$Data::Dumper::Sortkeys = 1;
my $schema = DBICTest->init_schema(no_deploy => 1);
-my $infmap = [qw/single_track.cd.artist.name year/];
+my $infmap = [qw/
+ single_track.cd.artist.name
+ year
+/];
is_same_src (
$schema->source ('CD')->_mk_row_parser({
'1:1 descending non-collapsing parser terminating with chained 1:M:M',
);
+is_same_src (
+ $schema->source ('CD')->_mk_row_parser({
+ prune_null_branches => 1,
+ inflate_map => $infmap,
+ }),
+ '$_ = [
+ { artist => $_->[5], title => $_->[4], year => $_->[2] },
+ {
+ ( (! defined $_->[0] ) && (! defined $_->[1]) && (! defined $_->[3] ) )
+ ? ( single_track => [] )
+ : ( single_track => [
+ undef,
+ {
+ cd => [
+ undef,
+ {
+ artist => [
+ { artistid => $_->[1] },
+ {
+ ( (! defined $_->[0] ) && ( ! defined $_->[3] ) )
+ ? ( cds => [] )
+ : ( cds => [
+ { cdid => $_->[3] },
+ {
+ ( ! defined $_->[0] )
+ ? ( tracks => [] )
+ : ( tracks => [{ title => $_->[0] }] )
+ }
+ ])
+ }
+ ]
+ }
+ ]
+ }
+ ])
+ }
+ ] for @{$_[0]}',
+ '1:1 descending non-collapsing null-pruning parser terminating with chained 1:M:M',
+);
+
+is_same_src (
+ $schema->source ('CD')->_mk_row_parser({
+ prune_null_branches => 1,
+ hri_style => 1,
+ inflate_map => $infmap,
+ }),
+ '$_ = {
+ artist => $_->[5], title => $_->[4], year => $_->[2],
+
+ ( (! defined $_->[0] ) && (! defined $_->[1]) && (! defined $_->[3] ) )
+ ? ( single_track => undef )
+ : ( single_track => {
+ cd =>
+ {
+ artist => {
+ artistid => $_->[1],
+ ( (! defined $_->[0] ) && ( ! defined $_->[3] ) )
+ ? ( cds => undef )
+ : ( cds => {
+ cdid => $_->[3],
+ ( ! defined $_->[0] )
+ ? ( tracks => undef )
+ : ( tracks => { title => $_->[0] } )
+ }
+ )
+ }
+ }
+ }
+ )
+ } for @{$_[0]}',
+ '1:1 descending non-collapsing null-pruning HRI-direct parser terminating with chained 1:M:M',
+);
+
+
+
is_deeply (
($schema->source('CD')->_resolve_collapse({ as => {map { $infmap->[$_] => $_ } 0 .. $#$infmap} })),
{
$collapse_idx[2]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}[1]{artist} ||= $collapse_idx[3]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}} ||= [{ artistid => $cur_row_data->[1] }];
# prefetch data of cds (if available)
- push @{$collapse_idx[3]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}[1]{cds}}, $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} ||= [{ cdid => $cur_row_data->[3] }]
- unless $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}};
+ (! $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} )
+ and
+ push @{$collapse_idx[3]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}[1]{cds}}, (
+ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} = [{ cdid => $cur_row_data->[3] }]
+ );
# prefetch data of tracks (if available)
- push @{$collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}}[1]{tracks}}, $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} ||= [{ title => $cur_row_data->[0] }]
- unless $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}};
+ (! $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} )
+ and
+ push @{$collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}}[1]{tracks}}, (
+ $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} = [{ title => $cur_row_data->[0] }]
+ );
$_[0][$result_pos++] = $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}}
if $is_new_res;
'Same 1:1 descending terminating with chained 1:M:M but with collapse',
);
+is_same_src (
+ $schema->source ('CD')->_mk_row_parser({
+ inflate_map => $infmap,
+ collapse => 1,
