return @new;
}
-sub _collapse_result {
- my ($self, $as_proto, $row) = @_;
-
- my @copy = @$row;
-
- # 'foo' => [ undef, 'foo' ]
- # 'foo.bar' => [ 'foo', 'bar' ]
- # 'foo.bar.baz' => [ 'foo.bar', 'baz' ]
-
- my @construct_as = map { [ (/^(?:(.*)\.)?([^.]+)$/) ] } @$as_proto;
-
- my %collapse = %{$self->{_attrs}{collapse}||{}};
-
- my @pri_index;
+# two arguments: $as_proto is an arrayref of column names,
+# $row_ref is an arrayref of the data. If none of the row data
+# is defined we return undef (that's copied from the old
+# _collapse_result). Next we decide whether we need to collapse
+# the resultset (i.e. we prefetch something) or not. $collapse
+# indicates that. The do-while loop will run once if we do not need
+# to collapse the result and will run as long as _merge_result returns
+# a true value. It will return undef if the current added row does not
+# match the previous row. A bit of stashing and cursor magic is
+# required so that the cursor is not mixed up.
+
+# "$rows" is a bit misleading. In the end, there should only be one
+# element in this arrayref.
- # if we're doing collapsing (has_many prefetch) we need to grab records
- # until the PK changes, so fill @pri_index. if not, we leave it empty so
- # we know we don't have to bother.
-
- # the reason for not using the collapse stuff directly is because if you
- # had for e.g. two artists in a row with no cds, the collapse info for
- # both would be NULL (undef) so you'd lose the second artist
-
- # store just the index so we can check the array positions from the row
- # without having to contruct the full hash
-
- if (keys %collapse) {
- my %pri = map { ($_ => 1) } $self->result_source->primary_columns;
- foreach my $i (0 .. $#construct_as) {
- next if defined($construct_as[$i][0]); # only self table
- if (delete $pri{$construct_as[$i][1]}) {
- push(@pri_index, $i);
- }
- last unless keys %pri; # short circuit (Johnny Five Is Alive!)
+sub _collapse_result {
+ my ( $self, $as_proto, $row_ref ) = @_;
+ my $has_def;
+ for (@$row_ref) {
+ if ( defined $_ ) {
+ $has_def++;
+ last;
+ }
}
- }
-
- # no need to do an if, it'll be empty if @pri_index is empty anyway
-
- my %pri_vals = map { ($_ => $copy[$_]) } @pri_index;
-
- my @const_rows;
-
- do { # no need to check anything at the front, we always want the first row
-
- my %const;
-
- foreach my $this_as (@construct_as) {
- $const{$this_as->[0]||''}{$this_as->[1]} = shift(@copy);
+ return undef unless $has_def;
+
+ my $collapse = keys %{ $self->{_attrs}{collapse} || {} };
+ my $rows = [];
+ my @row = @$row_ref;
+ do {
+ my $i = 0;
+ my $row = { map { $_ => $row[ $i++ ] } @$as_proto };
+ $row = $self->result_source->_parse_row($row, $collapse);
+ unless ( scalar @$rows ) {
+ push( @$rows, $row );
+ }
+ $collapse = undef unless ( $self->_merge_result( $rows, $row ) );
+ } while (
+ $collapse
+ && do { @row = $self->cursor->next; $self->{stashed_row} = \@row if @row; }
+ );
+
+ return $rows->[0];
+
+}
+
+# _merge_result accepts an arrayref of rows objects (again, an arrayref of two elements)
+# and a row object which should be merged into the first object.
+# First we try to find out whether $row is already in $rows. If this is the case
+# we try to merge them by iteration through their relationship data. We call
+# _merge_result again on them, so they get merged.
+
+# If we don't find the $row in $rows, we append it to $rows and return undef.
+# _merge_result returns 1 otherwise (i.e. $row has been found in $rows).
