testcommon: allow OR-ing module dependencies

[public-inbox.git] / lib / PublicInbox / TestCommon.pm

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 5e7dc8b0d3fccb00524263ebafa9d61817300bd9..a97125e59850a391bcef929bf63b5b8acdc6395e 100644 (file)
--- 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";
                }