2 # Copyright (C) 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
7 use PublicInbox::DS qw(now);
8 use PublicInbox::TestCommon;
9 use PublicInbox::TailNotify;
10 use PublicInbox::Config;
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 $first_range = '0';
24 require_mods('Xapian', 1);
29 push(@V, 2) if require_git('2.6', 1);
31 my ($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-$level",
43 tmpdir => "$tmpdir/i$V", version => $V,
44 indexlevel => $level, sub {
46 $im->add($eml //= eml_load('t/utf8.eml')) or BAIL_OUT;
49 $ibx->{newsgroup} = "inbox.i$V";
50 print $cfgfh <<EOF or BAIL_OUT;
52 inboxdir = $ibx->{inboxdir}
53 address = $ibx->{-primary_address};
55 url = http://example.com/i$V
59 close $cfgfh or BAIL_OUT;
60 local $ENV{HOME} = $home;
61 my $sock = tcp_server();
62 my $err = "$tmpdir/stderr.log";
63 my $out = "$tmpdir/stdout.log";
64 my $cmd = [ '-imapd', '-W0', "--stdout=$out", "--stderr=$err" ];
65 my $td = start_script($cmd, undef, { 3 => $sock }) or BAIL_OUT("-imapd: $?");
66 my ($ihost, $iport) = tcp_host_port($sock);
67 my %mic_opt = ( Server => $ihost, Port => $iport, Uid => 1 );
68 my $mic = $imap_client->new(%mic_opt);
69 my $pre_login_capa = $mic->capability;
70 is(grep(/\AAUTH=ANONYMOUS\z/, @$pre_login_capa), 1,
71 'AUTH=ANONYMOUS advertised pre-login');
73 $mic->User('lorelei');
74 $mic->Password('Hunter2');
75 ok($mic->login && $mic->IsAuthenticated, 'LOGIN works');
76 my $post_login_capa = $mic->capability;
77 ok(join("\n", @$pre_login_capa) ne join("\n", @$post_login_capa),
78 'got different capabilities post-login');
80 $mic_opt{Authmechanism} = 'ANONYMOUS';
81 $mic_opt{Authcallback} = sub { '' };
82 $mic = $imap_client->new(%mic_opt);
83 ok($mic && $mic->login && $mic->IsAuthenticated, 'AUTHENTICATE ANONYMOUS');
84 my $post_auth_anon_capa = $mic->capability;
85 is_deeply($post_auth_anon_capa, $post_login_capa,
86 'auth anon has same capabilities');
88 ok($mic->noop, 'NOOP');
89 ok($mic->noop, 'NOOP (again)'); # for warnings
90 ok(!$mic->examine('foo') && ($e = $@), 'EXAMINE non-existent');
91 like($e, qr/\bNO\b/, 'got a NO on EXAMINE for non-existent');
92 ok(!$mic->select('foo') && ($e = $@), 'EXAMINE non-existent');
93 like($e, qr/\bNO\b/, 'got a NO on EXAMINE for non-existent');
94 my $mailbox1 = "inbox.i1.$first_range";
95 ok($mic->select('inbox.i1'), 'SELECT on parent succeeds');
96 ok($mic->noop, 'NOOP while selected');
97 ok($mic->noop, 'NOOP again while selected'); # check warnings later
98 ok($mic->select($mailbox1), 'SELECT succeeds');
99 ok($mic->examine($mailbox1), 'EXAMINE succeeds');
100 my @raw = $mic->status($mailbox1, qw(Messages uidnext uidvalidity));
101 is(scalar(@raw), 2, 'got status response');
102 like($raw[0], qr/\A\*\x20STATUS\x20inbox\.i1\.$first_range\x20
103 \(MESSAGES\x20[1-9][0-9]*\x20
104 UIDNEXT\x20\d+\x20UIDVALIDITY\x20\d+\)\r\n/sx);
105 like($raw[1], qr/\A\S+ OK /, 'finished status response');
107 my @orig_list = @raw = $mic->list;
108 like($raw[0], qr/^\* LIST \(.*?\) "\." INBOX/,
110 like($raw[-1], qr/^\S+ OK /, 'response ended with OK');
111 is(scalar(@raw), scalar(@V) * 2 + 2, 'default LIST response');
112 @raw = $mic->list('', 'inbox.i1');
113 is(scalar(@raw), 2, 'limited LIST response');
114 like($raw[0], qr/^\* LIST \(.*?\) "\." INBOX/,
116 like($raw[-1], qr/^\S+ OK /, 'response ended with OK');
118 my $ret = $mic->search('all') or BAIL_OUT "SEARCH FAIL $@";
119 is_deeply($ret, [ 1 ], 'search all works');
120 $ret = $mic->search('uid 1') or BAIL_OUT "SEARCH FAIL $@";
