use strict;
use warnings;
use Test::More;
use Test::Exception;
use lib qw(t/lib);
use DBICTest;
plan tests => 91;
my $schema = DBICTest->init_schema();
lives_ok ( sub {
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');
}, 'simple create + parent (the stuff $rs belongs_to) ok');
lives_ok ( sub {
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',
);
}, 'simple create where the child and parent have no values, except for an explicit parent pk ok');
lives_ok ( sub {
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');
}, 'create over > 1 levels of has_many create (A => { has_many => { B => has_many => C } } )');
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'
);
lives_ok ( sub {
my $artist = $schema->resultset('Artist')->first;
my $c2p = $schema->resultset('CD_to_Producer')->create ({
cd => {
artist => $artist,
title => 'Bad investment',
year => 2008,
tracks => [
{ title => 'Just buy' },
{ title => 'Why did we do it' },
{ title => 'Burn baby burn' },
],
},
producer => {
name => 'Lehman Bros.',
},
});
isa_ok ($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');
}, 'Create m2m while originating in the linker table');
#CD -> has_many -> Tracks -> might have -> Single -> has_many -> Tracks
# \
# \-> has_many \
# --> CD2Producer
# /-> has_many /
# /
# Producer
lives_ok ( sub {
my $artist = $schema->resultset('Artist')->first;
my $cd = $schema->resultset('CD')->create ({
artist => $artist,
title => 'Music to code by at night',
year => 2008,
tracks => [
{
title => 'Off by one again',
},
{
title => 'The dereferencer',
cd_single => {
artist => $artist,
year => 2008,
title => 'Was that a null (Single)',
tracks => [
{ title => 'The dereferencer' },
{ title => 'The dereferencer II' },
],
cd_to_producer => [
{
producer => {
name => 'K&R',
}
},
{
producer => {
name => 'Don Knuth',
}
},
]
},
},
],
});
isa_ok ($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',
);
}, 'Create over > 1 levels of might_have with multiple has_many and multiple m2m but starting at a has_many level');
#Track -> might have -> Single -> has_many -> Tracks
# \
# \-> has_many \
# --> CD2Producer
# /-> has_many /
# /
# Producer
lives_ok ( sub {
my $cd = $schema->resultset('CD')->first;
my $track = $schema->resultset('Track')->create ({
cd => $cd,
title => 'Multicreate rocks',
cd_single => {
artist => $cd->artist,
year => 2008,
title => 'Disemboweling MultiCreate',
tracks => [
{ title => 'Why does mst write this way' },
{ title => 'Chainsaw celebration' },
{ title => 'Purl cleans up' },
],
cd_to_producer => [
{
producer => {
name => 'mst',
}
},
{
producer => {
name => 'castaway',
}
},
{
producer => {
name => 'theorbtwo',
}
},
]
},
});
isa_ok ($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',
);
}, 'Create over > 1 levels of might_have with multiple has_many and multiple m2m but starting at the might_have directly');
lives_ok ( sub {
my $artist = $schema->resultset('Artist')->first;
my $cd = $schema->resultset('CD')->create ({
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',
);
}, 'Test might_have again but with a PK == FK in the middle (obviously not specified)');
lives_ok ( sub {
my $cd = $schema->resultset('CD')->first;
my $track = $schema->resultset ('Track')->create ({
cd => $cd,
title => 'Black',
lyrics => {
lyric_versions => [
{ text => 'The color black' },
{ text => 'The colour black' },
],
},
});
isa_ok ($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',
);
}, 'Test might_have again but with just a PK and FK (neither specified) in the mid-table');
lives_ok ( sub {
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');
}, 'Nested find_or_create');
lives_ok ( sub {
my $artist = $schema->resultset('Artist')->first;
my $cd_result = $artist->create_related('cds', {
title => 'TestOneCD1',
year => 2007,
tracks => [
{ title => 'TrackOne' },
{ title => 'TrackTwo' },
],
});
isa_ok( $cd_result, 'DBICTest::CD', "Got Good CD Class");
ok( $cd_result->title eq "TestOneCD1", "Got Expected Title");
my $tracks = $cd_result->tracks;
isa_ok( $tracks, 'DBIx::Class::ResultSet', 'Got Expected Tracks ResultSet');
foreach my $track ($tracks->all)
{
isa_ok( $track, 'DBICTest::Track', 'Got Expected Track Class');
}
}, 'First create_related pass');
lives_ok ( sub {
my $artist = $schema->resultset('Artist')->first;
my $cd_result = $artist->create_related('cds', {
title => 'TestOneCD2',
year => 2007,
tracks => [
{ title => 'TrackOne' },
{ title => 'TrackTwo' },
],
liner_notes => { notes => 'I can haz liner notes?' },
});
isa_ok( $cd_result, '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;
isa_ok( $tracks, 'DBIx::Class::ResultSet', "Got Expected Tracks ResultSet");
foreach my $track ($tracks->all)
{
isa_ok( $track, 'DBICTest::Track', 'Got Expected Track Class');
}
}, 'second create_related with same arguments');
lives_ok ( sub {
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');
}, 'create of parents of a record linker table');
lives_ok ( sub {
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 ]); # %)
my $artist = $schema->resultset('Artist')->find({name => 'Kurt Cobain'});
is($artist->name, 'Kurt Cobain', 'Artist insertion ok');
is($artist->cds && $artist->cds->first && $artist->cds->first->title,
'In Utero', 'CD insertion ok');
}, 'populate');
## Create foreign key col obj including PK
## See test 20 in 66relationships.t
lives_ok ( sub {
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');
}, 'Create foreign key col obj including PK');
lives_ok ( sub {
$schema->resultset("CD")->create({
cdid => 28,
title => 'Boogie Wiggle',
year => '2007',
artist => { artistid => 18, name => 'larry' }
});
}, 'new cd created without clash on related artist');
throws_ok ( sub {
my $t = $schema->resultset("Track")->new({ cd => { artist => undef } });
#$t->cd($t->new_related('cd', { artist => undef } ) );
#$t->{_rel_in_storage} = 0;
$t->insert;
}, qr/cd.artist may not be NULL/, "Exception propogated properly");
lives_ok ( sub {
$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');
}, 'Test multi create over many_to_many');
1;