+BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) }
+
use strict;
use warnings;
use Test::More;
-use lib qw(t/lib);
+
use DBICTest;
use B::Deparse;
use DBIx::Class::_Util 'perlstring';
-# globally set for the rest of test
-# the rowparser maker does not order its hashes by default for the miniscule
-# speed gain. But it does not disable sorting either - for this test
-# everything will be ordered nicely, and the hash randomization of 5.18
-# will not trip up anything
-use Data::Dumper;
-$Data::Dumper::Sortkeys = 1;
-
my $schema = DBICTest->init_schema(no_deploy => 1);
my $infmap = [qw/
single_track.cd.artist.name
( $cur_row_data->[0] // "\0NULL\xFF$rows_pos\xFF0\0" ),
( $cur_row_data->[1] // "\0NULL\xFF$rows_pos\xFF1\0" ),
( $cur_row_data->[3] // "\0NULL\xFF$rows_pos\xFF3\0" ),
- ( $cur_row_data->[4] // "\0NULL\xFF$rows_pos\xFF4\0" ),
- ( $cur_row_data->[5] // "\0NULL\xFF$rows_pos\xFF5\0" ),
+ ( $cur_row_data->[4] ),
+ ( $cur_row_data->[5] ),
) ),
# a present cref in $_[1] implies lazy prefetch, implies a supplied stash in $_[2]
# prefetch data of single_track (placed in root)
( (! defined($cur_row_data->[1]) ) ? $collapse_idx[0]{$cur_row_ids{4}}{$cur_row_ids{5}}{single_track} = undef : do {
- ( $collapse_idx[0]{$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}} ),
+ ( $collapse_idx[0]{$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}} = {} ),
# 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}} ),
+ ( $collapse_idx[1]{$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] } ),
( @cur_row_ids{0, 1, 5, 6, 8, 10} = (
$cur_row_data->[0] // "\0NULL\xFF$rows_pos\xFF0\0",
- $cur_row_data->[1] // "\0NULL\xFF$rows_pos\xFF1\0",
+ $cur_row_data->[1],
$cur_row_data->[5] // "\0NULL\xFF$rows_pos\xFF5\0",
$cur_row_data->[6] // "\0NULL\xFF$rows_pos\xFF6\0",
$cur_row_data->[8] // "\0NULL\xFF$rows_pos\xFF8\0",
( $collapse_idx[0]{$cur_row_ids{10}}{single_track} //= ($collapse_idx[1]{$cur_row_ids{0}} = { trackid => $$cur_row_data[0] }) ),
- ( $collapse_idx[1]{$cur_row_ids{0}}{cd} //= $collapse_idx[2]{$cur_row_ids{0}} ),
+ ( $collapse_idx[1]{$cur_row_ids{0}}{cd} //= $collapse_idx[2]{$cur_row_ids{0}} = {} ),
( $collapse_idx[2]{$cur_row_ids{0}}{artist} //= ($collapse_idx[3]{$cur_row_ids{0}} = { artistid => $$cur_row_data[6] }) ),
'Multiple has_many on multiple branches with underdefined root, HRI-direct torture test',
);
+
+$infmap = [
+ 'single_track.lyrics.track_id', # (0) random optional 1:1:1 chain
+ 'year', # (1) non-unique
+ 'tracks.cd', # (2) \ together both uniqueness for second multirel
+ 'tracks.title', # (3) / and definitive link back to root
+ 'single_track.cd.artist.cds.cdid', # (4) to give uniquiness to ...tracks.title below
+ 'single_track.cd.artist.cds.year', # (5) non-unique