121 is_deeply($ret, [ 1 ], 'search UID 1 works');
122 $ret = $mic->search('uid 1:1') or BAIL_OUT "SEARCH FAIL $@";
123 is_deeply($ret, [ 1 ], 'search UID 1:1 works');
124 $ret = $mic->search('uid 1:*') or BAIL_OUT "SEARCH FAIL $@";
125 is_deeply($ret, [ 1 ], 'search UID 1:* works');
126 $ret = $mic->search('DELETED') or BAIL_OUT "SEARCH FAIL $@";
127 is_deeply($ret, [], 'searching for DELETED returns nothing');
130 skip 'Xapian missing', 8 if $level eq 'basic';
131 my $x = $mic->search(qw(smaller 99999));
132 is_deeply($x, [1], 'SMALLER works with Xapian (hit)');
133 $x = $mic->search(qw(smaller 9));
134 is_deeply($x, [], 'SMALLER works with Xapian (miss)');
136 $x = $mic->search(qw(larger 99999));
137 is_deeply($x, [], 'LARGER works with Xapian (miss)');
138 $x = $mic->search(qw(larger 9));
139 is_deeply($x, [1], 'LARGER works with Xapian (hit)');
141 $x = $mic->search(qw(HEADER Message-ID testmessage@example.com));
142 is_deeply($x, [1], 'HEADER Message-ID works');
144 $x = $mic->search(qw(DRAFT HEADER Message-ID testmessage@example.com));
145 is_deeply($x, [], 'impossible (DRAFT) key filters out match');
147 $x = $mic->search(qw(HEADER Message-ID miss));
148 is_deeply($x, [], 'HEADER Message-ID can miss');
150 my @q = qw[OR HEADER Message-ID testmessage@example.com
151 (OR FROM Ryan (OR TO Joe CC Scott))];
152 $x = $mic->search(join(' ', @q));
153 is_deeply($x, [1], 'nested query works');
156 is_deeply(scalar $mic->flags('1'), [], '->flags works');
158 # RFC 3501 section 6.4.8 states:
159 # Also note that a UID range of 559:* always includes the
160 # UID of the last message in the mailbox, even if 559 is
161 # higher than any assigned UID value.
162 my $exp = $mic->fetch_hash(1, 'UID');
163 $ret = $mic->fetch_hash('559:*', 'UID');
164 is_deeply($ret, $exp, 'beginning range too big');
166 my @w; # Mail::IMAPClient hits a warning via overload
167 local $SIG{__WARN__} = sub { push @w, @_ };
168 $ret = $mic->fetch_hash(my $r = '559:558', 'UID');
169 is_deeply($ret, {}, "out-of-range UID FETCH $r");
170 @w = grep(!/\boverload\.pm\b/, @w);
171 is_deeply(\@w, [], 'no unexpected warning');
173 $ret = $mic->fetch_hash(my $r = '558:559', 'UID');
174 is_deeply($ret, {}, "out-of-range UID FETCH $r");
177 for my $r ('1:*', '1') {
178 $ret = $mic->fetch_hash($r, 'RFC822') or BAIL_OUT "FETCH $@";
179 is_deeply([keys %$ret], [1]);
180 like($ret->{1}->{RFC822}, qr/\r\n\r\nThis is a test/, 'read full');
182 # ensure Mail::IMAPClient behaves
183 my $str = $mic->message_string($r) or BAIL_OUT "->message_string: $@";
184 is($str, $ret->{1}->{RFC822}, '->message_string works as expected');
186 my $sz = $mic->fetch_hash($r, 'RFC822.size') or BAIL_OUT "FETCH $@";
187 is($sz->{1}->{'RFC822.SIZE'}, length($ret->{1}->{RFC822}),
190 $ret = $mic->fetch_hash($r, 'RFC822.HEADER') or BAIL_OUT "FETCH $@";
191 is_deeply([keys %$ret], [1]);
192 like($ret->{1}->{'RFC822.HEADER'},
193 qr/^Message-ID: <testmessage\@example\.com>/ms, 'read header');
195 $ret = $mic->fetch_hash($r, 'INTERNALDATE') or BAIL_OUT "FETCH $@";
196 is($ret->{1}->{'INTERNALDATE'}, '01-Jan-1970 00:00:00 +0000',
197 'internaldate matches');
198 ok(!$mic->fetch_hash($r, 'INFERNALDATE'), 'bogus attribute fails');
200 my $envelope = $mic->get_envelope($r) or BAIL_OUT("get_envelope: $@");
201 is($envelope->{bcc}, 'NIL', 'empty bcc');
202 is($envelope->{messageid}, '<testmessage@example.com>', 'messageid');
203 is(scalar @{$envelope->{to}}, 1, 'one {to} header');
204 # *sigh* too much to verify...
