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## skip Test::Tabs
=pod
=encoding utf-8
=head1 PURPOSE
Test that MooX::Traits can compose L<Moo::Role>-based roles.
=head1 DEPENDENCIES
This test requires L<Moo> and L<Test::Fatal>.
Otherwise, it will be skipped.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
Based on C<< basic.t >> from the L<MooseX::Traits> test suite,
by Jonathan Rockway, Tomas Doran, Rafael Kitover, and Karen Etheridge.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2014 by Toby Inkster, Jonathan Rockway, Tomas Doran, Rafael Kitover, and Karen Etheridge.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Test::Requires { 'Test::Fatal' => '0' };
use Test::Requires { 'Moo' => '1.000000' };
use Test::More;
use Test::Fatal;
{ package Trait;
use Moo::Role;
has 'foo' => (
is => 'ro',
isa => sub { defined($_[0]) && !ref($_[0]) or die },
required => 1,
);
package Class;
use Moo;
with 'MooX::Traits';
package Another::Trait;
use Moo::Role;
has 'bar' => (
is => 'ro',
isa => sub { defined($_[0]) && !ref($_[0]) or die },
required => 1,
);
package Another::Class;
use Moo;
with 'MooX::Traits';
sub _trait_namespace { 'Another' }
}
foreach my $trait ( 'Trait', ['Trait' ] ) {
my $instance = Class->new_with_traits( traits => $trait, foo => 'hello' );
isa_ok $instance, 'Class';
can_ok $instance, 'foo';
is $instance->foo, 'hello';
}
like
exception { Class->with_traits('Trait')->new; },
qr/required/,
'foo is required';
{
my $instance = Class->with_traits->new;
isa_ok $instance, 'Class';
ok !$instance->can('foo'), 'this one cannot foo';
}
{
my $instance = Class->with_traits()->new;
isa_ok $instance, 'Class';
ok !$instance->can('foo'), 'this one cannot foo either';
}
{
my $instance = Another::Class->with_traits( 'Trait' )->new( bar => 'bar' );
isa_ok $instance, 'Another::Class';
can_ok $instance, 'bar';
is $instance->bar, 'bar';
}
# try hashref form
{
my $instance = Another::Class->with_traits('Trait')->new({ bar => 'bar' });
isa_ok $instance, 'Another::Class';
can_ok $instance, 'bar';
is $instance->bar, 'bar';
}
{
my $instance = Another::Class->with_traits('Trait', '+Trait')->new(
foo => 'foo',
bar => 'bar',
);
isa_ok $instance, 'Another::Class';
can_ok $instance, 'foo';
can_ok $instance, 'bar';
is $instance->foo, 'foo';
is $instance->bar, 'bar';
}
done_testing;
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