9 require DBIx::Class::Optional::Dependencies;
10 plan skip_all => 'Test needs: ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_leaks')
11 unless ( DBIx::Class::Optional::Dependencies->req_ok_for ('test_leaks') );
16 use Scalar::Util 'weaken';
19 import Test::Memory::Cycle;
24 my $s = $weak->{schema} = DBICTest->init_schema;
25 ok ($s->storage->connected, 'we are connected');
26 memory_cycle_ok($s, 'No cycles in schema');
28 my $storage = $weak->{storage} = $s->storage;
29 memory_cycle_ok($storage, 'No cycles in storage');
31 my $rs = $weak->{resultset} = $s->resultset ('Artist');
32 memory_cycle_ok($rs, 'No cycles in resultset');
34 my $rsrc = $weak->{resultsource} = $rs->result_source;
35 memory_cycle_ok($rsrc, 'No cycles in resultsource');
37 my $row = $weak->{row} = $rs->first;
38 memory_cycle_ok($row, 'No cycles in row');
40 my $sqla = $weak->{sqla} = $s->storage->sql_maker;
41 memory_cycle_ok($sqla, 'No cycles in SQL maker');
43 my $dbh = $weak->{dbh} = $s->storage->_get_dbh;
44 memory_cycle_ok($dbh, 'No cycles in DBI handle');
46 for (@{$dbh->{ChildHandles}}) {
47 $weak->{"$_"} = $_ if $_;
50 weaken $_ for values %$weak;
51 memory_cycle_ok($weak, 'No cycles in weak object collection');
55 ok (! $weak->{$_}, "No $_ leaks");