[dbsrgits/DBIx-Class.git] / t / 96multi_create.t

use strict;
use warnings;

use Test::More;
use lib qw(t/lib);
use DBICTest;

plan tests => 70;

my $schema = DBICTest->init_schema();

# simple create + parent (the stuff $rs belongs_to)
eval {
  my $cd = $schema->resultset('CD')->create({
    artist => { 
      name => 'Fred Bloggs' 
    },
    title => 'Some CD',
    year => 1996
  });

  isa_ok($cd, 'DBICTest::CD', 'Created CD object');
  isa_ok($cd->artist, 'DBICTest::Artist', 'Created related Artist');
  is($cd->artist->name, 'Fred Bloggs', 'Artist created correctly');
};
diag $@ if $@;

# same as above but the child and parent have no values, 
# except for an explicit parent pk
eval {
  my $bm_rs = $schema->resultset('Bookmark');
  my $bookmark = $bm_rs->create({
    link => {
      id => 66,
    },
  });

  isa_ok($bookmark, 'DBICTest::Bookmark', 'Created Bookrmark object');
  isa_ok($bookmark->link, 'DBICTest::Link', 'Created related Link');
  is (
    $bm_rs->search (
      { 'link.title' => $bookmark->link->title },
      { join => 'link' },
    )->count,
    1,
    'Bookmark and link made it to the DB',
  );
};
diag $@ if $@;

# create over > 1 levels of has_many create (A => { has_many => { B => has_many => C } } )
eval {
  my $artist = $schema->resultset('Artist')->create(
    { name => 'Fred 2',
      cds => [
        { title => 'Music to code by',
          year => 2007,
          tags => [
            { 'tag' => 'rock' },
          ],
        },
      ],
    }
  );

  isa_ok($artist, 'DBICTest::Artist', 'Created Artist');
  is($artist->name, 'Fred 2', 'Artist created correctly');
  is($artist->cds->count, 1, 'One CD created for artist');
  is($artist->cds->first->title, 'Music to code by', 'CD created correctly');
  is($artist->cds->first->tags->count, 1, 'One tag created for CD');
  is($artist->cds->first->tags->first->tag, 'rock', 'Tag created correctly');

  # Create via update - add a new CD
  $artist->update({
    cds => [ $artist->cds,
      { title => 'Yet another CD',
        year => 2006,
      },
    ],
  });
  is(($artist->cds->search({}, { order_by => 'year' }))[0]->title, 'Yet another CD', 'Updated and added another CD');

  my $newartist = $schema->resultset('Artist')->find_or_create({ name => 'Fred 2'});

  is($newartist->name, 'Fred 2', 'Retrieved the artist');
};
diag $@ if $@;

# create over > 1 levels of might_have (A => { might_have => { B => has_many => C } } )
eval {
  my $artist = $schema->resultset('Artist')->first;
  my $cd = $schema->resultset('CD')->create ({
    artist => $artist,
    title => 'Music to code by at night',
    year => 2008,
    tracks => [
      {
        position => 1,
        title => 'Off by one again',
      },
      {
        position => 2,
        title => 'The dereferencer',
        cd_single => {
          artist => $artist,
          year => 2008,
          title => 'Was that a null (Single)',
          tracks => [
            { title => 'The dereferencer', position => 1 },
            { title => 'The dereferencer II', position => 2 },
          ],
          cd_to_producer => [
            {
              producer => {
                name => 'K&R',
              }
            }
          ]
        },
      },
    ],
  });

  isa_ok ($cd, 'DBICTest::CD', 'Main CD object created');
  is ($cd->title, 'Music to code by at night', 'Correct CD title');
  is ($cd->tracks->count, 2, 'Two tracks on main CD');

  my ($t1, $t2) = $cd->tracks->all;
  is ($t1->title, 'Off by one again', 'Correct 1st track name');
  is ($t1->cd_single, undef, 'No single for 1st track');
  is ($t2->title, 'The dereferencer', 'Correct 2nd track name');
  isa_ok ($t2->cd_single, 'DBICTest::CD', 'Created a single for 2nd track');

  my $single = $t2->cd_single;
  is ($single->tracks->count, 2, 'Two tracks on single CD');
  is ($single->tracks->find ({ position => 1})->title, 'The dereferencer', 'Correct 1st track title');
  is ($single->tracks->find ({ position => 2})->title, 'The dereferencer II', 'Correct 2nd track title');

  is ($single->cd_to_producer->count, 1, 'One producer created with the single cd');
  is ($single->cd_to_producer->first->producer->name, 'K&R', 'Producer name correct');
};
diag $@ if $@;

