inlining for overloaded object isa/coerce

[gitmo/Moo.git] / t / accessor-handles.t

diff --git a/t/accessor-handles.t b/t/accessor-handles.t
index a0df36c..d96abb8 100644 (file)
--- a/t/accessor-handles.t
+++ b/t/accessor-handles.t
@@ -7,6 +7,8 @@ use lib "t/lib";
   package Baz;
   use Moo;
   sub beep {'beep'}
+
+  sub is_passed_undefined { !defined($_[0]) ? 'bar' : 'fail' }
 }
 
 {
@@ -44,6 +46,13 @@ use lib "t/lib";
      eat_curry => [ yum => 'Curry!' ],
   });
   has foo5 => ( is => 'ro', handles => 'ExtRobot' );
+  has foo6 => ( is => 'rw',
+                handles => { foobot => '${\\Baz->can("beep")}'},
+                default => sub { 0 } );
+  has foo7 => ( is => 'rw',
+                handles => { foobar => '${\\Baz->can("is_passed_undefined")}'},
+                default => sub { undef } );
+
 }
 
 my $bar = Bar->new(
@@ -62,4 +71,20 @@ is $bar->beep, 'beep', 'handles loads roles';
 
 is $bar->eat_curry, 'Curry!', 'handles works for currying';
 
+is $bar->foobot, 'beep', 'asserter checks for existence not truth, on false value';
+
+is $bar->foobar, 'bar', 'asserter checks for existence not truth, on undef ';
+
+{
+       local $@;
+       ok !eval q{
+               package Baz;
+               use Moo;
+               has foo => ( is => 'ro', handles => 'Robot' );
+               sub smash { 1 };
+               1;
+       }, 'handles will not overwrite locally defined method';
+       like $@, qr{You cannot overwrite a locally defined method \(smash\) with a delegation};
+}
+
 done_testing;