Commit | Line | Data |
2a2ca43f |
1 | use strict; |
2 | use warnings FATAL => 'all'; |
3 | |
4 | use Test::More; |
5 | |
6 | BEGIN { |
7 | eval "use SQL::Abstract 1.49"; |
8 | plan $@ |
9 | ? ( skip_all => "Needs SQLA 1.49+" ) |
10 | : ( tests => 8 ); |
11 | } |
12 | |
13 | use lib qw(t/lib); |
14 | use DBICTest; |
15 | use DBIC::SqlMakerTest; |
16 | |
17 | my $schema = DBICTest->init_schema(); |
18 | my $art_rs = $schema->resultset('Artist'); |
19 | my $cdrs = $schema->resultset('CD'); |
20 | |
21 | { |
22 | my $cdrs2 = $cdrs->search({ |
23 | artist_id => { 'in' => $art_rs->search({}, { rows => 1 })->get_column( 'id' )->as_query }, |
24 | }); |
25 | |
26 | my $arr = $cdrs2->as_query; |
27 | my ($query, @bind) = @{$$arr}; |
28 | is_same_sql_bind( |
29 | $query, \@bind, |
30 | "SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track FROM cd me WHERE artist_id IN ( SELECT id FROM artist me LIMIT 1 )", |
31 | [], |
32 | ); |
33 | } |
34 | |
35 | { |
36 | my $rs = $art_rs->search( |
37 | {}, |
38 | { |
39 | 'select' => [ |
40 | $cdrs->search({}, { rows => 1 })->get_column('id')->as_query, |
41 | ], |
42 | }, |
43 | ); |
44 | |
45 | my $arr = $rs->as_query; |
46 | my ($query, @bind) = @{$$arr}; |
47 | is_same_sql_bind( |
48 | $query, \@bind, |
49 | "SELECT (SELECT id FROM cd me LIMIT 1) FROM artist me", |
50 | [], |
51 | ); |
52 | } |
53 | |
54 | { |
55 | my $rs = $art_rs->search( |
56 | {}, |
57 | { |
58 | '+select' => [ |
59 | $cdrs->search({}, { rows => 1 })->get_column('id')->as_query, |
60 | ], |
61 | }, |
62 | ); |
63 | |
64 | my $arr = $rs->as_query; |
65 | my ($query, @bind) = @{$$arr}; |
66 | is_same_sql_bind( |
67 | $query, \@bind, |
68 | "SELECT me.artistid, me.name, me.rank, me.charfield, (SELECT id FROM cd me LIMIT 1) FROM artist me", |
69 | [], |
70 | ); |
71 | } |
72 | |
73 | # simple from |
74 | { |
75 | my $rs = $cdrs->search( |
76 | {}, |
77 | { |
78 | alias => 'cd2', |
79 | from => [ |
80 | { cd2 => $cdrs->search({ id => { '>' => 20 } })->as_query }, |
81 | ], |
82 | }, |
83 | ); |
84 | |
85 | my $arr = $rs->as_query; |
86 | my ($query, @bind) = @{$$arr}; |
87 | is_same_sql_bind( |
88 | $query, \@bind, |
89 | "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", |
90 | [ [ 'id', 20 ] ], |
91 | ); |
92 | } |
93 | |
94 | # nested from |
95 | { |
96 | my $art_rs2 = $schema->resultset('Artist')->search({}, |
97 | { |
98 | from => [ { 'me' => 'artist' }, |
99 | [ { 'cds' => $cdrs->search({},{ 'select' => [\'me.artist as cds_artist' ]})->as_query }, |
100 | { 'me.artistid' => 'cds_artist' } ] ] |
101 | }); |
102 | |
103 | my $arr = $art_rs2->as_query; |
104 | my ($query, @bind) = @{$$arr}; |
105 | is_same_sql_bind( |
106 | $query, \@bind, |
107 | "SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me JOIN (SELECT me.artist as cds_artist FROM cd me) cds ON me.artistid = cds_artist", [] |
108 | ); |
109 | |
110 | |
111 | } |
112 | |
113 | # nested subquery in from |
114 | { |
115 | my $rs = $cdrs->search( |
116 | {}, |
117 | { |
118 | alias => 'cd2', |
119 | from => [ |
120 | { cd2 => $cdrs->search( |
121 | { id => { '>' => 20 } }, |
122 | { |
123 | alias => 'cd3', |
124 | from => [ |
125 | { cd3 => $cdrs->search( { id => { '<' => 40 } } )->as_query } |
126 | ], |
127 | }, )->as_query }, |
128 | ], |
129 | }, |
130 | ); |
131 | |
132 | my $arr = $rs->as_query; |
133 | my ($query, @bind) = @{$$arr}; |
134 | is_same_sql_bind( |
135 | $query, \@bind, |
136 | "SELECT cd2.cdid, cd2.artist, cd2.title, cd2.year, cd2.genreid, cd2.single_track |
137 | FROM |
138 | (SELECT cd3.cdid,cd3.artist,cd3.title,cd3.year,cd3.genreid,cd3.single_track |
139 | FROM |
140 | (SELECT me.cdid,me.artist,me.title,me.year,me.genreid,me.single_track |
141 | FROM cd me WHERE ( id < ? ) ) cd3 |
142 | WHERE ( id > ? ) ) cd2", |
143 | [ [ 'id', 40 ], [ 'id', 20 ] ], |
144 | ); |
145 | |
146 | } |
147 | |
148 | { |
149 | my $rs = $cdrs->search({ |
150 | year => { |
151 | '=' => $cdrs->search( |
152 | { artistid => { '=' => \'me.artistid' } }, |
153 | { alias => 'inner' } |
154 | )->get_column('year')->max_rs->as_query, |
155 | }, |
156 | }); |
157 | my $arr = $rs->as_query; |
158 | my ($query, @bind) = @{$$arr}; |
159 | is_same_sql_bind( |
160 | $query, \@bind, |
161 | "SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE year = (SELECT MAX(inner.year) FROM cd inner WHERE artistid = me.artistid)", |
162 | [], |
163 | ); |
164 | } |
165 | |
166 | { |
167 | my $rs = $cdrs->search( |
168 | {}, |
169 | { |
170 | alias => 'cd2', |
171 | from => [ |
172 | { cd2 => $cdrs->search({ title => 'Thriller' })->as_query }, |
173 | ], |
174 | }, |
175 | ); |
176 | |
177 | my $arr = $rs->as_query; |
178 | my ($query, @bind) = @{$$arr}; |
179 | is_same_sql_bind( |
180 | $query, \@bind, |
181 | "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", |
182 | [ [ 'title', 'Thriller' ] ], |
183 | ); |
184 | } |
185 | |
186 | __END__ |