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#!perl -w
# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# unit tests (no network) for IMAP, see t/imapd.t for end-to-end tests
use strict;
use v5.10.1;
use PublicInbox::TestCommon;
require_git 2.6;
require_mods(qw(-imapd));
require_ok 'PublicInbox::IMAP';
require_ok 'PublicInbox::IMAPD';
my ($tmpdir, $for_destroy) = tmpdir();
my $cfgfile = "$tmpdir/config";
{
open my $fh, '>', $cfgfile or BAIL_OUT $!;
print $fh <<EOF or BAIL_OUT $!;
[publicinbox "a"]
inboxdir = $tmpdir/a
newsgroup = x.y.z
[publicinbox "b"]
inboxdir = $tmpdir/b
newsgroup = x.z.y
[publicinbox "c"]
inboxdir = $tmpdir/c
newsgroup = IGNORE.THIS
EOF
close $fh or BAIL_OUT $!;
local $ENV{PI_CONFIG} = $cfgfile;
for my $x (qw(a b c)) {
ok(run_script(['-init', '-Lbasic', '-V2', $x, "$tmpdir/$x",
"https://example.com/$x", "$x\@example.com"]),
"init $x");
}
my $imapd = PublicInbox::IMAPD->new;
my @w;
local $SIG{__WARN__} = sub { push @w, @_ };
$imapd->refresh_groups;
my $self = { imapd => $imapd };
is(scalar(@w), 1, 'got a warning for upper-case');
like($w[0], qr/IGNORE\.THIS/, 'warned about upper-case');
my $res = PublicInbox::IMAP::cmd_list($self, 'tag', 'x', '%');
is(scalar($$res =~ tr/\n/\n/), 2, 'only one result');
like($$res, qr/ x\r\ntag OK/, 'saw expected');
$res = PublicInbox::IMAP::cmd_list($self, 'tag', 'x.', '%');
is(scalar($$res =~ tr/\n/\n/), 3, 'only one result');
is(scalar(my @x = ($$res =~ m/ x\.[zy]\r\n/g)), 2, 'match expected');
$res = PublicInbox::IMAP::cmd_list($self, 't', 'x.(?{die "RCE"})', '%');
like($$res, qr/\At OK /, 'refname does not match attempted RCE');
$res = PublicInbox::IMAP::cmd_list($self, 't', '', '(?{die "RCE"})%');
like($$res, qr/\At OK /, 'wildcard does not match attempted RCE');
}
{
my $partial_prepare = \&PublicInbox::IMAP::partial_prepare;
my $x = {};
my $n = 0;
my $r = $partial_prepare->(\$n, $x, [], my $p = 'BODY[9]');
ok($r, $p);
$r = $partial_prepare->(\$n, $x, [], $p = 'BODY[9]<5>');
ok($r, $p);
$r = $partial_prepare->(\$n, $x, [], $p = 'BODY[9]<5.1>');
ok($r, $p);
$r = $partial_prepare->(\$n, $x, [], $p = 'BODY[1.1]');
ok($r, $p);
$r = $partial_prepare->(\$n, $x, [],
$p = 'BODY[HEADER.FIELDS (DATE FROM)]');
ok($r, $p);
$r = $partial_prepare->(\$n, $x, [],
$p = 'BODY[HEADER.FIELDS.NOT (TO)]');
ok($r, $p);
$r = $partial_prepare->(\$n, $x, [],
$p = 'BODY[HEDDER.FIELDS.NOT (TO)]');
ok(!$r, "rejected misspelling $p");
$r = $partial_prepare->(\$n, $x, [],
$p = 'BODY[1.1.HEADER.FIELDS (TO)]');
ok($r, $p);
my $partial_body = \&PublicInbox::IMAP::partial_body;
my $partial_hdr_get = \&PublicInbox::IMAP::partial_hdr_get;