# nested find_or_create
eval {
  my $newartist2 = $schema->resultset('Artist')->find_or_create({ 
    name => 'Fred 3',
    cds => [
      { 
        title => 'Noah Act',
        year => 2007,
      },
    ],
  });
  is($newartist2->name, 'Fred 3', 'Created new artist with cds via find_or_create');
};
diag $@ if $@;

# multiple same level has_many create
eval {
  my $artist2 = $schema->resultset('Artist')->create({
    name => 'Fred 4',
    cds => [
      {
        title => 'Music to code by',
        year => 2007,
      },
    ],
    cds_unordered => [
      {
        title => 'Music to code by',
        year => 2007,
      },
    ]
  });

  is($artist2->in_storage, 1, 'artist with duplicate rels inserted okay');
};
diag $@ if $@;

# first create_related pass
eval {
	my $artist = $schema->resultset('Artist')->first;
	
	my $cd_result = $artist->create_related('cds', {
	
		title => 'TestOneCD1',
		year => 2007,
		tracks => [
		
			{ position=>111,
			  title => 'TrackOne',
			},
			{ position=>112,
			  title => 'TrackTwo',
			}
		],

	});
	
	ok( $cd_result && ref $cd_result eq 'DBICTest::CD', "Got Good CD Class");
	ok( $cd_result->title eq "TestOneCD1", "Got Expected Title");
	
	my $tracks = $cd_result->tracks;
	
	ok( ref $tracks eq "DBIx::Class::ResultSet", "Got Expected Tracks ResultSet");
	
	foreach my $track ($tracks->all)
	{
		ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
	}
};
diag $@ if $@;

# second create_related with same arguments
eval {
	my $artist = $schema->resultset('Artist')->first;
	
	my $cd_result = $artist->create_related('cds', {
	
		title => 'TestOneCD2',
		year => 2007,
		tracks => [
		
			{ position=>111,
			  title => 'TrackOne',
			},
			{ position=>112,
			  title => 'TrackTwo',
			}
		],

    liner_notes => { notes => 'I can haz liner notes?' },

	});
	
	ok( $cd_result && ref $cd_result eq 'DBICTest::CD', "Got Good CD Class");
	ok( $cd_result->title eq "TestOneCD2", "Got Expected Title");
  ok( $cd_result->notes eq 'I can haz liner notes?', 'Liner notes');
	
	my $tracks = $cd_result->tracks;
	
	ok( ref $tracks eq "DBIx::Class::ResultSet", "Got Expected Tracks ResultSet");
	
	foreach my $track ($tracks->all)
	{
		ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
	}
};
diag $@ if $@;

# create of parents of a record linker table
eval {
  my $cdp = $schema->resultset('CD_to_Producer')->create({
    cd => { artist => 1, title => 'foo', year => 2000 },
    producer => { name => 'jorge' }
  });
  ok($cdp, 'join table record created ok');
};
diag $@ if $@;

#SPECIAL_CASE
eval {
  my $kurt_cobain = { name => 'Kurt Cobain' };

  my $in_utero = $schema->resultset('CD')->new({
      title => 'In Utero',
      year  => 1993
    });

  $kurt_cobain->{cds} = [ $in_utero ];


  $schema->resultset('Artist')->populate([ $kurt_cobain ]); # %)
  $a = $schema->resultset('Artist')->find({name => 'Kurt Cobain'});

  is($a->name, 'Kurt Cobain', 'Artist insertion ok');
  is($a->cds && $a->cds->first && $a->cds->first->title, 
		  'In Utero', 'CD insertion ok');
};
diag $@ if $@;

#SPECIAL_CASE2
eval {
  my $pink_floyd = { name => 'Pink Floyd' };

  my $the_wall = { title => 'The Wall', year  => 1979 };

  $pink_floyd->{cds} = [ $the_wall ];


  $schema->resultset('Artist')->populate([ $pink_floyd ]); # %)
  $a = $schema->resultset('Artist')->find({name => 'Pink Floyd'});

  is($a->name, 'Pink Floyd', 'Artist insertion ok');
  is($a->cds && $a->cds->first->title, 'The Wall', 'CD insertion ok');
};
diag $@ if $@;

## Create foreign key col obj including PK
## See test 20 in 66relationships.t
eval {
  my $new_cd_hashref = { 
    cdid => 27, 
    title => 'Boogie Woogie', 
    year => '2007', 
    artist => { artistid => 17, name => 'king luke' }
  };

  my $cd = $schema->resultset("CD")->find(1);

  is($cd->artist->id, 1, 'rel okay');

  my $new_cd = $schema->resultset("CD")->create($new_cd_hashref);
  is($new_cd->artist->id, 17, 'new id retained okay');
};
diag $@ if $@;

eval {
	$schema->resultset("CD")->create({ 
              cdid => 28, 
              title => 'Boogie Wiggle', 
              year => '2007', 
              artist => { artistid => 18, name => 'larry' }
             });
};
is($@, '', 'new cd created without clash on related artist');

