-sub run_tests {
-
-plan tests => 13;
+use strict;
+use warnings;
+
+use Test::More;
+use lib qw(t/lib);
+use DBICTest;
+
+my $schema = DBICTest::init_schema();
+
+plan tests => 32;
# has_a test
-my $cd = DBICTest::CD->find(4);
+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
-$artist = DBICTest::Artist->find(1);
+$artist = $schema->resultset("Artist")->find(1);
my @cds = ($INC{'DBICTest/HelperRels'}
? $artist->cds
: $artist->search_related('cds'));
is( ($artist->search_related('cds'))[3]->title, 'Big Flop', 'create_related ok' );
+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' );
+
+( $rs_from_list ) = $artist->cds_rs();
+is( ref($rs_from_list), 'DBIx::Class::ResultSet', 'relation_rs in list context returns rs' );
+
# count_related
is( $artist->count_related('cds'), 4, 'count_related ok' );
# set_from_related
-my $track = DBICTest::Track->create( {
+my $track = $schema->resultset("Track")->create( {
trackid => 1,
cd => 3,
position => 98,
} );
$track->set_from_related( cd => $cd );
-if ($INC{'DBICTest/HelperRels.pm'}) { # except inflated object
- is($track->cd->cdid, 4, 'set_from_related ok' );
-} else {
- is( $track->cd, 4, 'set_from_related ok' );
-}
+is($track->disc->cdid, 4, 'set_from_related ok, including alternative accessor' );
+
+$track->set_from_related( cd => undef );
+
+ok( !defined($track->cd), 'set_from_related with undef ok');
+
# update_from_related, the same as set_from_related, but it calls update afterwards
-$track = DBICTest::Track->create( {
+$track = $schema->resultset("Track")->create( {
trackid => 2,
cd => 3,
position => 99,
} );
$track->update_from_related( cd => $cd );
-my $t_cd = (DBICTest::Track->search( cd => 4, position => 99 ))[0]->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' );
-}
+is( $t_cd->cdid, 4, 'update_from_related ok' );
# find_or_create_related with an existing record
$cd = $artist->find_or_create_related( 'cds', { title => 'Big Flop' } );
@cds = $artist->search_related('cds');
is( ($artist->search_related('cds'))[4]->title, 'Greatest Hits', 'find_or_create_related new record search ok' );
-SKIP: {
- #skip 'Need to add delete_related', 1;
- # delete_related
- $artist->delete_related( cds => { title => 'Greatest Hits' });
- cmp_ok( DBICTest::CD->search( title => 'Greatest Hits' ), '==', 0, 'delete_related ok' );
-};
+$artist->delete_related( cds => { title => 'Greatest Hits' });
+cmp_ok( $schema->resultset("CD")->search( title => 'Greatest Hits' ), '==', 0, 'delete_related ok' );
-# try to add a bogus relationship using the wrong cols
-eval {
- $artist->add_relationship(
- tracks => 'DBICTest::Track',
- { 'foreign.cd' => 'self.cdid' }
- );
-};
-like($@, qr/Unknown column/, 'failed when creating a rel with invalid key, ok');
+# find_or_new_related with an existing record
+$cd = $artist->find_or_new_related( 'cds', { title => 'Big Flop' } );
+is( $cd->year, 2005, 'find_or_new_related on existing record ok' );
+ok( $cd->in_storage, 'find_or_new_related on existing record: is in_storage' );
+
+# find_or_new_related instantiating a new record
+$cd = $artist->find_or_new_related( 'cds', {
+ title => 'Greatest Hits 2: Louder Than Ever',
+ year => 2007,
+} );
+is( $cd->title, 'Greatest Hits 2: Louder Than Ever', 'find_or_new_related new record ok' );
+ok( ! $cd->in_storage, 'find_or_new_related on a new record: not in_storage' );
+SKIP: {
+ skip "relationship checking needs fixing", 1;
+ # try to add a bogus relationship using the wrong cols
+ eval {
+ DBICTest::Schema::Artist->add_relationship(
+ tracks => 'DBICTest::Schema::Track',
+ { 'foreign.cd' => 'self.cdid' }
+ );
+ };
+ like($@, qr/Unknown column/, 'failed when creating a rel with invalid key, ok');
+}
+
# another bogus relationship using no join condition
eval {
- $artist->add_relationship( tracks => 'DBICTest::Track' );
+ DBICTest::Schema::Artist->add_relationship( tracks => 'DBICTest::Track' );
};
like($@, 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' );
+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 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");
+
+# check join through cascaded has_many relationships
+$artist = $schema->resultset("Artist")->find(1);
+my $trackset = $artist->cds->search_related('tracks');
+# LEFT join means we also see the trackless additional album...
+cmp_ok($trackset->count, '==', 11, "Correct number of tracks for artist");
+
+# now see about updating eveything that belongs to artist 2 to artist 3
+$artist = $schema->resultset("Artist")->find(2);
+my $nartist = $schema->resultset("Artist")->find(3);
+cmp_ok($artist->cds->count, '==', 1, "Correct orig #cds for artist");
+cmp_ok($nartist->cds->count, '==', 1, "Correct orig #cds for artist");
+$artist->cds->update({artist => $nartist->id});
+cmp_ok($artist->cds->count, '==', 0, "Correct new #cds for artist");
+cmp_ok($nartist->cds->count, '==', 2, "Correct new #cds for artist");
-1;
projects / dbsrgits/DBIx-Class-Historic.git / blobdiff