1use strict;
2use warnings;
3use Test::More;
4
5use lib qw(t/lib);
6
7BEGIN {
8  require DBIx::Class;
9  plan skip_all => 'Test needs: ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_cycle')
10    unless ( DBIx::Class::Optional::Dependencies->req_ok_for ('test_cycle') );
11}
12
13use DBICTest;
14use DBICTest::Schema;
15use Scalar::Util ();
16
17import Test::Memory::Cycle;
18
19my $weak;
20
21{
22  my $s = $weak->{schema} = DBICTest->init_schema;
23  memory_cycle_ok($s, 'No cycles in schema');
24
25  my $rs = $weak->{resultset} = $s->resultset ('Artist');
26  memory_cycle_ok($rs, 'No cycles in resultset');
27
28  my $rsrc = $weak->{resultsource} = $rs->result_source;
29  memory_cycle_ok($rsrc, 'No cycles in resultsource');
30
31  my $row = $weak->{row} = $rs->first;
32  memory_cycle_ok($row, 'No cycles in row');
33
34  Scalar::Util::weaken ($_) for values %$weak;
35  memory_cycle_ok($weak, 'No cycles in weak object collection');
36}
37
38for (keys %$weak) {
39  ok (! $weak->{$_}, "No $_ leaks");
40}
41
42done_testing;
43