# Make sure exceptions from errors in created rels propogate
eval {
    my $t = $schema->resultset("Track")->new({ cd => { artist => undef } });
    #$t->cd($t->new_related('cd', { artist => undef } ) );
    #$t->{_rel_in_storage} = 0;
    $t->insert;
};
like($@, qr/cd.artist may not be NULL/, "Exception propogated properly");

# Test multi create over many_to_many
eval {
  $schema->resultset('CD')->create ({
    artist => {
      name => 'larry', # should already exist
    },
    title => 'Warble Marble',
    year => '2009',
    cd_to_producer => [
      { producer => { name => 'Cowboy Neal' } },
    ],
  });

  my $m2m_cd = $schema->resultset('CD')->search ({ title => 'Warble Marble'});
  is ($m2m_cd->count, 1, 'One CD row created via M2M create');
  is ($m2m_cd->first->producers->count, 1, 'CD row created with one producer');
  is ($m2m_cd->first->producers->first->name, 'Cowboy Neal', 'Correct producer row created');
};

# and some insane multicreate 
# (should work, despite the fact that no one will probably use it this way)

# first count how many rows do we initially have
my $counts;
$counts->{$_} = $schema->resultset($_)->count for qw/Artist CD Genre Producer Tag/;

# do the crazy create
eval {
  $schema->resultset('CD')->create ({
    artist => {
      name => 'james',
    },
    title => 'Greatest hits 1',
    year => '2012',
    genre => {
      name => '"Greatest" collections',
    },
    tags => [
      { tag => 'A' },
      { tag => 'B' },
    ],
    cd_to_producer => [
      {
        producer => {
          name => 'bob',
          producer_to_cd => [
            {
              cd => { 
                artist => {
                  name => 'lars',
                  cds => [
                    {
                      title => 'Greatest hits 2',
                      year => 2012,
                      genre => {
                        name => '"Greatest" collections',
                      },
                      tags => [
                        { tag => 'A' },
                        { tag => 'B' },
                      ],
                      # This cd is created via artist so it doesn't know about producers
                      cd_to_producer => [
                        # if we specify 'bob' here things bomb
                        # as the producer attached to Greatest Hits 1 is
                        # already created, but not yet inserted.
                        # Maybe this can be fixed, but things are hairy
                        # enough already.
                        #
                        #{ producer => { name => 'bob' } },
                        { producer => { name => 'paul' } },
                        { producer => {
                          name => 'flemming',
                          producer_to_cd => [
                            { cd => {
                              artist => {
                                name => 'kirk',
                                cds => [
                                  {
                                    title => 'Greatest hits 3',
                                    year => 2012,
                                    genre => {
                                      name => '"Greatest" collections',
                                    },
                                    tags => [
                                      { tag => 'A' },
                                      { tag => 'B' },
                                    ],
                                  },
                                  {
                                    title => 'Greatest hits 4',
                                    year => 2012,
                                    genre => {
                                      name => '"Greatest" collections2',
                                    },
                                    tags => [
                                      { tag => 'A' },
                                      { tag => 'B' },
                                    ],
                                  },
                                ],
                              },
                              title => 'Greatest hits 5',
                              year => 2013,
                              genre => {
                                name => '"Greatest" collections2',
                              },
                            }},
                          ],
                        }},
                      ],
                    },
                  ],
                },
                title => 'Greatest hits 6',
                year => 2012,
                genre => {
                  name => '"Greatest" collections',
                },
                tags => [
                  { tag => 'A' },
                  { tag => 'B' },
                ],
              },
            },
            {
              cd => { 
                artist => {
                  name => 'lars',    # should already exist
                  # even though the artist 'name' is not uniquely constrained
                  # find_or_create will arguably DWIM 
                },
                title => 'Greatest hits 7',
                year => 2013,
              },
            },
          ],
        },
      },
    ],
  });

  is ($schema->resultset ('Artist')->count, $counts->{Artist} + 3, '3 new artists created');
  is ($schema->resultset ('Genre')->count, $counts->{Genre} + 2, '2 additional genres created');
  is ($schema->resultset ('Producer')->count, $counts->{Producer} + 3, '3 new producer');
  is ($schema->resultset ('CD')->count, $counts->{CD} + 7, '7 new CDs');
  is ($schema->resultset ('Tag')->count, $counts->{Tag} + 10, '10 new Tags');

  my $cd_rs = $schema->resultset ('CD')
    ->search ({ title => { -like => 'Greatest hits %' }}, { order_by => 'title'} );
  is ($cd_rs->count, 7, '7 greatest hits created');

  my $cds_2012 = $cd_rs->search ({ year => 2012});
  is ($cds_2012->count, 5, '5 CDs created in 2012');

