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| | # Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
use strict;
use warnings;
use Test::More;
use PublicInbox::MIME;
use PublicInbox::Git;
use PublicInbox::Import;
use PublicInbox::Spawn qw(spawn);
use Fcntl qw(:DEFAULT SEEK_SET);
use File::Temp qw/tempfile/;
use PublicInbox::TestCommon;
my ($dir, $for_destroy) = tmpdir();
is(system(qw(git init -q --bare), $dir), 0, 'git init successful');
my $git = PublicInbox::Git->new($dir);
my $im = PublicInbox::Import->new($git, 'testbox', 'test@example');
my $mime = PublicInbox::MIME->create(
header => [
From => 'a@example.com',
To => 'b@example.com',
'Content-Type' => 'text/plain',
Subject => 'this is a subject',
'Message-ID' => '<a@example.com>',
Date => 'Fri, 02 Oct 1993 00:00:00 +0000',
],
body => "hello world\n",
);
my $v2 = require_git(2.6, 1);
my $smsg = {} if $v2;
like($im->add($mime, undef, $smsg), qr/\A:[0-9]+\z/, 'added one message');
if ($v2) {
like($smsg->{blob}, qr/\A[a-f0-9]{40}\z/, 'got last object_id');
is($mime->as_string, ${$smsg->{-raw_email}}, 'string matches');
is($smsg->{bytes}, length(${$smsg->{-raw_email}}), 'length matches');
my @cmd = ('git', "--git-dir=$git->{git_dir}", qw(hash-object --stdin));
my $in = tempfile();
print $in $mime->as_string or die "write failed: $!";
$in->flush or die "flush failed: $!";
seek($in, 0, SEEK_SET);
my $out = tempfile();
my $pid = spawn(\@cmd, {}, { 0 => $in, 1 => $out });
is(waitpid($pid, 0), $pid, 'waitpid succeeds on hash-object');
is($?, 0, 'hash-object');
seek($out, 0, SEEK_SET);
chomp(my $hashed_obj = <$out>);
is($hashed_obj, $smsg->{blob}, "blob object_id matches exp");
}
$im->done;
my @revs = $git->qx(qw(rev-list HEAD));
is(scalar @revs, 1, 'one revision created');
my $odd = '"=?iso-8859-1?Q?J_K=FCpper?= <usenet"@example.de';
$mime->header_set('From', $odd);
$mime->header_set('Message-ID', '<b@example.com>');
$mime->header_set('Subject', 'msg2');
like($im->add($mime, sub { $mime }), qr/\A:\d+\z/, 'added 2nd message');
$im->done;
@revs = $git->qx(qw(rev-list HEAD));
is(scalar @revs, 2, '2 revisions exist');
is($im->add($mime), undef, 'message only inserted once');
$im->done;
@revs = $git->qx(qw(rev-list HEAD));
is(scalar @revs, 2, '2 revisions exist');
foreach my $c ('c'..'z') {
$mime->header_set('Message-ID', "<$c\@example.com>");
$mime->header_set('Subject', "msg - $c");
like($im->add($mime), qr/\A:\d+\z/, "added $c message");
}
$im->done;
@revs = $git->qx(qw(rev-list HEAD));
is(scalar @revs, 26, '26 revisions exist after mass import');
my ($mark, $msg) = $im->remove($mime);
like($mark, qr/\A:\d+\z/, 'got mark');
is(ref($msg), 'PublicInbox::MIME', 'got old message deleted');
is(undef, $im->remove($mime), 'remove is idempotent');
# mismatch on identical Message-ID
$mime->header_set('Message-ID', '<a@example.com>');
($mark, $msg) = $im->remove($mime);
is($mark, 'MISMATCH', 'mark == MISMATCH on mismatch');
is($msg->header('Message-ID'), '<a@example.com>', 'Message-ID matches');
isnt($msg->header('Subject'), $mime->header('Subject'), 'subject mismatch');
$mime->header_set('Message-Id', '<failcheck@example.com>');
is($im->add($mime, sub { undef }), undef, 'check callback fails');
is($im->remove($mime), undef, 'message not added, so not removed');
is(undef, $im->checkpoint, 'checkpoint works before ->done');
$im->done;
is(undef, $im->checkpoint, 'checkpoint works after ->done');
$im->checkpoint;
my $nogit = PublicInbox::Git->new("$dir/non-existent/dir");
eval {
my $nope = PublicInbox::Import->new($nogit, 'nope', 'no@example.com');
$nope->add($mime);
};
ok($@, 'Import->add fails on non-existent dir');
done_testing();
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