2 # Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
3 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
4 # end-to-end IMAP tests, see unit tests in t/imap.t, too
8 use PublicInbox::TestCommon;
9 use PublicInbox::Config;
10 use PublicInbox::Spawn qw(which);
11 require_mods(qw(-imapd Mail::IMAPClient));
12 my $imap_client = 'Mail::IMAPClient';
13 my $can_compress = $imap_client->can('compress');
14 if ($can_compress) { # hope this gets fixed upstream, soon
15 require PublicInbox::IMAPClient;
16 $imap_client = 'PublicInbox::IMAPClient';
19 require_ok 'PublicInbox::IMAP';
20 my $first_range = '0';
24 require_mods('Search::Xapian', 1);
29 push(@V, 2) if require_git('2.6', 1);
31 my ($tmpdir, $for_destroy) = tmpdir();
32 my $home = "$tmpdir/home";
33 BAIL_OUT "mkdir: $!" unless (mkdir($home) and mkdir("$home/.public-inbox"));
35 open my $cfgfh, '>', "$home/.public-inbox/config" or BAIL_OUT;
36 print $cfgfh <<EOM or BAIL_OUT;
42 my $ibx = create_inbox("i$V", tmpdir => "$tmpdir/i$V", version => $V,
43 indexlevel => $level, sub {
45 $im->add($eml //= eml_load('t/utf8.eml')) or BAIL_OUT;
48 $ibx->{newsgroup} = "inbox.i$V";
49 print $cfgfh <<EOF or BAIL_OUT;
51 inboxdir = $ibx->{inboxdir}
52 address = $ibx->{-primary_address};
54 url = http://example.com/i$V
57 close $cfgfh or BAIL_OUT;
58 local $ENV{HOME} = $home;
59 my $sock = tcp_server();
60 my $err = "$tmpdir/stderr.log";
61 my $out = "$tmpdir/stdout.log";
62 my $cmd = [ '-imapd', '-W0', "--stdout=$out", "--stderr=$err" ];
63 my $td = start_script($cmd, undef, { 3 => $sock }) or BAIL_OUT("-imapd: $?");
64 my ($ihost, $iport) = tcp_host_port($sock);
65 my %mic_opt = ( Server => $ihost, Port => $iport, Uid => 1 );
66 my $mic = $imap_client->new(%mic_opt);
67 my $pre_login_capa = $mic->capability;
68 is(grep(/\AAUTH=ANONYMOUS\z/, @$pre_login_capa), 1,
69 'AUTH=ANONYMOUS advertised pre-login');
71 $mic->User('lorelei');
72 $mic->Password('Hunter2');
73 ok($mic->login && $mic->IsAuthenticated, 'LOGIN works');
74 my $post_login_capa = $mic->capability;
75 ok(join("\n", @$pre_login_capa) ne join("\n", @$post_login_capa),
76 'got different capabilities post-login');
78 $mic_opt{Authmechanism} = 'ANONYMOUS';
79 $mic_opt{Authcallback} = sub { '' };
80 $mic = $imap_client->new(%mic_opt);
81 ok($mic && $mic->login && $mic->IsAuthenticated, 'AUTHENTICATE ANONYMOUS');
82 my $post_auth_anon_capa = $mic->capability;
83 is_deeply($post_auth_anon_capa, $post_login_capa,
84 'auth anon has same capabilities');
86 ok($mic->noop, 'NOOP');
87 ok($mic->noop, 'NOOP (again)'); # for warnings
88 ok(!$mic->examine('foo') && ($e = $@), 'EXAMINE non-existent');
89 like($e, qr/\bNO\b/, 'got a NO on EXAMINE for non-existent');
90 ok(!$mic->select('foo') && ($e = $@), 'EXAMINE non-existent');
91 like($e, qr/\bNO\b/, 'got a NO on EXAMINE for non-existent');
92 my $mailbox1 = "inbox.i1.$first_range";
