-# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors
-# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
+# Copyright (C) 2013-2021 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 Email::MIME;
-use PublicInbox::View;
+use PublicInbox::TestCommon;
+require_mods('Plack::Util');
+use_ok 'PublicInbox::View';
-# plain text
-{
- my $s = Email::Simple->create(
- header => [
- From => 'a@example.com',
- To => 'b@example.com',
- 'Content-Type' => 'text/plain',
- 'Message-ID' => '<hello@example.com>',
- Subject => 'this is a subject',
- ],
- body => "hello world\n",
- );
- $s = Email::MIME->new($s->as_string);
- my $html = PublicInbox::View->as_html($s);
+# this only tests View.pm internals which are subject to change,
+# see t/plack.t for tests against the PSGI interface.
- # ghetto
- like($html, qr/<a href="?hello%40/s, "MID link present");
- like($html, qr/hello world\b/, "body present");
-}
-
-# multipart crap
-{
- my $parts = [
- Email::MIME->create(
- attributes => { content_type => 'text/plain', },
- body => 'hi',
- ),
- Email::MIME->create(
- attributes => { content_type => 'text/plain', },
- body => 'bye',
- )
- ];
- my $mime = Email::MIME->create(
- header_str => [
- From => 'a@example.com',
- Subject => 'blargh',
- 'Message-ID' => '<blah@example.com>',
- 'In-Reply-To' => '<irp@example.com>',
- ],
- parts => $parts,
- );
-
- my $html = PublicInbox::View->as_html($mime);
- print $html;
+my $cols = PublicInbox::View::COLS();
+my @addr;
+until (length(join(', ', @addr)) > ($cols * 2)) {
+ push @addr, '"l, f" <a@a>';
+ my $n = int(rand(20)) + 1;
+ push @addr, ('x'x$n).'@x';
}
+my $orig = join(', ', @addr);
+my $res = PublicInbox::View::fold_addresses($orig.'');
+isnt($res, $orig, 'folded result');
+unlike($res, qr/l,\n\tf/s, '"last, first" no broken');
+my @nospc = ($res, $orig);
+s/\s+//g for @nospc;
+is($nospc[0], $nospc[1], 'no addresses lost in translation');
+my $tws = PublicInbox::View::fold_addresses($orig.' ');
+# (Email::Simple drops leading whitespace, but not trailing)
+$tws =~ s/ \z//;
+is($tws, $res, 'not thrown off by trailing whitespace');
done_testing();