+
+sub _merge_result {
+ my ( $self, $rows, $row ) = @_;
+ my ( $columns, $rels ) = @$row;
+ my $found = undef;
+ foreach my $seen (@$rows) {
+ my $match = 1;
+ foreach my $column ( keys %$columns ) {
+ if ( defined $seen->[0]->{$column} ^ defined $columns->{$column}
+ or defined $columns->{$column}
+ && $seen->[0]->{$column} ne $columns->{$column} )
+ {
+
+ $match = 0;
+ last;
+ }
+ }
+ if ($match) {
+ $found = $seen;
+ last;
+ }
}
+ if ($found) {
+ foreach my $rel ( keys %$rels ) {
+ my $old_rows = $found->[1]->{$rel};
+ $self->_merge_result(
+ ref $found->[1]->{$rel}->[0] eq 'HASH' ? [ $found->[1]->{$rel} ]
+ : $found->[1]->{$rel},
+ ref $rels->{$rel}->[0] eq 'HASH' ? [ $rels->{$rel}->[0], $rels->{$rel}->[1] ]
+ : $rels->{$rel}->[0]
+ );
- push(@const_rows, \%const);
-
- } until ( # no pri_index => no collapse => drop straight out
- !@pri_index
- or
- do { # get another row, stash it, drop out if different PK
-
- @copy = $self->cursor->next;
- $self->{stashed_row} = \@copy;
-
- # last thing in do block, counts as true if anything doesn't match
-
- # check xor defined first for NULL vs. NOT NULL then if one is
- # defined the other must be so check string equality
-
- grep {
- (defined $pri_vals{$_} ^ defined $copy[$_])
- || (defined $pri_vals{$_} && ($pri_vals{$_} ne $copy[$_]))
- } @pri_index;
- }
- );
-
- my $alias = $self->{attrs}{alias};
- my $info = [];
-
- my %collapse_pos;
-
- my @const_keys;
-
- foreach my $const (@const_rows) {
- scalar @const_keys or do {
- @const_keys = sort { length($a) <=> length($b) } keys %$const;
- };
- foreach my $key (@const_keys) {
- if (length $key) {
- my $target = $info;
- my @parts = split(/\./, $key);
- my $cur = '';
- my $data = $const->{$key};
- foreach my $p (@parts) {
- $target = $target->[1]->{$p} ||= [];
- $cur .= ".${p}";
- if ($cur eq ".${key}" && (my @ckey = @{$collapse{$cur}||[]})) {
- # collapsing at this point and on final part
- my $pos = $collapse_pos{$cur};
- CK: foreach my $ck (@ckey) {
- if (!defined $pos->{$ck} || $pos->{$ck} ne $data->{$ck}) {
- $collapse_pos{$cur} = $data;
- delete @collapse_pos{ # clear all positioning for sub-entries
- grep { m/^\Q${cur}.\E/ } keys %collapse_pos
- };
- push(@$target, []);
- last CK;
- }
- }
- }
- if (exists $collapse{$cur}) {
- $target = $target->[-1];
- }
}
- $target->[0] = $data;
- } else {
- $info->[0] = $const->{$key};
- }
+
+ }
+ else {
+ push( @$rows, $row );
+ return undef;
}
- }
- return $info;
+ return 1;
}
+
=head2 result_source
=over 4
"Can't prefetch has_many ${pre} (join cond too complex)")
unless ref($rel_info->{cond}) eq 'HASH';
my $dots = @{[$as_prefix =~ m/\./g]} + 1; # +1 to match the ".${as_prefix}"
- if (my ($fail) = grep { @{[$_ =~ m/\./g]} == $dots }
- keys %{$collapse}) {
- my ($last) = ($fail =~ /([^\.]+)$/);
- carp (
- "Prefetching multiple has_many rels ${last} and ${pre} "
- .(length($as_prefix)
- ? "at the same level (${as_prefix}) "
- : "at top level "
- )
- . 'will explode the number of row objects retrievable via ->next or ->all. '
- . 'Use at your own risk.'
