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1 | use strict; |
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2 | use warnings; |
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3 | |
4 | use Test::More; |
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5 | |
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6 | use lib qw(t/lib); |
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7 | use DBICTest ':DiffSQL'; |
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8 | |
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9 | my $schema = DBICTest->init_schema(); |
10 | my $art_rs = $schema->resultset('Artist'); |
11 | my $cdrs = $schema->resultset('CD'); |
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12 | |
13 | { |
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14 | is_same_sql_bind( |
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15 | $art_rs->as_query, |
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16 | "(SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me)", [], |
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17 | ); |
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18 | } |
19 | |
20 | $art_rs = $art_rs->search({ name => 'Billy Joel' }); |
21 | |
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22 | my $name_resolved_bind = [ |
23 | { sqlt_datatype => 'varchar', sqlt_size => 100, dbic_colname => 'name' } |
24 | => 'Billy Joel' |
25 | ]; |
26 | |
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27 | { |
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28 | is_same_sql_bind( |
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29 | $art_rs->as_query, |
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30 | "(SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me WHERE ( name = ? ))", |
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31 | [ $name_resolved_bind ], |
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32 | ); |
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33 | } |
34 | |
35 | $art_rs = $art_rs->search({ rank => 2 }); |
36 | |
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37 | my $rank_resolved_bind = [ |
38 | { sqlt_datatype => 'integer', dbic_colname => 'rank' } |
39 | => 2 |
40 | ]; |
41 | |
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42 | { |
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43 | is_same_sql_bind( |
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44 | $art_rs->as_query, |
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45 | "(SELECT me.artistid, me.name, me.rank, me.charfield FROM artist me WHERE name = ? AND rank = ? )", |
46 | [ $name_resolved_bind, $rank_resolved_bind ], |
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47 | ); |
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48 | } |
49 | |
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50 | my $rscol = $art_rs->get_column( 'charfield' ); |
51 | |
52 | { |
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53 | is_same_sql_bind( |
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54 | $rscol->as_query, |
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55 | "(SELECT me.charfield FROM artist me WHERE name = ? AND rank = ? )", |
56 | [ $name_resolved_bind, $rank_resolved_bind ], |
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57 | ); |
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58 | } |
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59 | |
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60 | { |
61 | my $rs = $schema->resultset("CD")->search( |
62 | { 'artist.name' => 'Caterwauler McCrae' }, |
63 | { join => [qw/artist/]} |
64 | ); |
65 | my $subsel_rs = $schema->resultset("CD")->search( { cdid => { IN => $rs->get_column('cdid')->as_query } } ); |
66 | is($subsel_rs->count, $rs->count, 'Subselect on PK got the same row count'); |
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67 | } |
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68 | |
69 | |
70 | is_same_sql_bind($schema->resultset('Artist')->search({ |
71 | rank => 1, |
72 | }, { |
73 | from => $schema->resultset('Artist')->search({ 'name' => 'frew'})->as_query, |
74 | })->as_query, |
75 | '(SELECT me.artistid, me.name, me.rank, me.charfield FROM ( |
76 | SELECT me.artistid, me.name, me.rank, me.charfield FROM |
77 | artist me |
78 | WHERE ( |
79 | ( name = ? ) |
80 | ) |
81 | ) WHERE ( |
82 | ( rank = ? ) |
83 | ) |
84 | )', |
85 | [ |
86 | [{ dbic_colname => 'name', sqlt_datatype => 'varchar', sqlt_size => 100 }, 'frew'], |
87 | [{ dbic_colname => 'rank' }, 1], |
88 | ], |
89 | 'from => ...->as_query works' |
90 | ); |
91 | |
92 | done_testing; |