use strict;
-use warnings;
+use warnings;
use Test::More;
use Test::Exception;
use lib qw(t/lib);
-use DBICTest;
-use DBIC::SqlMakerTest;
+use DBICTest ':DiffSQL';
my $schema = DBICTest->init_schema();
$rs = $schema->resultset('Tag')->search({ tag => { -in => $in_rs->get_column('tag')->as_query } }, { distinct => 1 });
is($get_count->($rs), 7, 'Count with IN subquery with outside distinct');
- $rs = $schema->resultset('Tag')->search({ tag => { -in => $in_rs->get_column('tag')->as_query } }, { distinct => 1, select => 'tag' }),
+ $rs = $schema->resultset('Tag')->search({ tag => { -in => $in_rs->get_column('tag')->as_query } }, { distinct => 1, select => 'tag' }),
is($get_count->($rs), 2, 'Count with IN subquery with outside distinct on a single column');
$rs = $schema->resultset('Tag')->search({ tag => { -in => $in_rs->search({}, { group_by => 'tag' })->get_column('tag')->as_query } });
$rs = $schema->resultset('Tag')->search({ tag => 'Blue' }, { '+select' => { max => 'tagid' }, distinct => 1 });
is($get_count->($rs), 4, 'Count with +select aggreggate');
- $rs = $schema->resultset('Tag')->search({}, { select => 'length(me.tag)', distinct => 1 });
+ $rs = $schema->resultset('Tag')->search({}, { select => [\'length(me.tag)'], distinct => 1 });
is($get_count->($rs), 3, 'Count by distinct function result as select literal');
}
throws_ok(
sub { my $row = $schema->resultset('Tag')->search({}, { select => { distinct => [qw/tag cd/] } })->first },
- qr/select => { distinct => \.\.\. } syntax is not supported for multiple columns/,
+ qr/\Qselect => { distinct => ... } syntax is not supported for multiple columns/,
'throw on unsupported syntax'
);
is ($rs->next->get_column ('num_cds'), 3, 'Function aliased correctly');
}
+# and check distinct has_many join count
+{
+ my $rs = $schema->resultset('Artist')->search(
+ { 'cds.title' => { '!=', 'fooooo' } },
+ {
+ join => 'cds',
+ distinct => 1,
+ '+select' => [ { count => 'cds.cdid', -as => 'amount_of_cds' } ],
+ '+as' => [qw/num_cds/],
+ order_by => { -desc => 'amount_of_cds' },
+ }
+ );
+
+ is_same_sql_bind (
+ $rs->as_query,
+ '(
+ SELECT me.artistid, me.name, me.rank, me.charfield, COUNT( cds.cdid ) AS amount_of_cds
+ FROM artist me
+ LEFT JOIN cd cds
+ ON cds.artist = me.artistid
+ WHERE cds.title != ?
+ GROUP BY me.artistid, me.name, me.rank, me.charfield
+ ORDER BY amount_of_cds DESC
+ )',
+ [
+ [{
+ sqlt_datatype => 'varchar',
+ dbic_colname => 'cds.title',
+ sqlt_size => 100,
+ } => 'fooooo' ],
+ ],
+ );
+
+ is_same_sql_bind (
+ $rs->count_rs->as_query,
+ '(
+ SELECT COUNT( * )
+ FROM (
+ SELECT me.artistid, me.name, me.rank, me.charfield
+ FROM artist me
+ LEFT JOIN cd cds
+ ON cds.artist = me.artistid
+ WHERE cds.title != ?
+ GROUP BY me.artistid, me.name, me.rank, me.charfield
+ ) me
+ )',
+ [
+ [{
+ sqlt_datatype => 'varchar',
+ dbic_colname => 'cds.title',
+ sqlt_size => 100,
+ } => 'fooooo' ],
+ ],
+ );
+
+ is ($rs->next->get_column ('num_cds'), 3, 'Function aliased correctly');
+}
+
# These two rely on the database to throw an exception. This might not be the case one day. Please revise.
dies_ok(sub { my $count = $schema->resultset('Tag')->search({}, { '+select' => \'tagid AS tag_id', distinct => 1 })->count }, 'expecting to die');