- );
- }
+
#my @col = map { (/^self\.(.+)$/ ? ("${as_prefix}.$1") : ()); }
# values %{$rel_info->{cond}};
$collapse->{".${as_prefix}${pre}"} = [ $rel_source->primary_columns ];
}
}
+# Takes a hashref of $sth->fetchrow values keyed to the corresponding
+# {as} dbic aliases, and splits it into a native columns hashref
+# (as in $row->get_columns), followed by any non-native (prefetched)
+# columns, presented in a nested structure resembling an HRI dump.
+# The structure is constructed taking into account relationship metadata
+# (single vs multi).
+# The resulting arrayref resembles the arguments to ::Row::inflate_result
+# For an example look at t/prefetch/_util.t
+#
+# The will collapse flag is for backwards compatibility only - if it is
+# set, all relationship row-parts are returned as hashes, even if some
+# of these relationships are has_many's
+#
+sub _parse_row {
+ my ( $self, $row, $will_collapse ) = @_;
+
+ my ($me, $pref);
+
+ foreach my $column ( keys %$row ) {
+ if ( $column =~ /^ ([^\.]+) \. (.*) $/x ) {
+ $pref->{$1}{$2} = $row->{$column};
+ }
+ else {
+ $me->{$column} = $row->{$column};
+ }
+ }
+
+ foreach my $rel ( keys %{$pref||{}} ) {
+ my $rel_info = $self->relationship_info($rel);
+
+ $pref->{$rel} =
+ $self->related_source($rel)->_parse_row( $pref->{$rel}, $will_collapse );
+
+ $pref->{$rel} = [ $pref->{$rel} ]
+ if ( $will_collapse && $rel_info->{attrs}{accessor} eq 'multi' );
+ }
+
+ return [ $me||{}, $pref||() ];
+}
+
=head2 related_source
=over 4
my @dbic_reltable = $dbic_obj->$col;
my @hashref_reltable = @{$datahashref->{$col}};
- is (scalar @dbic_reltable, scalar @hashref_reltable, 'number of related entries');
+ is (scalar @hashref_reltable, scalar @dbic_reltable, 'number of related entries');
# for my $index (0..scalar @hashref_reltable) {
for my $index (0..scalar @dbic_reltable) {
--- /dev/null
+use strict;
+use warnings;
+
+use Test::More;
+use lib qw(t/lib);
+use DBICTest;
+
+my $schema = DBICTest->init_schema(no_deploy => 1);
+
+
+my $irow = $schema->source ('Artwork')->_parse_row (
+ {
+ 'cd_id' => '1',
+
+ 'artwork_to_artist.artist_id' => '2',
+ 'artwork_to_artist.artwork_cd_id' => '1',
+
+ 'cd.artist' => '1',
+ 'cd.cdid' => '1',
+ 'cd.title' => 'Spoonful of bees',
+
+ 'cd.artist.artistid' => '1',
+ 'cd.artist.name' => 'Caterwauler McCrae',
+ },
+ 'will collapse'
+);
+
+is_deeply (
+ $irow,
+ [
+ {
+ 'cd_id' => '1'
+ },
+ {
+ 'artwork_to_artist' => [
+ [
+ {
+ 'artist_id' => '2',
+ 'artwork_cd_id' => '1'
+ }
+ ]
+ ],
+
+ 'cd' => [
+ {
+ 'artist' => '1',
+ 'cdid' => '1',
+ 'title' => 'Spoonful of bees',
+ },
+ {
+ 'artist' => [
+ {
+ 'artistid' => '1',
+ 'name' => 'Caterwauler McCrae',
+ }
+ ]
+ }
+ ]
+ }
+ ],
+ '_parse_row works as expected with expected collapse',
+);
+
+$irow = $schema->source ('Artist')->_parse_row (
+ {
+ 'name' => 'Caterwauler McCrae',
+ 'cds.tracks.cd' => '3',
+ 'cds.tracks.title' => 'Fowlin',