  is (
    $cds_2012->search(
      { 'tags.tag' => { -in => [qw/A B/] } },
      { join => 'tags', group_by => 'me.cdid' }
    ),
    5,
    'All 10 tags were pairwise distributed between 5 year-2012 CDs'
  );

  my $paul_prod = $cd_rs->search (
    { 'producer.name' => 'paul'},
    { join => { cd_to_producer => 'producer' } }
  );
  is ($paul_prod->count, 1, 'Paul had 1 production');
  my $pauls_cd = $paul_prod->single;
  is ($pauls_cd->cd_to_producer->count, 2, 'Paul had one co-producer');
  is (
    $pauls_cd->search_related ('cd_to_producer',
      { 'producer.name' => 'flemming'},
      { join => 'producer' }
    )->count,
    1,
    'The second producer is flemming',
  );

  my $kirk_cds = $cd_rs->search ({ 'artist.name' => 'kirk' }, { join => 'artist' });
  is ($kirk_cds, 3, 'Kirk had 3 CDs');
  is (
    $kirk_cds->search (
      { 'cd_to_producer.cd' => { '!=', undef } },
      { join => 'cd_to_producer' },
    ),
    1,
    'Kirk had a producer only on one cd',
  );

  my $lars_cds = $cd_rs->search ({ 'artist.name' => 'lars' }, { join => 'artist' });
  is ($lars_cds->count, 3, 'Lars had 3 CDs');
  is (
    $lars_cds->search (
      { 'cd_to_producer.cd' => undef },
      { join => 'cd_to_producer' },
    ),
    0,
    'Lars always had a producer',
  );
  is (
    $lars_cds->search_related ('cd_to_producer',
      { 'producer.name' => 'flemming'},
      { join => 'producer' }
    )->count,
    1,
    'Lars produced 1 CD with flemming',
  );
  is (
    $lars_cds->search_related ('cd_to_producer',
      { 'producer.name' => 'bob'},
      { join => 'producer' }
    )->count,
    2,
    'Lars produced 2 CDs with bob',
  );

  my $bob_prod = $cd_rs->search (
    { 'producer.name' => 'bob'},
    { join => { cd_to_producer => 'producer' } }
  );
  is ($bob_prod->count, 3, 'Bob produced a total of 3 CDs');

