make a test safer, release

[gitmo/MooseX-AlwaysCoerce.git] / t / 04-parameterized-roles.t

#!/usr/bin/env perl

use strict;
use warnings;
use Test::More;
use Test::Exception;

unless (eval { require MooseX::Role::Parameterized }) {
    plan skip_all => 'This test needs MooseX::Role::Parameterized';
}

eval <<'EOF';
    package Role;
    use MooseX::Role::Parameterized;
    use MooseX::AlwaysCoerce;
    use Moose::Util::TypeConstraints;

    # I do nothing!
    role {};

    subtype 'MyType', as 'Int';
    coerce 'MyType', from 'Str', via { length $_ };

    subtype 'Uncoerced', as 'Int';

    has foo => (is => 'rw', isa => 'MyType');

    class_has bar => (is => 'rw', isa => 'MyType');

    class_has baz => (is => 'rw', isa => 'MyType', coerce => 0);

    has quux => (is => 'rw', isa => 'MyType', coerce => 0);

    has uncoerced_attr => (is => 'rw', isa => 'Uncoerced');

    class_has uncoerced_class_attr => (is => 'rw', isa => 'Uncoerced');

    package Foo;
    use Moose;
    with 'Role';
EOF

if ($@) {
    plan skip_all =>
'MooseX::ClassAttribute is currently incompatible with MooseX::Role::Parameterized';
}

plan tests => 8;

eval 'use Test::NoWarnings';

ok( (my $instance = MyClass->new), 'instance' );

{
    local $TODO = 'waiting on Moose changes for role support, and ClassAttribute changes for paramterized role support';

    lives_ok { $instance->foo('bar') } 'attribute coercion ran';
}

lives_ok { $instance->bar('baz') } 'class attribute coercion ran';

dies_ok { $instance->baz('quux') }
    'class attribute coercion did not run with coerce => 0';

dies_ok { $instance->quux('mtfnpy') }
    'attribute coercion did not run with coerce => 0';

lives_ok { $instance->uncoerced_attr(10) }
    'set attribute having type with no coercion and no coerce=0';

lives_ok { $instance->uncoerced_class_attr(10) }
    'set class attribute having type with no coercion and no coerce=0';