use Test::More;
use Test::Exception;
use lib qw(t/lib);
-use DBICTest;
-use DBIC::SqlMakerTest;
+use DBICTest ':DiffSQL';
my $schema = DBICTest->init_schema();
)',
[
[
- { sqlt_datatype => 'integer', dbic_colname => 'me.artist' }
+ {}
=> 21
],
[
'16 correct cds found'
);
-TODO: {
-local $TODO = 'Prefetch on custom rels can not work until the collapse rewrite is finished '
- . '(currently collapser requires a right-side (which is indeterministic) order-by)';
lives_ok {
my @all_artists_with_80_cds_pref = $schema->resultset("Artist")->search
);
} 'prefetchy-fetchy-fetch';
-} # end of TODO
+# create_related a plain cd via the equoivalent coderef cond, with no extra conditions
+lives_ok {
+ $artist->create_related('cds_cref_cond', { title => 'related creation via coderef cond', year => '2010' } );
+} 'created_related with simple condition works';
# try to create_related a 80s cd
throws_ok {
$artist->create_related('cds_80s', { title => 'related creation 1' });
-} qr/\QCustom relationship 'cds_80s' not definitive - returns conditions instead of values for column(s): 'year'/,
+} qr/\QUnable to complete value inferrence - custom relationship 'cds_80s' on source 'Artist' returns conditions instead of values for column(s): 'year'/,
'Create failed - complex cond';
# now supply an explicit arg overwriting the ambiguous cond
-my $id_2020 = $artist->create_related('cds_80s', { title => 'related creation 2', year => '2020' })->id;
+my $cd_2020 = $artist->create_related('cds_80s', { title => 'related creation 2', year => '2020' });
+my $id_2020 = $cd_2020->id;
is(
$schema->resultset('CD')->find($id_2020)->title,
'related creation 2',
# try a specific everything via a non-simplified rel
throws_ok {
$artist->create_related('cds_90s', { title => 'related_creation 4', year => '2038' });
-} qr/\QCustom relationship 'cds_90s' does not resolve to a join-free condition fragment/,
+} qr/\QRelationship 'cds_90s' on source 'Artist' does not resolve to a join-free condition fragment/,
'Create failed - non-simplified rel';
# Do a self-join last-entry search
}
my $last_tracks_rs = $schema->resultset('Track')->search (
- {'next_track.trackid' => undef},
- { join => 'next_track', order_by => 'me.cd' },
+ {'next_tracks.trackid' => undef},
+ { join => 'next_tracks', order_by => 'me.cd' },
);
is_deeply (
'Prefetched singles in proper order'
);
+# test set_from_related/find_related with a belongs_to custom condition
+my $preexisting_cd = $schema->resultset('CD')->find(1);
+
+my $cd_single_track = $schema->resultset('CD')->create({
+ artist => $artist,
+ title => 'one one one',
+ year => 2001,
+ tracks => [{ title => 'uno uno uno' }]
+});
+
+my $single_track = $cd_single_track->tracks->next;
+
+is_deeply
+ { $schema->resultset('Track')->find({ cd_cref_cond => { cdid => $cd_single_track->id } })->get_columns },
+ { $single_track->get_columns },
+ 'Proper find with related via coderef cond',
+;
+
+$single_track->set_from_related( cd_cref_cond => undef );
+ok $single_track->is_column_changed('cd');
+is $single_track->get_column('cd'), undef, 'UNset from related via coderef cond';
+is $single_track->cd, undef, 'UNset related object via coderef cond';
+
+$single_track->discard_changes;
+
+$single_track->set_from_related( cd_cref_cond => $preexisting_cd );
+ok $single_track->is_column_changed('cd');
+is $single_track->get_column('cd'), 1, 'set from related via coderef cond';
+is_deeply
+ { $single_track->cd->get_columns },
+ { $preexisting_cd->get_columns },
+ 'set from related via coderef cond inflates properly',
+;
+
+throws_ok {
+ local $schema->source('Track')->relationship_info('cd_cref_cond')->{cond} = sub { 1,2,3 };
+ $schema->resultset('Track')->find({ cd_cref_cond => {} });
+} qr/\QA custom condition coderef can return at most 2 conditions, but relationship 'cd_cref_cond' on source 'Track' returned extra values: 3/;
+
done_testing;