From: Graham Knop <haarg@haarg.org>
Date: Mon, 24 Feb 2014 04:12:42 +0000 (-0500)
Subject: more thorough testing that overloads aren't overwritten
X-Git-Tag: v1.003003~15
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FRole-Tiny.git;a=commitdiff_plain;h=c7260eec76c091b9d1107f5db54836634f87d88b

more thorough testing that overloads aren't overwritten
---

diff --git a/t/overload.t b/t/overload.t
index 41ab0c7..f4ce266 100644
--- a/t/overload.t
+++ b/t/overload.t
@@ -11,7 +11,7 @@ BEGIN {
   use overload
     '""' => \&as_string,
     '0+' => 'as_num',
-    bool => sub(){1},
+    bool => sub(){0},
     fallback => 1;
 }
 
@@ -24,19 +24,30 @@ BEGIN {
 
 BEGIN {
   package MyClass2;
-  use overload fallback => 0;
+  use overload
+    fallback => 0,
+    '""' => 'class_string',
+    '0+' => sub { 42 },
+    ;
   use Role::Tiny::With;
   with 'MyRole';
   sub new { bless {}, shift }
+  sub class_string { 'yarp' }
 }
 
-my $o = MyClass->new;
-is "$o", 'welp', 'subref overload';
-is 0+$o, 219, 'method name overload';
-ok !!$o, 'anon subref overload';
+{
+  my $o = MyClass->new;
+  is "$o", 'welp', 'subref overload';
+  is sprintf('%d', $o), 219, 'method name overload';
+  ok !$o, 'anon subref overload';
+}
 
-my $o2 = MyClass2->new;
-eval { my $f = 0+$o2 };
-like $@, qr/no method found/, 'fallback value not overwritten';
+{
+  my $o = MyClass2->new;
+  eval { my $f = 0+$o };
+  like $@, qr/no method found/, 'fallback value not overwritten';
+  is "$o", 'yarp', 'method name overload not overwritten';
+  is sprintf('%d', $o), 42, 'subref overload not overwritten';
+}
 
 done_testing;