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

use strict;
use warnings;

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

plan tests => 72;

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')->first;
  my $cd = $artist->create_related (cds => {
    title => 'Music to code by',
    year => 2007,
    tags => [
      { 'tag' => 'rock' },
    ],
  });

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

};
diag $@ if $@;

throws_ok (
  sub {
    # Create via update - add a new CD <--- THIS SHOULD HAVE NEVER WORKED!
    $schema->resultset('Artist')->first->update({
      cds => [
        { title => 'Yet another CD',
          year => 2006,
        },
      ],
    });
  },
  qr/Recursive update is not supported over relationships of type multi/,
  'create via update of multi relationships throws an exception'
);

# Create m2m while originating in the linker table
eval {
  my $artist = $schema->resultset('Artist')->first;
  my $c2p = $schema->resultset('CD_to_Producer')->create ({
    cd => {
      artist => $artist,
      title => 'Bad investment',
      year => 2008,
      tracks => [
        { position => 1, title => 'Just buy' },
        { position => 2, title => 'Why did we do it' },
        { position => 3, title => 'Burn baby burn' },
      ],
    },
    producer => {
      name => 'Lehman Bros.',
    },
  });

  isa_ok ($c2p, 'DBICTest::CD_to_Producer', 'Linker object created');
  my $prod = $schema->resultset ('Producer')->find ({ name => 'Lehman Bros.' });
  isa_ok ($prod, 'DBICTest::Producer', 'Producer row found');
  is ($prod->cds->count, 1, 'Producer has one production');
  my $cd = $prod->cds->first;
  is ($cd->title, 'Bad investment', 'CD created correctly');
  is ($cd->tracks->count, 3, 'CD has 3 tracks');

};
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 $@;

