From: Brandon L Black <blblack@gmail.com>
Date: Fri, 11 May 2007 15:18:30 +0000 (+0000)
Subject: more tests, fixed is_universal
X-Git-Tag: 0.02~5
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMRO-Compat.git;a=commitdiff_plain;h=ac5a5a7ffda684bc72010f2c2d59fa7df7237cae

more tests, fixed is_universal
---

diff --git a/lib/MRO/Compat.pm b/lib/MRO/Compat.pm
index b75a855..2607e81 100644
--- a/lib/MRO/Compat.pm
+++ b/lib/MRO/Compat.pm
@@ -274,7 +274,7 @@ sub __is_universal {
     my $classname = shift;
     die "mro::is_universal requires a classname" if !$classname;
 
-    my $lin = __get_linear_isa($classname);
+    my $lin = __get_linear_isa('UNIVERSAL');
     foreach (@$lin) {
         return 1 if $classname eq $_;
     }
diff --git a/t/10basic.t b/t/10basic.t
index 8f9a118..355f4a8 100644
--- a/t/10basic.t
+++ b/t/10basic.t
@@ -2,7 +2,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 5;
+use Test::More tests => 11;
 
 BEGIN {
     use_ok('MRO::Compat');
@@ -16,24 +16,36 @@ BEGIN {
     package EEE; our @ISA = qw/BBB CCC DDD/;
     package FFF; our @ISA = qw/EEE DDD/;
     package GGG; our @ISA = qw/FFF/;
+    package UNIVERSAL; our @ISA = qw/DDD/;
 }
 
 is_deeply(
   mro::get_linear_isa('GGG'),
-  [ 'GGG', 'FFF', 'EEE', 'BBB', 'AAA', 'CCC', 'DDD' ]
+  [ 'GGG', 'FFF', 'EEE', 'BBB', 'AAA', 'CCC', 'DDD' ],
+  "get_linear_isa for GGG",
 );
 
 is_deeply(
   [mro::get_isarev('GGG')],
   [],
+  "get_isarev for GGG",
 );
 
 is_deeply(
   [mro::get_isarev('DDD')],
-  [ 'EEE', 'FFF', 'GGG' ],
+  [ 'EEE', 'FFF', 'GGG', 'UNIVERSAL' ],
+  "get_isarev for DDD",
 );
 
 is_deeply(
   [mro::get_isarev('AAA')],
-  [ 'BBB', 'CCC', 'DDD', 'EEE', 'FFF', 'GGG' ],
+  [ 'BBB', 'CCC', 'DDD', 'EEE', 'FFF', 'GGG', 'UNIVERSAL' ],
+  "get_isarev for AAA",
 );
+
+ok(mro::is_universal('UNIVERSAL'), "UNIVERSAL is_universal");
+ok(mro::is_universal('DDD'), "DDD is_universal");
+ok(mro::is_universal('AAA'), "AAA is_universal");
+ok(!mro::is_universal('MRO::Compat'), "MRO::Compat !is_universal");
+ok(!mro::is_universal('BBB'), "BBB !is_universal");
+ok(!mro::is_universal('FFF'), "FFF !is_universal");