#!/usr/bin/perl -w
-use Test::More tests => 26;
+use Test::More tests => 30;
use strict;
use Devel::Size qw(size total_size);
/);
die ("Uhoh, test uses an outdated version of Devel::Size")
- unless is ($Devel::Size::VERSION, '0.76_50', 'VERSION MATCHES');
+ unless is ($Devel::Size::VERSION, '0.79_51', 'VERSION MATCHES');
#############################################################################
# some basic checks:
is ($small, $big, 'The "shared" part of shared hash keys is spotted');
}
}
+
+{
+ use vars '%DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG';
+ my $hash_size = total_size(\%DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG);
+ cmp_ok($hash_size, '>', 0, 'Hash size is sane');
+ my $stash_size
+ = total_size(\%DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG::);
+ cmp_ok($stash_size, '>',
+ $hash_size + length 'DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG_DANG',
+ 'Stash size is larger than hash size plus length of the name');
+}
+
+{
+ my %h = (Perl => 'Rules');
+ my $hash_size = total_size(\%h);
+ cmp_ok($hash_size, '>', 0, 'Hash size is sane');
+ my $a = keys %h;
+ if ($] < 5.010) {
+ is(total_size(\%h), $hash_size,
+ "Creating iteration state doesn't need to allocate storage");
+ # because all hashes carry the overhead of this storage from creation
+ } else {
+ cmp_ok(total_size(\%h), '>', $hash_size,
+ 'Creating iteration state allocates storage');
+ }
+}