use strict;
-use warnings;
+use warnings;
use Test::More;
+use Test::Exception;
use lib qw(t/lib);
use DBICTest;
my $schema = DBICTest->init_schema();
-plan tests => 69;
+plan tests => 75;
# 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' );
$undef_artist_cd->related_resultset('artist')->new({name => 'foo'});
};
is( $@, '', "Object created on a resultset related to not yet inserted object");
-
+lives_ok{
+ $schema->resultset('Artwork')->new_result({})->cd;
+} 'undef_on_null_fk does not choke on empty conds';
+
my $def_artist_cd = $schema->resultset("CD")->new_result({ 'title' => 'badgers', 'year' => 2007, artist => undef });
is($def_artist_cd->has_column_loaded('artist'), 1, 'FK loaded');
is($def_artist_cd->search_related('artist')->count, 0, 'closed search on null FK');
ok($new_artist->in_storage, 'artist inserted');
ok($new_related_cd->in_storage, 'new_related_cd inserted');
+TODO: {
+local $TODO = "TODOify for multicreate branch";
+my $new_cd = $schema->resultset("CD")->new_result({});
+my $new_related_artist = $new_cd->new_related('artist', { 'name' => 'Marillion',});
+lives_ok (
+ sub {
+ $new_related_artist->insert;
+ $new_cd->title( 'Misplaced Childhood' );
+ $new_cd->year ( 1985 );
+# $new_cd->artist( $new_related_artist ); # For exact backward compatibility # not sure what this means
+ $new_cd->insert;
+ },
+ 'Reversed staged insertion successful'
+);
+ok($new_related_artist->in_storage, 'related artist inserted');
+ok($new_cd->in_storage, 'cd inserted');
+
# check if is_foreign_key_constraint attr is set
my $rs_normal = $schema->source('Track');
my $relinfo = $rs_normal->relationship_info ('cd');
my $rs_overridden = $schema->source('ForceForeign');
my $relinfo_with_attr = $rs_overridden->relationship_info ('cd_3');
cmp_ok($relinfo_with_attr->{attrs}{is_foreign_key_constraint}, '==', 0, "is_foreign_key_constraint defined for belongs_to relationships with attr.");
+}