4 if ($ENV{'PERL_CORE'}){
6 unshift @INC, '../lib';
8 require Config; import Config;
9 if ($Config{'extensions'} !~ /\bEncode\b/) {
10 print "1..0 # Skip: Encode was not built\n";
13 if (ord("A") == 193) {
14 print "1..0 # Skip: EBCDIC\n";
17 unless (PerlIO::Layer->find('perlio')){
18 print "1..0 # Skip: PerlIO required\n";
22 if ($@ =~ /dynamic loading not available/) {
23 print "1..0 # Skip: no dynamic loading, no Encode\n";
29 # 2 * (@char ** 3) * (keys %mbchars)
30 use Test::More tests => 2 * (4 * 4 * 4) * (3);
32 # %mbchars = (encoding => { bytes => utf8, ... }, ...);
33 # * pack('C*') is expected to return bytes even if ${^ENCODING} is true.
36 pack('C*', 0x40) => pack('U*', 0x40), # COMMERCIAL AT
37 pack('C*', 0xA4, 0x40) => "\x{4E00}", # CJK-4E00
40 pack('C*', 0xB0, 0xA1) => "\x{4E9C}", # CJK-4E9C
41 pack('C*', 0x8F, 0xB0, 0xA1) => "\x{4E02}", # CJK-4E02
44 pack('C*', 0xA9) => "\x{FF69}", # halfwidth katakana small U
45 pack('C*', 0x82, 0xA9) => "\x{304B}", # hiragana KA
49 for my $enc (sort keys %mbchars) {
50 local ${^ENCODING} = find_encoding($enc);
51 my @char = (sort(keys %{ $mbchars{$enc} }),
52 sort(values %{ $mbchars{$enc} }));
56 for my $start (@char) {
58 my $string = $start.$end;
59 my ($expect, $return);
62 # The answer will always be a length in utf8, even if the
63 # scalar was encoded with a different length
64 $return = length ($end . "\x{100}") - 1;
69 is (chomp ($string), $return);
70 is ($string, $expect); # "$enc \$/=$rs $start $end"