93 ok($mic->select('inbox.i1'), 'SELECT on parent succeeds');
94 ok($mic->noop, 'NOOP while selected');
95 ok($mic->noop, 'NOOP again while selected'); # check warnings later
96 ok($mic->select($mailbox1), 'SELECT succeeds');
97 ok($mic->examine($mailbox1), 'EXAMINE succeeds');
98 my @raw = $mic->status($mailbox1, qw(Messages uidnext uidvalidity));
99 is(scalar(@raw), 2, 'got status response');
100 like($raw[0], qr/\A\*\x20STATUS\x20inbox\.i1\.$first_range\x20
101 \(MESSAGES\x20\d+\x20UIDNEXT\x20\d+\x20UIDVALIDITY\x20\d+\)\r\n/sx);
102 like($raw[1], qr/\A\S+ OK /, 'finished status response');
104 my @orig_list = @raw = $mic->list;
105 like($raw[0], qr/^\* LIST \(.*?\) "\." INBOX/,
107 like($raw[-1], qr/^\S+ OK /, 'response ended with OK');
108 is(scalar(@raw), scalar(@V) * 2 + 2, 'default LIST response');
109 @raw = $mic->list('', 'inbox.i1');
110 is(scalar(@raw), 2, 'limited LIST response');
111 like($raw[0], qr/^\* LIST \(.*?\) "\." INBOX/,
113 like($raw[-1], qr/^\S+ OK /, 'response ended with OK');
115 my $ret = $mic->search('all') or BAIL_OUT "SEARCH FAIL $@";
116 is_deeply($ret, [ 1 ], 'search all works');
117 $ret = $mic->search('uid 1') or BAIL_OUT "SEARCH FAIL $@";
118 is_deeply($ret, [ 1 ], 'search UID 1 works');
119 $ret = $mic->search('uid 1:1') or BAIL_OUT "SEARCH FAIL $@";
120 is_deeply($ret, [ 1 ], 'search UID 1:1 works');
121 $ret = $mic->search('uid 1:*') or BAIL_OUT "SEARCH FAIL $@";
122 is_deeply($ret, [ 1 ], 'search UID 1:* works');
123 $ret = $mic->search('DELETED') or BAIL_OUT "SEARCH FAIL $@";
124 is_deeply($ret, [], 'searching for DELETED returns nothing');
127 skip 'Xapian missing', 8 if $level eq 'basic';
128 my $x = $mic->search(qw(smaller 99999));
129 is_deeply($x, [1], 'SMALLER works with Xapian (hit)');
130 $x = $mic->search(qw(smaller 9));
131 is_deeply($x, [], 'SMALLER works with Xapian (miss)');
133 $x = $mic->search(qw(larger 99999));
134 is_deeply($x, [], 'LARGER works with Xapian (miss)');
135 $x = $mic->search(qw(larger 9));
136 is_deeply($x, [1], 'LARGER works with Xapian (hit)');
138 $x = $mic->search(qw(HEADER Message-ID testmessage@example.com));
139 is_deeply($x, [1], 'HEADER Message-ID works');
141 $x = $mic->search(qw(DRAFT HEADER Message-ID testmessage@example.com));
142 is_deeply($x, [], 'impossible (DRAFT) key filters out match');
144 $x = $mic->search(qw(HEADER Message-ID miss));
145 is_deeply($x, [], 'HEADER Message-ID can miss');
147 my @q = qw[OR HEADER Message-ID testmessage@example.com
148 (OR FROM Ryan (OR TO Joe CC Scott))];
149 $x = $mic->search(join(' ', @q));
150 is_deeply($x, [1], 'nested query works');
153 is_deeply(scalar $mic->flags('1'), [], '->flags works');
155 # RFC 3501 section 6.4.8 states:
156 # Also note that a UID range of 559:* always includes the
157 # UID of the last message in the mailbox, even if 559 is
158 # higher than any assigned UID value.