+ prune_null_branches => 1,
+ hri_style => 1,
+ }),
+ ' my($rows_pos, $result_pos, $cur_row_data, %cur_row_ids, @collapse_idx, $is_new_res) = (0, 0);
+
+ while ($cur_row_data = (
+ ( $rows_pos >= 0 and $_[0][$rows_pos++] ) or do { $rows_pos = -1; undef } )
+ ||
+ ( $_[1] and $_[1]->() )
+ ) {
+
+ $cur_row_ids{$_} = defined $cur_row_data->[$_] ? $cur_row_data->[$_] : "\0NULL\xFF$rows_pos\xFF$_\0"
+ for (0, 1, 3, 4, 5);
+
+ # a present cref in $_[1] implies lazy prefetch, implies a supplied stash in $_[2]
+ $_[1] and $result_pos and unshift(@{$_[2]}, $cur_row_data) and last
+ if ( $is_new_res = ! $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}} );
+
+ # the rowdata itself for root node
+ $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}} ||= { artist => $cur_row_data->[5], title => $cur_row_data->[4], year => $cur_row_data->[2] };
+
+ # prefetch data of single_track (placed in root)
+ $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}}{single_track} ||= $collapse_idx[1]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}
+ if defined $cur_row_data->[1];
+ $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}}{single_track} ||= undef;
+
+ # prefetch data of cd (placed in single_track)
+ $collapse_idx[1]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}{cd} ||= $collapse_idx[2]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}};
+
+ # prefetch data of artist ( placed in single_track->cd)
+ $collapse_idx[2]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}{artist} ||= $collapse_idx[3]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}} ||= { artistid => $cur_row_data->[1] };
+
+ # prefetch data of cds (if available)
+ ( defined $cur_row_data->[3] )
+ and
+ (! $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} )
+ and
+ push @{$collapse_idx[3]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}{cds}}, (
+ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} = { cdid => $cur_row_data->[3] }
+ );
+ $collapse_idx[3]{$cur_row_ids{1}}{$cur_row_ids{4}}{$cur_row_ids{5}}{cds} ||= [];
+
+ # prefetch data of tracks (if available)
+ ( defined $cur_row_data->[0] )
+ and
+ (! $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} )
+ and
+ push @{$collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}}{tracks}}, (
+ $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}} = { title => $cur_row_data->[0] }
+ );
+ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{3}}{$cur_row_ids{4}}{$cur_row_ids{5}}{tracks} ||= [];
+
+ $_[0][$result_pos++] = $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}}
+ if $is_new_res;
+ }
+ splice @{$_[0]}, $result_pos;
+ ',
+ 'Same 1:1 descending terminating with chained 1:M:M but with collapse, pruning, hri-style',
+);
+
$infmap = [qw/
tracks.lyrics.existing_lyric_versions.text
existing_single_track.cd.artist.artistid
$collapse_idx[1]{$cur_row_ids{1}}[1]{cd} ||= $collapse_idx[2]{$cur_row_ids{1}};
$collapse_idx[2]{$cur_row_ids{1}}[1]{artist} ||= $collapse_idx[3]{$cur_row_ids{1}} ||= [{ artistid => $cur_row_data->[1] }];
- push @{ $collapse_idx[3]{$cur_row_ids{1}}[1]{cds} }, $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}} ||= [{ cdid => $cur_row_data->[6], genreid => $cur_row_data->[9], year => $cur_row_data->[2] }]
- unless $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}};
+ (! $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}} )
+ and
+ push @{ $collapse_idx[3]{$cur_row_ids{1}}[1]{cds} }, (
+ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}} = [{ cdid => $cur_row_data->[6], genreid => $cur_row_data->[9], year => $cur_row_data->[2] }]
+ );
- push @{ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}}[1]{tracks} }, $collapse_idx[5]{$cur_row_ids{1}}{$cur_row_ids{6}}{$cur_row_ids{8}} ||= [{ title => $cur_row_data->[8] }]
- unless $collapse_idx[5]{$cur_row_ids{1}}{$cur_row_ids{6}}{$cur_row_ids{8}};
+ (! $collapse_idx[5]{$cur_row_ids{1}}{$cur_row_ids{6}}{$cur_row_ids{8}} )
+ and
+ push @{ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}}[1]{tracks} }, (
+ $collapse_idx[5]{$cur_row_ids{1}}{$cur_row_ids{6}}{$cur_row_ids{8}} = [{ title => $cur_row_data->[8] }]
+ );
- push @{ $collapse_idx[0]{$cur_row_ids{1}}[1]{tracks} }, $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}} ||= [{ title => $cur_row_data->[5] }]
- unless $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}};
+ (! $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}} )
+ and
+ push @{ $collapse_idx[0]{$cur_row_ids{1}}[1]{tracks} }, (
+ $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}} = [{ title => $cur_row_data->[5] }]
+ );
$collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}}[1]{lyrics} ||= $collapse_idx[7]{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}};
- push @{ $collapse_idx[7]{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}}[1]{existing_lyric_versions} }, $collapse_idx[8]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}} ||= [{ lyric_id => $cur_row_data->[10], text => $cur_row_data->[0] }]
- unless $collapse_idx[8]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}};
+ (! $collapse_idx[8]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}} )
+ and
+ push @{ $collapse_idx[7]{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}}[1]{existing_lyric_versions} }, (
+ $collapse_idx[8]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}} = [{ lyric_id => $cur_row_data->[10], text => $cur_row_data->[0] }]
+ );
$_[0][$result_pos++] = $collapse_idx[0]{$cur_row_ids{1}}
if $is_new_res;
'Multiple has_many on multiple branches torture test',
);
+is_same_src (
+ $schema->source ('CD')->_mk_row_parser({
+ inflate_map => $infmap,
+ collapse => 1,
+ prune_null_branches => 1,
+ }),
+ ' my ($rows_pos, $result_pos, $cur_row_data, %cur_row_ids, @collapse_idx, $is_new_res) = (0,0);
+
+ while ($cur_row_data = (
+ ( $rows_pos >= 0 and $_[0][$rows_pos++] ) or do { $rows_pos = -1; undef } )
+ ||
+ ( $_[1] and $_[1]->() )
+ ) {
+
+ $cur_row_ids{$_} = defined $cur_row_data->[$_] ? $cur_row_data->[$_] : "\0NULL\xFF$rows_pos\xFF$_\0"
+ for (0, 1, 5, 6, 8, 10);
+
+ # a present cref in $_[1] implies lazy prefetch, implies a supplied stash in $_[2]
+ $_[1] and $result_pos and unshift(@{$_[2]}, $cur_row_data) and last
+ if ( $is_new_res = ! $collapse_idx[0]{$cur_row_ids{1}} );
+
+ $collapse_idx[0]{$cur_row_ids{1}} ||= [{ genreid => $cur_row_data->[4], latest_cd => $cur_row_data->[7], year => $cur_row_data->[3] }];
+
+ $collapse_idx[0]{$cur_row_ids{1}}[1]{existing_single_track} ||= $collapse_idx[1]{$cur_row_ids{1}};
+ $collapse_idx[1]{$cur_row_ids{1}}[1]{cd} ||= $collapse_idx[2]{$cur_row_ids{1}};
+ $collapse_idx[2]{$cur_row_ids{1}}[1]{artist} ||= $collapse_idx[3]{$cur_row_ids{1}} ||= [{ artistid => $cur_row_data->[1] }];
+
+ (defined $cur_row_data->[6])
+ and
+ (! $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}} )
+ and
+ push @{ $collapse_idx[3]{$cur_row_ids{1}}[1]{cds} }, (
+ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}} = [{ cdid => $cur_row_data->[6], genreid => $cur_row_data->[9], year => $cur_row_data->[2] }]
+ );
+ $collapse_idx[3]{$cur_row_ids{1}}[1]{cds} ||= [];
+
+ (defined $cur_row_data->[8])
+ and
+ (! $collapse_idx[5]{$cur_row_ids{1}}{$cur_row_ids{6}}{$cur_row_ids{8}} )
+ and
+ push @{ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}}[1]{tracks} }, (
+ $collapse_idx[5]{$cur_row_ids{1}}{$cur_row_ids{6}}{$cur_row_ids{8}} = [{ title => $cur_row_data->[8] }]
+ );
+ $collapse_idx[4]{$cur_row_ids{1}}{$cur_row_ids{6}}[1]{tracks} ||= [];
+
+ (defined $cur_row_data->[5])
+ and
+ (! $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}} )
+ and
+ push @{ $collapse_idx[0]{$cur_row_ids{1}}[1]{tracks} }, (
+ $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}} = [{ title => $cur_row_data->[5] }]
+ );
+ $collapse_idx[0]{$cur_row_ids{1}}[1]{tracks} ||= [];
+
+ (defined $cur_row_data->[10])
+ and
+ $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}}[1]{lyrics} ||= $collapse_idx[7]{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}};
+ $collapse_idx[6]{$cur_row_ids{1}}{$cur_row_ids{5}}[1]{lyrics} ||= [];
+
+ (defined $cur_row_data->[0])
+ and
+ (! $collapse_idx[8]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}} )
+ and
+ push @{ $collapse_idx[7]{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}}[1]{existing_lyric_versions} }, (
+ $collapse_idx[8]{$cur_row_ids{0}}{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}} = [{ lyric_id => $cur_row_data->[10], text => $cur_row_data->[0] }]
+ );
+ $collapse_idx[7]{$cur_row_ids{1}}{$cur_row_ids{5}}{$cur_row_ids{10}}[1]{existing_lyric_versions} ||= [];
+
+ $_[0][$result_pos++] = $collapse_idx[0]{$cur_row_ids{1}}
+ if $is_new_res;
+ }
+
+ splice @{$_[0]}, $result_pos;
+ ',
+ 'Multiple has_many on multiple branches with branch pruning torture test',
+);
+
$infmap = [
'single_track.trackid', # (0) definitive link to root from 1:1:1:1:M:M chain
'year', # (1) non-unique
$collapse_idx[2]{$cur_row_ids{0}}[1]{artist} ||= ($collapse_idx[3]{$cur_row_ids{0}} ||= [{ artistid => $$cur_row_data[6] }]);
- push @{$collapse_idx[3]{$cur_row_ids{0}}[1]{cds}},
- $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}} ||= [{ cdid => $$cur_row_data[4], genreid => $$cur_row_data[7], year => $$cur_row_data[5] }]
- unless $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}};
+ (! $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}} )
+ and
+ push @{$collapse_idx[3]{$cur_row_ids{0}}[1]{cds}}, (
+ $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}} = [{ cdid => $$cur_row_data[4], genreid => $$cur_row_data[7], year => $$cur_row_data[5] }]
+ );
- push @{$collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}}[1]{tracks}},
- $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{4}}{$cur_row_ids{8}} ||= [{ title => $$cur_row_data[8] }]
- unless $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{4}}{$cur_row_ids{8}};
+ (! $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{4}}{$cur_row_ids{8}} )
+ and
+ push @{$collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}}[1]{tracks}}, (
+ $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{4}}{$cur_row_ids{8}} = [{ title => $$cur_row_data[8] }]
+ );
- push @{$collapse_idx[0]{$cur_row_ids{10}}[1]{tracks}},
- $collapse_idx[6]{$cur_row_ids{2}}{$cur_row_ids{3}} ||= [{ cd => $$cur_row_data[2], title => $$cur_row_data[3] }]
- unless $collapse_idx[6]{$cur_row_ids{2}}{$cur_row_ids{3}};
+ (! $collapse_idx[6]{$cur_row_ids{2}}{$cur_row_ids{3}} )
