1
2BEGIN {
3    unless ('A' eq pack('U', 0x41)) {
4	print "1..0 # Unicode::Normalize cannot pack a Unicode code point\n";
5	exit 0;
6    }
7    unless (0x41 == unpack('U', 'A')) {
8	print "1..0 # Unicode::Normalize cannot get a Unicode code point\n";
9	exit 0;
10    }
11}
12
13BEGIN {
14    if ($ENV{PERL_CORE}) {
15	chdir('t') if -d 't';
16	@INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib);
17    }
18}
19
20#########################
21
22use strict;
23use warnings;
24BEGIN { $| = 1; print "1..37\n"; }
25my $count = 0;
26sub ok ($;$) {
27    my $p = my $r = shift;
28    if (@_) {
29	my $x = shift;
30	$p = !defined $x ? !defined $r : !defined $r ? 0 : $r eq $x;
31    }
32    print $p ? "ok" : "not ok", ' ', ++$count, "\n";
33}
34
35use Unicode::Normalize qw(:all);
36
37ok(1);
38
39sub answer { defined $_[0] ? $_[0] ? "YES" : "NO" : "MAYBE" }
40
41#########################
42
43ok(NFD ("\x{304C}\x{FF76}"), "\x{304B}\x{3099}\x{FF76}");
44ok(NFC ("\x{304C}\x{FF76}"), "\x{304C}\x{FF76}");
45ok(NFKD("\x{304C}\x{FF76}"), "\x{304B}\x{3099}\x{30AB}");
46ok(NFKC("\x{304C}\x{FF76}"), "\x{304C}\x{30AB}");
47
48ok(answer(checkNFD ("\x{304C}")), "NO");
49ok(answer(checkNFC ("\x{304C}")), "YES");
50ok(answer(checkNFKD("\x{304C}")), "NO");
51ok(answer(checkNFKC("\x{304C}")), "YES");
52ok(answer(checkNFD ("\x{FF76}")), "YES");
53ok(answer(checkNFC ("\x{FF76}")), "YES");
54ok(answer(checkNFKD("\x{FF76}")), "NO");
55ok(answer(checkNFKC("\x{FF76}")), "NO");
56
57ok(normalize('D', "\x{304C}\x{FF76}"), "\x{304B}\x{3099}\x{FF76}");
58ok(normalize('C', "\x{304C}\x{FF76}"), "\x{304C}\x{FF76}");
59ok(normalize('KD',"\x{304C}\x{FF76}"), "\x{304B}\x{3099}\x{30AB}");
60ok(normalize('KC',"\x{304C}\x{FF76}"), "\x{304C}\x{30AB}");
61
62ok(answer(check('D', "\x{304C}")), "NO");
63ok(answer(check('C', "\x{304C}")), "YES");
64ok(answer(check('KD',"\x{304C}")), "NO");
65ok(answer(check('KC',"\x{304C}")), "YES");
66ok(answer(check('D' ,"\x{FF76}")), "YES");
67ok(answer(check('C' ,"\x{FF76}")), "YES");
68ok(answer(check('KD',"\x{FF76}")), "NO");
69ok(answer(check('KC',"\x{FF76}")), "NO");
70
71ok(normalize('NFD', "\x{304C}\x{FF76}"), "\x{304B}\x{3099}\x{FF76}");
72ok(normalize('NFC', "\x{304C}\x{FF76}"), "\x{304C}\x{FF76}");
73ok(normalize('NFKD',"\x{304C}\x{FF76}"), "\x{304B}\x{3099}\x{30AB}");
74ok(normalize('NFKC',"\x{304C}\x{FF76}"), "\x{304C}\x{30AB}");
75
76ok(answer(check('NFD', "\x{304C}")), "NO");
77ok(answer(check('NFC', "\x{304C}")), "YES");
78ok(answer(check('NFKD',"\x{304C}")), "NO");
79ok(answer(check('NFKC',"\x{304C}")), "YES");
80ok(answer(check('NFD' ,"\x{FF76}")), "YES");
81ok(answer(check('NFC' ,"\x{FF76}")), "YES");
82ok(answer(check('NFKD',"\x{FF76}")), "NO");
83ok(answer(check('NFKC',"\x{FF76}")), "NO");
84
85