X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=t%2F30-localize_elem-target.t;h=878670fcba5036a8e1d381b7f14a8d67a282ffec;hb=eef3f2764e7018e3eaf2f1d11f249b510d023a2d;hp=5db7d0b808c5227b5884174158c0e994ad02c835;hpb=965e21f781c23f8c20242d17d7db745d8c035eb3;p=perl%2Fmodules%2FScope-Upper.git

diff --git a/t/30-localize_elem-target.t b/t/30-localize_elem-target.t
index 5db7d0b..878670f 100644
--- a/t/30-localize_elem-target.t
+++ b/t/30-localize_elem-target.t
@@ -3,9 +3,9 @@
 use strict;
 use warnings;
 
-use Test::More tests => 25 + 8;
+use Test::More tests => 25 + 12;
 
-use Scope::Upper qw/localize_elem UP HERE/;
+use Scope::Upper qw<localize_elem UP HERE>;
 
 # Arrays
 
@@ -128,6 +128,8 @@ our %h;
                           'localize_elem "%nonexistent", "a", 13 => HERE [end]';
 }
 
+# Invalid
+
 my $invalid_glob = qr/^Can't infer the element localization type from a glob and the value/;
 my $invalid_type = qr/^Can't localize an element of something that isn't an array or a hash/;
 
@@ -186,3 +188,25 @@ my $invalid_type = qr/^Can't localize an element of something that isn't an arra
  eval { localize_elem *x, 0, *x };
  like $@, $invalid_glob, 'invalid localize_elem *x, 0, *x';
 }
+
+sub invalid_ref { qr/^Invalid \Q$_[0]\E reference as the localization target/ }
+
+{
+ eval { localize_elem \1, 0, 0 => HERE };
+ like $@, invalid_ref('SCALAR'), 'invalid localize_elem \1, 0, 0 => HERE';
+}
+
+{
+ eval { localize_elem [ ], 0, 0 => HERE };
+ like $@, invalid_ref('ARRAY'),  'invalid localize_elem [ ], 0, 0 => HERE';
+}
+
+{
+ eval { localize_elem { }, 0, 0 => HERE };
+ like $@, invalid_ref('HASH'),   'invalid localize_elem { }, 0, 0 => HERE';
+}
+
+{
+ eval { localize_elem sub { }, 0, 0 => HERE };
+ like $@, invalid_ref('CODE'),   'invalid localize_elem sub { }, 0, 0 => HERE';
+}