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 Fcntl qw(SEEK_SET);
10 require_mods(qw(DBD::SQLite));
11 use_ok 'PublicInbox::LeiToMail';
12 my $from = "Content-Length: 10\nSubject: x\n\nFrom hell\n";
13 my $noeol = "Subject: x\n\nFrom hell";
16 my $kw = [qw(seen answered flagged)];
17 for my $mbox (qw(mboxrd mboxo mboxcl mboxcl2)) {
19 my $cb = PublicInbox::LeiToMail->can($m);
20 my $s = $cb->(PublicInbox::Eml->new($from), $kw);
21 is(substr($$s, -1, 1), "\n", "trailing LF in normal $mbox");
22 my $eml = PublicInbox::Eml->new($s);
23 is($eml->header('Status'), 'R', "Status: set by $m");
24 is($eml->header('X-Status'), 'AF', "X-Status: set by $m");
25 if ($mbox eq 'mboxcl2') {
26 like($eml->body_raw, qr/^From /, "From not escaped $m");
28 like($eml->body_raw, qr/^>From /, "From escaped once by $m");
30 my @cl = $eml->header('Content-Length');
31 if ($mbox =~ /mboxcl/) {
32 is(scalar(@cl), 1, "$m only has one Content-Length header");
33 is($cl[0] + length("\n"),
34 length($eml->body_raw), "$m Content-Length matches");
36 is(scalar(@cl), 0, "$m clobbered Content-Length");
38 $s = $cb->(PublicInbox::Eml->new($noeol), $kw);
39 is(substr($$s, -1, 1), "\n",
40 "trailing LF added by $m when original lacks EOL");
41 $eml = PublicInbox::Eml->new($s);
42 if ($mbox eq 'mboxcl2') {
43 is($eml->body_raw, "From hell\n", "From not escaped by $m");
45 is($eml->body_raw, ">From hell\n", "From escaped once by $m");
47 $s = $cb->(PublicInbox::Eml->new($crlf), $kw);
48 is(substr($$s, -2, 2), "\r\n",
49 "trailing CRLF added $m by original lacks EOL");
50 $eml = PublicInbox::Eml->new($s);
51 if ($mbox eq 'mboxcl2') {
52 is($eml->body_raw, "From hell\r\n", "From not escaped by $m");
54 is($eml->body_raw, ">From hell\r\n", "From escaped once by $m");
56 if ($mbox =~ /mboxcl/) {
57 is($eml->header('Content-Length') + length("\r\n"),
58 length($eml->body_raw), "$m Content-Length matches");
59 } elsif ($mbox eq 'mboxrd') {
60 $s = $cb->($eml, $kw);
61 $eml = PublicInbox::Eml->new($s);
63 ">>From hell\r\n\r\n", "From escaped again by $m");
67 my ($tmpdir, $for_destroy) = tmpdir();
68 local $ENV{TMPDIR} = $tmpdir;
69 open my $err, '>>', "$tmpdir/lei.err" or BAIL_OUT $!;
70 my $lei = { 2 => $err };
77 my $fn = "$tmpdir/x.mbox";
79 my $wcb = PublicInbox::LeiToMail->write_cb("mboxcl2:$fn", $lei);
80 is(ref $wcb, 'CODE', 'write_cb returned callback');
81 ok(-f $fn && !-s _, 'empty file created');
82 $wcb->(\(my $dup = $buf), 'deadbeef', [ qw(seen) ]);
84 open my $fh, '<', $fn or BAIL_OUT $!;
85 my $raw = do { local $/; <$fh> };
86 like($raw, qr/^blah\n/sm, 'wrote content');
87 unlink $fn or BAIL_OUT $!;
89 local $lei->{opt} = { jobs => 2 };
90 $wcb = PublicInbox::LeiToMail->write_cb("mboxcl2:$fn", $lei);
91 $lei->{dedupe}->prepare_dedupe;
92 $wcb->(\($dup = $buf), 'deadbeef', [ qw(seen) ]);
94 open $fh, '<', $fn or BAIL_OUT $!;
95 is($raw, do { local $/; <$fh> }, 'jobs > 1');
98 for my $zsfx (qw(gz bz2 xz)) { # XXX should we support zst, zz, lzo, lzma?
99 my $zsfx2cmd = PublicInbox::LeiToMail->can('zsfx2cmd');
101 my $cmd = eval { $zsfx2cmd->($zsfx, 0, $lei) };
103 my $dc_cmd = eval { $zsfx2cmd->($zsfx, 1, $lei) };
104 ok($dc_cmd, "decompressor for .$zsfx");
106 my $dst = "mboxcl2:$f";
107 my $wcb = PublicInbox::LeiToMail->write_cb($dst, $lei);
108 $wcb->(\(my $dup = $buf), 'deadbeef', [ qw(seen) ]);
110 my $uncompressed = xqx([@$dc_cmd, $f]);
111 is($uncompressed, $orig, "$zsfx works unlocked");
113 local $lei->{opt} = { jobs => 2 }; # for atomic writes
114 unlink $f or BAIL_OUT "unlink $!";
115 $wcb = PublicInbox::LeiToMail->write_cb($dst, $lei);
116 $lei->{dedupe}->prepare_dedupe;
117 $wcb->(\($dup = $buf), 'deadbeef', [ qw(seen) ]);
119 is(xqx([@$dc_cmd, $f]), $orig, "$zsfx matches with lock");
123 unlink $fn or BAIL_OUT $!;
124 require PublicInbox::MboxReader;
125 if ('default deduplication uses content_hash') {
126 my $wcb = PublicInbox::LeiToMail->write_cb("mboxo:$fn", $lei);
127 $wcb->(\(my $x = $buf), 'deadbeef', []) for (1..2);
128 undef $wcb; # undef to commit changes
130 open my $fh, '<', $fn or BAIL_OUT $!;
131 PublicInbox::MboxReader->mboxo($fh, sub { $cmp .= shift->as_string });
132 is($cmp, $buf, 'only one message written');
136 open my $tmp, '+>', undef or BAIL_OUT $!;
137 local $lei->{1} = $tmp;
138 my $wcb = PublicInbox::LeiToMail->write_cb("mboxrd:/dev/stdout", $lei);
139 $wcb->(\(my $x = $buf), 'deadbeef', []);
141 seek($tmp, 0, SEEK_SET) or BAIL_OUT $!;
143 PublicInbox::MboxReader->mboxrd($tmp, sub { $cmp .= shift->as_string });
144 is($cmp, $buf, 'message written to stdout');
147 SKIP: { # FIFO support
148 use PublicInbox::Spawn qw(popen_rd which);
149 use POSIX qw(mkfifo);
150 my $fn = "$tmpdir/fifo";
151 mkfifo($fn, 0600) or skip("mkfifo not supported: $!", 1);
152 my $cat = popen_rd([which('cat'), $fn]);
153 my $wcb = PublicInbox::LeiToMail->write_cb("mboxo:$fn", $lei);
154 $wcb->(\(my $x = $buf), 'deadbeef', []);
157 PublicInbox::MboxReader->mboxo($cat, sub { $cmp .= shift->as_string });
158 is($cmp, $buf, 'message written to FIFO');