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|
use strict;
use warnings;
use Test::More;
use Test::Exception;
use lib qw(t/lib);
use DBICTest;
my $schema = DBICTest->init_schema();
diag '* simple create + parent (the stuff $rs belongs_to)';
eval {
my $cd = $schema->resultset('CD')->recursive_update(
{ 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 $@;
diag
'* 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->recursive_update( { 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 $@;
diag '* Create m2m while originating in the linker table';
eval {
my $artist = $schema->resultset('Artist')->first;
my $c2p = $schema->resultset('CD_to_Producer')->recursive_update(
{ cd => {
artist => $artist,
title => 'Bad investment',
year => 2008,
tracks => [
{ pos => 1, title => 'Just buy' },
{ pos => 2, title => 'Why did we do it' },
{ pos => 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 $@;
diag(<<'DG');
* Create over > 1 levels of might_have with multiple has_many and multiple m2m
but starting at a has_many level
CD -> has_many -> Tracks -> might have -> Single -> has_many -> Tracks
\
\-> has_many \
--> CD2Producer
/-> has_many /
/
Producer
DG
eval {
my $artist = $schema->resultset('Artist')->first;
my $cd = $schema->resultset('CD')->recursive_update(
{ artist => $artist,
title => 'Music to code by at night',
year => 2008,
tracks => [
{ pos => 1, # some day me might test this with Ordered
title => 'Off by one again',
},
{ pos => 2,
title => 'The dereferencer',
cd_single => {
artist => $artist,
year => 2008,
title => 'Was that a null (Single)',
tracks => [
{ title => 'The dereferencer', pos => 1 },
{ title => 'The dereferencer II', pos => 2 },
],
cd_to_producer => [
{ producer => { name => 'K&R', } },
{ producer => { name => 'Don Knuth', } },
]
},
},
],
}
);
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,
2, 'Two producers created for the single cd' );
is_deeply(
[ sort map { $_->producer->name } ( $single->cd_to_producer->all ) ],
[ 'Don Knuth', 'K&R' ],
'Producers named correctly',
);
};
diag $@ if $@;
diag(<<'DG');
* Same as above but starting at the might_have directly
Track -> might have -> Single -> has_many -> Tracks
\
\-> has_many \
--> CD2Producer
/-> has_many /
/
Producer
DG
eval {
my $cd = $schema->resultset('CD')->first;
my $track = $schema->resultset('Track')->recursive_update(
{ cd => $cd,
pos => 77, # some day me might test this with Ordered
title => 'Multicreate rocks',
cd_single => {
artist => $cd->artist,
year => 2008,
title => 'Disemboweling MultiCreate',
tracks => [
{ title => 'Why does mst write this way', pos => 1 },
{ title => 'Chainsaw celebration', pos => 2 },
{ title => 'Purl cleans up', pos => 3 },
],
cd_to_producer => [
{ producer => { name => 'mst', } },
{ producer => { name => 'castaway', } },
{ producer => { name => 'theorbtwo', } },
]
},
}
);
isa_ok( $track, 'DBICTest::Track', 'Main Track object created' );
is( $track->title, 'Multicreate rocks', 'Correct Track title' );
my $single = $track->cd_single;
isa_ok( $single, 'DBICTest::CD', 'Created a single with the track' );
is( $single->tracks->count, 3, '3 tracks on single CD' );
is( $single->tracks->find( { position => 1 } )->title,
'Why does mst write this way',
'Correct 1st track title'
);
is( $single->tracks->find( { position => 2 } )->title,
'Chainsaw celebration',
'Correct 2nd track title'
);
is( $single->tracks->find( { position => 3 } )->title,
'Purl cleans up',
'Correct 3rd track title'
);
is( $single->cd_to_producer->count,
3, '3 producers created for the single cd' );
is_deeply(
[ sort map { $_->producer->name } ( $single->cd_to_producer->all ) ],
[ 'castaway', 'mst', 'theorbtwo' ],
'Producers named correctly',
);
};
diag $@ if $@;
diag
'* Test might_have again but with a PK == FK in the middle (obviously not specified)';
eval {
my $artist = $schema->resultset('Artist')->first;
my $cd = $schema->resultset('CD')->recursive_update(
{ artist => $artist,
title => 'Music to code by at twilight',
year => 2008,
artwork => {
images => [
{ name => 'recursive descent' },
{ name => 'tail packing' },
],
},
}
);
