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BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
use strict;
use warnings;
use Test::More;
use Test::Deep;
use DBICTest;
# More tests like this in t/prefetch/manual.t
my $schema = DBICTest->init_schema(no_populate => 1, quote_names => 1);
$schema->resultset('Artist')->create({ name => 'JMJ', cds => [{
title => 'Magnetic Fields',
year => 1981,
genre => { name => 'electro' },
tracks => [
{ title => 'm1' },
{ title => 'm2' },
{ title => 'm3' },
{ title => 'm4' },
],
} ] });
$schema->resultset('CD')->create({
title => 'Equinoxe',
year => 1978,
artist => { name => 'JMJ' },
genre => { name => 'electro' },
tracks => [
{ title => 'e1' },
{ title => 'e2' },
{ title => 'e3' },
],
single_track => {
title => 'o1',
cd => {
title => 'Oxygene',
year => 1976,
artist => { name => 'JMJ' },
artwork => {},
tracks => [
{ title => 'o2', position => 2}, # the position should not be needed here, bug in MC
],
},
},
});
for (1,2) {
$schema->resultset('CD')->create({ artist => 1, year => 1977, title => "fuzzy_$_" });
}
{
package DBICTest::HRI::Subclass;
use base 'DBIx::Class::ResultClass::HashRefInflator';
}
{
package DBICTest::HRI::Around;
use base 'DBIx::Class::ResultClass::HashRefInflator';
sub inflate_result { shift->next::method(@_) }
}
for my $rs (
$schema->resultset('CD')->search_rs({}, { result_class => 'DBIx::Class::ResultClass::HashRefInflator' }),
$schema->resultset('CD')->search_rs({}, { result_class => 'DBICTest::HRI::Subclass' }),
$schema->resultset('CD')->search_rs({}, { result_class => 'DBICTest::HRI::Around' }),
) {
cmp_deeply
[ $rs->search({}, {
columns => {
year => 'me.year',
'single_track.cd.artist.name' => 'artist.name',
},
join => { single_track => { cd => 'artist' } },
order_by => [qw/me.cdid artist.artistid/],
})->all ],
[
{ year => 1981, single_track => undef },
{ year => 1976, single_track => undef },
{ year => 1978, single_track => {
cd => {
artist => { name => "JMJ" }
},
}},
{ year => 1977, single_track => undef },
{ year => 1977, single_track => undef },
],
'plain 1:1 descending chain ' . $rs->result_class
;
cmp_deeply
[ $rs->search({}, {
columns => {
'artist' => 'me.artist',
'title' => 'me.title',
'year' => 'me.year',
'single_track.cd.artist.artistid' => 'artist.artistid',
'single_track.cd.artist.cds.cdid' => 'cds.cdid',
'single_track.cd.artist.cds.tracks.title' => 'tracks.title',
},
join => { single_track => { cd => { artist => { cds => 'tracks' } } } },
order_by => [qw/me.cdid artist.artistid cds.cdid tracks.trackid/],
})->all ],
[
{
artist => 1, title => "Magnetic Fields", year => 1981, single_track => undef,
},
{
artist => 1, title => "Oxygene", year => 1976, single_track => undef,
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 1, tracks => {
title => "m1"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 1, tracks => {
title => "m2"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 1, tracks => {
title => "m3"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 1, tracks => {
title => "m4"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 2, tracks => {
title => "o2"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 2, tracks => {
title => "o1"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 3, tracks => {
title => "e1"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 3, tracks => {
title => "e2"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 3, tracks => {
title => "e3"
}
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 4, tracks => undef
}
}
}
},
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => {
cdid => 5, tracks => undef
}
}
}
},
},
{
artist => 1, title => "fuzzy_1", year => 1977, single_track => undef,
},
{
artist => 1, title => "fuzzy_2", year => 1977, single_track => undef,
}
],
'non-collapsing 1:1:1:M:M chain ' . $rs->result_class,
;
cmp_deeply
[ $rs->search({}, {
columns => {
'artist' => 'me.artist',
'title' => 'me.title',
'year' => 'me.year',
'single_track.cd.artist.artistid' => 'artist.artistid',
'single_track.cd.artist.cds.cdid' => 'cds.cdid',
'single_track.cd.artist.cds.tracks.title' => 'tracks.title',
},
join => { single_track => { cd => { artist => { cds => 'tracks' } } } },
order_by => [qw/me.cdid artist.artistid cds.cdid tracks.trackid/],
collapse => 1,
})->all ],
[
{
artist => 1, title => "Magnetic Fields", year => 1981, single_track => undef,
},
{
artist => 1, title => "Oxygene", year => 1976, single_track => undef,
},
{
artist => 1, title => "Equinoxe", year => 1978, single_track => {
cd => {
artist => {
artistid => 1, cds => [
{
cdid => 1, tracks => [
{ title => "m1" },
{ title => "m2" },
{ title => "m3" },
{ title => "m4" },
]
},
{
cdid => 2, tracks => [
{ title => "o2" },
{ title => "o1" },
]
},
{
cdid => 3, tracks => [
{ title => "e1" },
{ title => "e2" },
{ title => "e3" },
]
},
{
cdid => 4, tracks => [],
},
{
cdid => 5, tracks => [],
}
]
}
}
},
},
{
artist => 1, title => "fuzzy_1", year => 1977, single_track => undef,
},
{
artist => 1, title => "fuzzy_2", year => 1977, single_track => undef,
}
],
'collapsing 1:1:1:M:M chain ' . $rs->result_class,
;
cmp_deeply
[ $rs->search_rs (
{
'tracks.title' => 'e2',
'cds.title' => 'Oxygene',
},
{
collapse => 1,
join => [
'tracks',
{ single_track => { cd => 'mandatory_artwork' } },
{ artist => { cds => 'mandatory_artwork'} },
],
columns => {
cdid => 'cdid',
'single_track.cd.mandatory_artwork.cd_id' => 'mandatory_artwork.cd_id',
'artist.cds.mandatory_artwork.cd_id' => 'mandatory_artwork_2.cd_id',
},
},
)->all ],
[
{
cdid => 3,
single_track => {
cd => {
mandatory_artwork => { cd_id => 2 },
},
},
artist => {
cds => [
{ mandatory_artwork => { cd_id => 2 } }
]
},
},
],
;
}
done_testing;