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c0329273 |
1 | BEGIN { do "./t/lib/ANFANG.pm" or die ( $@ || $! ) } |
2 | |
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3 | use strict; |
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4 | use warnings; |
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5 | |
6 | use Test::More; |
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7 | use Test::Exception; |
8 | |
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9 | |
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10 | use DBICTest ':DiffSQL'; |
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11 | my $schema = DBICTest->init_schema(); |
12 | |
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13 | lives_ok (sub { |
14 | my $rs = $schema->resultset( 'CD' )->search( |
15 | { |
16 | 'producer.name' => 'blah', |
17 | 'producer_2.name' => 'foo', |
18 | }, |
19 | { |
20 | 'join' => [ |
21 | { cd_to_producer => 'producer' }, |
22 | { cd_to_producer => 'producer' }, |
23 | ], |
24 | 'prefetch' => [ |
25 | 'artist', |
26 | { cd_to_producer => { producer => 'producer_to_cd' } }, |
27 | ], |
28 | } |
29 | ); |
30 | |
31 | my @executed = $rs->all(); |
32 | |
33 | is_same_sql_bind ( |
34 | $rs->as_query, |
35 | '( |
36 | SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track, |
37 | artist.artistid, artist.name, artist.rank, artist.charfield, |
38 | cd_to_producer.cd, cd_to_producer.producer, cd_to_producer.attribute, |
39 | producer.producerid, producer.name, |
40 | producer_to_cd.cd, producer_to_cd.producer, producer_to_cd.attribute |
41 | FROM cd me |
42 | LEFT JOIN cd_to_producer cd_to_producer |
43 | ON cd_to_producer.cd = me.cdid |
44 | LEFT JOIN producer producer |
45 | ON producer.producerid = cd_to_producer.producer |
46 | LEFT JOIN cd_to_producer producer_to_cd |
47 | ON producer_to_cd.producer = producer.producerid |
48 | LEFT JOIN cd_to_producer cd_to_producer_2 |
49 | ON cd_to_producer_2.cd = me.cdid |
50 | LEFT JOIN producer producer_2 |
51 | ON producer_2.producerid = cd_to_producer_2.producer |
52 | JOIN artist artist ON artist.artistid = me.artist |
53 | WHERE ( ( producer.name = ? AND producer_2.name = ? ) ) |
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54 | )', |
55 | [ |
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56 | [ { sqlt_datatype => 'varchar', dbic_colname => 'producer.name', sqlt_size => 100 } |
57 | => 'blah' ], |
58 | [ { sqlt_datatype => 'varchar', dbic_colname => 'producer_2.name', sqlt_size => 100 } |
59 | => 'foo' ], |
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60 | ], |
61 | ); |
62 | |
63 | }, 'Complex join parsed/executed properly'); |
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64 | |
65 | my @rs1a_results = $schema->resultset("Artist")->search_related('cds', {title => 'Forkful of bees'}, {order_by => 'title'}); |
66 | is($rs1a_results[0]->title, 'Forkful of bees', "bare field conditions okay after search related"); |
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67 | my $rs1 = $schema->resultset("Artist")->search({ 'tags.tag' => 'Blue' }, { join => {'cds' => 'tracks'}, prefetch => {'cds' => 'tags'} }); |
68 | my @artists = $rs1->all; |
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69 | cmp_ok(@artists, '==', 2, "Two artists returned"); |
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70 | |
71 | my $rs2 = $rs1->search({ artistid => '1' }, { join => {'cds' => {'cd_to_producer' => 'producer'} } }); |
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72 | my @artists2 = $rs2->search({ 'producer.name' => 'Matt S Trout' }); |
73 | my @cds = $artists2[0]->cds; |
74 | cmp_ok(scalar @cds, '==', 1, "condition based on inherited join okay"); |
75 | |
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76 | my $rs3 = $rs2->search_related('cds'); |
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77 | |
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78 | cmp_ok(scalar($rs3->all), '==', 15, "All cds for artist returned"); |
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79 | |
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80 | cmp_ok($rs3->count, '==', 15, "All cds for artist returned via count"); |
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81 | |
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82 | my $rs4 = $schema->resultset("CD")->search({ 'artist.artistid' => '1' }, { |
83 | join => ['tracks', 'artist'], prefetch => 'artist', order_by => 'me.cdid' |
84 | }); |
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85 | my @rs4_results = $rs4->all; |
86 | |
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87 | is($rs4_results[0]->cdid, 1, "correct artist returned"); |
88 | |
89 | my $rs5 = $rs4->search({'tracks.title' => 'Sticky Honey'}); |
90 | is($rs5->count, 1, "search without using previous joins okay"); |
91 | |
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92 | my $record_rs = $schema->resultset("Artist")->search(undef, { join => 'cds' })->search(undef, { prefetch => { 'cds' => 'tracks' }}); |
93 | my $record_jp = $record_rs->next; |
94 | ok($record_jp, "prefetch on same rel okay"); |
95 | |
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96 | my $artist = $schema->resultset("Artist")->find(1); |
97 | my $cds = $artist->cds; |
98 | is($cds->find(2)->title, 'Forkful of bees', "find on has many rs okay"); |
99 | |
100 | my $cd = $cds->search({'me.title' => 'Forkful of bees'}, { prefetch => 'tracks' })->first; |
101 | my @tracks = $cd->tracks->all; |
102 | is(scalar(@tracks), 3, 'right number of prefetched tracks after has many'); |
103 | |
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104 | #causes ambig col error due to order_by |
