Replace $] by "$]"

[perl/modules/Lexical-Types.git] / t / 16-scope.t

diff --git a/t/16-scope.t b/t/16-scope.t
index 712bec2c81da136294d55297ea353c77bf301bd4..9e858dcfee4500d8e8b5f25d0047d913640b7b40 100644 (file)
--- a/t/16-scope.t
+++ b/t/16-scope.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => (1 + 2) + (1 + 4);
+use Test::More tests => (1 + 2) + (1 + 4) + (3 + 3);
 
 sub Int::TYPEDSCALAR { join ':', (caller 0)[1, 2] }
 
@@ -20,3 +20,28 @@ use lib 't/lib';
  eval 'use Lexical::Types; use Lexical::Types::TestRequired2';
  is $@, '', 'second require test didn\'t croak prematurely';
 }
+
+{
+ my (@decls, @w);
+ sub cb3 { push @decls, $_[0]; @_ }
+ {
+  no strict 'refs';
+  *{"Int3$_\::TYPEDSCALAR"} = \&Int::TYPEDSCALAR for qw<X Y Z>;
+ }
+ local $SIG{__WARN__} = sub { push @w, join '', 'warn:', @_ };
+ eval <<' TESTREQUIRED3';
+  {
+   package Lexical::Types::TestRequired3Z;
+   use Lexical::Types as => \&main::cb3;
+   use Lexical::Types::TestRequired3X;
+   use Lexical::Types::TestRequired3Y;
+   my Int3Z $z;
+   ::is($z, __FILE__.':6', 'pragma in use at the end');
+  }
+ TESTREQUIRED3
+ @w = grep !/^warn:Attempt\s+to\s+free\s+unreferenced/, @w if "$]" <= 5.008003;
+ is         $@,     '',  'third require test didn\'t croak prematurely';
+ is_deeply \@w,     [ ], 'third require test didn\'t warn';
+ is_deeply \@decls, [ map "Int3$_", qw<X Z> ],
+                         'third require test propagated in the right scopes';
+}