File Coverage

blib/lib/Test/Stream/Compare/Regex.pm

Criterion	Covered	Total	%
statement	36	36	100.0
branch	10	10	100.0
condition			n/a
subroutine	12	12	100.0
pod	3	5	60.0
total	61	63	96.8

package Test::Stream::Compare::Regex;
use strict;
use warnings;

use Test::Stream::Compare;
use Test::Stream::HashBase(
    base => 'Test::Stream::Compare',
    accessors => [qw/input/],
);

use Test::Stream::Util qw/render_ref rtype/;
use Scalar::Util qw/reftype refaddr/;
use Carp qw/croak/;

sub init {
    my $self = shift;

    croak "'input' is a required attribute"
        unless $self->{+INPUT};

    croak "'input' must be a regex , got '" . $self->{+INPUT} . "'"
        unless rtype($self->{+INPUT}) eq 'REGEXP';

    $self->SUPER::init();
}

sub stringify_got { 1 }

sub operator { 'eq' }

sub name { "" . $_[0]->{+INPUT} };

sub verify {
    my $self = shift;
    my %params = @_;
    my ($got, $exists) = @params{qw/got exists/};

    return 0 unless $exists;

    my $in = $self->{+INPUT};
    my $got_type = rtype($got) or return 0;

    return 0 unless $got_type eq 'REGEXP';

    return "$in" eq "$got";
}

1;

__END__