t/msgtime: skip test if timezone isn't UTC

[public-inbox.git] / t / msgtime.t

diff --git a/t/msgtime.t b/t/msgtime.t
index 1452dc97d5b0bc4d2f338a40d7ea1f3945c5135c..3f09fb4ef76ee0a915add8942136f0860c59ad2d 100644 (file)
--- a/t/msgtime.t
+++ b/t/msgtime.t
@@ -1,11 +1,13 @@
-# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use strict;
 use warnings;
 use Test::More;
 use PublicInbox::MIME;
 use PublicInbox::MsgTime;
+use PublicInbox::TestCommon;
 
+our $received_date = 'Mon, 22 Jan 2007 13:16:24 -0500';
 sub datestamp ($) {
        my ($date) = @_;
        local $SIG{__WARN__} = sub {};  # Suppress warnings
@@ -17,7 +19,11 @@ sub datestamp ($) {
                        Subject => 'this is a subject',
                        'Message-ID' => '<a@example.com>',
                        Date => $date,
-                       'Received' => '(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S932173AbXAVSQY (ORCPT <rfc822;w@1wt.eu>);\n\tMon, 22 Jan 2007 13:16:24 -0500',
+                       'Received' => <<EOF,
+(majordomo\@vger.kernel.org) by vger.kernel.org via listexpand
+\tid S932173AbXAVSQY (ORCPT <rfc822;w\@1wt.eu>);
+\t$received_date
+EOF
                ],
                body => "hello world\n",
            );
@@ -98,10 +104,25 @@ is_datestamp('Thu, 14 Dec 2006 00:20:24 +0480', [1166036424, '+0520']);
 is_datestamp('Thu, 14 Dec 2006 00:20:24 -0480', [1166074824, '-0520']);
 is_datestamp('Mon, 14 Apr 2014 07:59:01 -0007', [1397462761, '-0007']);
 
+SKIP: {
+       require_mods('Date::Parse', 1);
+       my $now = time;
+       if (join("\0", gmtime($now)) ne join("\0", localtime($now))) {
+               skip('needs TZ=UTC to test zone-less parsing', 1);
+       }
+       is_datestamp('Sat, 27 Sep 1997 10:02:32', [875354552, '+0000']);
+}
+
 # obsolete formats described in RFC2822
 for (qw(UT GMT Z)) {
        is_datestamp('Fri, 02 Oct 1993 00:00:00 '.$_, [ 749520000, '+0000']);
 }
 is_datestamp('Fri, 02 Oct 1993 00:00:00 EDT', [ 749534400, '-0400']);
 
+# fallback to Received: header if Date: is out-of-range:
+is_datestamp('Fri, 1 Jan 1904 10:12:31 +0100',
+       PublicInbox::MsgTime::str2date_zone($received_date));
+is_datestamp('Fri, 9 Mar 71685 18:45:56 +0000', # Y10K is not my problem :P
+       PublicInbox::MsgTime::str2date_zone($received_date));
+
 done_testing();