205 #use Data::Dumper; diag Dumper($envelope);
207 $ret = $mic->fetch_hash($r, 'FLAGS') or BAIL_OUT "FETCH $@";
208 is_deeply($ret->{1}->{FLAGS}, '', 'no flags');
210 $ret = $mic->fetch_hash($r, 'BODY[1]') or BAIL_OUT "FETCH $@";
211 like($ret->{1}->{'BODY[1]'}, qr/\AThis is a test message/, 'BODY[1]');
213 $ret = $mic->fetch_hash($r, 'BODY[1]<1>') or BAIL_OUT "FETCH $@";
214 like($ret->{1}->{'BODY[1]<1>'}, qr/\Ahis is a test message/,
217 $ret = $mic->fetch_hash($r, 'BODY[1]<2.3>') or BAIL_OUT "FETCH $@";
218 is($ret->{1}->{'BODY[1]<2>'}, "is ", 'BODY[1]<2.3>');
219 $ret = $mic->bodypart_string($r, 1, 3, 2) or
220 BAIL_OUT "bodypart_string $@";
221 is($ret, "is ", 'bodypart string');
223 $ret = $mic->fetch_hash($r, 'BODY[HEADER.FIELDS.NOT (Message-ID)]')
224 or BAIL_OUT "FETCH $@";
225 $ret = $ret->{1}->{'BODY[HEADER.FIELDS.NOT (MESSAGE-ID)]'};
226 unlike($ret, qr/message-id/i, 'Message-ID excluded');
227 like($ret, qr/\r\n\r\n\z/s, 'got header end');
229 $ret = $mic->fetch_hash($r, 'BODY[HEADER.FIELDS (Message-ID)]')
230 or BAIL_OUT "FETCH $@";
231 is($ret->{1}->{'BODY[HEADER.FIELDS (MESSAGE-ID)]'},
232 'Message-ID: <testmessage@example.com>'."\r\n\r\n",
233 'got only Message-ID');
235 my $bs = $mic->get_bodystructure($r) or BAIL_OUT("bodystructure: $@");
236 ok($bs, 'got a bodystructure');
237 is(lc($bs->bodytype), 'text', '->bodytype');
238 is(lc($bs->bodyenc), '8bit', '->bodyenc');
240 ok($mic->has_capability('COMPRESS') ||
241 $mic->has_capability('COMPRESS=DEFLATE'), 'deflate cap');
243 skip 'Mail::IMAPClient too old for ->compress', 2 if !$can_compress;
244 my $c = $imap_client->new(%mic_opt);
245 ok($c && $c->compress, 'compress enabled');
246 ok($c->examine($mailbox1), 'EXAMINE succeeds after COMPRESS');
247 $ret = $c->search('uid 1:*') or BAIL_OUT "SEARCH FAIL $@";
248 is_deeply($ret, [ 1 ], 'search UID 1:* works after compression');
251 ok($mic->logout, 'logout works');
253 my $have_inotify = eval { require PublicInbox::Inotify; 1 };
256 my $name = $ibx->{name};
257 my $ng = $ibx->{newsgroup};
258 my $mic = $imap_client->new(%mic_opt);
259 ok($mic && $mic->login && $mic->IsAuthenticated, "authed $name");
260 my $mb = "$ng.$first_range";
261 my $uidnext = $mic->uidnext($mb); # we'll fetch BODYSTRUCTURE on this
262 ok($uidnext, 'got uidnext for later fetch');
263 ok($mic->has_capability('IDLE'), "IDLE capa $name");
264 ok(!$mic->idle, "IDLE fails w/o SELECT/EXAMINE $name");
265 ok($mic->examine($mb), "EXAMINE $ng succeeds");
266 ok(my $idle_tag = $mic->idle, "IDLE succeeds on $ng");
267 my $im = $ibx->importer(0);
268 $im->add(eml_load 't/data/message_embed.eml') or BAIL_OUT;
270 my $t0 = Time::HiRes::time();
271 ok(my @res = $mic->idle_data(11), "IDLE succeeds on $ng");
272 is(grep(/\A\* [0-9] EXISTS\b/, @res), 1, 'got EXISTS message');
273 ok((Time::HiRes::time() - $t0) < 10, 'IDLE client notified');