+ 'cds.tracks.cd_single.title' => 'Awesome single',
+ }
+);
+is_deeply (
+ $irow,
+ [
+ {
+ 'name' => 'Caterwauler McCrae'
+ },
+ {
+ 'cds' => [
+ {},
+ {
+ 'tracks' => [
+ {
+ 'cd' => '3',
+ 'title' => 'Fowlin'
+ },
+ {
+ 'cd_single' => [
+ {
+ title => 'Awesome single',
+ },
+ ],
+ },
+ ]
+ }
+ ]
+ }
+ ],
+ '_parse_row works over missing joins without collapse',
+);
+
+done_testing;
use strict;
-use warnings;
+use warnings;
use Test::More;
use Test::Exception;
use lib qw(t/lib);
use DBICTest;
-use IO::File;
my $schema = DBICTest->init_schema();
my $sdebug = $schema->storage->debug;
-# once the following TODO is complete, remove the 2 warning tests immediately
-# after the TODO block
-# (the TODO block itself contains tests ensuring that the warns are removed)
-TODO: {
- local $TODO = 'Prefetch of multiple has_many rels at the same level (currently warn to protect the clueless git)';
+#( 1 -> M + M )
+my $cd_rs = $schema->resultset('CD')->search( { 'me.title' => 'Forkful of bees' } );
+my $pr_cd_rs = $cd_rs->search( {}, { prefetch => [qw/tracks tags/], } );
- #( 1 -> M + M )
- my $cd_rs = $schema->resultset('CD')->search ({ 'me.title' => 'Forkful of bees' });
- my $pr_cd_rs = $cd_rs->search ({}, {
- prefetch => [qw/tracks tags/],
- });
+my $tracks_rs = $cd_rs->first->tracks;
+my $tracks_count = $tracks_rs->count;
- my $tracks_rs = $cd_rs->first->tracks;
- my $tracks_count = $tracks_rs->count;
+my ( $pr_tracks_rs, $pr_tracks_count );
- my ($pr_tracks_rs, $pr_tracks_count);
+my $queries = 0;
+$schema->storage->debugcb( sub { $queries++ } );
+$schema->storage->debug(1);
- my $queries = 0;
- $schema->storage->debugcb(sub { $queries++ });
- $schema->storage->debug(1);
-
- my $o_mm_warn;
- {
- local $SIG{__WARN__} = sub { $o_mm_warn = shift };
- $pr_tracks_rs = $pr_cd_rs->first->tracks;
- };
- $pr_tracks_count = $pr_tracks_rs->count;
-
- ok(! $o_mm_warn, 'no warning on attempt to prefetch several same level has_many\'s (1 -> M + M)');
-
- is($queries, 1, 'prefetch one->(has_many,has_many) ran exactly 1 query');
- $schema->storage->debugcb (undef);
- $schema->storage->debug ($sdebug);
-
- is($pr_tracks_count, $tracks_count, 'equal count of prefetched relations over several same level has_many\'s (1 -> M + M)');
- is ($pr_tracks_rs->all, $tracks_rs->all, 'equal amount of objects returned with and without prefetch over several same level has_many\'s (1 -> M + M)');
-
- #( M -> 1 -> M + M )
- my $note_rs = $schema->resultset('LinerNotes')->search ({ notes => 'Buy Whiskey!' });
- my $pr_note_rs = $note_rs->search ({}, {
- prefetch => {
- cd => [qw/tracks tags/]
- },
- });
-
- my $tags_rs = $note_rs->first->cd->tags;
- my $tags_count = $tags_rs->count;
-
- my ($pr_tags_rs, $pr_tags_count);
-
- $queries = 0;
- $schema->storage->debugcb(sub { $queries++ });
- $schema->storage->debug(1);
-
- my $m_o_mm_warn;
- {
- local $SIG{__WARN__} = sub { $m_o_mm_warn = shift };