159 my $exp = $mic->fetch_hash(1, 'UID');
160 $ret = $mic->fetch_hash('559:*', 'UID');
161 is_deeply($ret, $exp, 'beginning range too big');
163 my @w; # Mail::IMAPClient hits a warning via overload
164 local $SIG{__WARN__} = sub { push @w, @_ };
165 $ret = $mic->fetch_hash(my $r = '559:558', 'UID');
166 is_deeply($ret, {}, "out-of-range UID FETCH $r");
167 @w = grep(!/\boverload\.pm\b/, @w);
168 is_deeply(\@w, [], 'no unexpected warning');
170 $ret = $mic->fetch_hash(my $r = '558:559', 'UID');
171 is_deeply($ret, {}, "out-of-range UID FETCH $r");
174 for my $r ('1:*', '1') {
175 $ret = $mic->fetch_hash($r, 'RFC822') or BAIL_OUT "FETCH $@";
176 is_deeply([keys %$ret], [1]);
177 like($ret->{1}->{RFC822}, qr/\r\n\r\nThis is a test/, 'read full');
179 # ensure Mail::IMAPClient behaves
180 my $str = $mic->message_string($r) or BAIL_OUT "->message_string: $@";
181 is($str, $ret->{1}->{RFC822}, '->message_string works as expected');
183 my $sz = $mic->fetch_hash($r, 'RFC822.size') or BAIL_OUT "FETCH $@";
184 is($sz->{1}->{'RFC822.SIZE'}, length($ret->{1}->{RFC822}),
187 $ret = $mic->fetch_hash($r, 'RFC822.HEADER') or BAIL_OUT "FETCH $@";
188 is_deeply([keys %$ret], [1]);
189 like($ret->{1}->{'RFC822.HEADER'},
190 qr/^Message-ID: <testmessage\@example\.com>/ms, 'read header');
192 $ret = $mic->fetch_hash($r, 'INTERNALDATE') or BAIL_OUT "FETCH $@";
193 is($ret->{1}->{'INTERNALDATE'}, '01-Jan-1970 00:00:00 +0000',
194 'internaldate matches');
195 ok(!$mic->fetch_hash($r, 'INFERNALDATE'), 'bogus attribute fails');
197 my $envelope = $mic->get_envelope($r) or BAIL_OUT("get_envelope: $@");
198 is($envelope->{bcc}, 'NIL', 'empty bcc');
199 is($envelope->{messageid}, '<testmessage@example.com>', 'messageid');
200 is(scalar @{$envelope->{to}}, 1, 'one {to} header');
201 # *sigh* too much to verify...
202 #use Data::Dumper; diag Dumper($envelope);
204 $ret = $mic->fetch_hash($r, 'FLAGS') or BAIL_OUT "FETCH $@";
205 is_deeply($ret->{1}->{FLAGS}, '', 'no flags');
207 $ret = $mic->fetch_hash($r, 'BODY[1]') or BAIL_OUT "FETCH $@";
208 like($ret->{1}->{'BODY[1]'}, qr/\AThis is a test message/, 'BODY[1]');
210 $ret = $mic->fetch_hash($r, 'BODY[1]<1>') or BAIL_OUT "FETCH $@";
211 like($ret->{1}->{'BODY[1]<1>'}, qr/\Ahis is a test message/,
214 $ret = $mic->fetch_hash($r, 'BODY[1]<2.3>') or BAIL_OUT "FETCH $@";
215 is($ret->{1}->{'BODY[1]<2>'}, "is ", 'BODY[1]<2.3>');
216 $ret = $mic->bodypart_string($r, 1, 3, 2) or
217 BAIL_OUT "bodypart_string $@";
218 is($ret, "is ", 'bodypart string');
220 $ret = $mic->fetch_hash($r, 'BODY[HEADER.FIELDS.NOT (Message-ID)]')
221 or BAIL_OUT "FETCH $@";
222 $ret = $ret->{1}->{'BODY[HEADER.FIELDS.NOT (MESSAGE-ID)]'};
223 unlike($ret, qr/message-id/i, 'Message-ID excluded');
224 like($ret, qr/\r\n\r\n\z/s, 'got header end');