+ 'single_track.cd.artist.artistid', # (6) uniqufies entire parental chain
+ 'single_track.cd.artist.cds.genreid', # (7) nullable
+ 'single_track.cd.artist.cds.tracks.title', # (8) unique when combined with ...cds.cdid above
+ 'single_track.lyrics.lyric_versions.text', # (9) unique combined with the single_track.lyrics 1:1:1
+];
+
+is_deeply (
+ $schema->source('CD')->_resolve_collapse({ as => {map { $infmap->[$_] => $_ } 0 .. $#$infmap} }),
+ {
+ -identifying_columns => [],
+ -identifying_columns_variants => [
+ [ 2 ], [ 6 ],
+ ],
+ single_track => {
+ -identifying_columns => [ 6 ],
+ -is_optional => 1,
+ -is_single => 1,
+ cd => {
+ -identifying_columns => [ 6 ],
+ -is_single => 1,
+ artist => {
+ -identifying_columns => [ 6 ],
+ -is_single => 1,
+ cds => {
+ -identifying_columns => [ 4, 6 ],
+ -is_optional => 1,
+ tracks => {
+ -identifying_columns => [ 4, 6, 8 ],
+ -is_optional => 1,
+ }
+ }
+ }
+ },
+ lyrics => {
+ -identifying_columns => [ 0, 6 ],
+ -is_optional => 1,
+ -is_single => 1,
+ lyric_versions => {
+ -identifying_columns => [ 0, 6, 9 ],
+ -is_optional => 1,
+ },
+ },
+ },
+ tracks => {
+ -identifying_columns => [ 2, 3 ],
+ -is_optional => 1,
+ }
+ },
+ 'Correct underdefined root tripple-has-many-torture collapse map constructed'
+);
+
+is_same_src (
+ ($schema->source ('CD')->_mk_row_parser({
+ inflate_map => $infmap,
+ collapse => 1,
+ hri_style => 1,
+ prune_null_branches => 1,
+ }))[0],
+ ' my $rows_pos = 0;
+ my ($result_pos, @collapse_idx, $cur_row_data, %cur_row_ids);
+
+ while ($cur_row_data = (
+ (
+ $rows_pos >= 0
+ and
+ (
+ $_[0][$rows_pos++]
+ or
+ ( ($rows_pos = -1), undef )
+ )
+ )
+ or
+ ( $_[1] and $_[1]->() )
+ ) ) {
+
+ # do not care about nullability here
+ ( @cur_row_ids{( 0, 2, 3, 4, 6, 8, 9 )} = @{$cur_row_data}[( 0, 2, 3, 4, 6, 8, 9 )] ),
+
+ # cache expensive set of ops in a non-existent rowid slot
+ ( $cur_row_ids{11} = (
+ ( ( defined $cur_row_data->[2] ) && (join "\xFF", q{}, $cur_row_ids{2}, q{} ))
+ or
+ ( ( defined $cur_row_data->[6] ) && (join "\xFF", q{}, $cur_row_ids{6}, q{} ))
+ or
+ "\0$rows_pos\0"
+ )),
+
+ # a present cref in $_[1] implies lazy prefetch, implies a supplied stash in $_[2]
+ ( $_[1] and $result_pos and ! $collapse_idx[0]{$cur_row_ids{11}} and (unshift @{$_[2]}, $cur_row_data) and last ),
+
+ ( $collapse_idx[0]{$cur_row_ids{11}} //= $_[0][$result_pos++] = { year => $$cur_row_data[1] } ),
+
+ ( (! defined $cur_row_data->[6] ) ? $collapse_idx[0]{$cur_row_ids{11}}{single_track} = undef : do {
+
+ ( $collapse_idx[0]{$cur_row_ids{11}}{single_track} //= ( $collapse_idx[1]{$cur_row_ids{6}} = {} ) ),
+
+ ( $collapse_idx[1]{$cur_row_ids{6}}{cd} //= $collapse_idx[2]{$cur_row_ids{6}} = {} ),
+
