use warnings;
use Test::More;
+use Test::Exception;
use lib qw(t/lib);
use DBICTest;
my $schema = DBICTest->init_schema();
-plan tests => 66;
+plan tests => 68;
# has_a test
my $cd = $schema->resultset("CD")->find(4);
} );
}
-is( ($artist->search_related('cds'))[3]->title, 'Big Flop', 'create_related ok' );
+my $big_flop_cd = ($artist->search_related('cds'))[3];
+is( $big_flop_cd->title, 'Big Flop', 'create_related ok' );
+
+{ # make sure we are not making pointless select queries when a FK IS NULL
+ my $queries = 0;
+ $schema->storage->debugcb(sub { $queries++; });
+ $schema->storage->debug(1);
+ $big_flop_cd->genre; #should not trigger a select query
+ is($queries, 0, 'No SELECT made for belongs_to if key IS NULL');
+ $big_flop_cd->genre_inefficient; #should trigger a select query
+ is($queries, 1, 'SELECT made for belongs_to if key IS NULL when undef_on_null_fk disabled');
+ $schema->storage->debug(0);
+ $schema->storage->debugcb(undef);
+}
my( $rs_from_list ) = $artist->search_related_rs('cds');
is( ref($rs_from_list), 'DBIx::Class::ResultSet', 'search_related_rs in list context returns rs' );