1;
Commit	Line	Data
33dd4e80	1	use strict;
af2d42c0	2	use warnings;
33dd4e80	3
04ec3909	4	use Test::More;
fe8cee09	5	use Test::Exception;
33dd4e80	6	use lib qw(t/lib);
	7	use DBICTest;
	8
ab4b097b	9	plan tests => 72;
04ec3909	10
33dd4e80	11	my $schema = DBICTest->init_schema();
33dd4e80	12
c45f4e10	13	# simple create + parent (the stuff $rs belongs_to)
04ec3909	14	eval {
c45f4e10	15	my $cd = $schema->resultset('CD')->create({
04ec3909	16	artist => {
	17	name => 'Fred Bloggs'
	18	},
	19	title => 'Some CD',
	20	year => 1996
	21	});
	22
c45f4e10	23	isa_ok($cd, 'DBICTest::CD', 'Created CD object');
	24	isa_ok($cd->artist, 'DBICTest::Artist', 'Created related Artist');
	25	is($cd->artist->name, 'Fred Bloggs', 'Artist created correctly');
	26	};
	27	diag $@ if $@;
	28
ab4b097b	29	# same as above but the child and parent have no values,
c45f4e10	30	# except for an explicit parent pk
	31	eval {
	32	my $bm_rs = $schema->resultset('Bookmark');
	33	my $bookmark = $bm_rs->create({
	34	link => {
	35	id => 66,
	36	},
	37	});
	38
	39	isa_ok($bookmark, 'DBICTest::Bookmark', 'Created Bookrmark object');
	40	isa_ok($bookmark->link, 'DBICTest::Link', 'Created related Link');
	41	is (
	42	$bm_rs->search (
	43	{ 'link.title' => $bookmark->link->title },
	44	{ join => 'link' },
	45	)->count,
	46	1,
	47	'Bookmark and link made it to the DB',
	48	);
04ec3909	49	};
	50	diag $@ if $@;
	51
	52	# create over > 1 levels of has_many create (A => { has_many => { B => has_many => C } } )
	53	eval {
ab4b097b	54	my $artist = $schema->resultset('Artist')->first;
	55	my $cd = $artist->create_related (cds => {
	56	title => 'Music to code by',
	57	year => 2007,
	58	tags => [
	59	{ 'tag' => 'rock' },
	60	],
	61	});
04ec3909	62
ab4b097b	63	isa_ok($cd, 'DBICTest::CD', 'Created CD');
	64	is($cd->title, 'Music to code by', 'CD created correctly');
	65	is($cd->tags->count, 1, 'One tag created for CD');
	66	is($cd->tags->first->tag, 'rock', 'Tag created correctly');
04ec3909	67
04ec3909	68	};
	69	diag $@ if $@;
	70
fe8cee09	71	throws_ok (
	72	sub {
	73	# Create via update - add a new CD <--- THIS SHOULD HAVE NEVER WORKED!
	74	$schema->resultset('Artist')->first->update({
	75	cds => [
	76	{ title => 'Yet another CD',
	77	year => 2006,
	78	},
	79	],
	80	});
	81	},
	82	qr/Recursive update is not supported over relationships of type multi/,
	83	'create via update of multi relationships throws an exception'
	84	);
	85
ab4b097b	86	# Create m2m while originating in the linker table
	87	eval {
	88	my $artist = $schema->resultset('Artist')->first;
	89	my $c2p = $schema->resultset('CD_to_Producer')->create ({
	90	cd => {
	91	artist => $artist,
	92	title => 'Bad investment',
	93	year => 2008,
	94	tracks => [
	95	{ position => 1, title => 'Just buy' },
	96	{ position => 2, title => 'Why did we do it' },
	97	{ position => 3, title => 'Burn baby burn' },
	98	],
	99	},
	100	producer => {
	101	name => 'Lehman Bros.',
	102	},
	103	});
	104
	105	isa_ok ($c2p, 'DBICTest::CD_to_Producer', 'Linker object created');
	106	my $prod = $schema->resultset ('Producer')->find ({ name => 'Lehman Bros.' });
	107	isa_ok ($prod, 'DBICTest::Producer', 'Producer row found');
	108	is ($prod->cds->count, 1, 'Producer has one production');
	109	my $cd = $prod->cds->first;
	110	is ($cd->title, 'Bad investment', 'CD created correctly');
	111	is ($cd->tracks->count, 3, 'CD has 3 tracks');
	112
	113	};
	114	diag $@ if $@;
	115
51f30f72	116	# create over > 1 levels of might_have (A => { might_have => { B => has_many => C } } )
