diff options
Diffstat (limited to 't/roles/runtime_roles_and_attrs.t')
-rw-r--r-- | t/roles/runtime_roles_and_attrs.t | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/t/roles/runtime_roles_and_attrs.t b/t/roles/runtime_roles_and_attrs.t new file mode 100644 index 0000000..ef5c06c --- /dev/null +++ b/t/roles/runtime_roles_and_attrs.t @@ -0,0 +1,54 @@ +use strict; +use warnings; + +use Test::More; +use Test::Fatal; + + +{ + package Dog; + use Moose::Role; + + sub talk { 'woof' } + + has fur => ( + isa => "Str", + is => "rw", + default => "dirty", + ); + + package Foo; + use Moose; + + has 'dog' => ( + is => 'rw', + does => 'Dog', + ); +} + +my $obj = Foo->new; +isa_ok($obj, 'Foo'); + +ok(!$obj->can( 'talk' ), "... the role is not composed yet"); +ok(!$obj->can( 'fur' ), 'ditto'); +ok(!$obj->does('Dog'), '... we do not do any roles yet'); + +isnt( exception { + $obj->dog($obj) +}, undef, '... and setting the accessor fails (not a Dog yet)' ); + +Dog->meta->apply($obj); + +ok($obj->does('Dog'), '... we now do the Bark role'); +ok($obj->can('talk'), "... the role is now composed at the object level"); +ok($obj->can('fur'), "it has fur"); + +is($obj->talk, 'woof', '... got the right return value for the newly composed method'); + +is( exception { + $obj->dog($obj) +}, undef, '... and setting the accessor is okay' ); + +is($obj->fur, "dirty", "role attr initialized"); + +done_testing; |