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105 | #my $tracks_rs = $cds->search_related('tracks', { 'tracks.position' => '2', 'disc.title' => 'Forkful of bees' }); |
106 | #my $first_tracks_rs = $tracks_rs->first; |
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107 | |
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108 | my $related_rs = $schema->resultset("Artist")->search({ name => 'Caterwauler McCrae' })->search_related('cds', { year => '2001'})->search_related('tracks', { 'position' => '2' }); |
109 | is($related_rs->first->trackid, '5', 'search related on search related okay'); |
110 | |
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111 | #causes ambig col error due to order_by |
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112 | #$related_rs->search({'cd.year' => '2001'}, {join => ['cd', 'cd']})->all; |
113 | |
114 | my $title = $schema->resultset("Artist")->search_related('twokeys')->search_related('cd')->search({'tracks.position' => '2'}, {join => 'tracks', order_by => 'tracks.trackid'})->next->title; |
115 | is($title, 'Forkful of bees', 'search relateds with order by okay'); |
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116 | |
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117 | my $prod_rs = $schema->resultset("CD")->find(1)->producers_sorted; |
118 | my $prod_rs2 = $prod_rs->search({ name => 'Matt S Trout' }); |
119 | my $prod_first = $prod_rs2->first; |
120 | is($prod_first->id, '1', 'somewhat pointless search on rel with order_by on it okay'); |
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121 | |
122 | my $prod_map_rs = $schema->resultset("Artist")->find(1)->cds->search_related('cd_to_producer', {}, { join => 'producer', prefetch => 'producer' }); |
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123 | ok($prod_map_rs->next->producer, 'search related with prefetch okay'); |
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124 | |
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125 | 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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126 | |
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127 | my $cd_final = $schema->resultset("Artist")->search_related('artist_undirected_maps', {}, { prefetch => 'artist1' })->search_related('mapped_artists')->search_related('cds', {'cds.cdid' => '2'}, { prefetch => 'tracks' })->first; |
128 | is($cd_final->cdid, '2', 'bonkers search_related-with-join-midway okay'); |
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129 | |
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130 | # should end up with cds and cds_2 joined |
131 | my $merge_rs_1 = $schema->resultset("Artist")->search({ 'cds_2.cdid' => '2' }, { join => ['cds', 'cds'] }); |
132 | is(scalar(@{$merge_rs_1->{attrs}->{join}}), 2, 'both joins kept'); |
133 | ok($merge_rs_1->next, 'query on double joined rel runs okay'); |
134 | |
135 | # should only end up with cds joined |
136 | my $merge_rs_2 = $schema->resultset("Artist")->search({ }, { join => 'cds' })->search({ 'cds.cdid' => '2' }, { join => 'cds' }); |
137 | is(scalar(@{$merge_rs_2->{attrs}->{join}}), 1, 'only one join kept when inherited'); |
138 | my $merge_rs_2_cd = $merge_rs_2->next; |
139 | |
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140 | lives_ok (sub { |
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141 | |
142 | my @rs_with_prefetch = $schema->resultset('TreeLike') |
143 | ->search( |
144 | {'me.id' => 1}, |
145 | { |
146 | prefetch => [ 'parent', { 'children' => 'parent' } ], |
147 | }); |
148 | |
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149 | }, 'pathological prefetch ok'); |
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150 | |
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151 | my $rs = $schema->resultset("Artist")->search({}, { join => 'twokeys' }); |
152 | my $second_search_rs = $rs->search({ 'cds_2.cdid' => '2' }, { join => |
153 | ['cds', 'cds'] }); |
154 | is(scalar(@{$second_search_rs->{attrs}->{join}}), 3, 'both joins kept'); |
155 | ok($second_search_rs->next, 'query on double joined rel runs okay'); |
156 | |
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157 | # test joinmap pruner |
158 | lives_ok ( sub { |
159 | my $rs = $schema->resultset('Artwork')->search ( |
160 | { |
161 | }, |
162 | { |
163 | distinct => 1, |
164 | join => [ |
165 | { artwork_to_artist => 'artist' }, |
166 | { cd => 'artist' }, |
167 | ], |
168 | }, |
169 | ); |
170 | |
171 | is_same_sql_bind ( |
172 | $rs->count_rs->as_query, |
173 | '( |
174 | SELECT COUNT( * ) |
175 | FROM ( |
176 | SELECT me.cd_id |
177 | FROM cd_artwork me |
178 | JOIN cd cd ON cd.cdid = me.cd_id |
179 | JOIN artist artist_2 ON artist_2.artistid = cd.artist |
180 | GROUP BY me.cd_id |
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181 | ) me |
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182 | )', |
183 | [], |
184 | ); |
185 | |
186 | ok (defined $rs->count); |
187 | }); |
188 | |
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189 | # make sure multiplying endpoints do not lose heir join-path |
190 | lives_ok (sub { |
191 | my $rs = $schema->resultset('CD')->search ( |
192 | { }, |
193 | { join => { artwork => 'images' } }, |
194 | )->get_column('cdid'); |
195 | |
196 | is_same_sql_bind ( |
197 | $rs->as_query, |
198 | '( |
199 | SELECT me.cdid |
200 | FROM cd me |
201 | LEFT JOIN cd_artwork artwork |
202 | ON artwork.cd_id = me.cdid |
203 | LEFT JOIN images images |
204 | ON images.artwork_id = artwork.cd_id |
205 | )', |
206 | [], |
207 | ); |
208 | |
209 | # execution |
210 | $rs->next; |
211 | }); |
212 | |
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213 | done_testing; |