  is (
    $bob_prod->search ({ 'artist.name' => 'james' }, { join => 'artist' })->count,
    1,
    "Bob produced james' only CD",
  );
};
diag $@ if $@;
Commit	Line	Data
33dd4e80	1	use strict;
af2d42c0	2	use warnings;
33dd4e80	3
04ec3909	4	use Test::More;
33dd4e80	5	use lib qw(t/lib);
	6	use DBICTest;
	7
51f30f72	8	plan tests => 70;
04ec3909	9
33dd4e80	10	my $schema = DBICTest->init_schema();
33dd4e80	11
c45f4e10	12	# simple create + parent (the stuff $rs belongs_to)
04ec3909	13	eval {
c45f4e10	14	my $cd = $schema->resultset('CD')->create({
04ec3909	15	artist => {
	16	name => 'Fred Bloggs'
	17	},
	18	title => 'Some CD',
	19	year => 1996
	20	});
	21
c45f4e10	22	isa_ok($cd, 'DBICTest::CD', 'Created CD object');
	23	isa_ok($cd->artist, 'DBICTest::Artist', 'Created related Artist');
	24	is($cd->artist->name, 'Fred Bloggs', 'Artist created correctly');
	25	};
	26	diag $@ if $@;
	27
	28	# same as above but the child and parent have no values,
	29	# except for an explicit parent pk
	30	eval {
	31	my $bm_rs = $schema->resultset('Bookmark');
	32	my $bookmark = $bm_rs->create({
	33	link => {
	34	id => 66,
	35	},
	36	});
	37
	38	isa_ok($bookmark, 'DBICTest::Bookmark', 'Created Bookrmark object');
	39	isa_ok($bookmark->link, 'DBICTest::Link', 'Created related Link');
	40	is (
	41	$bm_rs->search (
	42	{ 'link.title' => $bookmark->link->title },
	43	{ join => 'link' },
	44	)->count,
	45	1,
	46	'Bookmark and link made it to the DB',
	47	);
04ec3909	48	};
	49	diag $@ if $@;
	50
	51	# create over > 1 levels of has_many create (A => { has_many => { B => has_many => C } } )
	52	eval {
	53	my $artist = $schema->resultset('Artist')->create(
	54	{ name => 'Fred 2',
	55	cds => [
	56	{ title => 'Music to code by',
	57	year => 2007,
	58	tags => [
	59	{ 'tag' => 'rock' },
	60	],
	61	},
51f30f72	62	],
	63	}
	64	);
04ec3909	65
	66	isa_ok($artist, 'DBICTest::Artist', 'Created Artist');
	67	is($artist->name, 'Fred 2', 'Artist created correctly');
	68	is($artist->cds->count, 1, 'One CD created for artist');
	69	is($artist->cds->first->title, 'Music to code by', 'CD created correctly');
	70	is($artist->cds->first->tags->count, 1, 'One tag created for CD');
	71	is($artist->cds->first->tags->first->tag, 'rock', 'Tag created correctly');
	72
	73	# Create via update - add a new CD
	74	$artist->update({
	75	cds => [ $artist->cds,
	76	{ title => 'Yet another CD',
	77	year => 2006,
	78	},
	79	],
	80	});
	81	is(($artist->cds->search({}, { order_by => 'year' }))[0]->title, 'Yet another CD', 'Updated and added another CD');
	82
	83	my $newartist = $schema->resultset('Artist')->find_or_create({ name => 'Fred 2'});
	84
	85	is($newartist->name, 'Fred 2', 'Retrieved the artist');
	86	};
	87	diag $@ if $@;
	88
51f30f72	89	# create over > 1 levels of might_have (A => { might_have => { B => has_many => C } } )
	90	eval {
	91	my $artist = $schema->resultset('Artist')->first;
	92	my $cd = $schema->resultset('CD')->create ({
	93	artist => $artist,
	94	title => 'Music to code by at night',
	95	year => 2008,
	96	tracks => [
	97	{
	98	position => 1,
	99	title => 'Off by one again',
	100	},
	101	{
	102	position => 2,
	103	title => 'The dereferencer',
	104	cd_single => {
	105	artist => $artist,
	106	year => 2008,
	107	title => 'Was that a null (Single)',
	108	tracks => [
	109	{ title => 'The dereferencer', position => 1 },
	110	{ title => 'The dereferencer II', position => 2 },
	111	],
	112	cd_to_producer => [
	113	{
	114	producer => {
	115	name => 'K&R',
	116	}
	117	}
	118	]
	119	},
	120	},
	121	],
	122	});
	123
	124	isa_ok ($cd, 'DBICTest::CD', 'Main CD object created');
	125	is ($cd->title, 'Music to code by at night', 'Correct CD title');
	126	is ($cd->tracks->count, 2, 'Two tracks on main CD');
	127
	128	my ($t1, $t2) = $cd->tracks->all;
	129	is ($t1->title, 'Off by one again', 'Correct 1st track name');
	130	is ($t1->cd_single, undef, 'No single for 1st track');
	131	is ($t2->title, 'The dereferencer', 'Correct 2nd track name');
	132	isa_ok ($t2->cd_single, 'DBICTest::CD', 'Created a single for 2nd track');
	133
	134	my $single = $t2->cd_single;
	135	is ($single->tracks->count, 2, 'Two tracks on single CD');
