sub run_tests {
my $schema = shift;
use strict;
use warnings;
plan tests => 18;
# has_a test
my $cd = $schema->resultset("CD")->find(4);
my ($artist) = ($INC{'DBICTest/HelperRels'}
? $cd->artist
: $cd->search_related('artist'));
is($artist->name, 'Random Boy Band', 'has_a search_related ok');
# has_many test with an order_by clause defined
$artist = $schema->resultset("Artist")->find(1);
my @cds = ($INC{'DBICTest/HelperRels'}
? $artist->cds
: $artist->search_related('cds'));
is( $cds[1]->title, 'Spoonful of bees', 'has_many search_related with order_by ok' );
# search_related with additional abstract query
@cds = ($INC{'DBICTest/HelperRels'}
? $artist->cds({ title => { like => '%of%' } })
: $artist->search_related('cds', { title => { like => '%of%' } } )
);
is( $cds[1]->title, 'Forkful of bees', 'search_related with abstract query ok' );
# creating a related object
if ($INC{'DBICTest/HelperRels.pm'}) {
$artist->add_to_cds({ title => 'Big Flop', year => 2005 });
} else {
$artist->create_related( 'cds', {
title => 'Big Flop',
year => 2005,
} );
}
is( ($artist->search_related('cds'))[3]->title, 'Big Flop', 'create_related ok' );
# count_related
is( $artist->count_related('cds'), 4, 'count_related ok' );
# set_from_related
my $track = $schema->resultset("Track")->create( {
trackid => 1,
cd => 3,
position => 98,
title => 'Hidden Track'
} );
$track->set_from_related( cd => $cd );
if ($INC{'DBICTest/HelperRels.pm'}) { # except inflated object
is($track->disc->cdid, 4, 'set_from_related ok, including alternative accessor' );
} else {
is( $track->cd, 4, 'set_from_related ok' );
}
# 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'
} );
$track->update_from_related( cd => $cd );
my $t_cd = ($schema->resultset("Track")->search( cd => 4, position => 99 ))[0]->cd;
if ($INC{'DBICTest/HelperRels.pm'}) { # except inflated object
is( $t_cd->cdid, 4, 'update_from_related ok' );
} else {
is( $t_cd, 4, 'update_from_related ok' );
}
# find_or_create_related with an existing record
$cd = $artist->find_or_create_related( 'cds', { title => 'Big Flop' } );
is( $cd->year, 2005, 'find_or_create_related on existing record ok' );
# find_or_create_related creating a new record
$cd = $artist->find_or_create_related( 'cds', {
title => 'Greatest Hits',
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' );
$artist->delete_related( cds => { title => 'Greatest Hits' });
cmp_ok( $schema->resultset("CD")->search( title => 'Greatest Hits' ), '==', 0, 'delete_related ok' );
SKIP: {
skip "relationship checking needs fixing", 1;
# try to add a bogus relationship using the wrong cols
eval {
DBICTest::Schema::Artist->add_relationship(
tracks => 'DBICTest::Schema::Track',
{ 'foreign.cd' => 'self.cdid' }
);
};
like($@, qr/Unknown column/, 'failed when creating a rel with invalid key, ok');
}
# another bogus relationship using no join condition
eval {
DBICTest::Schema::Artist->add_relationship( tracks => 'DBICTest::Track' );
};
like($@, qr/join condition/, 'failed when creating a rel without join condition, ok');
# many_to_many helper test
$cd = $schema->resultset("CD")->find(1);
my @producers = $cd->producers();
is( $producers[0]->name, 'Matt S Trout', 'many_to_many ok' );
# test undirected many-to-many relationship (e.g. "related artists")
my $undir_maps = $schema->resultset("Artist")->find(1)->artist_undirected_maps;
is($undir_maps->count, 1, 'found 1 undirected map for artist 1');
$undir_maps = $schema->resultset("Artist")->find(2)->artist_undirected_maps;
is($undir_maps->count, 1, 'found 1 undirected map for artist 2');
my $mapped_rs = $undir_maps->search_related('mapped_artists');
my @art = $mapped_rs->all;
cmp_ok(@art, '==', 2, "Both artist returned from map");
my $searched = $mapped_rs->search({'mapped_artists.artistid' => {'!=', undef}});
cmp_ok($searched->count, '==', 2, "Both artist returned from map after adding another condition");
}
1;