226 $ret = $mic->fetch_hash($r, 'BODY[HEADER.FIELDS (Message-ID)]')
227 or BAIL_OUT "FETCH $@";
228 is($ret->{1}->{'BODY[HEADER.FIELDS (MESSAGE-ID)]'},
229 'Message-ID: <testmessage@example.com>'."\r\n\r\n",
230 'got only Message-ID');
232 my $bs = $mic->get_bodystructure($r) or BAIL_OUT("bodystructure: $@");
233 ok($bs, 'got a bodystructure');
234 is(lc($bs->bodytype), 'text', '->bodytype');
235 is(lc($bs->bodyenc), '8bit', '->bodyenc');
237 ok($mic->has_capability('COMPRESS') ||
238 $mic->has_capability('COMPRESS=DEFLATE'), 'deflate cap');
240 skip 'Mail::IMAPClient too old for ->compress', 2 if !$can_compress;
241 my $c = $imap_client->new(%mic_opt);
242 ok($c && $c->compress, 'compress enabled');
243 ok($c->examine($mailbox1), 'EXAMINE succeeds after COMPRESS');
244 $ret = $c->search('uid 1:*') or BAIL_OUT "SEARCH FAIL $@";
245 is_deeply($ret, [ 1 ], 'search UID 1:* works after compression');
248 ok($mic->logout, 'logout works');
250 my $have_inotify = eval { require Linux::Inotify2; 1 };
253 my $name = $ibx->{name};
254 my $ng = $ibx->{newsgroup};
255 my $mic = $imap_client->new(%mic_opt);
256 ok($mic && $mic->login && $mic->IsAuthenticated, "authed $name");
257 my $mb = "$ng.$first_range";
258 my $uidnext = $mic->uidnext($mb); # we'll fetch BODYSTRUCTURE on this
259 ok($uidnext, 'got uidnext for later fetch');
260 ok($mic->has_capability('IDLE'), "IDLE capa $name");
261 ok(!$mic->idle, "IDLE fails w/o SELECT/EXAMINE $name");
262 ok($mic->examine($mb), "EXAMINE $ng succeeds");
263 ok(my $idle_tag = $mic->idle, "IDLE succeeds on $ng");
264 my $im = $ibx->importer(0);
265 $im->add(eml_load 't/data/message_embed.eml') or BAIL_OUT;
267 my $t0 = Time::HiRes::time();
268 ok(my @res = $mic->idle_data(11), "IDLE succeeds on $ng");
269 is(grep(/\A\* [0-9] EXISTS\b/, @res), 1, 'got EXISTS message');
270 ok((Time::HiRes::time() - $t0) < 10, 'IDLE client notified');
272 my (@ino_info, $ino_fdinfo);
274 skip 'no inotify support', 1 unless $have_inotify;
275 skip 'missing /proc/$PID/fd', 1 if !-d "/proc/$td->{pid}/fd";
277 readlink($_) =~ /\binotify\b/
278 } glob("/proc/$td->{pid}/fd/*");
279 is(scalar(@ino), 1, 'only one inotify FD');
280 my $ino_fd = (split('/', $ino[0]))[-1];
281 $ino_fdinfo = "/proc/$td->{pid}/fdinfo/$ino_fd";
282 if (open my $fh, '<', $ino_fdinfo) {
284 @ino_info = grep(/^inotify wd:/, <$fh>);
285 ok(scalar(@ino_info), 'inotify has watches');
287 skip "$ino_fdinfo missing: $!", 1;
291 # ensure IDLE persists across HUP, w/o extra watches or FDs
292 $td->kill('HUP') or BAIL_OUT "failed to kill -imapd: $!";
293 for my $n (1..2) { # kick the event loop so we know HUP is done
294 my $m = $imap_client->new(%mic_opt);
295 ok($m->login && $m->IsAuthenticated && $m->logout,
296 "connection $n works after HUP");
299 $im->add(eml_load 't/data/0001.patch') or BAIL_OUT;
