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1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
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4 | use warnings; |
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5 | |
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6 | use Test::More; |
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7 | |
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8 | use lib qw(t/lib); |
9 | use DBICTest; |
10 | use DBIC::SqlMakerTest; |
11 | |
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12 | my $schema = DBICTest->init_schema(); |
13 | my $art_rs = $schema->resultset('Artist'); |
14 | my $cdrs = $schema->resultset('CD'); |
15 | |
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16 | my @tests = ( |
17 | { |
18 | rs => $cdrs, |
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19 | search => \[ "title = ? AND year LIKE ?", 'buahaha', '20%' ], |
20 | attrs => { rows => 5 }, |
21 | sqlbind => \[ |
22 | "( SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track FROM cd me WHERE (title = ? AND year LIKE ?) LIMIT 5)", |
23 | 'buahaha', |
24 | '20%', |
25 | ], |
26 | }, |
27 | |
28 | { |
29 | rs => $cdrs, |
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30 | search => { |
31 | artist_id => { 'in' => $art_rs->search({}, { rows => 1 })->get_column( 'id' )->as_query }, |
32 | }, |
33 | sqlbind => \[ |
34 | "( SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track FROM cd me WHERE artist_id IN ( SELECT id FROM artist me LIMIT 1 ) )", |
35 | ], |
36 | }, |
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37 | |
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38 | { |
39 | rs => $art_rs, |
40 | attrs => { |
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41 | 'select' => [ |
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42 | $cdrs->search({}, { rows => 1 })->get_column('id')->as_query, |
43 | ], |
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44 | }, |
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45 | sqlbind => \[ |
46 | "( SELECT (SELECT id FROM cd me LIMIT 1) FROM artist me )", |
47 | ], |
48 | }, |
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49 | |
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50 | { |
51 | rs => $art_rs, |
52 | attrs => { |
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53 | '+select' => [ |
54 | $cdrs->search({}, { rows => 1 })->get_column('id')->as_query, |
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55 | ], |
56 | }, |
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57 | sqlbind => \[ |
58 | "( SELECT me.artistid, me.name, me.rank, me.charfield, (SELECT id FROM cd me LIMIT 1) FROM artist me )", |
59 | ], |
60 | }, |
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61 | |
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62 | { |
63 | rs => $cdrs, |
64 | attrs => { |
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65 | alias => 'cd2', |
66 | from => [ |
67 | { cd2 => $cdrs->search({ id => { '>' => 20 } })->as_query }, |
68 | ], |
69 | }, |
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70 | sqlbind => \[ |
71 | "( SELECT cd2.cdid, cd2.artist, cd2.title, cd2.year, cd2.genreid, cd2.single_track FROM (SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track FROM cd me WHERE id > ?) cd2 )", |
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72 | [ 'id', 20 ] |
73 | ], |
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74 | }, |
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75 | |
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76 | { |
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77 | rs => $art_rs, |
78 | attrs => { |
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79 | from => [ |
80 | { 'me' => 'artist' }, |
81 | [ |
82 | { 'cds' => $cdrs->search({}, { 'select' => [\'me.artist as cds_artist' ]})->as_query }, |
83 | { 'me.artistid' => 'cds_artist' } |
84 | ] |
85 | ] |
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86 | }, |
87 | sqlbind => \[ |
88 | "( SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me JOIN (SELECT me.artist as cds_artist FROM cd me) cds ON me.artistid = cds_artist )" |
89 | ], |
90 | }, |
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91 | |
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92 | { |
93 | rs => $cdrs, |
94 | attrs => { |
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95 | alias => 'cd2', |
96 | from => [ |
97 | { cd2 => $cdrs->search( |
98 | { id => { '>' => 20 } }, |
99 | { |
100 | alias => 'cd3', |
101 | from => [ |
102 | { cd3 => $cdrs->search( { id => { '<' => 40 } } )->as_query } |
103 | ], |
104 | }, )->as_query }, |
105 | ], |
106 | }, |
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107 | sqlbind => \[ |
108 | "( SELECT cd2.cdid, cd2.artist, cd2.title, cd2.year, cd2.genreid, cd2.single_track |
109 | FROM |
110 | (SELECT cd3.cdid,cd3.artist,cd3.title,cd3.year,cd3.genreid,cd3.single_track |
111 | FROM |
112 | (SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track |
113 | FROM cd me WHERE id < ?) cd3 |
114 | WHERE id > ?) cd2 |
115 | )", |
116 | [ 'id', 40 ], |
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117 | [ 'id', 20 ] |
118 | ], |
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119 | }, |
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120 | |
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121 | { |
122 | rs => $cdrs, |
123 | search => { |
124 | year => { |
125 | '=' => $cdrs->search( |
126 | { artistid => { '=' => \'me.artistid' } }, |
127 | { alias => 'inner' } |
128 | )->get_column('year')->max_rs->as_query, |
129 | }, |
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130 | }, |
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131 | sqlbind => \[ |
132 | "( SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE year = (SELECT MAX(inner.year) FROM cd inner WHERE artistid = me.artistid) )", |
133 | ], |
134 | }, |
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135 | |
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136 | { |
137 | rs => $cdrs, |
138 | attrs => { |
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139 | alias => 'cd2', |
140 | from => [ |
141 | { cd2 => $cdrs->search({ title => 'Thriller' })->as_query }, |
142 | ], |
143 | }, |
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144 | sqlbind => \[ |
145 | "(SELECT cd2.cdid, cd2.artist, cd2.title, cd2.year, cd2.genreid, cd2.single_track FROM (SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track FROM cd me WHERE title = ?) cd2)", |
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146 | [ 'title', |
147 | 'Thriller' |
148 | ] |
149 | ], |
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150 | }, |
151 | ); |
152 | |
153 | |
154 | plan tests => @tests * 2; |
155 | |
156 | for my $i (0 .. $#tests) { |
157 | my $t = $tests[$i]; |
158 | for my $p (1, 2) { # repeat everything twice, make sure we do not clobber search arguments |
159 | is_same_sql_bind ( |
160 | $t->{rs}->search ($t->{search}, $t->{attrs})->as_query, |
161 | $t->{sqlbind}, |
162 | sprintf 'Testcase %d, pass %d', $i+1, $p, |
163 | ); |
164 | } |
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165 | } |