	136	is ($single->tracks->find ({ position => 1})->title, 'The dereferencer', 'Correct 1st track title');
	137	is ($single->tracks->find ({ position => 2})->title, 'The dereferencer II', 'Correct 2nd track title');
	138
	139	is ($single->cd_to_producer->count, 1, 'One producer created with the single cd');
	140	is ($single->cd_to_producer->first->producer->name, 'K&R', 'Producer name correct');
	141	};
	142	diag $@ if $@;
	143
04ec3909	144	# nested find_or_create
	145	eval {
	146	my $newartist2 = $schema->resultset('Artist')->find_or_create({
	147	name => 'Fred 3',
	148	cds => [
	149	{
	150	title => 'Noah Act',
	151	year => 2007,
	152	},
	153	],
	154	});
	155	is($newartist2->name, 'Fred 3', 'Created new artist with cds via find_or_create');
	156	};
	157	diag $@ if $@;
	158
	159	# multiple same level has_many create
	160	eval {
	161	my $artist2 = $schema->resultset('Artist')->create({
51f30f72	162	name => 'Fred 4',
04ec3909	163	cds => [
	164	{
	165	title => 'Music to code by',
	166	year => 2007,
	167	},
	168	],
	169	cds_unordered => [
	170	{
	171	title => 'Music to code by',
	172	year => 2007,
	173	},
	174	]
	175	});
	176
	177	is($artist2->in_storage, 1, 'artist with duplicate rels inserted okay');
	178	};
	179	diag $@ if $@;
3d8ee6ab	180
04ec3909	181	# first create_related pass
04ec3909	182	eval {
3d8ee6ab	183	my $artist = $schema->resultset('Artist')->first;
	184
	185	my $cd_result = $artist->create_related('cds', {
	186
	187	title => 'TestOneCD1',
	188	year => 2007,
	189	tracks => [
	190
	191	{ position=>111,
	192	title => 'TrackOne',
	193	},
	194	{ position=>112,
	195	title => 'TrackTwo',
	196	}
	197	],
	198
	199	});
	200
	201	ok( $cd_result && ref $cd_result eq 'DBICTest::CD', "Got Good CD Class");
	202	ok( $cd_result->title eq "TestOneCD1", "Got Expected Title");
	203
	204	my $tracks = $cd_result->tracks;
	205
	206	ok( ref $tracks eq "DBIx::Class::ResultSet", "Got Expected Tracks ResultSet");
	207
	208	foreach my $track ($tracks->all)
	209	{
	210	ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
	211	}
04ec3909	212	};
04ec3909	213	diag $@ if $@;
3d8ee6ab	214
04ec3909	215	# second create_related with same arguments
04ec3909	216	eval {
2ec8e594	217	my $artist = $schema->resultset('Artist')->first;
3d8ee6ab	218
2ec8e594	219	my $cd_result = $artist->create_related('cds', {
3d8ee6ab	220
2ec8e594	221	title => 'TestOneCD2',
3d8ee6ab	222	year => 2007,
	223	tracks => [
	224
	225	{ position=>111,
	226	title => 'TrackOne',
	227	},
	228	{ position=>112,
	229	title => 'TrackTwo',
	230	}
	231	],
	232
9c6d6d93	233	liner_notes => { notes => 'I can haz liner notes?' },
9c6d6d93	234
3d8ee6ab	235	});
	236
	237	ok( $cd_result && ref $cd_result eq 'DBICTest::CD', "Got Good CD Class");
2ec8e594	238	ok( $cd_result->title eq "TestOneCD2", "Got Expected Title");
9c6d6d93	239	ok( $cd_result->notes eq 'I can haz liner notes?', 'Liner notes');
3d8ee6ab	240
	241	my $tracks = $cd_result->tracks;
	242
	243	ok( ref $tracks eq "DBIx::Class::ResultSet", "Got Expected Tracks ResultSet");
	244
	245	foreach my $track ($tracks->all)
	246	{
	247	ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
	248	}
04ec3909	249	};
04ec3909	250	diag $@ if $@;
e5dddc05	251
04ec3909	252	# create of parents of a record linker table
	253	eval {
	254	my $cdp = $schema->resultset('CD_to_Producer')->create({
	255	cd => { artist => 1, title => 'foo', year => 2000 },
	256	producer => { name => 'jorge' }
	257	});
	258	ok($cdp, 'join table record created ok');
	259	};
	260	diag $@ if $@;
2bc3c81e	261
04ec3909	262	#SPECIAL_CASE
04ec3909	263	eval {
2bc3c81e	264	my $kurt_cobain = { name => 'Kurt Cobain' };
	265
	266	my $in_utero = $schema->resultset('CD')->new({
	267	title => 'In Utero',
	268	year => 1993
	269	});
	270
	271	$kurt_cobain->{cds} = [ $in_utero ];
	272
	273
	274	$schema->resultset('Artist')->populate([ $kurt_cobain ]); # %)
	275	$a = $schema->resultset('Artist')->find({name => 'Kurt Cobain'});
	276
	277	is($a->name, 'Kurt Cobain', 'Artist insertion ok');
	278	is($a->cds && $a->cds->first && $a->cds->first->title,
	279	'In Utero', 'CD insertion ok');
04ec3909	280	};
04ec3909	281	diag $@ if $@;
2bc3c81e	282
04ec3909	283	#SPECIAL_CASE2
04ec3909	284	eval {
