my $schema = DBICTest->init_schema();
-plan tests => 40;
+plan tests => 63;
# has_a test
my $cd = $schema->resultset("CD")->find(4);
ok( !defined($track->cd), 'set_from_related with undef ok');
+TODO: {
+ local $TODO = 'accessing $object->rel and set_from_related';
+ my $track = $schema->resultset("Track")->new( {} );
+ $track->cd;
+ $track->set_from_related( cd => $cd );
+ ok ($track->cd, 'set_from_related ok after using the accessor' );
+};
# update_from_related, the same as set_from_related, but it calls update afterwards
$track = $schema->resultset("Track")->create( {
trackid => 2,
cd => 3,
position => 99,
- title => 'Hidden Track'
+ title => 'Hidden Track 2'
} );
$track->update_from_related( cd => $cd );
year => 2006,
} );
is( $cd->title, 'Greatest Hits', 'find_or_create_related new record ok' );
+
@cds = $artist->search_related('cds');
is( ($artist->search_related('cds'))[4]->title, 'Greatest Hits', 'find_or_create_related new record search ok' );
is( $cd->title, 'Greatest Hits 2: Louder Than Ever', 'find_or_new_related new record ok' );
ok( ! $cd->in_storage, 'find_or_new_related on a new record: not in_storage' );
+# print STDERR Data::Dumper::Dumper($cd->get_columns);
+# $cd->result_source->schema->storage->debug(1);
+$cd->artist(undef);
+my $newartist = $cd->find_or_new_related( 'artist', {
+ name => 'Random Boy Band Two',
+ artistid => 200,
+} );
+# $cd->result_source->schema->storage->debug(0);
+is($newartist->name, 'Random Boy Band Two', 'find_or_new_related new artist record with id');
+is($newartist->id, 200, 'find_or_new_related new artist id set');
+
SKIP: {
skip "relationship checking needs fixing", 1;
# try to add a bogus relationship using the wrong cols
};
like($@, qr/join condition/, 'failed when creating a rel without join condition, ok');
-# many_to_many helper test
+# many_to_many helper tests
$cd = $schema->resultset("CD")->find(1);
my @producers = $cd->producers();
is( $producers[0]->name, 'Matt S Trout', 'many_to_many ok' );
-is( $cd->producers_sorted->next->name, 'Bob The Builder', 'sorted many_to_many ok' );
-is( $cd->producers_sorted(producerid => 3)->next->name, 'Fred The Phenotype', 'sorted many_to_many with search condition ok' );
+is( $cd->producers_sorted->next->name, 'Bob The Builder',
+ 'sorted many_to_many ok' );
+is( $cd->producers_sorted(producerid => 3)->next->name, 'Fred The Phenotype',
+ 'sorted many_to_many with search condition ok' );
-# test new many_to_many helpers
$cd = $schema->resultset('CD')->find(2);
-is( $cd->producers->count, 0, "CD doesn't yet have any producers" );
+my $prod_rs = $cd->producers();
+my $prod_before_count = $schema->resultset('Producer')->count;
+is( $prod_rs->count, 0, "CD doesn't yet have any producers" );
my $prod = $schema->resultset('Producer')->find(1);
$cd->add_to_producers($prod);
-my $prod_rs = $cd->producers();
is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($obj) count ok' );
-is( $prod_rs->first->name, 'Matt S Trout', 'many_to_many add_to_$rel($obj) ok' );
+is( $prod_rs->first->name, 'Matt S Trout',
+ 'many_to_many add_to_$rel($obj) ok' );
$cd->remove_from_producers($prod);
-is( $cd->producers->count, 0, 'many_to_many remove_from_$rel($obj) ok' );
+is( $schema->resultset('Producer')->find(1)->name, 'Matt S Trout',
+ "producer object exists after remove of link" );
+is( $prod_rs->count, 0, 'many_to_many remove_from_$rel($obj) ok' );
$cd->add_to_producers({ name => 'Testy McProducer' });
+is( $schema->resultset('Producer')->count, $prod_before_count+1,
+ 'add_to_$rel($hash) inserted a new producer' );
is( $prod_rs->count(), 1, 'many_to_many add_to_$rel($hash) count ok' );
-is( $prod_rs->first->name, 'Testy McProducer', 'many_to_many add_to_$rel($hash) ok' );
+is( $prod_rs->first->name, 'Testy McProducer',
+ 'many_to_many add_to_$rel($hash) ok' );
+$cd->add_to_producers({ name => 'Jack Black' });
+is( $prod_rs->count(), 2, 'many_to_many add_to_$rel($hash) count ok' );
+$cd->set_producers($schema->resultset('Producer')->all);
+is( $cd->producers->count(), $prod_before_count+2,
+ 'many_to_many set_$rel(@objs) count ok' );
+$cd->set_producers($schema->resultset('Producer')->find(1));
+is( $cd->producers->count(), 1, 'many_to_many set_$rel($obj) count ok' );
+$cd->set_producers([$schema->resultset('Producer')->all]);
+is( $cd->producers->count(), $prod_before_count+2,
+ 'many_to_many set_$rel(\@objs) count ok' );
+$cd->set_producers([$schema->resultset('Producer')->find(1)]);
+is( $cd->producers->count(), 1, 'many_to_many set_$rel([$obj]) count ok' );
eval { $cd->remove_from_producers({ fake => 'hash' }); };
like( $@, qr/needs an object/, 'remove_from_$rel($hash) dies correctly' );
eval { $cd->add_to_producers(); };
-like( $@, qr/needs an object or hashref/, 'add_to_$rel(undef) dies correctly' );
-
+like( $@, qr/needs an object or hashref/,
+ 'add_to_$rel(undef) dies correctly' );
+
+# many_to_many stresstest
+my $twokey = $schema->resultset('TwoKeys')->find(1,1);
+my $fourkey = $schema->resultset('FourKeys')->find(1,2,3,4);
+
+is( $twokey->fourkeys->count, 0, 'twokey has no fourkeys' );
+$twokey->add_to_fourkeys($fourkey, { autopilot => 'engaged' });
+my $got_fourkey = $twokey->fourkeys({ sensors => 'online' })->first;
+is( $twokey->fourkeys->count, 1, 'twokey has one fourkey' );
+is( $got_fourkey->$_, $fourkey->$_,
+ 'fourkeys row has the correct value for column '.$_ )
+ for (qw(foo bar hello goodbye sensors));
+$twokey->remove_from_fourkeys($fourkey);
+is( $twokey->fourkeys->count, 0, 'twokey has no fourkeys' );
+is( $twokey->fourkeys_to_twokeys->count, 0,
+ 'twokey has no links to fourkey' );
+
+my $undef_artist_cd = $schema->resultset("CD")->new_result({ 'title' => 'badgers', 'year' => 2007 });
+is($undef_artist_cd->has_column_loaded('artist'), '', 'FK not loaded');
+is($undef_artist_cd->search_related('artist')->count, 0, '0=1 search when FK does not exist and object not yet in db');
+
+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');
# test undirected many-to-many relationship (e.g. "related artists")
my $undir_maps = $schema->resultset("Artist")->find(1)->artist_undirected_maps;
projects / dbsrgits/DBIx-Class.git / blobdiff