7 my $schema = DBICTest->init_schema();
12 my $rs = $schema->resultset( 'CD' )->search(
14 'producer.name' => 'blah',
15 'producer_2.name' => 'foo',
19 { cd_to_producer => 'producer' },
20 { cd_to_producer => 'producer' },
24 { cd_to_producer => 'producer' },
30 my @rows = $rs->all();
36 my @rs1a_results = $schema->resultset("Artist")->search_related('cds', {title => 'Forkful of bees'}, {order_by => 'title'});
37 is($rs1a_results[0]->title, 'Forkful of bees', "bare field conditions okay after search related");
38 my $rs1 = $schema->resultset("Artist")->search({ 'tags.tag' => 'Blue' }, { join => {'cds' => 'tracks'}, prefetch => {'cds' => 'tags'} });
39 my @artists = $rs1->all;
40 cmp_ok(@artists, '==', 2, "Two artists returned");
42 my $rs2 = $rs1->search({ artistid => '1' }, { join => {'cds' => {'cd_to_producer' => 'producer'} } });
43 my @artists2 = $rs2->search({ 'producer.name' => 'Matt S Trout' });
44 my @cds = $artists2[0]->cds;
45 cmp_ok(scalar @cds, '==', 1, "condition based on inherited join okay");
47 my $rs3 = $rs2->search_related('cds');
48 cmp_ok(scalar($rs3->all), '==', 45, "All cds for artist returned");
51 cmp_ok($rs3->count, '==', 45, "All cds for artist returned via count");
53 my $rs4 = $schema->resultset("CD")->search({ 'artist.artistid' => '1' }, { join => ['tracks', 'artist'], prefetch => 'artist' });
54 my @rs4_results = $rs4->all;
56 is($rs4_results[0]->cdid, 1, "correct artist returned");
58 my $rs5 = $rs4->search({'tracks.title' => 'Sticky Honey'});
59 is($rs5->count, 1, "search without using previous joins okay");
61 my $record_rs = $schema->resultset("Artist")->search(undef, { join => 'cds' })->search(undef, { prefetch => { 'cds' => 'tracks' }});
62 my $record_jp = $record_rs->next;
63 ok($record_jp, "prefetch on same rel okay");
65 my $artist = $schema->resultset("Artist")->find(1);
66 my $cds = $artist->cds;
67 is($cds->find(2)->title, 'Forkful of bees', "find on has many rs okay");
69 my $cd = $cds->search({'me.title' => 'Forkful of bees'}, { prefetch => 'tracks' })->first;
70 my @tracks = $cd->tracks->all;
71 is(scalar(@tracks), 3, 'right number of prefetched tracks after has many');
73 #causes ambig col error due to order_by
74 #my $tracks_rs = $cds->search_related('tracks', { 'tracks.position' => '2', 'disc.title' => 'Forkful of bees' });
75 #my $first_tracks_rs = $tracks_rs->first;
77 my $related_rs = $schema->resultset("Artist")->search({ name => 'Caterwauler McCrae' })->search_related('cds', { year => '2001'})->search_related('tracks', { 'position' => '2' });
78 is($related_rs->first->trackid, '5', 'search related on search related okay');
80 #causes ambig col error due to order_by
81 #$related_rs->search({'cd.year' => '2001'}, {join => ['cd', 'cd']})->all;
83 my $title = $schema->resultset("Artist")->search_related('twokeys')->search_related('cd')->search({'tracks.position' => '2'}, {join => 'tracks', order_by => 'tracks.trackid'})->next->title;
84 is($title, 'Forkful of bees', 'search relateds with order by okay');
86 my $prod_rs = $schema->resultset("CD")->find(1)->producers_sorted;
87 my $prod_rs2 = $prod_rs->search({ name => 'Matt S Trout' });
88 my $prod_first = $prod_rs2->first;
89 is($prod_first->id, '1', 'somewhat pointless search on rel with order_by on it okay');
91 my $prod_map_rs = $schema->resultset("Artist")->find(1)->cds->search_related('cd_to_producer', {}, { join => 'producer', prefetch => 'producer' });
92 ok($prod_map_rs->next->producer, 'search related with prefetch okay');
94 my $stupid = $schema->resultset("Artist")->search_related('artist_undirected_maps', {}, { prefetch => 'artist1' })->search_related('mapped_artists')->search_related('cds', {'cds.cdid' => '2'}, { prefetch => 'tracks' });
96 my $cd_final = $schema->resultset("Artist")->search_related('artist_undirected_maps', {}, { prefetch => 'artist1' })->search_related('mapped_artists')->search_related('cds', {'cds.cdid' => '2'}, { prefetch => 'tracks' })->first;
97 is($cd_final->cdid, '2', 'bonkers search_related-with-join-midway okay');
99 # should end up with cds and cds_2 joined
100 my $merge_rs_1 = $schema->resultset("Artist")->search({ 'cds_2.cdid' => '2' }, { join => ['cds', 'cds'] });
101 is(scalar(@{$merge_rs_1->{attrs}->{join}}), 2, 'both joins kept');
102 ok($merge_rs_1->next, 'query on double joined rel runs okay');
104 # should only end up with cds joined
105 my $merge_rs_2 = $schema->resultset("Artist")->search({ }, { join => 'cds' })->search({ 'cds.cdid' => '2' }, { join => 'cds' });
106 is(scalar(@{$merge_rs_2->{attrs}->{join}}), 1, 'only one join kept when inherited');
107 my $merge_rs_2_cd = $merge_rs_2->next;
111 my @rs_with_prefetch = $schema->resultset('TreeLike')
115 prefetch => [ 'parent', { 'children' => 'parent' } ],
120 ok(!$@, "pathological prefetch ok");
122 my $rs = $schema->resultset("Artist")->search({}, { join => 'twokeys' });
123 my $second_search_rs = $rs->search({ 'cds_2.cdid' => '2' }, { join =>
125 is(scalar(@{$second_search_rs->{attrs}->{join}}), 3, 'both joins kept');
126 ok($second_search_rs->next, 'query on double joined rel runs okay');