From: Graham Knop <haarg@haarg.org>
Date: Tue, 4 Mar 2014 23:56:15 +0000 (-0500)
Subject: test for taint mode using perl 5.6 compatible method
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FModule-Metadata.git;a=commitdiff_plain;h=698048aae1e0dc6b392843feab394f8eb0d28fa5

test for taint mode using perl 5.6 compatible method
---

diff --git a/t/taint.t b/t/taint.t
old mode 100644
new mode 100755
index ef527de..80ae7ea
--- a/t/taint.t
+++ b/t/taint.t
@@ -2,7 +2,6 @@
 use strict;
 use warnings;
 
-use 5.008000;   # for ${^TAINT}
 use Test::More tests => 2;
 use Module::Metadata;
 use Carp 'croak';
@@ -17,7 +16,8 @@ sub exception(&) {
     return $@;
 }
 
-ok(${^TAINT}, 'taint flag is set');
+my $taint_on = ! eval { no warnings; join('',values %ENV), kill 0; 1; };
+ok($taint_on, 'taint flag is set');
 
 # without the fix, we get:
 # Insecure dependency in eval while running with -T switch at lib/Module/Metadata.pm line 668, <GEN0> line 15.