--- /dev/null
+#!perl -w
+# Copyright all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+use strict; use v5.10.1; use PublicInbox::TestCommon;
+my ($ro_home, $cfg_path) = setup_public_inboxes;
+use IO::Uncompress::Gunzip qw(gunzip $GunzipError);
+test_lei(sub {
+ my $s = eml_load('t/plack-qp.eml')->as_string;
+ lei_ok [qw(import -q -F eml -)], undef, { 0 => \$s, %$lei_opt };
+ lei_ok qw(q z:0.. -f mboxcl2 -o), "$ENV{HOME}/a.mbox.gz";
+ lei_ok qw(q z:0.. -f mboxcl2 -o), "$ENV{HOME}/b.mbox.gz";
+ lei_ok qw(q z:0.. -f mboxcl2 -o), "$ENV{HOME}/a";
+ lei_ok qw(q z:0.. -f mboxcl2 -o), "$ENV{HOME}/b";
+ lei_ok qw(ls-search);
+ $s = eml_load('t/utf8.eml')->as_string;
+ lei_ok [qw(import -q -F eml -)], undef, { 0 => \$s, %$lei_opt };
+ lei_ok qw(up --all=local);
+ open my $fh, "$ENV{HOME}/a.mbox.gz" or xbail "open: $!";
+ my $gz = do { local $/; <$fh> };
+ my $uc;
+ gunzip(\$gz => \$uc, MultiStream => 1) or xbail "gunzip $GunzipError";
+ open $fh, "$ENV{HOME}/a" or xbail "open: $!";
+
+ my $exp = do { local $/; <$fh> };
+ is($uc, $exp, 'compressed and uncompressed match (a.gz)');
+ like($exp, qr/testmessage\@example.com/, '2nd message added');
+ open $fh, "$ENV{HOME}/b.mbox.gz" or xbail "open: $!";
+
+ $gz = do { local $/; <$fh> };
+ undef $uc;
+ gunzip(\$gz => \$uc, MultiStream => 1) or xbail "gunzip $GunzipError";
+ is($uc, $exp, 'compressed and uncompressed match (b.gz)');
+
+ open $fh, "$ENV{HOME}/b" or xbail "open: $!";
+ $uc = do { local $/; <$fh> };
+ is($uc, $exp, 'uncompressed both match');
+});
+
+done_testing;