301 $t0 = Time::HiRes::time();
302 ok(@res = $mic->idle_data(11), "IDLE succeeds on $ng after HUP");
303 is(grep(/\A\* [0-9] EXISTS\b/, @res), 1, 'got EXISTS message');
304 ok((Time::HiRes::time() - $t0) < 10, 'IDLE client notified');
305 ok($mic->done($idle_tag), 'IDLE DONE');
306 my $bs = $mic->get_bodystructure($uidnext);
307 ok($bs, 'BODYSTRUCTURE ok for deeply nested');
308 $ret = $mic->fetch_hash($uidnext, 'BODY') or BAIL_OUT "FETCH $@";
309 ok($ret->{$uidnext}->{BODY}, 'got something in BODY');
311 # this matches dovecot behavior
312 $ret = $mic->fetch_hash($uidnext, 'BODY[1]') or BAIL_OUT "FETCH $@";
313 is($ret->{$uidnext}->{'BODY[1]'},
314 "testing embedded message harder\r\n", 'BODY[1]');
315 $ret = $mic->fetch_hash($uidnext, 'BODY[2]') or BAIL_OUT "FETCH $@";
316 like($ret->{$uidnext}->{'BODY[2]'},
317 qr/\ADate: Sat, 18 Apr 2020 22:20:20 /, 'BODY[2]');
319 $ret = $mic->fetch_hash($uidnext, 'BODY[2.1.1]') or BAIL_OUT "FETCH $@";
320 is($ret->{$uidnext}->{'BODY[2.1.1]'},
321 "testing embedded message\r\n", 'BODY[2.1.1]');
323 $ret = $mic->fetch_hash($uidnext, 'BODY[2.1.2]') or BAIL_OUT "FETCH $@";
324 like($ret->{$uidnext}->{'BODY[2.1.2]'}, qr/\AFrom: /,
325 'BODY[2.1.2] tip matched');
326 like($ret->{$uidnext}->{'BODY[2.1.2]'},
327 # trailing CRLF may vary depending on MIME parser
328 qr/done_testing;(?:\r\n){1,2}\z/,
329 'BODY[2.1.2] tail matched');
331 $ret = $mic->fetch_hash("1:$uidnext", 'BODY[2.HEADER]') or
332 BAIL_OUT "2.HEADER $@";
333 like($ret->{$uidnext}->{'BODY[2.HEADER]'},
334 qr/\ADate: Sat, 18 Apr 2020 22:20:20 /,
335 '2.HEADER of message/rfc822');
337 $ret = $mic->fetch_hash($uidnext, 'BODY[2.MIME]') or
338 BAIL_OUT "2.MIME $@";
339 is($ret->{$uidnext}->{'BODY[2.MIME]'}, <<EOF, 'BODY[2.MIME]');
340 Content-Type: message/rfc822\r
341 Content-Disposition: attachment; filename="embed2x\.eml"\r
345 my @hits = $mic->search('SENTON' => '18-Apr-2020');
346 is_deeply(\@hits, [ $uidnext ], 'search with date condition works');
347 ok($mic->examine($ng), 'EXAMINE on dummy');
348 @hits = $mic->search('SENTSINCE' => '18-Apr-2020');
349 is_deeply(\@hits, [], 'search on dummy with condition works');
350 ok(!$mic->search('SENTSINCE' => '18-Abr-2020'), 'bad month fails');
352 my $ret = $mic->fetch_hash(2, 'RFC822');
354 'MSN FETCH on empty dummy will not trigger warnings, later');
357 # message sequence numbers :<
358 is($mic->Uid(0), 0, 'disable UID on '.ref($mic));
359 ok($mic->reconnect, 'reconnected');
360 $ret = $mic->fetch_hash('1,2:3', 'RFC822') or BAIL_OUT "FETCH $@";
361 is(scalar keys %$ret, 3, 'got all 3 messages with comma-separated sequence');
362 $ret = $mic->fetch_hash('1:*', 'RFC822') or BAIL_OUT "FETCH $@";
363 is(scalar keys %$ret, 3, 'got all 3 messages');
366 # do any clients use non-UID IMAP SEARCH?
