X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Flei-refresh-mail-sync.t;h=ea83a513d5f882f2fc94ab4555f53301bac16aac;hb=refs%2Fheads%2Fmaster;hp=ff558277f8cc003d751c0f47a8aae4ce9e67f9c7;hpb=1323196d1df67db5cb47a171a60236049c1e5ce5;p=public-inbox.git

diff --git a/t/lei-refresh-mail-sync.t b/t/lei-refresh-mail-sync.t
index ff558277..0498a0c4 100644
--- a/t/lei-refresh-mail-sync.t
+++ b/t/lei-refresh-mail-sync.t
@@ -3,17 +3,22 @@
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use strict; use v5.10.1; use PublicInbox::TestCommon;
 require_mods(qw(lei));
+use File::Path qw(remove_tree);
+require Socket;
+use Fcntl qw(F_SETFD);
+
+pipe(my ($stop_r, $stop_w)) or xbail "pipe: $!";
+fcntl($stop_w, F_SETFD, 0) or xbail "F_SETFD: $!";
 
 my $stop_daemon = sub { # needed since we don't have inotify
+	close $stop_w or xbail "close \$stop_w: $!";
 	lei_ok qw(daemon-pid);
 	chomp(my $pid = $lei_out);
 	$pid > 0 or xbail "bad pid: $pid";
 	kill('TERM', $pid) or xbail "kill: $!";
-	for (0..10) {
-		tick;
-		kill(0, $pid) or last;
-	}
-	kill(0, $pid) and xbail "daemon still running (PID:$pid)";
+	is(sysread($stop_r, my $buf, 1), 0, 'daemon stop pipe read EOF');
+	pipe($stop_r, $stop_w) or xbail "pipe: $!";
+	fcntl($stop_w, F_SETFD, 0) or xbail "F_SETFD: $!";
 };
 
 test_lei({ daemon_only => 1 }, sub {
@@ -62,6 +67,88 @@ test_lei({ daemon_only => 1 }, sub {
 	lei_ok 'inspect', "blob:$oid";
 	is_deeply(json_utf8->decode($lei_out), $exp1,
 		'replaced file noted again');
+
+	$stop_daemon->();
+
+	remove_tree($d);
+	lei_ok 'refresh-mail-sync', '--all';
+	lei_ok 'inspect', "blob:$oid";
+	is($lei_out, '{}', 'no known locations after "removal"');
+	lei_ok 'ls-mail-sync';
+	is($lei_out, '', 'no sync left when folder is gone');
+
+SKIP: {
+	require_mods(qw(-imapd -nntpd Mail::IMAPClient Net::NNTP), 1);
+	require File::Copy; # stdlib
+	my $home = $ENV{HOME};
+	my $srv;
+	my $cfg_path2 = "$home/cfg2";
+	File::Copy::cp($cfg_path, $cfg_path2);
+	my $env = { PI_CONFIG => $cfg_path2 };
+	my $sock_cls;
+	for my $x (qw(imapd)) {
+		my $s = tcp_server;
+		$sock_cls //= ref($s);
+		my $cmd = [ "-$x", '-W0', "--stdout=$home/$x.out",
+			"--stderr=$home/$x.err" ];
+		my $opt = { 3 => $s, -CLOFORK => [ $stop_w ] };
+		my $td = start_script($cmd, $env, $opt) or xbail("-$x");
+		my $addr = tcp_host_port($s);
+		$srv->{$x} = { addr => $addr, td => $td, cmd => $cmd, s => $s };
+	}
+	my $url = "imap://$srv->{imapd}->{addr}/t.v1.0";
+	lei_ok 'import', $url, '+L:v1';
+	lei_ok 'inspect', "blob:$oid";
+	$before = json_utf8->decode($lei_out);
+	my @f = grep(m!\Aimap://;AUTH=ANONYMOUS\@\Q$srv->{imapd}->{addr}\E!,
+		keys %{$before->{'mail-sync'}});
+	is(scalar(@f), 1, 'got IMAP folder') or xbail(\@f);
+	xsys([qw(git config), '-f', $cfg_path2,
+		qw(--unset publicinbox.t1.newsgroup)]) and
+		xbail "git config $?";
+	$stop_daemon->(); # drop IMAP IDLE
+	$srv->{imapd}->{td}->kill('HUP');
+	tick; # wait for HUP
+	lei_ok 'refresh-mail-sync', $url;
+	lei_ok 'inspect', "blob:$oid";
+	my $after = json_utf8->decode($lei_out);
+	ok(!$after->{'mail-sync'}, 'no sync info for non-existent mailbox');
+	lei_ok 'ls-mail-sync';
+	unlike $lei_out, qr!^\Q$f[0]\E!, 'IMAP folder gone from mail_sync';
+
+	# simulate server downtime
+	$url = "imap://$srv->{imapd}->{addr}/t.v2.0";
+	lei_ok 'import', $url, '+L:v2';
+
+	lei_ok 'inspect', "blob:$oid";
+	$before = $lei_out;
+	delete $srv->{imapd}->{td}; # kill + join daemon
+
+	my $pid = fork // xbail "fork";
+	if ($pid == 0) { # dummy server to kill new connections
+		$SIG{TERM} = sub { POSIX::_exit(0) };
+		$srv->{imapd}->{s}->blocking(1);
+		while (1) {
+			my $caddr = accept(my $c, $srv->{imapd}->{s}) // next;
+			shutdown($c, 2);
+		}
+		POSIX::_exit(0);
+	}
+	my $ar = PublicInbox::AutoReap->new($pid);
+	ok(!(lei 'refresh-mail-sync', $url), 'URL fails on dead -imapd');
+	ok(!(lei 'refresh-mail-sync', '--all'), '--all fails on dead -imapd');
+	$ar->kill for qw(avoid sig wake miss-no signalfd or EVFILT_SIG);
+	$ar->join('TERM');
+
+	my $cmd = $srv->{imapd}->{cmd};
+	my $s = $srv->{imapd}->{s};
+	$s->blocking(0);
+	my $opt = { 3 => $s, -CLOFORK => [ $stop_w ] };
+	$srv->{imapd}->{td} = start_script($cmd, $env, $opt) or xbail "@$cmd";
+	lei_ok 'refresh-mail-sync', '--all';
+	lei_ok 'inspect', "blob:$oid";
+	is($lei_out, $before, 'no changes when server was down');
+}; # imapd+nntpd stuff
 });
 
 done_testing;