	117	eval {
	118	my $artist = $schema->resultset('Artist')->first;
	119	my $cd = $schema->resultset('CD')->create ({
	120	artist => $artist,
	121	title => 'Music to code by at night',
	122	year => 2008,
	123	tracks => [
	124	{
	125	position => 1,
	126	title => 'Off by one again',
	127	},
	128	{
	129	position => 2,
	130	title => 'The dereferencer',
	131	cd_single => {
	132	artist => $artist,
	133	year => 2008,
	134	title => 'Was that a null (Single)',
	135	tracks => [
	136	{ title => 'The dereferencer', position => 1 },
	137	{ title => 'The dereferencer II', position => 2 },
	138	],
	139	cd_to_producer => [
	140	{
	141	producer => {
	142	name => 'K&R',
	143	}
	144	}
	145	]
	146	},
	147	},
	148	],
	149	});
	150
	151	isa_ok ($cd, 'DBICTest::CD', 'Main CD object created');
	152	is ($cd->title, 'Music to code by at night', 'Correct CD title');
	153	is ($cd->tracks->count, 2, 'Two tracks on main CD');
	154
	155	my ($t1, $t2) = $cd->tracks->all;
	156	is ($t1->title, 'Off by one again', 'Correct 1st track name');
	157	is ($t1->cd_single, undef, 'No single for 1st track');
	158	is ($t2->title, 'The dereferencer', 'Correct 2nd track name');
	159	isa_ok ($t2->cd_single, 'DBICTest::CD', 'Created a single for 2nd track');
	160
	161	my $single = $t2->cd_single;
	162	is ($single->tracks->count, 2, 'Two tracks on single CD');
	163	is ($single->tracks->find ({ position => 1})->title, 'The dereferencer', 'Correct 1st track title');
	164	is ($single->tracks->find ({ position => 2})->title, 'The dereferencer II', 'Correct 2nd track title');
	165
	166	is ($single->cd_to_producer->count, 1, 'One producer created with the single cd');
	167	is ($single->cd_to_producer->first->producer->name, 'K&R', 'Producer name correct');
	168	};
	169	diag $@ if $@;
	170
04ec3909	171	# nested find_or_create
	172	eval {
	173	my $newartist2 = $schema->resultset('Artist')->find_or_create({
	174	name => 'Fred 3',
	175	cds => [
	176	{
	177	title => 'Noah Act',
	178	year => 2007,
	179	},
	180	],
	181	});
	182	is($newartist2->name, 'Fred 3', 'Created new artist with cds via find_or_create');
	183	};
	184	diag $@ if $@;
	185
	186	# multiple same level has_many create
	187	eval {
	188	my $artist2 = $schema->resultset('Artist')->create({
51f30f72	189	name => 'Fred 4',
04ec3909	190	cds => [
	191	{
	192	title => 'Music to code by',
	193	year => 2007,
	194	},
	195	],
	196	cds_unordered => [
	197	{
	198	title => 'Music to code by',
	199	year => 2007,
	200	},
	201	]
	202	});
	203
	204	is($artist2->in_storage, 1, 'artist with duplicate rels inserted okay');
	205	};
	206	diag $@ if $@;
3d8ee6ab	207
04ec3909	208	# first create_related pass
04ec3909	209	eval {
3d8ee6ab	210	my $artist = $schema->resultset('Artist')->first;
	211
	212	my $cd_result = $artist->create_related('cds', {
	213
	214	title => 'TestOneCD1',
	215	year => 2007,
	216	tracks => [
	217
	218	{ position=>111,
	219	title => 'TrackOne',
	220	},
	221	{ position=>112,
	222	title => 'TrackTwo',
	223	}
	224	],
	225
	226	});
	227
	228	ok( $cd_result && ref $cd_result eq 'DBICTest::CD', "Got Good CD Class");
	229	ok( $cd_result->title eq "TestOneCD1", "Got Expected Title");
	230
	231	my $tracks = $cd_result->tracks;
	232
	233	ok( ref $tracks eq "DBIx::Class::ResultSet", "Got Expected Tracks ResultSet");
	234
	235	foreach my $track ($tracks->all)
	236	{
	237	ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
	238	}
04ec3909	239	};
04ec3909	240	diag $@ if $@;
3d8ee6ab	241