275 my (@ino_info, $ino_fdinfo);
277 skip 'no inotify support', 1 unless $have_inotify;
278 skip 'missing /proc/$PID/fd', 1 if !-d "/proc/$td->{pid}/fd";
280 readlink($_) =~ /\binotify\b/
281 } glob("/proc/$td->{pid}/fd/*");
282 is(scalar(@ino), 1, 'only one inotify FD');
283 my $ino_fd = (split('/', $ino[0]))[-1];
284 $ino_fdinfo = "/proc/$td->{pid}/fdinfo/$ino_fd";
285 if (open my $fh, '<', $ino_fdinfo) {
287 @ino_info = grep(/^inotify wd:/, <$fh>);
288 ok(scalar(@ino_info), 'inotify has watches');
290 skip "$ino_fdinfo missing: $!", 1;
294 # ensure IDLE persists across HUP, w/o extra watches or FDs
295 $td->kill('HUP') or BAIL_OUT "failed to kill -imapd: $!";
296 for my $n (1..2) { # kick the event loop so we know HUP is done
297 my $m = $imap_client->new(%mic_opt);
298 ok($m->login && $m->IsAuthenticated && $m->logout,
299 "connection $n works after HUP");
302 $im->add(eml_load 't/data/0001.patch') or BAIL_OUT;
304 $t0 = Time::HiRes::time();
305 ok(@res = $mic->idle_data(11), "IDLE succeeds on $ng after HUP");
306 is(grep(/\A\* [0-9] EXISTS\b/, @res), 1, 'got EXISTS message');
307 ok((Time::HiRes::time() - $t0) < 10, 'IDLE client notified');
308 ok($mic->done($idle_tag), 'IDLE DONE');
309 my $bs = $mic->get_bodystructure($uidnext);
310 ok($bs, 'BODYSTRUCTURE ok for deeply nested');
311 $ret = $mic->fetch_hash($uidnext, 'BODY') or BAIL_OUT "FETCH $@";
312 ok($ret->{$uidnext}->{BODY}, 'got something in BODY');
314 # this matches dovecot behavior
315 $ret = $mic->fetch_hash($uidnext, 'BODY[1]') or BAIL_OUT "FETCH $@";
316 is($ret->{$uidnext}->{'BODY[1]'},
317 "testing embedded message harder\r\n", 'BODY[1]');
318 $ret = $mic->fetch_hash($uidnext, 'BODY[2]') or BAIL_OUT "FETCH $@";
319 like($ret->{$uidnext}->{'BODY[2]'},
320 qr/\ADate: Sat, 18 Apr 2020 22:20:20 /, 'BODY[2]');
322 $ret = $mic->fetch_hash($uidnext, 'BODY[2.1.1]') or BAIL_OUT "FETCH $@";
323 is($ret->{$uidnext}->{'BODY[2.1.1]'},
324 "testing embedded message\r\n", 'BODY[2.1.1]');
326 $ret = $mic->fetch_hash($uidnext, 'BODY[2.1.2]') or BAIL_OUT "FETCH $@";
327 like($ret->{$uidnext}->{'BODY[2.1.2]'}, qr/\AFrom: /,
328 'BODY[2.1.2] tip matched');
329 like($ret->{$uidnext}->{'BODY[2.1.2]'},
330 # trailing CRLF may vary depending on MIME parser
331 qr/done_testing;(?:\r\n){1,2}\z/,
332 'BODY[2.1.2] tail matched');
334 $ret = $mic->fetch_hash("1:$uidnext", 'BODY[2.HEADER]') or
335 BAIL_OUT "2.HEADER $@";
336 like($ret->{$uidnext}->{'BODY[2.HEADER]'},
337 qr/\ADate: Sat, 18 Apr 2020 22:20:20 /,
338 '2.HEADER of message/rfc822');
340 $ret = $mic->fetch_hash($uidnext, 'BODY[2.MIME]') or
341 BAIL_OUT "2.MIME $@";
342 is($ret->{$uidnext}->{'BODY[2.MIME]'}, <<EOF, 'BODY[2.MIME]');
343 Content-Type: message/rfc822\r
344 Content-Disposition: attachment; filename="embed2x\.eml"\r
348 my @hits = $mic->search('SENTON' => '18-Apr-2020');
