X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F66relationship.t;h=73925d4ef6ec341219b2d52aaf851d076962e62b;hb=d96034a1cc274ea315d6482de4633ec0c60b95ce;hp=ac4c2dea5b2302f69b396c7600085c34eb251ff9;hpb=3a868fb29b0bb50a7216f770cc9a71d358d67431;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/66relationship.t b/t/66relationship.t
index ac4c2de..73925d4 100644
--- a/t/66relationship.t
+++ b/t/66relationship.t
@@ -7,7 +7,7 @@ use DBICTest;
 
 my $schema = DBICTest->init_schema();
 
-plan tests => 35;
+plan tests => 56;
 
 # has_a test
 my $cd = $schema->resultset("CD")->find(4);
@@ -72,7 +72,7 @@ $track = $schema->resultset("Track")->create( {
   trackid => 2,
   cd => 3,
   position => 99,
-  title => 'Hidden Track'
+  title => 'Hidden Track 2'
 } );
 $track->update_from_related( cd => $cd );
 
@@ -127,22 +127,70 @@ eval {
 };
 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);
+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($hash) ok' );
+$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' );
+
+# 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' );
+
 
 # test undirected many-to-many relationship (e.g. "related artists")
 my $undir_maps = $schema->resultset("Artist")->find(1)->artist_undirected_maps;