- $pr_tags_rs = $pr_note_rs->first->cd->tags;
- };
- $pr_tags_count = $pr_tags_rs->count;
-
- ok(! $m_o_mm_warn, 'no warning on attempt to prefetch several same level has_many\'s (M -> 1 -> M + M)');
-
- is($queries, 1, 'prefetch one->(has_many,has_many) ran exactly 1 query');
- $schema->storage->debugcb (undef);
- $schema->storage->debug ($sdebug);
-
- is($pr_tags_count, $tags_count, 'equal count of prefetched relations over several same level has_many\'s (M -> 1 -> M + M)');
- is($pr_tags_rs->all, $tags_rs->all, 'equal amount of objects with and without prefetch over several same level has_many\'s (M -> 1 -> M + M)');
-}
-
-# remove this closure once the TODO above is working
+my $o_mm_warn;
{
- my $warn_re = qr/will explode the number of row objects retrievable via/;
-
- my (@w, @dummy);
- local $SIG{__WARN__} = sub { $_[0] =~ $warn_re ? push @w, @_ : warn @_ };
-
- my $rs = $schema->resultset('CD')->search ({ 'me.title' => 'Forkful of bees' }, { prefetch => [qw/tracks tags/] });
- @w = ();
- @dummy = $rs->first;
- is (@w, 1, 'warning on attempt prefetching several same level has_manys (1 -> M + M)');
-
- my $rs2 = $schema->resultset('LinerNotes')->search ({ notes => 'Buy Whiskey!' }, { prefetch => { cd => [qw/tags tracks/] } });
- @w = ();
- @dummy = $rs2->first;
- is (@w, 1, 'warning on attempt prefetching several same level has_manys (M -> 1 -> M + M)');
-}
+ local $SIG{__WARN__} = sub { $o_mm_warn = shift };
+ $pr_tracks_rs = $pr_cd_rs->first->tracks;
+};
+$pr_tracks_count = $pr_tracks_rs->count;
+
+ok( !$o_mm_warn,
+'no warning on attempt to prefetch several same level has_many\'s (1 -> M + M)'
+);
+
+is( $queries, 1, 'prefetch one->(has_many,has_many) ran exactly 1 query' );
+$schema->storage->debugcb(undef);
+$schema->storage->debug($sdebug);
+
+is( $pr_tracks_count, $tracks_count,
+'equal count of prefetched relations over several same level has_many\'s (1 -> M + M)'
+);
+is( $pr_tracks_rs->all, $tracks_rs->all,
+'equal amount of objects returned with and without prefetch over several same level has_many\'s (1 -> M + M)'
+);
+
+#( M -> 1 -> M + M )
+my $note_rs =
+ $schema->resultset('LinerNotes')->search( { notes => 'Buy Whiskey!' } );
+my $pr_note_rs =
+ $note_rs->search( {}, { prefetch => { cd => [qw/tracks tags/] }, } );
+
+my $tags_rs = $note_rs->first->cd->tags;
+my $tags_count = $tags_rs->count;
+
+my ( $pr_tags_rs, $pr_tags_count );
+
+$queries = 0;
+$schema->storage->debugcb( sub { $queries++ } );
+$schema->storage->debug(1);
+
+my $m_o_mm_warn;
+{
+ local $SIG{__WARN__} = sub { $m_o_mm_warn = shift };
+ $pr_tags_rs = $pr_note_rs->first->cd->tags;
+};
+$pr_tags_count = $pr_tags_rs->count;
+
+ok( !$m_o_mm_warn,
+'no warning on attempt to prefetch several same level has_many\'s (M -> 1 -> M + M)'
+);
+
+is( $queries, 1, 'prefetch one->(has_many,has_many) ran exactly 1 query' );
+$schema->storage->debugcb(undef);
+$schema->storage->debug($sdebug);