04ec3909	242	# second create_related with same arguments
04ec3909	243	eval {
2ec8e594	244	my $artist = $schema->resultset('Artist')->first;
3d8ee6ab	245
2ec8e594	246	my $cd_result = $artist->create_related('cds', {
3d8ee6ab	247
2ec8e594	248	title => 'TestOneCD2',
3d8ee6ab	249	year => 2007,
	250	tracks => [
	251
	252	{ position=>111,
	253	title => 'TrackOne',
	254	},
	255	{ position=>112,
	256	title => 'TrackTwo',
	257	}
	258	],
	259
9c6d6d93	260	liner_notes => { notes => 'I can haz liner notes?' },
9c6d6d93	261
3d8ee6ab	262	});
	263
	264	ok( $cd_result && ref $cd_result eq 'DBICTest::CD', "Got Good CD Class");
2ec8e594	265	ok( $cd_result->title eq "TestOneCD2", "Got Expected Title");
9c6d6d93	266	ok( $cd_result->notes eq 'I can haz liner notes?', 'Liner notes');
3d8ee6ab	267
	268	my $tracks = $cd_result->tracks;
	269
	270	ok( ref $tracks eq "DBIx::Class::ResultSet", "Got Expected Tracks ResultSet");
	271
	272	foreach my $track ($tracks->all)
	273	{
	274	ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
	275	}
04ec3909	276	};
04ec3909	277	diag $@ if $@;
e5dddc05	278
04ec3909	279	# create of parents of a record linker table
	280	eval {
	281	my $cdp = $schema->resultset('CD_to_Producer')->create({
	282	cd => { artist => 1, title => 'foo', year => 2000 },
	283	producer => { name => 'jorge' }
	284	});
	285	ok($cdp, 'join table record created ok');
	286	};
	287	diag $@ if $@;
2bc3c81e	288
04ec3909	289	#SPECIAL_CASE
04ec3909	290	eval {
2bc3c81e	291	my $kurt_cobain = { name => 'Kurt Cobain' };
	292
	293	my $in_utero = $schema->resultset('CD')->new({
	294	title => 'In Utero',
	295	year => 1993
	296	});
	297
	298	$kurt_cobain->{cds} = [ $in_utero ];
	299
	300
	301	$schema->resultset('Artist')->populate([ $kurt_cobain ]); # %)
	302	$a = $schema->resultset('Artist')->find({name => 'Kurt Cobain'});
	303
	304	is($a->name, 'Kurt Cobain', 'Artist insertion ok');
	305	is($a->cds && $a->cds->first && $a->cds->first->title,
	306	'In Utero', 'CD insertion ok');
04ec3909	307	};
04ec3909	308	diag $@ if $@;
2bc3c81e	309
04ec3909	310	#SPECIAL_CASE2
04ec3909	311	eval {
2bc3c81e	312	my $pink_floyd = { name => 'Pink Floyd' };
	313
	314	my $the_wall = { title => 'The Wall', year => 1979 };
	315
	316	$pink_floyd->{cds} = [ $the_wall ];
	317
	318
	319	$schema->resultset('Artist')->populate([ $pink_floyd ]); # %)
	320	$a = $schema->resultset('Artist')->find({name => 'Pink Floyd'});
	321
	322	is($a->name, 'Pink Floyd', 'Artist insertion ok');
	323	is($a->cds && $a->cds->first->title, 'The Wall', 'CD insertion ok');
04ec3909	324	};
04ec3909	325	diag $@ if $@;
e02b9964	326
	327	## Create foreign key col obj including PK
	328	## See test 20 in 66relationships.t
04ec3909	329	eval {
	330	my $new_cd_hashref = {
	331	cdid => 27,
	332	title => 'Boogie Woogie',
	333	year => '2007',
	334	artist => { artistid => 17, name => 'king luke' }
	335	};
e02b9964	336
04ec3909	337	my $cd = $schema->resultset("CD")->find(1);
f10ac17d	338
04ec3909	339	is($cd->artist->id, 1, 'rel okay');
f10ac17d	340
04ec3909	341	my $new_cd = $schema->resultset("CD")->create($new_cd_hashref);
	342	is($new_cd->artist->id, 17, 'new id retained okay');
	343	};
	344	diag $@ if $@;
6ede9177	345
	346	eval {
	347	$schema->resultset("CD")->create({
38c03c20	348	cdid => 28,
370f2ba2	349	title => 'Boogie Wiggle',
38c03c20	350	year => '2007',
38c03c20	351	artist => { artistid => 18, name => 'larry' }
6ede9177	352	});
38c03c20	353	};
6ede9177	354	is($@, '', 'new cd created without clash on related artist');
