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|
use strict;
use warnings;
use Test::More;
use Test::Fatal;
use Moose::Meta::Role::Application::RoleSummation;
use Moose::Meta::Role::Composite;
{
package Role::Foo;
use Moose::Role;
requires 'foo';
package Role::Bar;
use Moose::Role;
requires 'bar';
package Role::ProvidesFoo;
use Moose::Role;
sub foo { 'Role::ProvidesFoo::foo' }
package Role::ProvidesBar;
use Moose::Role;
sub bar { 'Role::ProvidesBar::bar' }
}
# test simple requirement
{
my $c = Moose::Meta::Role::Composite->new(
roles => [
Role::Foo->meta,
Role::Bar->meta,
]
);
isa_ok($c, 'Moose::Meta::Role::Composite');
is($c->name, 'Role::Foo|Role::Bar', '... got the composite role name');
is( exception {
Moose::Meta::Role::Application::RoleSummation->new->apply($c);
}, undef, '... this succeeds as expected' );
is_deeply(
[ sort $c->get_required_method_list ],
[ 'bar', 'foo' ],
'... got the right list of required methods'
);
}
# test requirement satisfied
{
my $c = Moose::Meta::Role::Composite->new(
roles => [
Role::Foo->meta,
Role::ProvidesFoo->meta,
]
);
isa_ok($c, 'Moose::Meta::Role::Composite');
is($c->name, 'Role::Foo|Role::ProvidesFoo', '... got the composite role name');
is( exception {
Moose::Meta::Role::Application::RoleSummation->new->apply($c);
}, undef, '... this succeeds as expected' );
is_deeply(
[ sort $c->get_required_method_list ],
[],
'... got the right list of required methods'
);
}
# test requirement satisfied
{
my $c = Moose::Meta::Role::Composite->new(
roles => [
Role::Foo->meta,
Role::ProvidesFoo->meta,
Role::Bar->meta,
]
);
isa_ok($c, 'Moose::Meta::Role::Composite');
is($c->name, 'Role::Foo|Role::ProvidesFoo|Role::Bar', '... got the composite role name');
is( exception {
Moose::Meta::Role::Application::RoleSummation->new->apply($c);
}, undef, '... this succeeds as expected' );
is_deeply(
[ sort $c->get_required_method_list ],
[ 'bar' ],
'... got the right list of required methods'
);
}
# test requirement satisfied
{
my $c = Moose::Meta::Role::Composite->new(
roles => [
Role::Foo->meta,
Role::ProvidesFoo->meta,
Role::ProvidesBar->meta,
Role::Bar->meta,
]
);
isa_ok($c, 'Moose::Meta::Role::Composite');
is($c->name, 'Role::Foo|Role::ProvidesFoo|Role::ProvidesBar|Role::Bar', '... got the composite role name');
is( exception {
Moose::Meta::Role::Application::RoleSummation->new->apply($c);
}, undef, '... this succeeds as expected' );
is_deeply(
[ sort $c->get_required_method_list ],
[ ],
'... got the right list of required methods'
);
}
done_testing;
|