349 is_deeply(\@hits, [ $uidnext ], 'search with date condition works');
350 ok($mic->examine($ng), 'EXAMINE on dummy');
351 @hits = $mic->search('SENTSINCE' => '18-Apr-2020');
352 is_deeply(\@hits, [], 'search on dummy with condition works');
353 ok(!$mic->search('SENTSINCE' => '18-Abr-2020'), 'bad month fails');
355 my $ret = $mic->fetch_hash(2, 'RFC822');
357 'MSN FETCH on empty dummy will not trigger warnings, later');
360 # message sequence numbers :<
361 is($mic->Uid(0), 0, 'disable UID on '.ref($mic));
362 ok($mic->reconnect, 'reconnected');
363 $ret = $mic->fetch_hash('1,2:3', 'RFC822') or BAIL_OUT "FETCH $@";
364 is(scalar keys %$ret, 3, 'got all 3 messages with comma-separated sequence');
365 $ret = $mic->fetch_hash('1:*', 'RFC822') or BAIL_OUT "FETCH $@";
366 is(scalar keys %$ret, 3, 'got all 3 messages');
369 # do any clients use non-UID IMAP SEARCH?
370 skip 'Xapian missing', 3 if $level eq 'basic';
371 my $x = $mic->search('all');
372 is_deeply($x, [1, 2, 3], 'MSN SEARCH works before rm');
373 $x = $mic->search(qw(header subject embedded));
374 is_deeply($x, [2], 'MSN SEARCH on Subject works before rm');
375 $x = $mic->search('FROM scraper@example.com');
376 is_deeply($x, [], "MSN SEARCH miss won't trigger warnings");
380 my $rdr = { 0 => \($ret->{1}->{RFC822}) };
381 my $env = { HOME => $ENV{HOME} };
382 my @cmd = qw(-learn rm --all);
383 run_script(\@cmd, $env, $rdr) or BAIL_OUT('-learn rm');
387 # do any clients use non-UID IMAP SEARCH? We only ensure
388 # MSN "SEARCH" can return a result which can be retrieved
390 skip 'Xapian missing', 3 if $level eq 'basic';
391 my $x = $mic->search(qw(header subject embedded));
392 is(scalar(@$x), 1, 'MSN SEARCH on Subject works after rm');
394 skip 'previous test failed', 1 if !scalar(@$x);
395 $x = $mic->message_string($x->[0]);
396 is($x, $ret->{2}->{RFC822}, 'message 2 unchanged');
398 $x = $mic->search(qw(text embedded));
399 is(scalar(@$x), 1, 'MSN SEARCH on TEXT works after rm');
402 # FIXME? no EXPUNGE response, yet
403 my $r2 = $mic->fetch_hash('1:*', 'BODY.PEEK[]') or BAIL_OUT "FETCH $@";
404 is(scalar keys %$r2, 2, 'did not get all 3 messages');
405 is($r2->{2}->{'BODY[]'}, $ret->{2}->{RFC822}, 'message 2 unchanged');
406 is($r2->{3}->{'BODY[]'}, $ret->{3}->{RFC822}, 'message 3 unchanged');
407 $r2 = $mic->fetch_hash(2, 'BODY.PEEK[HEADER.FIELDS (message-id)]')
408 or BAIL_OUT "FETCH $@";
409 is($r2->{2}->{'BODY[HEADER.FIELDS (MESSAGE-ID)]'},
410 'Message-ID: <20200418222508.GA13918@dcvr>'."\r\n\r\n",
411 'BODY.PEEK[HEADER.FIELDS ...] drops .PEEK');
414 my @new_list = $mic->list;
415 # tag differs in [-1]
416 like($orig_list[-1], qr/\A\S+ OK List done\r\n/, 'orig LIST');
417 like($new_list[-1], qr/\A\S+ OK List done\r\n/, 'new LIST');
420 # TODO: not sure if sort order matters, imapd_refresh_finalize
421 # doesn't sort, hopefully clients don't care...