38c03c20	355
f10ac17d	356	# Make sure exceptions from errors in created rels propogate
f10ac17d	357	eval {
370f2ba2	358	my $t = $schema->resultset("Track")->new({ cd => { artist => undef } });
	359	#$t->cd($t->new_related('cd', { artist => undef } ) );
	360	#$t->{_rel_in_storage} = 0;
f10ac17d	361	$t->insert;
	362	};
	363	like($@, qr/cd.artist may not be NULL/, "Exception propogated properly");
bbbf67eb	364
bbbf67eb	365	# Test multi create over many_to_many
04ec3909	366	eval {
	367	$schema->resultset('CD')->create ({
	368	artist => {
	369	name => 'larry', # should already exist
	370	},
76b8cf98	371	title => 'Warble Marble',
	372	year => '2009',
	373	cd_to_producer => [
04ec3909	374	{ producer => { name => 'Cowboy Neal' } },
76b8cf98	375	],
04ec3909	376	});
76b8cf98	377
04ec3909	378	my $m2m_cd = $schema->resultset('CD')->search ({ title => 'Warble Marble'});
	379	is ($m2m_cd->count, 1, 'One CD row created via M2M create');
	380	is ($m2m_cd->first->producers->count, 1, 'CD row created with one producer');
	381	is ($m2m_cd->first->producers->first->name, 'Cowboy Neal', 'Correct producer row created');
	382	};
76b8cf98	383
	384	# and some insane multicreate
	385	# (should work, despite the fact that no one will probably use it this way)
	386
04ec3909	387	# first count how many rows do we initially have
76b8cf98	388	my $counts;
04ec3909	389	$counts->{$_} = $schema->resultset($_)->count for qw/Artist CD Genre Producer Tag/;
76b8cf98	390
76b8cf98	391	# do the crazy create
04ec3909	392	eval {
	393	$schema->resultset('CD')->create ({
	394	artist => {
533292a0	395	name => 'james',
04ec3909	396	},
76b8cf98	397	title => 'Greatest hits 1',
	398	year => '2012',
	399	genre => {
	400	name => '"Greatest" collections',
	401	},
04ec3909	402	tags => [
	403	{ tag => 'A' },
	404	{ tag => 'B' },
	405	],
76b8cf98	406	cd_to_producer => [
	407	{
	408	producer => {
533292a0	409	name => 'bob',
76b8cf98	410	producer_to_cd => [
	411	{
	412	cd => {
	413	artist => {
533292a0	414	name => 'lars',
04ec3909	415	cds => [
04ec3909	416	{
533292a0	417	title => 'Greatest hits 2',
04ec3909	418	year => 2012,
	419	genre => {
	420	name => '"Greatest" collections',
	421	},
	422	tags => [
	423	{ tag => 'A' },
	424	{ tag => 'B' },
	425	],
533292a0	426	# This cd is created via artist so it doesn't know about producers
	427	cd_to_producer => [
	428	# if we specify 'bob' here things bomb
	429	# as the producer attached to Greatest Hits 1 is
	430	# already created, but not yet inserted.
	431	# Maybe this can be fixed, but things are hairy
	432	# enough already.
	433	#
	434	#{ producer => { name => 'bob' } },
	435	{ producer => { name => 'paul' } },
	436	{ producer => {
	437	name => 'flemming',
	438	producer_to_cd => [
	439	{ cd => {
	440	artist => {
	441	name => 'kirk',
	442	cds => [
	443	{
	444	title => 'Greatest hits 3',
	445	year => 2012,
	446	genre => {
	447	name => '"Greatest" collections',
	448	},
	449	tags => [
	450	{ tag => 'A' },
	451	{ tag => 'B' },
	452	],
	453	},
	454	{
	455	title => 'Greatest hits 4',
	456	year => 2012,
	457	genre => {
	458	name => '"Greatest" collections2',
	459	},
	460	tags => [
	461	{ tag => 'A' },
	462	{ tag => 'B' },
	463	],
	464	},
	465	],
	466	},
	467	title => 'Greatest hits 5',
	468	year => 2013,
	469	genre => {
	470	name => '"Greatest" collections2',
	471	},
	472	}},
	473	],
	474	}},
	475	],
04ec3909	476	},
04ec3909	477	],
76b8cf98	478	},
533292a0	479	title => 'Greatest hits 6',
76b8cf98	480	year => 2012,
	481	genre => {