367 skip 'Xapian missing', 3 if $level eq 'basic';
368 my $x = $mic->search('all');
369 is_deeply($x, [1, 2, 3], 'MSN SEARCH works before rm');
370 $x = $mic->search(qw(header subject embedded));
371 is_deeply($x, [2], 'MSN SEARCH on Subject works before rm');
372 $x = $mic->search('FROM scraper@example.com');
373 is_deeply($x, [], "MSN SEARCH miss won't trigger warnings");
377 my $rdr = { 0 => \($ret->{1}->{RFC822}) };
378 my $env = { HOME => $ENV{HOME} };
379 my @cmd = qw(-learn rm --all);
380 run_script(\@cmd, $env, $rdr) or BAIL_OUT('-learn rm');
384 # do any clients use non-UID IMAP SEARCH? We only ensure
385 # MSN "SEARCH" can return a result which can be retrieved
387 skip 'Xapian missing', 3 if $level eq 'basic';
388 my $x = $mic->search(qw(header subject embedded));
389 is(scalar(@$x), 1, 'MSN SEARCH on Subject works after rm');
391 skip 'previous test failed', 1 if !scalar(@$x);
392 $x = $mic->message_string($x->[0]);
393 is($x, $ret->{2}->{RFC822}, 'message 2 unchanged');
395 $x = $mic->search(qw(text embedded));
396 is(scalar(@$x), 1, 'MSN SEARCH on TEXT works after rm');
399 # FIXME? no EXPUNGE response, yet
400 my $r2 = $mic->fetch_hash('1:*', 'BODY.PEEK[]') or BAIL_OUT "FETCH $@";
401 is(scalar keys %$r2, 2, 'did not get all 3 messages');
402 is($r2->{2}->{'BODY[]'}, $ret->{2}->{RFC822}, 'message 2 unchanged');
403 is($r2->{3}->{'BODY[]'}, $ret->{3}->{RFC822}, 'message 3 unchanged');
404 $r2 = $mic->fetch_hash(2, 'BODY.PEEK[HEADER.FIELDS (message-id)]')
405 or BAIL_OUT "FETCH $@";
406 is($r2->{2}->{'BODY[HEADER.FIELDS (MESSAGE-ID)]'},
407 'Message-ID: <20200418222508.GA13918@dcvr>'."\r\n\r\n",
408 'BODY.PEEK[HEADER.FIELDS ...] drops .PEEK');
411 my @new_list = $mic->list;
412 # tag differs in [-1]
413 like($orig_list[-1], qr/\A\S+ OK List done\r\n/, 'orig LIST');
414 like($new_list[-1], qr/\A\S+ OK List done\r\n/, 'new LIST');
417 # TODO: not sure if sort order matters, imapd_refresh_finalize
418 # doesn't sort, hopefully clients don't care...
419 @new_list = sort @new_list;
420 @orig_list = sort @orig_list;
421 is_deeply(\@new_list, \@orig_list, 'LIST identical');
423 ok($mic->close, 'CLOSE works');
424 ok(!$mic->close, 'CLOSE not idempotent');
425 ok($mic->logout, 'logged out');
428 my $c = tcp_connect($sock);
430 like(<$c>, qr/\* OK/, 'got a greeting');
432 like(<$c>, qr/\A\* BAD Error in IMAP command/, 'empty line');
433 print $c "tagonly\r\n";
434 like(<$c>, qr/\Atagonly BAD Error in IMAP command/, 'tag-only line');
438 use_ok 'PublicInbox::InboxIdle';
439 require_git('1.8.5', 1) or
440 skip('git 1.8.5+ needed for --urlmatch', 4);
441 my $old_env = { HOME => $ENV{HOME} };
442 my $home = "$tmpdir/watch_home";
443 mkdir $home or BAIL_OUT $!;
444 mkdir "$home/.public-inbox" or BAIL_OUT $!;
445 local $ENV{HOME} = $home;
446 my $name = 'watchimap';
447 my $addr = "i1\@example.com";
448 my $url = "http://example.com/i1";
449 my $inboxdir = "$tmpdir/watchimap";
450 my $cmd = ['-init', '-V2', '-Lbasic', $name, $inboxdir, $url, $addr];
451 my $imapurl = "imap://$ihost:$iport/inbox.i1.0";
452 run_script($cmd) or BAIL_OUT("init $name");