+
+is( $pr_tags_count, $tags_count,
+'equal count of prefetched relations over several same level has_many\'s (M -> 1 -> M + M)'
+);
+is( $pr_tags_rs->all, $tags_rs->all,
+'equal amount of objects with and without prefetch over several same level has_many\'s (M -> 1 -> M + M)'
+);
done_testing;
--- /dev/null
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Exception;
+use lib qw(t/lib);
+use DBICTest;
+
+my $schema = DBICTest->init_schema();
+
+my $mo_rs = $schema->resultset('Artist')->search(
+ { 'me.artistid' => 4 },
+ {
+ prefetch => [
+ {
+ cds => [
+ { tracks => { cd_single => 'tracks' } },
+ { cd_to_producer => 'producer' }
+ ]
+ },
+ { artwork_to_artist => 'artwork' }
+ ],
+
+ result_class => 'DBIx::Class::ResultClass::HashRefInflator',
+ }
+);
+
+
+$schema->resultset('Artist')->create(
+ {
+ name => 'mo',
+ rank => '1337',
+ cds => [
+ {
+ title => 'Song of a Foo',
+ year => '1999',
+ tracks => [
+ {
+ title => 'Foo Me Baby One More Time',
+ },
+ {
+ title => 'Foo Me Baby One More Time II',
+ },
+ {
+ title => 'Foo Me Baby One More Time III',
+ },
+ {
+ title => 'Foo Me Baby One More Time IV',
+ cd_single =>
+ { artist => 1, title => 'MO! Single', year => 2021, tracks => [
+ { title => 'singled out' }, { title => 'still alone' },
+ ] },
+ }
+ ],
+ cd_to_producer => [
+ { producer => { name => 'riba' } },
+ { producer => { name => 'sushi' } },
+ ]
+ },
+ {
+ title => 'Song of a Foo II',
+ year => '2002',
+ tracks => [
+ {
+ title => 'Quit Playing Games With My Heart',
+ },
+ {
+ title => 'Bar Foo',
+ },
+ {
+ title => 'Foo Bar',
+ cd_single =>
+ { artist => 2, title => 'MO! Single', year => 2020, tracks => [
+ { title => 'singled out' }, { title => 'still alone' },
+ ] },
+ }
+ ],
+ cd_to_producer => [
+ { producer => { name => 'riba' } },
+ { producer => { name => 'sushi' } },
+ ],
+ }
+ ],
+ artwork_to_artist =>
+ [ { artwork => { cd_id => 1 } }, { artwork => { cd_id => 2 } } ]
+ }
+);
+
+my $mo = $mo_rs->next;
+
+is( @{$mo->{cds}}, 2, 'two CDs' );
+
+is_deeply(
+ $mo,
+ {
+ 'cds' => [
+ {
+ 'single_track' => undef,
+ 'tracks' => [
+ {
+ 'small_dt' => undef,
+ 'cd' => '6',
+ 'position' => '1',
+ 'trackid' => '19',
+ 'title' => 'Foo Me Baby One More Time',
+ 'cd_single' => undef,
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '6',
+ 'position' => '2',
+ 'trackid' => '20',
+ 'title' => 'Foo Me Baby One More Time II',
+ 'cd_single' => undef,
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '6',
+ 'position' => '3',
+ 'trackid' => '21',
+ 'title' => 'Foo Me Baby One More Time III',
+ 'cd_single' => undef,
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '6',
+ 'position' => '4',
+ 'trackid' => '22',
+ 'title' => 'Foo Me Baby One More Time IV',
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef,
+ 'cd_single' => {
+ 'single_track' => '22',
+ 'artist' => '1',
+ 'cdid' => '7',
+ 'title' => 'MO! Single',
+ 'genreid' => undef,