my $partial_hdr_not = \&PublicInbox::IMAP::partial_hdr_not;
my $hdrs_regexp = \&PublicInbox::IMAP::hdrs_regexp;
is_deeply($x, {
'BODY[9]' => [ $partial_body, 9, undef, undef, undef ],
'BODY[9]<5>' => [ $partial_body, 9, undef, 5, undef ],
'BODY[9]<5.1>' => [ $partial_body, 9, undef, 5, 1 ],
'BODY[1.1]' => [ $partial_body, '1.1', undef, undef, undef ],
'BODY[HEADER.FIELDS (DATE FROM)]' => [ $partial_hdr_get,
undef, $hdrs_regexp->('DATE FROM'),
undef, undef ],
'BODY[HEADER.FIELDS.NOT (TO)]' => [ $partial_hdr_not,
undef, $hdrs_regexp->('TO'),
undef, undef ],
'BODY[1.1.HEADER.FIELDS (TO)]' => [ $partial_hdr_get,
'1.1', $hdrs_regexp->('TO'),
undef, undef ],
}, 'structure matches expected');
}
{
my $fetch_compile = \&PublicInbox::IMAP::fetch_compile;
my ($cb, $ops, $partial) = $fetch_compile->(['BODY[]']);
is($partial, undef, 'no partial fetch data');
is_deeply($ops, [
undef, \&PublicInbox::IMAP::op_crlf_bref,
'BODY[]', \&PublicInbox::IMAP::emit_rfc822
], 'proper key and op compiled for BODY[]');
($cb, $ops, $partial) = $fetch_compile->(['BODY', 'BODY[]']);
is_deeply($ops, [
undef, \&PublicInbox::IMAP::op_crlf_bref,
'BODY[]', \&PublicInbox::IMAP::emit_rfc822,
undef, \&PublicInbox::IMAP::op_eml_new,
'BODY', \&PublicInbox::IMAP::emit_body,
], 'placed op_eml_new before emit_body');
}
# UID <=> MSN mapping
sub uo2m_str_new ($) {
no warnings 'uninitialized'; # uom2m_ary_new may have may have undef
pack('S*', @{$_[0]->uo2m_ary_new}); # 2 bytes per-MSN
}
{
my $ibx = bless { uid_range => [ 1, 2, 4 ] }, 'Uo2mTestInbox';
my $imap = bless { uid_base => 0, ibx => $ibx }, 'PublicInbox::IMAP';
my $uo2m = $imap->uo2m_ary_new;
is_deeply($uo2m, [ 1, 2, undef, 3 ], 'uo2m ary');
$uo2m = uo2m_str_new($imap);
is_deeply([ unpack('S*', $uo2m) ], [ 1, 2, 0, 3 ], 'uo2m str');
$ibx->{uid_range} = [ 1, 2, 4, 5, 6 ];
for ([ 1, 2, undef, 3 ], $uo2m) {
$imap->{uo2m} = $_;
is($imap->uid2msn(1), 1, 'uid2msn');
is($imap->uid2msn(4), 3, 'uid2msn');
is($imap->uo2m_last_uid, 4, 'uo2m_last_uid');
$imap->uo2m_extend(6);
is($imap->uid2msn(5), 4, 'uid2msn 5 => 4');
is($imap->uid2msn(6), 5, 'uid2msn 6 => 5');
is($imap->uo2m_last_uid, 6, 'uo2m_last_uid');
my $msn2uid = $imap->msn2uid;
my $range = '1,4:5';
$imap->can('msn_to_uid_range')->($msn2uid, $range);
is($range, '1,5:6', 'range converted');
}
}
done_testing;
package Uo2mTestInbox;
use strict;
require PublicInbox::DummyInbox;
our @ISA = qw(PublicInbox::DummyInbox);
sub over { shift }
sub uid_range {
my ($self, $beg, $end, undef) = @_;
[ grep { $_ >= $beg && $_ <= $end } @{$self->{uid_range}} ];
}
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