2bc3c81e	285	my $pink_floyd = { name => 'Pink Floyd' };
	286
	287	my $the_wall = { title => 'The Wall', year => 1979 };
	288
	289	$pink_floyd->{cds} = [ $the_wall ];
	290
	291
	292	$schema->resultset('Artist')->populate([ $pink_floyd ]); # %)
	293	$a = $schema->resultset('Artist')->find({name => 'Pink Floyd'});
	294
	295	is($a->name, 'Pink Floyd', 'Artist insertion ok');
	296	is($a->cds && $a->cds->first->title, 'The Wall', 'CD insertion ok');
04ec3909	297	};
04ec3909	298	diag $@ if $@;
e02b9964	299
	300	## Create foreign key col obj including PK
	301	## See test 20 in 66relationships.t
04ec3909	302	eval {
	303	my $new_cd_hashref = {
	304	cdid => 27,
	305	title => 'Boogie Woogie',
	306	year => '2007',
	307	artist => { artistid => 17, name => 'king luke' }
	308	};
e02b9964	309
04ec3909	310	my $cd = $schema->resultset("CD")->find(1);
f10ac17d	311
04ec3909	312	is($cd->artist->id, 1, 'rel okay');
f10ac17d	313
04ec3909	314	my $new_cd = $schema->resultset("CD")->create($new_cd_hashref);
	315	is($new_cd->artist->id, 17, 'new id retained okay');
	316	};
	317	diag $@ if $@;
6ede9177	318
	319	eval {
	320	$schema->resultset("CD")->create({
38c03c20	321	cdid => 28,
370f2ba2	322	title => 'Boogie Wiggle',
38c03c20	323	year => '2007',
38c03c20	324	artist => { artistid => 18, name => 'larry' }
6ede9177	325	});
38c03c20	326	};
6ede9177	327	is($@, '', 'new cd created without clash on related artist');
38c03c20	328
f10ac17d	329	# Make sure exceptions from errors in created rels propogate
f10ac17d	330	eval {
370f2ba2	331	my $t = $schema->resultset("Track")->new({ cd => { artist => undef } });
	332	#$t->cd($t->new_related('cd', { artist => undef } ) );
	333	#$t->{_rel_in_storage} = 0;
f10ac17d	334	$t->insert;
	335	};
	336	like($@, qr/cd.artist may not be NULL/, "Exception propogated properly");
bbbf67eb	337
bbbf67eb	338	# Test multi create over many_to_many
04ec3909	339	eval {
	340	$schema->resultset('CD')->create ({
	341	artist => {
	342	name => 'larry', # should already exist
	343	},
76b8cf98	344	title => 'Warble Marble',
	345	year => '2009',
	346	cd_to_producer => [
04ec3909	347	{ producer => { name => 'Cowboy Neal' } },
76b8cf98	348	],
04ec3909	349	});
76b8cf98	350
04ec3909	351	my $m2m_cd = $schema->resultset('CD')->search ({ title => 'Warble Marble'});
	352	is ($m2m_cd->count, 1, 'One CD row created via M2M create');
	353	is ($m2m_cd->first->producers->count, 1, 'CD row created with one producer');
	354	is ($m2m_cd->first->producers->first->name, 'Cowboy Neal', 'Correct producer row created');
	355	};
76b8cf98	356
	357	# and some insane multicreate
	358	# (should work, despite the fact that no one will probably use it this way)
	359
04ec3909	360	# first count how many rows do we initially have
76b8cf98	361	my $counts;
04ec3909	362	$counts->{$_} = $schema->resultset($_)->count for qw/Artist CD Genre Producer Tag/;
76b8cf98	363
76b8cf98	364	# do the crazy create
04ec3909	365	eval {
	366	$schema->resultset('CD')->create ({
	367	artist => {
533292a0	368	name => 'james',
04ec3909	369	},
76b8cf98	370	title => 'Greatest hits 1',
	371	year => '2012',
	372	genre => {
	373	name => '"Greatest" collections',
	374	},
04ec3909	375	tags => [
	376	{ tag => 'A' },
	377	{ tag => 'B' },
	378	],
76b8cf98	379	cd_to_producer => [
	380	{
	381	producer => {
533292a0	382	name => 'bob',
76b8cf98	383	producer_to_cd => [
	384	{
	385	cd => {
	386	artist => {
533292a0	387	name => 'lars',
04ec3909	388	cds => [
04ec3909	389	{
533292a0	390	title => 'Greatest hits 2',
04ec3909	391	year => 2012,
	392	genre => {
	393	name => '"Greatest" collections',
	394	},
	395	tags => [
	396	{ tag => 'A' },
	397	{ tag => 'B' },
	398	],
533292a0	399	# This cd is created via artist so it doesn't know about producers
	400	cd_to_producer => [
	401	# if we specify 'bob' here things bomb
	402	# as the producer attached to Greatest Hits 1 is
	403	# already created, but not yet inserted.
	404	# Maybe this can be fixed, but things are hairy
	405	# enough already.
	406	#
	407	#{ producer => { name => 'bob' } },
	408	{ producer => { name => 'paul' } },
	409	{ producer => {
	410	name => 'flemming',
	411	producer_to_cd => [
	412	{ cd => {
	413	artist => {
