use strict;
use warnings;
-use Test::More qw(no_plan);
+use Test::More;
+use Test::Exception;
use lib qw(t/lib);
use DBICTest;
+plan tests => 89;
+
my $schema = DBICTest->init_schema();
-my $cd2 = $schema->resultset('CD')->create({ artist =>
- { name => 'Fred Bloggs' },
- title => 'Some CD',
- year => 1996
- });
-
-is(ref $cd2->artist, 'DBICTest::Artist', 'Created CD and Artist object');
-is($cd2->artist->name, 'Fred Bloggs', 'Artist created correctly');
-
-my $artist = $schema->resultset('Artist')->create({ name => 'Fred 2',
- cds => [
- { title => 'Music to code by',
- year => 2007,
- },
- ],
- });
-is(ref $artist->cds->first, 'DBICTest::CD', 'Created Artist with CDs');
-is($artist->cds->first->title, 'Music to code by', 'CD created correctly');
-
-# 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');
-
-
-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');
-
-my $artist2 = $schema->resultset('Artist')->create({ artistid => 1000,
- name => 'Fred 3',
- cds => [
- { artist => 1000,
- title => 'Music to code by',
- year => 2007,
- },
- ],
- cds_unordered => [
- { artist => 1000,
- title => 'Music to code by',
- year => 2007,
- },
- ]
- });
-
-is($artist2->in_storage, 1, 'artist with duplicate rels inserted okay');
-
-CREATE_RELATED1 :{
+# 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 $@;
+
+TODO: {
+local $TODO = "Todoify for multicreate branch";
+# 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')->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',
+ );
+};
+diag $@ if $@;
+
+# 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')->create ({
+ cd => $cd,
+ position => 66,
+ title => 'Black',
+ lyrics => {
+ lyric_versions => [
+ { text => 'The color black' },
+ { text => 'The colour black' },
+ ],
+ },
+ });
+
+ isa_ok ($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 $@;
+}
+
+# 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', {
{
ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
}
-}
-
-CREATE_RELATED2 :{
+};
+diag $@ if $@;
+# second create_related with same arguments
+eval {
my $artist = $schema->resultset('Artist')->first;
my $cd_result = $artist->create_related('cds', {
{
ok( $track && ref $track eq 'DBICTest::Track', 'Got Expected Track Class');
}
-}
-
-my $cdp = $schema->resultset('CD_to_Producer')->create({
- cd => { artist => 1, title => 'foo', year => 2000 },
- producer => { name => 'jorge' }
- });
+};
+diag $@ if $@;
-ok($cdp, 'join table record created ok');
+# 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: {
+#SPECIAL_CASE
+eval {
my $kurt_cobain = { name => 'Kurt Cobain' };
my $in_utero = $schema->resultset('CD')->new({
is($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: {
+#SPECIAL_CASE2
+eval {
my $pink_floyd = { name => 'Pink Floyd' };
my $the_wall = { title => 'The Wall', year => 1979 };
is($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
-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');
+eval {
+ my $new_cd_hashref = {
+ cdid => 27,
+ title => 'Boogie Woogie',
+ year => '2007',
+ artist => { artistid => 17, name => 'king luke' }
+ };
-my $new_cd = $schema->resultset("CD")->create($new_cd_hashref);
-is($new_cd->artist->id, 17, 'new id retained okay');
+ my $cd = $schema->resultset("CD")->find(1);
+ is($cd->artist->id, 1, 'rel okay');
-# Test find or create related functionality
-my $new_artist = $schema->resultset("Artist")->create({ artistid => 18, name => 'larry' });
+ 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',
+ title => 'Boogie Wiggle',
year => '2007',
artist => { artistid => 18, name => 'larry' }
});
# Make sure exceptions from errors in created rels propogate
eval {
- my $t = $schema->resultset("Track")->new({});
- $t->cd($t->new_related('cd', { artist => undef } ) );
- $t->{_rel_in_storage} = 0;
+ 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;