f]), $orig, "$zsfx matches with lock");
119 unlink $fn or BAIL_OUT $!;
120 if ('default deduplication uses content_hash') {
121 my $wcb = PublicInbox::LeiToMail->write_cb("mboxo:$fn", $lei);
122 $wcb->(\(my $x = $buf), 'deadbeef', []) for (1..2);
123 undef $wcb; # undef to commit changes
125 open my $fh, '<', $fn or BAIL_OUT $!;
126 require PublicInbox::MboxReader;
127 PublicInbox::MboxReader->mboxo($fh, sub { $cmp .= shift->as_string });
128 is($cmp, $buf, 'only one message written');