+ ( $collapse_idx[2]{$cur_row_ids{6}}{artist} //= ($collapse_idx[3]{$cur_row_ids{6}} = { artistid => $$cur_row_data[6] }) ),
+
+ ( (! defined $cur_row_data->[4] ) ? $collapse_idx[3]{$cur_row_ids{6}}{cds} = [] : do {
+
+ (
+ (! $collapse_idx[4]{$cur_row_ids{4}}{$cur_row_ids{6}} )
+ and
+ push @{$collapse_idx[3]{$cur_row_ids{6}}{cds}}, (
+ $collapse_idx[4]{$cur_row_ids{4}}{$cur_row_ids{6}} = { cdid => $$cur_row_data[4], genreid => $$cur_row_data[7], year => $$cur_row_data[5] }
+ )
+ ),
+
+ ( (! defined $cur_row_data->[8] ) ? $collapse_idx[4]{$cur_row_ids{4}}{$cur_row_ids{6}}{tracks} = [] : do {
+
+ (! $collapse_idx[5]{$cur_row_ids{4}}{$cur_row_ids{6}}{$cur_row_ids{8}} )
+ and
+ push @{$collapse_idx[4]{$cur_row_ids{4}}{$cur_row_ids{6}}{tracks}}, (
+ $collapse_idx[5]{$cur_row_ids{4}}{$cur_row_ids{6}}{$cur_row_ids{8}} = { title => $$cur_row_data[8] }
+ ),
+ } ),
+ } ),
+
+ ( ( ! defined $cur_row_data->[0] ) ? $collapse_idx[1]{ $cur_row_ids{6} }{"lyrics"} = undef : do {
+
+ ( $collapse_idx[1]{ $cur_row_ids{6} }{"lyrics"} //= ( $collapse_idx[6]{ $cur_row_ids{0} }{ $cur_row_ids{6} } = { "track_id" => $cur_row_data->[0] } ) ),
+
+ ( ( ! defined $cur_row_data->[9] ) ? $collapse_idx[6]{ $cur_row_ids{0} }{ $cur_row_ids{6} }{"lyric_versions"} = [] : do {
+ (
+ (! $collapse_idx[7]{ $cur_row_ids{0} }{ $cur_row_ids{6} }{ $cur_row_ids{9} })
+ and
+ push @{$collapse_idx[6]{ $cur_row_ids{0} }{ $cur_row_ids{6} }{"lyric_versions"}}, (
+ $collapse_idx[7]{ $cur_row_ids{0} }{ $cur_row_ids{6} }{ $cur_row_ids{9} } = { "text" => $cur_row_data->[9] }
+ ),
+ ),
+ } ),
+ } ),
+ } ),
+
+ ( (! defined $cur_row_data->[2] ) ? $collapse_idx[0]{$cur_row_ids{11}}{tracks} = [] : do {
+ (
+ (! $collapse_idx[8]{$cur_row_ids{2}}{$cur_row_ids{3}} )
+ and
+ push @{$collapse_idx[0]{$cur_row_ids{11}}{tracks}}, (
+ $collapse_idx[8]{$cur_row_ids{2}}{$cur_row_ids{3}} = { cd => $$cur_row_data[2], title => $$cur_row_data[3] }
+ )
+ ),
+ } ),
+ }
+
+ $#{$_[0]} = $result_pos - 1;
+ ',
+ 'Tripple multiple has_many on multiple branches with underdefined root, HRI-direct torture test',
+);
+
is_same_src (
($schema->source ('Owners')->_mk_row_parser({
inflate_map => [qw( books.title books.owner )],
my $deparser;
sub is_same_src { SKIP: {
- skip "Skipping comparison of unicode-posioned source", 1
+ skip "Skipping comparison of unicode-poisoned source", 1
if DBIx::Class::_ENV_::STRESSTEST_UTF8_UPGRADE_GENERATED_COLLAPSER_SOURCE;
$deparser ||= B::Deparse->new;
my ($got, $expect) = @_;
skip "Not testing equality of source containing defined-or operator on this perl $]", 1
- if ($] < 5.010 and$expect =~ m!\Q//=!);
+ if ( "$]" < 5.010 and $expect =~ m!\Q//=! );
$expect =~ s/__NBC__/perlstring($DBIx::Class::ResultSource::RowParser::Util::null_branch_class)/ge;
projects / dbsrgits/DBIx-Class.git / blobdiff