isa_ok( $cd, 'DBICTest::CD', 'Main CD object created' );
is( $cd->title, 'Music to code by at twilight', 'Correct CD title' );
isa_ok( $cd->artwork, 'DBICTest::Artwork', 'Artwork created' );
# this test might look weird, but it failed at one point, keep it there
my $art_obj = $cd->artwork;
ok( $art_obj->has_column_loaded('cd_id'),
'PK/FK present on artwork object'
);
is( $art_obj->images->count, 2,
'Correct artwork image count via the new object' );
is_deeply(
[ sort $art_obj->images->get_column('name')->all ],
[ 'recursive descent', 'tail packing' ],
'Images named correctly in objects',
);
my $artwork = $schema->resultset('Artwork')->search(
{ 'cd.title' => 'Music to code by at twilight' },
{ join => 'cd' },
)->single;
is( $artwork->images->count, 2,
'Correct artwork image count via a new search' );
is_deeply(
[ sort $artwork->images->get_column('name')->all ],
[ 'recursive descent', 'tail packing' ],
'Images named correctly after search',
);
};
diag $@ if $@;
diag
'* Test might_have again but with just a PK and FK (neither specified) in the mid-table';
eval {
my $cd = $schema->resultset('CD')->first;
my $track = $schema->resultset('Track')->recursive_update(
{ cd => $cd,
pos => 66,
title => 'Black',
lyrics => {
lyric_versions => [
{ text => 'The color black' },
{ text => 'The colour black' },
],
},
}
);
isa_ok( $track, 'DBICTest::Track', 'Main track object created' );
is( $track->title, 'Black', 'Correct track title' );
isa_ok( $track->lyrics, 'DBICTest::Lyrics', 'Lyrics created' );
# this test might look weird, but it was failing at one point, keep it there
my $lyric_obj = $track->lyrics;
ok( $lyric_obj->has_column_loaded('lyric_id'),
'PK present on lyric object' );
ok( $lyric_obj->has_column_loaded('track_id'),
'FK present on lyric object' );
is( $lyric_obj->lyric_versions->count,
2, 'Correct lyric versions count via the new object' );
is_deeply(
[ sort $lyric_obj->lyric_versions->get_column('text')->all ],
[ 'The color black', 'The colour black' ],
'Lyrics text in objects matches',
);
my $lyric =
$schema->resultset('Lyrics')
->search( { 'track.title' => 'Black' }, { join => 'track' }, )
->single;
is( $lyric->lyric_versions->count,
2, 'Correct lyric versions count via a new search' );
is_deeply(
[ sort $lyric->lyric_versions->get_column('text')->all ],
[ 'The color black', 'The colour black' ],
'Lyrics text via search matches',
);
};
diag $@ if $@;
diag(<<'DG');
* Test a multilevel might-have with a PK == FK in the might_have/has_many table
CD -> might have -> Artwork
\
\-> has_many \
--> Artwork_to_Artist
/-> has_many /
/
Artist
DG
eval {
my $someartist = $schema->resultset('Artist')->first;
my $cd = $schema->resultset('CD')->recursive_update(
{ artist => $someartist,
title => 'Music to code by until the cows come home',
year => 2008,
artwork => {
artwork_to_artist => [
{ artist => { name => 'cowboy joe' } },
{ artist => { name => 'billy the kid' } },
],
},
}
);
isa_ok( $cd, 'DBICTest::CD', 'Main CD object created' );
is( $cd->title,
'Music to code by until the cows come home',
'Correct CD title'
);
my $art_obj = $cd->artwork;
ok( $art_obj->has_column_loaded('cd_id'),
'PK/FK present on artwork object'
);
is( $art_obj->artists->count, 2,
'Correct artwork creator count via the new object' );
is_deeply(
[ sort $art_obj->artists->get_column('name')->all ],
[ 'billy the kid', 'cowboy joe' ],
'Artists named correctly when queried via object',
);
my $artwork = $schema->resultset('Artwork')->search(
{ 'cd.title' => 'Music to code by until the cows come home' },
{ join => 'cd' },
)->single;
is( $artwork->artists->count, 2,
'Correct artwork creator count via a new search' );
is_deeply(
[ sort $artwork->artists->get_column('name')->all ],
[ 'billy the kid', 'cowboy joe' ],
'Artists named correctly queried via a new search',
);
};
diag $@ if $@;
diag '* Nested find_or_create';
eval {
my $newartist2 = $schema->resultset('Artist')->recursive_update(
{ 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 $@;
diag '* Multiple same level has_many create';
eval {
my $artist2 = $schema->resultset('Artist')->recursive_update(
{ name => 'Fred 4',
cds => [
