[dbsrgits/DBM-Deep.git] / t / 55_recursion.t

use strict;
use warnings FATAL => 'all';

use Test::More;
use Test::Exception;
use t::common qw( new_dbm );

use_ok( 'DBM::Deep' );

my $dbm_factory = new_dbm();
while ( my $dbm_maker = $dbm_factory->() ) {
    my $db = $dbm_maker->();

    my $h = {};
    my $tmp = $h;
    for (1..99) { # 98 is ok, 99 is bad.
        %$tmp = ("" => {});
        $tmp = $tmp->{""};
    }
    lives_ok {
        $db->{""} = $h;
    } 'deep recursion causes no errors';
}

done_testing;
Commit	Line	Data
d3aaaf5e	1	use strict;
	2	use warnings FATAL => 'all';
	3
	4	use Test::More;
	5	use Test::Exception;
	6	use t::common qw( new_dbm );
	7
	8	use_ok( 'DBM::Deep' );
	9
	10	my $dbm_factory = new_dbm();
	11	while ( my $dbm_maker = $dbm_factory->() ) {
	12	my $db = $dbm_maker->();
	13
	14	my $h = {};
	15	my $tmp = $h;
bb1daf85	16	for (1..99) { # 98 is ok, 99 is bad.
d3aaaf5e	17	%$tmp = ("" => {});
	18	$tmp = $tmp->{""};
	19	}
	20	lives_ok {
	21	$db->{""} = $h;
	22	} 'deep recursion causes no errors';
	23	}
	24
	25	done_testing;