+ 'year' => '2021',
+ 'tracks' => [
+ {
+ 'small_dt' => undef,
+ 'cd' => '7',
+ 'position' => '1',
+ 'title' => 'singled out',
+ 'trackid' => '23',
+ 'last_updated_at' => undef,
+ 'last_updated_on' => undef
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '7',
+ 'position' => '2',
+ 'title' => 'still alone',
+ 'trackid' => '24',
+ 'last_updated_at' => undef,
+ 'last_updated_on' => undef
+ },
+ ],
+ },
+ }
+ ],
+ 'artist' => '4',
+ 'cdid' => '6',
+ 'cd_to_producer' => [
+ {
+ 'attribute' => undef,
+ 'cd' => '6',
+ 'producer' => {
+ 'name' => 'riba',
+ 'producerid' => '4'
+ }
+ },
+ {
+ 'attribute' => undef,
+ 'cd' => '6',
+ 'producer' => {
+ 'name' => 'sushi',
+ 'producerid' => '5'
+ }
+ }
+ ],
+ 'title' => 'Song of a Foo',
+ 'genreid' => undef,
+ 'year' => '1999'
+ },
+ {
+ 'single_track' => undef,
+ 'tracks' => [
+ # FIXME
+ # although the positional ordering is correct, SQLite seems to return
+ # the rows randomly if an ORDER BY is not supplied. Of course ordering
+ # by right side of prefetch joins is not yet possible, thus we just hope
+ # that the order is stable
+ {
+ 'small_dt' => undef,
+ 'cd' => '8',
+ 'position' => '2',
+ 'trackid' => '26',
+ 'title' => 'Bar Foo',
+ 'cd_single' => undef,
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '8',
+ 'position' => '1',
+ 'trackid' => '25',
+ 'title' => 'Quit Playing Games With My Heart',
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef,
+ 'cd_single' => undef,
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '8',
+ 'position' => '3',
+ 'trackid' => '27',
+ 'title' => 'Foo Bar',
+ 'last_updated_on' => undef,
+ 'last_updated_at' => undef,
+ 'cd_single' => {
+ 'single_track' => '27',
+ 'artist' => '2',
+ 'cdid' => '9',
+ 'title' => 'MO! Single',
+ 'genreid' => undef,
+ 'year' => '2020',
+ 'tracks' => [
+ {
+ 'small_dt' => undef,
+ 'cd' => '9',
+ 'position' => '1',
+ 'title' => 'singled out',
+ 'trackid' => '28',
+ 'last_updated_at' => undef,
+ 'last_updated_on' => undef
+ },
+ {
+ 'small_dt' => undef,
+ 'cd' => '9',
+ 'position' => '2',
+ 'title' => 'still alone',
+ 'trackid' => '29',
+ 'last_updated_at' => undef,
+ 'last_updated_on' => undef
+ },
+ ],
+
+ },
+ },
+ ],
+ 'artist' => '4',
+ 'cdid' => '8',
+ 'cd_to_producer' => [
+ {
+ 'attribute' => undef,
+ 'cd' => '8',
+ 'producer' => {
+ 'name' => 'riba',
+ 'producerid' => '4'
+ }
+ },
+ {
+ 'attribute' => undef,
+ 'cd' => '8',
+ 'producer' => {
+ 'name' => 'sushi',
+ 'producerid' => '5'
+ }
+ }
+ ],
+ 'title' => 'Song of a Foo II',
+ 'genreid' => undef,
+ 'year' => '2002'
+ }
+ ],
+ 'artistid' => '4',
+ 'charfield' => undef,
+ 'name' => 'mo',
+ 'artwork_to_artist' => [
+ {
+ 'artwork' => { 'cd_id' => '1' },
+ 'artist_id' => '4',
+ 'artwork_cd_id' => '1'
+ },
+ {
+ 'artwork' => { 'cd_id' => '2' },
+ 'artist_id' => '4',
+ 'artwork_cd_id' => '2'
+ }
+ ],
+ 'rank' => '1337'
+ }
+);
+
+done_testing;
projects / dbsrgits/DBIx-Class.git / commitdiff