	414	name => 'kirk',
	415	cds => [
	416	{
	417	title => 'Greatest hits 3',
	418	year => 2012,
	419	genre => {
	420	name => '"Greatest" collections',
	421	},
	422	tags => [
	423	{ tag => 'A' },
	424	{ tag => 'B' },
	425	],
	426	},
	427	{
	428	title => 'Greatest hits 4',
	429	year => 2012,
	430	genre => {
	431	name => '"Greatest" collections2',
	432	},
	433	tags => [
	434	{ tag => 'A' },
	435	{ tag => 'B' },
	436	],
	437	},
	438	],
	439	},
	440	title => 'Greatest hits 5',
	441	year => 2013,
	442	genre => {
	443	name => '"Greatest" collections2',
	444	},
	445	}},
	446	],
	447	}},
	448	],
04ec3909	449	},
04ec3909	450	],
76b8cf98	451	},
533292a0	452	title => 'Greatest hits 6',
76b8cf98	453	year => 2012,
	454	genre => {
	455	name => '"Greatest" collections',
	456	},
04ec3909	457	tags => [
	458	{ tag => 'A' },
	459	{ tag => 'B' },
	460	],
76b8cf98	461	},
	462	},
	463	{
	464	cd => {
	465	artist => {
533292a0	466	name => 'lars', # should already exist
	467	# even though the artist 'name' is not uniquely constrained
	468	# find_or_create will arguably DWIM
76b8cf98	469	},
533292a0	470	title => 'Greatest hits 7',
533292a0	471	year => 2013,
76b8cf98	472	},
	473	},
	474	],
	475	},
	476	},
	477	],
04ec3909	478	});
76b8cf98	479
533292a0	480	is ($schema->resultset ('Artist')->count, $counts->{Artist} + 3, '3 new artists created');
	481	is ($schema->resultset ('Genre')->count, $counts->{Genre} + 2, '2 additional genres created');
	482	is ($schema->resultset ('Producer')->count, $counts->{Producer} + 3, '3 new producer');
	483	is ($schema->resultset ('CD')->count, $counts->{CD} + 7, '7 new CDs');
	484	is ($schema->resultset ('Tag')->count, $counts->{Tag} + 10, '10 new Tags');
	485
	486	my $cd_rs = $schema->resultset ('CD')
	487	->search ({ title => { -like => 'Greatest hits %' }}, { order_by => 'title'} );
	488	is ($cd_rs->count, 7, '7 greatest hits created');
	489
	490	my $cds_2012 = $cd_rs->search ({ year => 2012});
	491	is ($cds_2012->count, 5, '5 CDs created in 2012');
	492
	493	is (
	494	$cds_2012->search(
	495	{ 'tags.tag' => { -in => [qw/A B/] } },
	496	{ join => 'tags', group_by => 'me.cdid' }
	497	),
	498	5,
c45f4e10	499	'All 10 tags were pairwise distributed between 5 year-2012 CDs'
533292a0	500	);
	501
	502	my $paul_prod = $cd_rs->search (
	503	{ 'producer.name' => 'paul'},
	504	{ join => { cd_to_producer => 'producer' } }
	505	);
	506	is ($paul_prod->count, 1, 'Paul had 1 production');
	507	my $pauls_cd = $paul_prod->single;
	508	is ($pauls_cd->cd_to_producer->count, 2, 'Paul had one co-producer');
	509	is (
	510	$pauls_cd->search_related ('cd_to_producer',
	511	{ 'producer.name' => 'flemming'},
	512	{ join => 'producer' }
	513	)->count,
	514	1,
	515	'The second producer is flemming',
	516	);
	517
	518	my $kirk_cds = $cd_rs->search ({ 'artist.name' => 'kirk' }, { join => 'artist' });
	519	is ($kirk_cds, 3, 'Kirk had 3 CDs');
	520	is (
	521	$kirk_cds->search (
	522	{ 'cd_to_producer.cd' => { '!=', undef } },
	523	{ join => 'cd_to_producer' },
	524	),
	525	1,
	526	'Kirk had a producer only on one cd',
	527	);
	528
	529	my $lars_cds = $cd_rs->search ({ 'artist.name' => 'lars' }, { join => 'artist' });
	530	is ($lars_cds->count, 3, 'Lars had 3 CDs');
	531	is (
	532	$lars_cds->search (
	533	{ 'cd_to_producer.cd' => undef },
	534	{ join => 'cd_to_producer' },
	535	),
	536	0,
	537	'Lars always had a producer',
	538	);
	539	is (
	540	$lars_cds->search_related ('cd_to_producer',
	541	{ 'producer.name' => 'flemming'},
	542	{ join => 'producer' }
	543	)->count,
	544	1,
	545	'Lars produced 1 CD with flemming',
	546	);
	547	is (
	548	$lars_cds->search_related ('cd_to_producer',
	549	{ 'producer.name' => 'bob'},
	550	{ join => 'producer' }
	551	)->count,
	552	2,
	553	'Lars produced 2 CDs with bob',
	554	);
	555
	556	my $bob_prod = $cd_rs->search (
	557	{ 'producer.name' => 'bob'},
	558	{ join => { cd_to_producer => 'producer' } }
	559	);
	560	is ($bob_prod->count, 3, 'Bob produced a total of 3 CDs');
	561
	562	is (
	563	$bob_prod->search ({ 'artist.name' => 'james' }, { join => 'artist' })->count,
564	1,
c45f4e10	565	"Bob produced james' only CD",
533292a0	566	);
04ec3909	567	};
04ec3909	568	diag $@ if $@;