1 files changed, 32 insertions, 0 deletions
diff --git a/xt/lei-sigpipe.t b/xt/lei-sigpipe.t
new file mode 100644
index 00000000..4d35bbb3
--- /dev/null
+++ b/xt/lei-sigpipe.t
@@ -0,0 +1,32 @@
+#!perl -w
+# Copyright (C) 2021 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 Test::More;
+use PublicInbox::TestCommon;
+use POSIX qw(WTERMSIG WIFSIGNALED SIGPIPE);
+require_mods(qw(json DBD::SQLite Search::Xapian));
+# XXX this needs an already configured lei instance with many messages
+
+my $do_test = sub {
+        my $env = shift // {};
+        pipe(my ($r, $w)) or BAIL_OUT $!;
+        open my $err, '+>', undef or BAIL_OUT $!;
+        my $opt = { run_mode => 0, 1 => $w, 2 => $err };
+        my $tp = start_script([qw(lei q -t), 'bytes:1..'], $env, $opt);
+        close $w;
+        sysread($r, my $buf, 1);
+        close $r; # trigger SIGPIPE
+        $tp->join;
+        ok(WIFSIGNALED($?), 'signaled');
+        is(WTERMSIG($?), SIGPIPE, 'got SIGPIPE');
+        seek($err, 0, 0);
+        my @err = grep(!m{mkdir /dev/null\b}, <$err>);
+        is_deeply(\@err, [], 'no errors');
+};
+
+$do_test->();
+$do_test->({XDG_RUNTIME_DIR => '/dev/null'});
+
+done_testing;