422 @new_list = sort @new_list;
423 @orig_list = sort @orig_list;
424 is_deeply(\@new_list, \@orig_list, 'LIST identical');
426 ok($mic->close, 'CLOSE works');
427 ok(!$mic->close, 'CLOSE not idempotent');
428 ok($mic->logout, 'logged out');
431 my $c = tcp_connect($sock);
433 like(<$c>, qr/\* OK/, 'got a greeting');
435 like(<$c>, qr/\A\* BAD Error in IMAP command/, 'empty line');
436 print $c "tagonly\r\n";
437 like(<$c>, qr/\Atagonly BAD Error in IMAP command/, 'tag-only line');
441 ok(my $ic = $imap_client->new(%mic_opt), 'logged in');
442 my $mb = "$ibx[0]->{newsgroup}.$first_range";
443 ok($ic->examine($mb), "EXAMINE $mb");
444 my $uidnext = $ic->uidnext($mb); # we'll fetch BODYSTRUCTURE on this
445 my $im = $ibx[0]->importer(0);
446 $im->add(PublicInbox::Eml->new(<<EOF)) or BAIL_OUT;
448 Message-ID: <smtputf8-delivered-mess\@age>
449 From: Ævar Arnfjörð Bjarmason <avarab\@example>
450 To: git\@vger.kernel.org
454 my $envl = $ic->get_envelope($uidnext);
455 is($envl->{subject}, 'test Ævar', 'UTF-8 subject');
456 is($envl->{sender}->[0]->{personalname}, 'Ævar Arnfjörð Bjarmason',
457 'UTF-8 sender[0].personalname');
459 skip 'need compress for comparisons', 1 if !$can_compress;
460 ok($ic = $imap_client->new(%mic_opt), 'uncompressed logged in');
461 ok($ic && $ic->compress, 'compress enabled');
462 ok($ic->examine($mb), "EXAMINE $mb");
463 my $raw = $ic->get_envelope($uidnext);
464 is_deeply($envl, $raw, 'raw and compressed match');
469 my ($tail_notify, $re) = @_;
472 until (grep(/$re/, @l = $tail_notify->getlines(5)) || now > $end) {
478 xbail "never got `$re' message";
481 my $watcherr = "$tmpdir/watcherr";
484 use_ok 'PublicInbox::InboxIdle';
485 require_git '1.8.5', 4;
486 my $old_env = { HOME => $ENV{HOME} };
487 my $home = "$tmpdir/watch_home";
488 mkdir $home or BAIL_OUT $!;
489 mkdir "$home/.public-inbox" or BAIL_OUT $!;
490 local $ENV{HOME} = $home;
491 my $name = 'watchimap';
492 my $addr = "i1-$level\@example.com";
493 my $url = "http://example.com/i1";
494 my $inboxdir = "$tmpdir/watchimap";
495 my $cmd = ['-init', '-V2', '-Lbasic', $name, $inboxdir, $url, $addr];
496 my $imapurl = "imap://$ihost:$iport/inbox.i1.0";
497 run_script($cmd) or BAIL_OUT("init $name");
498 xsys(qw(git config), "--file=$home/.public-inbox/config",
499 "publicinbox.$name.watch",
500 $imapurl) == 0 or BAIL_OUT "git config $?";
501 my $cfg = PublicInbox::Config->new;
502 PublicInbox::DS->Reset;
503 my $ii = PublicInbox::InboxIdle->new($cfg);
504 my $cb = sub { @PublicInbox::DS::post_loop_do = (sub {}) };
505 my $obj = bless \$cb, 'PublicInbox::TestCommon::InboxWakeup';
506 $cfg->each_inbox(sub { $_[0]->subscribe_unlock('ident', $obj) });
507 open my $err_wr, '>>', $watcherr or BAIL_OUT $!;
508 my $errw = PublicInbox::TailNotify->new($watcherr);
