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ae515736 |
1 | use strict; |
2 | use warnings; |
3 | |
4 | use Test::More; |
5 | use lib qw(t/lib); |
6 | use DBICTest; |
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7 | my $schema = DBICTest->init_schema(); |
8 | |
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9 | plan tests => 22; |
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10 | |
11 | { |
12 | my $rs = $schema->resultset( 'CD' )->search( |
13 | { |
14 | 'producer.name' => 'blah', |
15 | 'producer_2.name' => 'foo', |
16 | }, |
17 | { |
18 | 'join' => [ |
19 | { cd_to_producer => 'producer' }, |
20 | { cd_to_producer => 'producer' }, |
21 | ], |
22 | 'prefetch' => [ |
23 | 'artist', |
24 | { cd_to_producer => 'producer' }, |
25 | ], |
26 | } |
27 | ); |
28 | |
29 | eval { |
30 | my @rows = $rs->all(); |
31 | }; |
32 | is( $@, '' ); |
33 | } |
34 | |
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35 | |
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"); |
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38 | my $rs1 = $schema->resultset("Artist")->search({ 'tags.tag' => 'Blue' }, { join => {'cds' => 'tracks'}, prefetch => {'cds' => 'tags'} }); |
39 | my @artists = $rs1->all; |
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40 | cmp_ok(@artists, '==', 2, "Two artists returned"); |
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41 | |
42 | my $rs2 = $rs1->search({ artistid => '1' }, { join => {'cds' => {'cd_to_producer' => 'producer'} } }); |
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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"); |
46 | |
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47 | my $rs3 = $rs2->search_related('cds'); |
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48 | |
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49 | # $rs3 selects * from cds_2, with the following join map |
50 | # |
51 | # artist -> cds_2 |
52 | # | |
53 | # V |
54 | # cds -> cd_to_producer -> producer |
55 | # | |
56 | # |\--> tags |
57 | # V |
58 | # tracks |
59 | # |
60 | # For some reason it is expected to return an exploded set of rows instead of the |
61 | # logical 3, even for a rowobject retrieval - why? |
62 | # |
63 | cmp_ok(scalar($rs3->all), '==', 45, "All cds for artist returned"); |
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64 | |
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65 | cmp_ok($rs3->count, '==', 3, "All cds for artist returned via count"); |
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66 | |
67 | my $rs4 = $schema->resultset("CD")->search({ 'artist.artistid' => '1' }, { join => ['tracks', 'artist'], prefetch => 'artist' }); |
68 | my @rs4_results = $rs4->all; |
69 | |
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70 | is($rs4_results[0]->cdid, 1, "correct artist returned"); |
71 | |
72 | my $rs5 = $rs4->search({'tracks.title' => 'Sticky Honey'}); |
73 | is($rs5->count, 1, "search without using previous joins okay"); |
74 | |
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75 | my $record_rs = $schema->resultset("Artist")->search(undef, { join => 'cds' })->search(undef, { prefetch => { 'cds' => 'tracks' }}); |
76 | my $record_jp = $record_rs->next; |
77 | ok($record_jp, "prefetch on same rel okay"); |
78 | |
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79 | my $artist = $schema->resultset("Artist")->find(1); |
80 | my $cds = $artist->cds; |
81 | is($cds->find(2)->title, 'Forkful of bees', "find on has many rs okay"); |
82 | |
83 | my $cd = $cds->search({'me.title' => 'Forkful of bees'}, { prefetch => 'tracks' })->first; |
84 | my @tracks = $cd->tracks->all; |
85 | is(scalar(@tracks), 3, 'right number of prefetched tracks after has many'); |
86 | |
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87 | #causes ambig col error due to order_by |
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88 | #my $tracks_rs = $cds->search_related('tracks', { 'tracks.position' => '2', 'disc.title' => 'Forkful of bees' }); |
