Store weak references.
[p5sagit/p5-mst-13.2.git] / ext / Storable / t / utf8.t
CommitLineData
fa523c3a 1
e16e2ff8 2#!./perl -w
dd19458b 3#
e16e2ff8 4# Copyright (c) 1995-2000, Raphael Manfredi
5#
6# You may redistribute only under the same terms as Perl 5, as specified
7# in the README file that comes with the distribution.
dd19458b 8#
dd19458b 9
10sub BEGIN {
11 if ($] < 5.006) {
12 print "1..0 # Skip: no utf8 support\n";
13 exit 0;
14 }
0c384302 15 if ($ENV{PERL_CORE}){
16 chdir('t') if -d 't';
7dadce44 17 @INC = ('.', '../lib', '../ext/Storable/t');
372cb964 18 } else {
19 unshift @INC, 't';
0c384302 20 }
dd19458b 21 require Config; import Config;
0c384302 22 if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bStorable\b/) {
dd19458b 23 print "1..0 # Skip: Storable was not built\n";
24 exit 0;
25 }
372cb964 26 require 'st-dump.pl';
dd19458b 27}
28
e16e2ff8 29use strict;
dd19458b 30sub ok;
31
32use Storable qw(thaw freeze);
33
fa523c3a 34print "1..6\n";
dd19458b 35
e16e2ff8 36my $x = chr(1234);
dd19458b 37ok 1, $x eq ${thaw freeze \$x};
38
e16e2ff8 39# Long scalar
40$x = join '', map {chr $_} (0..1023);
41ok 2, $x eq ${thaw freeze \$x};
42
43# Char in the range 127-255 (probably) in utf8
44$x = chr (175) . chr (256);
45chop $x;
46ok 3, $x eq ${thaw freeze \$x};
fa523c3a 47
48# Storable needs to cope if a frozen string happens to be internall utf8
49# encoded
50
51$x = chr 256;
52my $data = freeze \$x;
53ok 4, $x eq ${thaw $data};
54
55$data .= chr 256;
56chop $data;
57ok 5, $x eq ${thaw $data};
58
59
60$data .= chr 256;
61# This definately isn't valid
62eval {thaw $data};
63ok 6, $@ =~ /corrupt.*characters outside/;