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use strict;
use warnings;
use Test::More;
use Test::Warn;
use Test::Exception;
use lib qw(t/lib);
use DBICTest;
my $schema = DBICTest->init_schema();
{
my $cd_rc = $schema->resultset("CD")->result_class;
throws_ok {
$schema->resultset("Artist")
->search_rs({}, {result_class => "IWillExplode"})
} qr/Can't locate IWillExplode/, 'nonexistant result_class exception';
# to make ensure_class_loaded happy, dies on inflate
eval 'package IWillExplode; sub dummy {}';
my $artist_rs = $schema->resultset("Artist")
->search_rs({}, {result_class => "IWillExplode"});
is($artist_rs->result_class, 'IWillExplode', 'Correct artist result_class');
throws_ok {
$artist_rs->result_class('mtfnpy')
} qr/Can't locate mtfnpy/,
'nonexistant result_access exception (from accessor)';
throws_ok {
$artist_rs->first
} qr/\QInflator IWillExplode does not provide an inflate_result() method/,
'IWillExplode explodes on inflate';
my $cd_rs = $artist_rs->related_resultset('cds');
is($cd_rs->result_class, $cd_rc, 'Correct cd result_class');
my $cd_rs2 = $schema->resultset("Artist")->search_rs({})->related_resultset('cds');
is($cd_rs->result_class, $cd_rc, 'Correct cd2 result_class');
my $cd_rs3 = $schema->resultset("Artist")->search_rs({},{})->related_resultset('cds');
is($cd_rs->result_class, $cd_rc, 'Correct cd3 result_class');
isa_ok(eval{ $cd_rs->find(1) }, $cd_rc, 'Inflated into correct cd result_class');
}
{
my $cd_rc = $schema->resultset("CD")->result_class;
my $artist_rs = $schema->resultset("Artist")
->search_rs({}, {result_class => "IWillExplode"})->search({artistid => 1});
is($artist_rs->result_class, 'IWillExplode', 'Correct artist result_class');
my $cd_rs = $artist_rs->related_resultset('cds');
is($cd_rs->result_class, $cd_rc, 'Correct cd result_class');
isa_ok(eval{ $cd_rs->find(1) }, $cd_rc, 'Inflated into correct cd result_class');
isa_ok(eval{ $cd_rs->search({ cdid => 1 })->first }, $cd_rc, 'Inflated into correct cd result_class');
}
{
my $rs = $schema->resultset('Artist')->search(
{ 'cds.title' => 'Spoonful of bees' },
{ prefetch => 'cds', result_class => 'DBIx::Class::ResultClass::HashRefInflator' },
);
is ($rs->result_class, 'DBIx::Class::ResultClass::HashRefInflator', 'starting with correct resultclass');
$rs->result_class('DBICTest::Artist');
is ($rs->result_class, 'DBICTest::Artist', 'resultclass changed');
my $art = $rs->next;
is (ref $art, 'DBICTest::Artist', 'Correcty blessed output');
throws_ok
{ $rs->result_class('IWillExplode') }
qr/\QChanging the result_class of a ResultSet instance with an active cursor is not supported/,
'Throws on result class change in progress'
;
my $cds = $art->cds;
warnings_exist
{ $cds->result_class('IWillExplode') }
qr/\QChanging the result_class of a ResultSet instance with cached results is a noop/,
'Warning on noop result_class change'
;
is ($cds->result_class, 'IWillExplode', 'class changed anyway');
# even though the original was HRI (at $rs definition time above)
# we lost the control over the *prefetched* object result class
# when we handed the root object creation to ::Row::inflate_result
is( ref $cds->next, 'DBICTest::CD', 'Correctly inflated prefetched result');
}
done_testing;
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