509 my $w = start_script(['-watch'], undef, { 2 => $err_wr });
511 diag 'waiting for initial fetch...';
512 PublicInbox::DS::event_loop();
513 diag 'inbox unlocked on initial fetch, waiting for IDLE';
515 $wait_re->($errw, qr/# \S+ idling/);
517 open my $fh, '<', 't/iso-2202-jp.eml' or BAIL_OUT $!;
518 $old_env->{ORIGINAL_RECIPIENT} = $addr;
519 ok(run_script([qw(-mda --no-precheck)], $old_env, { 0 => $fh }),
520 'delivered a message for IDLE to kick -watch') or
521 diag "mda error \$?=$?";
522 diag 'waiting for IMAP IDLE wakeup';
523 @PublicInbox::DS::post_loop_do = ();
524 PublicInbox::DS::event_loop();
525 diag 'inbox unlocked on IDLE wakeup';
527 # try again with polling
528 xsys(qw(git config), "--file=$home/.public-inbox/config",
529 'imap.PollInterval', 0.11) == 0
530 or BAIL_OUT "git config $?";
532 diag 'waiting for -watch reload + initial fetch';
534 $wait_re->($errw, qr/# will check/);
536 open $fh, '<', 't/psgi_attach.eml' or BAIL_OUT $!;
537 ok(run_script([qw(-mda --no-precheck)], $old_env, { 0 => $fh }),
538 'delivered a message for -watch PollInterval');
540 diag 'waiting for PollInterval wakeup';
541 @PublicInbox::DS::post_loop_do = ();
542 PublicInbox::DS::event_loop();
543 diag 'inbox unlocked (poll)';
546 is($?, 0, 'no error in exited -watch process');
548 $cfg->each_inbox(sub { shift->unsubscribe_unlock('ident') });
550 PublicInbox::DS->Reset;
551 open my $errfh, '<', $watcherr or xbail "open: $!";
552 my @err = grep(!/^(?:I:|#)/, <$errfh>);
553 is(@err, 0, 'no warnings/errors from -watch'.join(' ', @err));
555 SKIP: { # not sure how reliable this test can be
556 skip 'TEST_KILL_IMAPD not set', 1 if !$ENV{TEST_KILL_IMAPD};
558 diag "TEST_KILL_IMAPD may not be reliable under $^O";
559 xsys(qw(git config), "--file=$home/.public-inbox/config",
560 qw(--unset imap.PollInterval)) == 0
561 or BAIL_OUT "git config $?";
562 unlink $watcherr or xbail $!;
563 open my $err_wr, '>>', $watcherr or xbail $!;
565 $w = start_script(['-watch'], undef, { 2 => $err_wr });
567 $wait_re->($errw, qr/# \S+ idling/);
569 diag 'killing imapd, waiting for CPU spins';
575 is($?, 0, 'no error in exited -watch process');
577 my $c = $t1[2] + $t1[3] - $t0[2] - $t0[3];
578 my $thresh = (0.9 * $delay);
579 diag "c=$c, threshold=$thresh";
580 ok($c < $thresh, 'did not burn much CPU');
581 open $errfh, '<', $watcherr or xbail "open: $!";
582 is_deeply([grep(/ line \d+$/m, <$errfh>)], [],
583 'no backtraces from errors');
589 is($?, 0, 'no error in exited process') if !$ENV{TEST_KILL_IMAPD};
590 open my $fh, '<', $err or BAIL_OUT("open $err failed: $!");
591 my $eout = do { local $/; <$fh> };
592 unlike($eout, qr/wide/i, 'no Wide character warnings');
593 unlike($eout, qr/uninitialized/i, 'no uninitialized warnings');