X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Flib%2FDBICTest%2FSchema%2FCD.pm;h=77a1f197a1fd8d154810b9a379b6c0eb909a4cd5;hb=0077982b2edc8273ab4b6ea59921177667008cb3;hp=512d8a1d0c7fc4e7928ca5a70970ad68a12abc70;hpb=22b15c96c84ddc1aeddddac637ca4c59a6465dcf;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/lib/DBICTest/Schema/CD.pm b/t/lib/DBICTest/Schema/CD.pm
index 512d8a1..77a1f19 100644
--- a/t/lib/DBICTest/Schema/CD.pm
+++ b/t/lib/DBICTest/Schema/CD.pm
@@ -1,9 +1,135 @@
-package DBICTest::Schema::CD;
+package # hide from PAUSE
+    DBICTest::Schema::CD;
 
-use base 'DBIx::Class::Core';
+use warnings;
+use strict;
 
-DBICTest::Schema::CD->table('cd');
-DBICTest::Schema::CD->add_columns(qw/cdid artist title year/);
-DBICTest::Schema::CD->set_primary_key('cdid');
+use base qw/DBICTest::BaseResult/;
+
+# this tests table name as scalar ref
+# DO NOT REMOVE THE \
+__PACKAGE__->table(\'cd');
+
+__PACKAGE__->add_columns(
+  'cdid' => {
+    data_type => 'integer',
+    is_auto_increment => 1,
+  },
+  'artist' => {
+    data_type => 'integer',
+  },
+  'title' => {
+    data_type => 'varchar',
+    size      => 100,
+  },
+  'year' => {
+    data_type => 'varchar',
+    size      => 100,
+  },
+  'genreid' => {
+    data_type => 'integer',
+    is_nullable => 1,
+    accessor => undef,
+  },
+  'single_track' => {
+    data_type => 'integer',
+    is_nullable => 1,
+    is_foreign_key => 1,
+  }
+);
+__PACKAGE__->set_primary_key('cdid');
+__PACKAGE__->add_unique_constraint([ qw/artist title/ ]);
+
+__PACKAGE__->belongs_to( artist => 'DBICTest::Schema::Artist', undef, {
+    is_deferrable => 1,
+    proxy => { artist_name => 'name' },
+});
+__PACKAGE__->belongs_to( very_long_artist_relationship => 'DBICTest::Schema::Artist', 'artist', {
+    is_deferrable => 1,
+});
+
+# in case this is a single-cd it promotes a track from another cd
+__PACKAGE__->belongs_to( single_track => 'DBICTest::Schema::Track', 'single_track',
+    { join_type => 'left'}
+);
+
+# add a non-left single relationship for the complex prefetch tests
+__PACKAGE__->belongs_to( existing_single_track => 'DBICTest::Schema::Track', 'single_track');
+
+__PACKAGE__->has_many( tracks => 'DBICTest::Schema::Track' );
+__PACKAGE__->has_many(
+    tags => 'DBICTest::Schema::Tag', undef,
+    { order_by => 'tag' },
+);
+__PACKAGE__->has_many(
+    cd_to_producer => 'DBICTest::Schema::CD_to_Producer' => 'cd'
+);
+
+__PACKAGE__->might_have(
+    liner_notes => 'DBICTest::Schema::LinerNotes', undef,
+    { proxy => [ qw/notes/ ] },
+);
+__PACKAGE__->might_have(artwork => 'DBICTest::Schema::Artwork', 'cd_id');
+__PACKAGE__->has_one(mandatory_artwork => 'DBICTest::Schema::Artwork', 'cd_id');
+
+__PACKAGE__->many_to_many( producers => cd_to_producer => 'producer' );
+__PACKAGE__->many_to_many(
+    producers_sorted => cd_to_producer => 'producer',
+    { order_by => 'producer.name' },
+);
+
+__PACKAGE__->belongs_to('genre', 'DBICTest::Schema::Genre',
+    { 'foreign.genreid' => 'self.genreid' },
+    {
+        join_type => 'left',
+        on_delete => 'SET NULL',
+        on_update => 'CASCADE',
+    },
+);
+
+#This second relationship was added to test the short-circuiting of pointless
+#queries provided by undef_on_null_fk. the relevant test in 66relationship.t
+__PACKAGE__->belongs_to('genre_inefficient', 'DBICTest::Schema::Genre',
+    { 'foreign.genreid' => 'self.genreid' },
+    {
+        join_type => 'left',
+        on_delete => 'SET NULL',
+        on_update => 'CASCADE',
+        undef_on_null_fk => 0,
+    },
+);
+
+
+# This is insane. Don't ever do anything like that
+# This is for testing purposes only!
+
+# mst: mo: DBIC is an "object relational mapper"
+# mst: mo: not an "object relational hider-because-mo-doesn't-understand-databases
+# ribasushi: mo: try it with a subselect nevertheless, I'd love to be proven wrong
+# ribasushi: mo: does sqlite actually take this?
+# ribasushi: an order in a correlated subquery is insane - how long does it take you on real data?
+
+__PACKAGE__->might_have(
+    'last_track',
+    'DBICTest::Schema::Track',
+    sub {
+        my $args = shift;
+        return (
+            {
+                "$args->{foreign_alias}.trackid" => { '=' =>
+                    $args->{self_resultsource}->schema->resultset('Track')->search(
+                       { 'correlated_tracks.cd' => { -ident => "$args->{self_alias}.cdid" } },
+                       {
+                          order_by => { -desc => 'position' },
+                          rows     => 1,
+                          alias    => 'correlated_tracks',
+                          columns  => ['trackid']
+                       },
+                    )->as_query
+                }
+            }
+        );
+    },
+);
 
 1;