+ and
+ push @{$collapse_idx[0]{$cur_row_ids{10}}[1]{tracks}}, (
+ $collapse_idx[6]{$cur_row_ids{2}}{$cur_row_ids{3}} = [{ cd => $$cur_row_data[2], title => $$cur_row_data[3] }]
+ );
$_[0][$result_pos++] = $collapse_idx[0]{$cur_row_ids{10}}
if $is_new_res;
'Multiple has_many on multiple branches with underdefined root torture test',
);
+is_same_src (
+ $schema->source ('CD')->_mk_row_parser({
+ inflate_map => $infmap,
+ collapse => 1,
+ prune_null_branches => 1,
+ hri_style => 1,
+ }),
+ ' my($rows_pos, $result_pos, $cur_row_data, %cur_row_ids, @collapse_idx, $is_new_res) = (0, 0);
+
+ while ($cur_row_data = (
+ ( $rows_pos >= 0 and $_[0][$rows_pos++] ) or do { $rows_pos = -1; undef } )
+ ||
+ ( $_[1] and $_[1]->() )
+ ) {
+
+ $cur_row_ids{$_} = defined $$cur_row_data[$_] ? $$cur_row_data[$_] : "\0NULL\xFF$rows_pos\xFF$_\0"
+ for (0, 2, 3, 4, 8);
+
+ # cache expensive set of ops in a non-existent rowid slot
+ $cur_row_ids{10} = (
+ ( ( defined $cur_row_data->[0] ) && (join "\xFF", q{}, $cur_row_data->[0], q{} ))
+ or
+ ( ( defined $cur_row_data->[2] ) && (join "\xFF", q{}, $cur_row_data->[2], q{} ))
+ or
+ "\0$rows_pos\0"
+ );
+
+ # a present cref in $_[1] implies lazy prefetch, implies a supplied stash in $_[2]
+ $_[1] and $result_pos and unshift(@{$_[2]}, $cur_row_data) and last
+ if ( $is_new_res = ! $collapse_idx[0]{$cur_row_ids{10}} );
+
+ $collapse_idx[0]{$cur_row_ids{10}} ||= { year => $$cur_row_data[1] };
+
+ (defined $cur_row_data->[0])
+ and
+ $collapse_idx[0]{$cur_row_ids{10}}{single_track} ||= ($collapse_idx[1]{$cur_row_ids{0}} ||= { trackid => $$cur_row_data[0] });
+ $collapse_idx[0]{$cur_row_ids{10}}{single_track} ||= undef;
+
+ $collapse_idx[1]{$cur_row_ids{0}}{cd} ||= $collapse_idx[2]{$cur_row_ids{0}};
+
+ $collapse_idx[2]{$cur_row_ids{0}}{artist} ||= ($collapse_idx[3]{$cur_row_ids{0}} ||= { artistid => $$cur_row_data[6] });
+
+ (defined $cur_row_data->[4])
+ and
+ (! $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}} )
+ and
+ push @{$collapse_idx[3]{$cur_row_ids{0}}{cds}}, (
+ $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}} = { cdid => $$cur_row_data[4], genreid => $$cur_row_data[7], year => $$cur_row_data[5] }
+ );
+ $collapse_idx[3]{$cur_row_ids{0}}{cds} ||= [];
+
+ (defined $cur_row_data->[8])
+ and
+ (! $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{4}}{$cur_row_ids{8}} )
+ and
+ push @{$collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}}{tracks}}, (
+ $collapse_idx[5]{$cur_row_ids{0}}{$cur_row_ids{4}}{$cur_row_ids{8}} = { title => $$cur_row_data[8] }
+ );
+ $collapse_idx[4]{$cur_row_ids{0}}{$cur_row_ids{4}}{tracks} ||= [];
+
+ (defined $cur_row_data->[2])
+ and
+ (! $collapse_idx[6]{$cur_row_ids{2}}{$cur_row_ids{3}} )
+ and
+ push @{$collapse_idx[0]{$cur_row_ids{10}}{tracks}}, (
+ $collapse_idx[6]{$cur_row_ids{2}}{$cur_row_ids{3}} = { cd => $$cur_row_data[2], title => $$cur_row_data[3] }
+ );
+ $collapse_idx[0]{$cur_row_ids{10}}{tracks} ||= [];
+
+ $_[0][$result_pos++] = $collapse_idx[0]{$cur_row_ids{10}}
+ if $is_new_res;
+ }
+
+ splice @{$_[0]}, $result_pos;
+ ',
+ 'Multiple has_many on multiple branches with underdefined root, hri style with branch pruning torture test',
+);
+
done_testing;
my $deparser;
$deparser->coderef2text($cref);
} @_[0,1];
+#use Test::Differences;
+#eq_or_diff($got, $expect);
+
is ($got, $expect, $_[2]||() )
or note ("Originals source:\n\n$_[0]\n\n$_[1]\n");
}
projects / dbsrgits/DBIx-Class.git / blobdiff