89 | #my $first_tracks_rs = $tracks_rs->first; |
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90 | |
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91 | my $related_rs = $schema->resultset("Artist")->search({ name => 'Caterwauler McCrae' })->search_related('cds', { year => '2001'})->search_related('tracks', { 'position' => '2' }); |
92 | is($related_rs->first->trackid, '5', 'search related on search related okay'); |
93 | |
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94 | #causes ambig col error due to order_by |
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95 | #$related_rs->search({'cd.year' => '2001'}, {join => ['cd', 'cd']})->all; |
96 | |
97 | my $title = $schema->resultset("Artist")->search_related('twokeys')->search_related('cd')->search({'tracks.position' => '2'}, {join => 'tracks', order_by => 'tracks.trackid'})->next->title; |
98 | is($title, 'Forkful of bees', 'search relateds with order by okay'); |
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99 | |
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100 | my $prod_rs = $schema->resultset("CD")->find(1)->producers_sorted; |
101 | my $prod_rs2 = $prod_rs->search({ name => 'Matt S Trout' }); |
102 | my $prod_first = $prod_rs2->first; |
103 | is($prod_first->id, '1', 'somewhat pointless search on rel with order_by on it okay'); |
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104 | |
105 | my $prod_map_rs = $schema->resultset("Artist")->find(1)->cds->search_related('cd_to_producer', {}, { join => 'producer', prefetch => 'producer' }); |
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106 | ok($prod_map_rs->next->producer, 'search related with prefetch okay'); |
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107 | |
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108 | my $stupid = $schema->resultset("Artist")->search_related('artist_undirected_maps', {}, { prefetch => 'artist1' })->search_related('mapped_artists')->search_related('cds', {'cds.cdid' => '2'}, { prefetch => 'tracks' }); |
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109 | |
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110 | my $cd_final = $schema->resultset("Artist")->search_related('artist_undirected_maps', {}, { prefetch => 'artist1' })->search_related('mapped_artists')->search_related('cds', {'cds.cdid' => '2'}, { prefetch => 'tracks' })->first; |
111 | is($cd_final->cdid, '2', 'bonkers search_related-with-join-midway okay'); |
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112 | |
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113 | # should end up with cds and cds_2 joined |
114 | my $merge_rs_1 = $schema->resultset("Artist")->search({ 'cds_2.cdid' => '2' }, { join => ['cds', 'cds'] }); |
115 | is(scalar(@{$merge_rs_1->{attrs}->{join}}), 2, 'both joins kept'); |
116 | ok($merge_rs_1->next, 'query on double joined rel runs okay'); |
117 | |
118 | # should only end up with cds joined |
119 | my $merge_rs_2 = $schema->resultset("Artist")->search({ }, { join => 'cds' })->search({ 'cds.cdid' => '2' }, { join => 'cds' }); |
120 | is(scalar(@{$merge_rs_2->{attrs}->{join}}), 1, 'only one join kept when inherited'); |
121 | my $merge_rs_2_cd = $merge_rs_2->next; |
122 | |
fe7748d8 |
123 | eval { |
124 | |
125 | my @rs_with_prefetch = $schema->resultset('TreeLike') |
126 | ->search( |
127 | {'me.id' => 1}, |
128 | { |
129 | prefetch => [ 'parent', { 'children' => 'parent' } ], |
130 | }); |
131 | |
132 | }; |
133 | |
134 | ok(!$@, "pathological prefetch ok"); |
135 | |
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136 | my $rs = $schema->resultset("Artist")->search({}, { join => 'twokeys' }); |
137 | my $second_search_rs = $rs->search({ 'cds_2.cdid' => '2' }, { join => |
138 | ['cds', 'cds'] }); |
139 | is(scalar(@{$second_search_rs->{attrs}->{join}}), 3, 'both joins kept'); |
140 | ok($second_search_rs->next, 'query on double joined rel runs okay'); |
141 | |
ae515736 |
142 | 1; |