File Coverage

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

Criterion	Covered	Total	%
statement	37	37	100.0
branch	14	14	100.0
condition			n/a
subroutine	10	10	100.0
pod	3	5	60.0
total	64	66	96.9

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

use Carp qw/confess/;

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

sub stringify_got { 1 }

sub init {
    my $self = shift;
    confess "input must be defined for 'String' check"
        unless defined $self->{+INPUT};

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

sub name {
    my $self = shift;
    my $in = $self->{+INPUT};
    return "$in";
}

sub operator {
    my $self = shift;

    return '' unless @_;
    my ($got) = @_;

    return '' unless defined($got);

    return 'ne' if $self->{+NEGATE};
    return 'eq';
}

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

    return 0 unless $exists;
    return 0 unless defined $got;

    my $input  = $self->{+INPUT};
    my $negate = $self->{+NEGATE};

    return "$input" ne "$got" if $negate;
    return "$input" eq "$got";
}

1;

__END__