From 4042599799a3706d1b1c0589675b07cab610505a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@yhbt.net>
Date: Sun, 14 Jun 2020 00:25:03 +0000
Subject: testcommon: allow OR-ing module dependencies

IMAP requires either the Email::Address::XS or Mail::Address
package (part of perl-MailTools RPM or libmailtools-perl deb);
and Email::Address::XS is not officially packaged for some older
distros, most notably CentOS 7.x.
---
 lib/PublicInbox/TestCommon.pm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 5e7dc8b0..a97125e5 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -72,7 +72,7 @@ sub require_mods {
 	my @mods = @_;
 	my $maybe = pop @mods if $mods[-1] =~ /\A[0-9]+\z/;
 	my @need;
-	for my $mod (@mods) {
+	while (my $mod = shift(@mods)) {
 		if ($mod eq 'Search::Xapian') {
 			if (eval { require PublicInbox::Search } &&
 				PublicInbox::Search::load_xapian()) {
@@ -83,6 +83,15 @@ sub require_mods {
 				PublicInbox::SearchIdx::load_xapian_writable()){
 					next;
 			}
+		} elsif (index($mod, '||') >= 0) { # "Foo||Bar"
+			my $ok;
+			for my $m (split(/\Q||\E/, $mod)) {
+				eval "require $m";
+				next if $@;
+				$ok = $m;
+				last;
+			}
+			next if $ok;
 		} else {
 			eval "require $mod";
 		}
-- 
cgit v1.2.3-24-ge0c7