implement to subtype's as is moose way

[gitmo/Mouse.git] / t / 800_shikabased / 014-subtype-as.t

diff --git a/t/800_shikabased/014-subtype-as.t b/t/800_shikabased/014-subtype-as.t
new file mode 100644 (file)
index 0000000..cf9e40e
--- /dev/null
+++ b/t/800_shikabased/014-subtype-as.t
@@ -0,0 +1,47 @@
+use strict;
+use warnings;
+use Test::More tests => 6;
+use Scalar::Util qw/blessed/;
+
+{
+    package Obj1;
+    sub new { bless {}, shift };
+}
+{
+    package Obj2;
+    use overload '""' => sub { 'Ref' }, fallback => 1;
+    sub new { bless {}, shift };
+}
+
+{
+    package Foo;
+    use Mouse;
+    use Mouse::TypeRegistry;
+
+    subtype 'Type1' => as 'Str' => where { blessed($_) };
+    has str_obj => (
+        is     => 'rw',
+        isa    => 'Type1',
+    );
+
+    subtype 'Type2' => as 'Object' => where { $_ eq 'Ref' };
+    has obj_str => (
+        is     => 'rw',
+        isa    => 'Type2',
+    );
+}
+
+eval { Foo->new( str_obj => Obj1->new ) };
+like $@, qr/Attribute \(str_obj\) does not pass the type constraint because: Validation failed for 'Type1' failed with value Obj1=HASH/;
+eval { Foo->new( obj_str => Obj1->new ) };
+like $@, qr/Attribute \(obj_str\) does not pass the type constraint because: Validation failed for 'Type2' failed with value Obj1=HASH/;
+
+eval { Foo->new( str_obj => Obj2->new ) };
+like $@, qr/Attribute \(str_obj\) does not pass the type constraint because: Validation failed for 'Type1' failed with value Obj2=HASH/;
+
+eval { Foo->new( str_obj => 'Ref' ) };
+like $@, qr/Attribute \(str_obj\) does not pass the type constraint because: Validation failed for 'Type1' failed with value Ref/;
+
+my $f1 = eval { Foo->new( obj_str => Obj2->new ) };
+isa_ok $f1, 'Foo';
+is $f1->obj_str, 'Ref';