453 xsys(qw(git config), "--file=$home/.public-inbox/config",
454 "publicinbox.$name.watch",
455 $imapurl) == 0 or BAIL_OUT "git config $?";
456 my $cfg = PublicInbox::Config->new;
457 PublicInbox::DS->Reset;
458 my $ii = PublicInbox::InboxIdle->new($cfg);
459 my $cb = sub { PublicInbox::DS->SetPostLoopCallback(sub {}) };
460 my $obj = bless \$cb, 'PublicInbox::TestCommon::InboxWakeup';
461 $cfg->each_inbox(sub { $_[0]->subscribe_unlock('ident', $obj) });
462 my $watcherr = "$tmpdir/watcherr";
463 open my $err_wr, '>>', $watcherr or BAIL_OUT $!;
464 open my $err, '<', $watcherr or BAIL_OUT $!;
465 my $w = start_script(['-watch'], undef, { 2 => $err_wr });
467 diag 'waiting for initial fetch...';
468 PublicInbox::DS->EventLoop;
469 diag 'inbox unlocked on initial fetch, waiting for IDLE';
471 tick until (grep(/I: \S+ idling/, <$err>));
472 open my $fh, '<', 't/iso-2202-jp.eml' or BAIL_OUT $!;
473 $old_env->{ORIGINAL_RECIPIENT} = $addr;
474 ok(run_script([qw(-mda --no-precheck)], $old_env, { 0 => $fh }),
475 'delivered a message for IDLE to kick -watch');
476 diag 'waiting for IMAP IDLE wakeup';
477 PublicInbox::DS->SetPostLoopCallback(undef);
478 PublicInbox::DS->EventLoop;
479 diag 'inbox unlocked on IDLE wakeup';
481 # try again with polling
482 xsys(qw(git config), "--file=$home/.public-inbox/config",
483 'imap.PollInterval', 0.11) == 0
484 or BAIL_OUT "git config $?";
486 diag 'waiting for -watch reload + initial fetch';
487 tick until (grep(/I: will check/, <$err>));
489 open $fh, '<', 't/psgi_attach.eml' or BAIL_OUT $!;
490 ok(run_script([qw(-mda --no-precheck)], $old_env, { 0 => $fh }),
491 'delivered a message for -watch PollInterval');
493 diag 'waiting for PollInterval wakeup';
494 PublicInbox::DS->SetPostLoopCallback(undef);
495 PublicInbox::DS->EventLoop;
496 diag 'inbox unlocked (poll)';
499 is($?, 0, 'no error in exited -watch process');
501 $cfg->each_inbox(sub { shift->unsubscribe_unlock('ident') });
503 PublicInbox::DS->Reset;
505 my @err = grep(!/^(?:I:|#)/, <$err>);
506 is(@err, 0, 'no warnings/errors from -watch'.join(' ', @err));
508 if ($ENV{TEST_KILL_IMAPD}) { # not sure how reliable this test can be
509 xsys(qw(git config), "--file=$home/.public-inbox/config",
510 qw(--unset imap.PollInterval)) == 0
511 or BAIL_OUT "git config $?";
512 truncate($err_wr, 0) or BAIL_OUT $!;
514 $w = start_script(['-watch'], undef, { 2 => $err_wr });
516 tick until (grep(/I: \S+ idling/, <$err>));
517 diag 'killing imapd, waiting for CPU spins';
523 is($?, 0, 'no error in exited -watch process');
525 my $c = $t1[2] + $t1[3] - $t0[2] - $t0[3];
526 my $thresh = (0.9 * $delay);
527 diag "c=$c, threshold=$thresh";
528 ok($c < $thresh, 'did not burn much CPU');
529 is_deeply([grep(/ line \d+$/m, <$err>)], [],
530 'no backtraces from errors');
536 is($?, 0, 'no error in exited process') if !$ENV{TEST_KILL_IMAPD};
537 open my $fh, '<', $err or BAIL_OUT("open $err failed: $!");
538 my $eout = do { local $/; <$fh> };
539 unlike($eout, qr/wide/i, 'no Wide character warnings');
540 unlike($eout, qr/uninitialized/i, 'no uninitialized warnings');