URI IMAP support

We'll be supporting the IMAP URL scheme described in RFC 5092
for -watch, so add this module to fill in what the `URI' package
lacks.

1 files changed, 65 insertions, 0 deletions

diff --git a/t/uri_imap.t b/t/uri_imap.t
new file mode 100644
index 00000000..a2e86a7e
--- /dev/null
+++ b/t/uri_imap.t
@@ -0,0 +1,65 @@
+#!perl -w
+# Copyright (C) 2020 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+use strict;
+use Test::More;
+use PublicInbox::TestCommon;
+require_mods 'URI::Split';
+use_ok 'PublicInbox::URIimap';
+
+is(PublicInbox::URIimap->new('https://example.com/'), undef,
+        'invalid scheme ignored');
+
+my $uri = PublicInbox::URIimap->new('imaps://EXAMPLE.com/');
+is($uri->host, 'EXAMPLE.com', 'host ok');
+is($uri->canonical->host, 'example.com', 'host canonicalized');
+is($uri->canonical->as_string, 'imaps://example.com/', 'URI canonicalized');
+is($uri->port, 993, 'imaps port');
+is($uri->auth, undef);
+is($uri->user, undef);
+
+$uri = PublicInbox::URIimap->new('imaps://foo@0/');
+is($uri->host, '0', 'numeric host');
+is($uri->user, 'foo', 'user extracted');
+
+$uri = PublicInbox::URIimap->new('imap://0/INBOX.sub#frag')->canonical;
+is($uri->as_string, 'imap://0/INBOX.sub', 'no fragment');
+is($uri->scheme, 'imap');
+
+$uri = PublicInbox::URIimap->new('imaps://;AUTH=ANONYMOUS@0/');
+is($uri->auth, 'ANONYMOUS', 'AUTH=ANONYMOUS accepted');
+
+$uri = PublicInbox::URIimap->new('imaps://bar%40example.com;AUTH=99%25@0/');
+is($uri->auth, '99%', 'decoded AUTH');
+is($uri->user, 'bar@example.com', 'decoded user');
+is($uri->mailbox, undef, 'mailbox is undef');
+
+$uri = PublicInbox::URIimap->new('imaps://ipv6@[::1]');
+is($uri->host, '::1', 'IPv6 host');
+is($uri->mailbox, undef, 'mailbox is undef');
+
+$uri = PublicInbox::URIimap->new('imaps://0:666/INBOX');
+is($uri->port, 666, 'port read');
+is($uri->mailbox, 'INBOX');
+$uri = PublicInbox::URIimap->new('imaps://0/INBOX.sub');
+is($uri->mailbox, 'INBOX.sub');
+is($uri->scheme, 'imaps');
+
+is(PublicInbox::URIimap->new('imap://0:143/')->canonical->as_string,
+        'imap://0/');
+is(PublicInbox::URIimap->new('imaps://0:993/')->canonical->as_string,
+        'imaps://0/');
+
+$uri = PublicInbox::URIimap->new('imap://NSA:Hunter2@0/INBOX');
+is($uri->user, 'NSA');
+is($uri->password, 'Hunter2');
+
+$uri = PublicInbox::URIimap->new('imap://0/%');
+is($uri->mailbox, '%', "RFC 2192 '%' supported");
+$uri = PublicInbox::URIimap->new('imap://0/%25');
+$uri = PublicInbox::URIimap->new('imap://0/*');
+is($uri->mailbox, '*', "RFC 2192 '*' supported");
+
+# TODO: support UIDVALIDITY and other params
+
+done_testing;