File Coverage

blib/lib/Password/Policy/Rule/Length.pm

Criterion	Covered	Total	%
statement	26	27	96.3
branch	5	6	83.3
condition			n/a
subroutine	7	7	100.0
pod	0	2	0.0
total	38	42	90.4

package Password::Policy::Rule::Length;
$Password::Policy::Rule::Length::VERSION = '0.06';
use strict;
use warnings;

use parent 'Password::Policy::Rule';

use String::Multibyte;

use Password::Policy::Exception::InsufficientLength;

sub default_arg { return 8; }

sub check {
    my $self = shift;
    my $password = $self->prepare(shift);
    my $strmb = String::Multibyte->new('UTF8');
    if($strmb->islegal($password)) {
        my $len = $strmb->length($password);
        if($len < $self->arg) {
            Password::Policy::Exception::InsufficientLength->throw;
        }
    } else {
        my $len = length $password;
        if($len < $self->arg) {
            Password::Policy::Exception::InsufficientLength->throw;
        }
    }
    return 1;
}

1;

__END__