{ title => 'Music to code by',
year => 2007,
},
],
cds_unordered => [
{ title => 'Music to code by 1',
# original title => 'Music to code by',
year => 2007,
},
]
}
);
is( $artist2->in_storage, 1, 'artist with duplicate rels inserted okay' );
};
diag $@ if $@;
diag '* First create_related pass';
eval {
my $artist = $schema->resultset('Artist')->first;
my $cd_result = $schema->resultset('CD')->recursive_update(
{
artist => $artist->artistid,
title => 'TestOneCD1',
year => 2007,
tracks => [
{ pos => 111,
title => 'TrackOne',
},
{ pos => 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( $tracks->isa("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 $@;
diag '* second create_related with same arguments';
eval {
my $artist = $schema->resultset('Artist')->first;
my $cd_result = $schema->resultset('CD')->recursive_update(
{
artist => $artist->artistid,
title => 'TestOneCD2',
year => 2007,
tracks => [
{ pos => 111,
title => 'TrackOne',
},
{ pos => 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( $tracks->isa("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 $@;
diag '* create of parents of a record linker table';
eval {
my $cdp = $schema->resultset('CD_to_Producer')->recursive_update(
{ cd => { artist => 1, title => 'foo', year => 2000 },
producer => { name => 'jorge' }
}
);
ok( $cdp, 'join table record created ok' );
};
diag $@ if $@;
diag
'* 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 = $schema->resultset("CD")->recursive_update($new_cd_hashref);
is( $new_cd->artist->id, 17, 'new id retained okay' );
};
diag $@ if $@;
eval {
$schema->resultset("CD")->recursive_update(
{ cdid => 28,
title => 'Boogie Wiggle',
year => '2007',
artist => { artistid => 18, name => 'larry' }
}
);
};
is( $@, '', 'new cd created without clash on related artist' );
diag '* Test multi create over many_to_many';
eval {
$schema->resultset('CD')->recursive_update(
{ 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' );
};
diag '* And the 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 {
my $greatest_collections =
$schema->resultset('Genre')
->create( { name => '"Greatest" collections' } );
my $greatest_collections2 =
$schema->resultset('Genre')
->create( { name => '"Greatest" collections2' } );
$schema->resultset('CD')->recursive_update(
{ artist => { name => 'james', },
title => 'Greatest hits 1',
year => '2012',
genre => $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 =>
$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 =>
$greatest_collections,
tags =>
[
{ tag =>
'A'
}
,
{ tag =>
'B'
}
,
]
,
}
,
{ title =>
'Greatest hits 4',
year =>
2012,
genre =>
$greatest_collections2,
tags =>
[
{ tag =>
'A'
}
,
{ tag =>
'B'
}
,
]
,
}
,
]
,
},
title =>
'Greatest hits 5',
year =>
2013,
genre =>
$greatest_collections2,
}
},
],
}
},
],
},
],
},
title => 'Greatest hits 6',
year => 2012,
genre => $greatest_collections,
tags => [
{ tag => 'A' },
{ tag => 'B' },
],
},
},
{ cd => {
artist => {
name => 'lars',
# in recursive_update this creates a new artist - since no id provided
# in original create -
# 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} + 4,
'4 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 $@;
## Test for the might_have is allowed empty bug (should check and see if this
## needs patching upstream to DBIC
TODO: {
todo_skip "DBIx::Class 0.082841 clears cdid primary key of CD after" .
"setting the first belongs_to relationship 'artwork'";
use DBIx::Class::ResultSet::RecursiveUpdate;
my $cd_rs = $schema->resultset('CD');
my $cd = $cd_rs->first;
# add a track to the cd
my $track = $schema->resultset('Track')->next;
$cd->single_track($track);
$cd->update;
$cd->discard_changes;
ok( $cd->single_track_id, 'cd has a single_track_id' );
ok( $cd->single_track, 'cd has a single_track' );
DBIx::Class::ResultSet::RecursiveUpdate::Functions::recursive_update(
resultset => $cd_rs,
updates => {
artwork => undef,
liner_notes => undef,
tracks => [ { title => 'hello', pos => '100' } ],
single_track => undef,
},
object => $cd,
);
$cd->discard_changes;
is( $cd->single_track, undef, 'Might have deleted' );
};
done_testing();
|
