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Edit File: 041-enum.t

#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 19;
use Test::Exception;

do {
    package Shirt;
    use Mouse;
    use Mouse::Util::TypeConstraints 'enum';

enum 'Size' => qw(small medium large);

has size => (
        is  => 'rw',
        isa => 'Size',
    );

package Shirt::Anon;
    use Mouse;
    use Mouse::Util::TypeConstraints 'enum';

has size => (
        is  => 'rw',
        isa => enum ['small', 'medium', 'large'],
    );
};

for my $class ('Shirt', 'Shirt::Anon') {
    ok($class->new(size => 'small'));
    ok($class->new(size => 'medium'));
    ok($class->new(size => 'large'));

throws_ok { $class->new(size => 'extra small') } qr/^Attribute $size$ does not pass the type constraint because: Validation failed for '\S+' with value extra small/;
    throws_ok { $class->new(size => 'Small') } qr/^Attribute $size$ does not pass the type constraint because: Validation failed for '\S+' with value Small/;
    throws_ok { $class->new(size => '') } qr/^Attribute $size$ does not pass the type constraint because: Validation failed for '\S+' with value /;
    throws_ok { $class->new(size => 'small ') } qr/^Attribute $size$ does not pass the type constraint because: Validation failed for '\S+' with value small /;
    throws_ok { $class->new(size => ' small') } qr/^Attribute $size$ does not pass the type constraint because: Validation failed for '\S+' with value  small/;
}

use Mouse::Util::TypeConstraints qw(enum);

my $t = enum 'Foo', [qw(foo bar)];

ok $t->check('foo'), 'enum $name, $array_ref';
ok $t->check('bar');
ok!$t->check('baz');