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|
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::Moose;
use Test::Fatal;
plan skip_all => "only relevant for Moose 2.0"
if Moose->VERSION < 1.9900;
{
package Foo::Role;
use Moose::Role;
use MooseX::UndefTolerant;
has foo => (
is => 'ro',
isa => 'Str',
predicate => 'has_foo',
);
}
{
package Foo;
use Moose;
with 'Foo::Role';
}
{
package Bar::Role;
use Moose::Role;
}
{
package Bar;
use Moose;
with 'Foo::Role', 'Bar::Role';
}
{
package Baz::Role;
use Moose::Role;
with 'Foo::Role';
}
{
package Baz;
use Moose;
with 'Baz::Role';
}
{
package Quux;
use Moose;
with 'Foo::Role';
with 'Bar::Role';
}
with_immutable {
my $foo;
is(exception { $foo = Foo->new(foo => undef) }, undef,
"can set to undef in constructor");
ok(!$foo->has_foo, "role attribute isn't set");
my $bar;
is(exception { $bar = Bar->new(foo => undef) }, undef,
"can set to undef in constructor");
ok(!$bar->has_foo, "role attribute isn't set");
my $baz;
is(exception { $baz = Baz->new(foo => undef) }, undef,
"can set to undef in constructor");
ok(!$baz->has_foo, "role attribute isn't set");
my $quux;
is(exception { $quux = Quux->new(foo => undef) }, undef,
"can set to undef in constructor");
ok(!$quux->has_foo, "role attribute isn't set");
} 'Foo', 'Bar', 'Baz', 'Quux';
done_testing;
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