-#!/usr/bin/perl
-
use strict;
-use warnings FATAL => 'all';
-
-use Data::Dumper;
+use warnings;
use Test::More;
+
use lib qw(t/lib);
use DBICTest;
use DBIC::SqlMakerTest;
-plan tests => 4;
-
my $schema = DBICTest->init_schema();
my $art_rs = $schema->resultset('Artist');
my $cdrs = $schema->resultset('CD');
-{
- my $cdrs2 = $cdrs->search({
- artist_id => { 'in' => $art_rs->search({}, { rows => 1 })->get_column( 'id' )->as_query },
- });
+my @tests = (
+ {
+ rs => $cdrs,
+ search => \[ "title = ? AND year LIKE ?", [ title => 'buahaha' ], [ year => '20%' ] ],
+ attrs => { rows => 5 },
+ sqlbind => \[
+ "( SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE (title = ? AND year LIKE ?) LIMIT 5)",
+ [ title => 'buahaha' ],
+ [ year => '20%' ],
+ ],
+ },
- my $arr = $cdrs2->as_query;
- my ($query, @bind) = @{$$arr};
- is_same_sql_bind(
- $query, \@bind,
- "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 )",
- [],
- );
-}
+ {
+ rs => $cdrs,
+ search => {
+ artist_id => { 'in' => $art_rs->search({}, { rows => 1 })->get_column( 'id' )->as_query },
+ },
+ sqlbind => \[
+ "( SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track FROM cd me WHERE artist_id IN ( SELECT me.id FROM artist me LIMIT 1 ) )",
+ ],
+ },
-TODO: {
-# local $TODO = "'+select' doesn't work with as_query yet.";
- my $rs = $art_rs->search(
- {},
- {
+ {
+ rs => $art_rs,
+ attrs => {
+ 'select' => [
+ $cdrs->search({}, { rows => 1 })->get_column('id')->as_query,
+ ],
+ },
+ sqlbind => \[
+ "( SELECT (SELECT me.id FROM cd me LIMIT 1) FROM artist me )",
+ ],
+ },
+
+ {
+ rs => $art_rs,
+ attrs => {
'+select' => [
$cdrs->search({}, { rows => 1 })->get_column('id')->as_query,
],
- '+as' => [
- 'cdid',
+ },
+ sqlbind => \[
+ "( SELECT me.artistid, me.name, me.rank, me.charfield, (SELECT me.id FROM cd me LIMIT 1) FROM artist me )",
+ ],
+ },
+
+ {
+ rs => $cdrs,
+ attrs => {
+ alias => 'cd2',
+ from => [
+ { cd2 => $cdrs->search({ id => { '>' => 20 } })->as_query },
],
},
- );
+ sqlbind => \[
+ "( 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
+ )",
+ [ 'id', 20 ]
+ ],
+ },
- my $arr = $rs->as_query;
- my ($query, @bind) = @{$$arr};
- is_same_sql_bind(
- $query, \@bind,
- "SELECT me.artistid, me.name, me.rank, me.charfield, (SELECT id FROM cds LIMIT 1) AS cdid FROM artist me",
- [],
- );
-}
+ {
+ rs => $art_rs,
+ attrs => {
+ from => [
+ { 'me' => 'artist' },
+ [
+ { 'cds' => $cdrs->search({}, { 'select' => [\'me.artist as cds_artist' ]})->as_query },
+ { 'me.artistid' => 'cds_artist' }
+ ]
+ ]
+ },
+ sqlbind => \[
+ "( 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 )"
+ ],
+ },
-TODO: {
-# local $TODO = "'from' doesn't work with as_query yet.";
- my $rs = $cdrs->search(
- {},
- {
+ {
+ rs => $cdrs,
+ attrs => {
alias => 'cd2',
from => [
- { cd2 => $cdrs->search({ id => { '>' => 20 } })->as_query },
+ { cd2 => $cdrs->search(
+ { id => { '>' => 20 } },
+ {
+ alias => 'cd3',
+ from => [
+ { cd3 => $cdrs->search( { id => { '<' => 40 } } )->as_query }
+ ],
+ }, )->as_query },
],
},
- );
+ sqlbind => \[
+ "( SELECT cd2.cdid, cd2.artist, cd2.title, cd2.year, cd2.genreid, cd2.single_track
+ FROM
+ (SELECT cd3.cdid, cd3.artist, cd3.title, cd3.year, cd3.genreid, cd3.single_track
+ FROM
+ (SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track
+ FROM cd me WHERE id < ?) cd3
+ WHERE id > ?) cd2
+ )",
+ [ 'id', 40 ],
+ [ 'id', 20 ]
+ ],
+ },
- my $arr = $rs->as_query;
- my ($query, @bind) = @{$$arr};
- is_same_sql_bind(
- $query, \@bind,
- "SELECT me.artistid, me.name, me.rank, me.charfield FROM (SELECT me.artistid, me.name, me.rank, me.charfield FROM cds me WHERE id > 20) cd2",
- [],
- );
-}
+ {
+ rs => $cdrs,
+ search => {
+ year => {
+ '=' => $cdrs->search(
+ { artistid => { '=' => \'me.artistid' } },
+ { alias => 'inner' }
+ )->get_column('year')->max_rs->as_query,
+ },
+ },
+ sqlbind => \[
+ "( 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) )",
+ ],
+ },
-TODO: {
-# local $TODO = "The subquery isn't being wrapped in parens for some reason.";
- my $rs = $cdrs->search({
- year => {
- '=' => $cdrs->search(
- { artistid => { '=' => \'me.artistid' } },
- { alias => 'inner' }
- )->get_column('year')->max_rs->as_query,
+ {
+ rs => $cdrs,
+ attrs => {
+ alias => 'cd2',
+ from => [
+ { cd2 => $cdrs->search({ title => 'Thriller' })->as_query },
+ ],
},
- });
- my $arr = $rs->as_query;
- my ($query, @bind) = @{$$arr};
- is_same_sql_bind(
- $query, \@bind,
- "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)",
- [],
- );
+ sqlbind => \[
+ "(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
+ )",
+ [ 'title',
+ 'Thriller'
+ ]
+ ],
+ },
+);
+
+
+for my $i (0 .. $#tests) {
+ my $t = $tests[$i];
+ for my $p (1, 2) { # repeat everything twice, make sure we do not clobber search arguments
+ is_same_sql_bind (
+ $t->{rs}->search ($t->{search}, $t->{attrs})->as_query,
+ $t->{sqlbind},
+ sprintf 'Testcase %d, pass %d', $i+1, $p,
+ );
+ }
}
-my $rs = $cdrs->search( undef, { alias => 'foo' } );
-warn ${$rs->as_query}->[0], $/;
-__END__
+done_testing;
projects / dbsrgits/DBIx-Class.git / blobdiff