1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
use strict;
use warnings;
use Test::More;
use lib qw(t/lib);
use DBICTest;
my $schema = DBICTest->init_schema();
plan tests => 10;
my $cd;
my $rs = $cd = $schema->resultset("CD")->search({});
my $rs_title = $rs->get_column('title');
my $rs_year = $rs->get_column('year');
is($rs_title->next, 'Spoonful of bees', "next okay");
is_deeply( [ sort $rs_year->func('DISTINCT') ], [ 1997, 1998, 1999, 2001 ], "wantarray context okay");
my @all = $rs_title->all;
cmp_ok(scalar @all, '==', 5, "five titles returned");
cmp_ok($rs_year->max, '==', 2001, "max okay for year");
is($rs_title->min, 'Caterwaulin\' Blues', "min okay for title");
cmp_ok($rs_year->sum, '==', 9996, "three artists returned");
my $psrs = $schema->resultset('CD')->search({},
{
'+select' => \'COUNT(*)',
'+as' => 'count'
}
);
ok(defined($psrs->get_column('count')), '+select/+as count');
$psrs = $schema->resultset('CD')->search({},
{
'+select' => [ \'COUNT(*)', 'title' ],
'+as' => [ 'count', 'addedtitle' ]
}
);
ok(defined($psrs->get_column('count')), '+select/+as arrayref count');
ok(defined($psrs->get_column('addedtitle')), '+select/+as title');
{
my $rs = $schema->resultset("CD")->search({}, { prefetch => 'artist' });
my $rsc = $rs->get_column('year');
is( $rsc->{_parent_resultset}->{attrs}->{prefetch}, undef, 'prefetch wiped' );
}
|