	482	name => '"Greatest" collections',
	483	},
04ec3909	484	tags => [
	485	{ tag => 'A' },
	486	{ tag => 'B' },
	487	],
76b8cf98	488	},
	489	},
	490	{
	491	cd => {
	492	artist => {
533292a0	493	name => 'lars', # should already exist
	494	# even though the artist 'name' is not uniquely constrained
	495	# find_or_create will arguably DWIM
76b8cf98	496	},
533292a0	497	title => 'Greatest hits 7',
533292a0	498	year => 2013,
76b8cf98	499	},
	500	},
	501	],
	502	},
	503	},
	504	],
04ec3909	505	});
76b8cf98	506
533292a0	507	is ($schema->resultset ('Artist')->count, $counts->{Artist} + 3, '3 new artists created');
	508	is ($schema->resultset ('Genre')->count, $counts->{Genre} + 2, '2 additional genres created');
	509	is ($schema->resultset ('Producer')->count, $counts->{Producer} + 3, '3 new producer');
	510	is ($schema->resultset ('CD')->count, $counts->{CD} + 7, '7 new CDs');
	511	is ($schema->resultset ('Tag')->count, $counts->{Tag} + 10, '10 new Tags');
	512
	513	my $cd_rs = $schema->resultset ('CD')
	514	->search ({ title => { -like => 'Greatest hits %' }}, { order_by => 'title'} );
	515	is ($cd_rs->count, 7, '7 greatest hits created');
	516
	517	my $cds_2012 = $cd_rs->search ({ year => 2012});
	518	is ($cds_2012->count, 5, '5 CDs created in 2012');
	519
	520	is (
	521	$cds_2012->search(
	522	{ 'tags.tag' => { -in => [qw/A B/] } },
	523	{ join => 'tags', group_by => 'me.cdid' }
	524	),
	525	5,
c45f4e10	526	'All 10 tags were pairwise distributed between 5 year-2012 CDs'
533292a0	527	);
	528
	529	my $paul_prod = $cd_rs->search (
	530	{ 'producer.name' => 'paul'},
	531	{ join => { cd_to_producer => 'producer' } }
	532	);
	533	is ($paul_prod->count, 1, 'Paul had 1 production');
	534	my $pauls_cd = $paul_prod->single;
	535	is ($pauls_cd->cd_to_producer->count, 2, 'Paul had one co-producer');
	536	is (
	537	$pauls_cd->search_related ('cd_to_producer',
	538	{ 'producer.name' => 'flemming'},
	539	{ join => 'producer' }
	540	)->count,
	541	1,
	542	'The second producer is flemming',
	543	);
	544
	545	my $kirk_cds = $cd_rs->search ({ 'artist.name' => 'kirk' }, { join => 'artist' });
	546	is ($kirk_cds, 3, 'Kirk had 3 CDs');
	547	is (
	548	$kirk_cds->search (
	549	{ 'cd_to_producer.cd' => { '!=', undef } },
	550	{ join => 'cd_to_producer' },
	551	),
	552	1,
	553	'Kirk had a producer only on one cd',
	554	);
	555
	556	my $lars_cds = $cd_rs->search ({ 'artist.name' => 'lars' }, { join => 'artist' });
	557	is ($lars_cds->count, 3, 'Lars had 3 CDs');
	558	is (
	559	$lars_cds->search (
	560	{ 'cd_to_producer.cd' => undef },
	561	{ join => 'cd_to_producer' },
	562	),
	563	0,
	564	'Lars always had a producer',
	565	);
	566	is (
	567	$lars_cds->search_related ('cd_to_producer',
	568	{ 'producer.name' => 'flemming'},
	569	{ join => 'producer' }
	570	)->count,
	571	1,
	572	'Lars produced 1 CD with flemming',
	573	);
	574	is (
	575	$lars_cds->search_related ('cd_to_producer',
	576	{ 'producer.name' => 'bob'},
	577	{ join => 'producer' }
	578	)->count,
	579	2,
	580	'Lars produced 2 CDs with bob',
	581	);
	582
	583	my $bob_prod = $cd_rs->search (
	584	{ 'producer.name' => 'bob'},
	585	{ join => { cd_to_producer => 'producer' } }
	586	);
	587	is ($bob_prod->count, 3, 'Bob produced a total of 3 CDs');
	588
	589	is (
	590	$bob_prod->search ({ 'artist.name' => 'james' }, { join => 'artist' })->count,
591	1,
c45f4e10	592	"Bob produced james' only CD",
533292a0	593	);
04ec3909	594	};
04ec3909	595	diag $@ if $@;
ab4b097b	596
ab4b097b	597	1;