1
2BEGIN {
3    if ($ENV{PERL_CORE}) {
4	chdir('t') if -d 't';
5	@INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib);
6    }
7}
8
9use strict;
10use warnings;
11BEGIN { $| = 1; print "1..233\n"; } # 5 + 12 x @Versions
12my $count = 0;
13sub ok ($;$) {
14    my $p = my $r = shift;
15    if (@_) {
16	my $x = shift;
17	$p = !defined $x ? !defined $r : !defined $r ? 0 : $r eq $x;
18    }
19    print $p ? "ok" : "not ok", ' ', ++$count, "\n";
20}
21
22use Unicode::Collate;
23
24ok(1);
25
26sub _pack_U   { Unicode::Collate::pack_U(@_) }
27sub _unpack_U { Unicode::Collate::unpack_U(@_) }
28
29#########################
30
31my @Versions = ( 8,  9, 11, 14, 16, 18, 20, 22, 24, 26,
32		28, 30, 32, 34, 36, 38, 40, 41, 43);
33
34my $Collator = Unicode::Collate->new(
35    table => 'keys.txt',
36    normalization => undef,
37    UCA_Version => 36,
38);
39
40ok($Collator->viewSortKey("\x{1B170}"),
41   '[FB01 8000 | 0020 | 0002 | FFFF |]');
42ok($Collator->viewSortKey("\x{1B171}"),
43   '[FB01 8001 | 0020 | 0002 | FFFF |]');
44ok($Collator->viewSortKey("\x{1B200}"),
45   '[FB01 8090 | 0020 | 0002 | FFFF |]');
46ok($Collator->viewSortKey("\x{1B2FB}"),
47   '[FB01 818B | 0020 | 0002 | FFFF |]');
48
49# Nushu < CJK UI (4E00) < Unassigned.
50
51# 1B170..1B2FB are Nushu Characters since UCA_Version 36 (Unicode 10.0).
52
53for my $v (@Versions) {
54    $Collator->change(UCA_Version => $v);
55
56    ok($Collator->cmp("\x{1B16F}", "\x{4E00}") == 1);
57    ok($Collator->cmp("\x{1B170}", "\x{4E00}") == ($v >= 36 ? -1 : 1));
58    ok($Collator->cmp("\x{1B171}", "\x{4E00}") == ($v >= 36 ? -1 : 1));
59    ok($Collator->cmp("\x{1B1FF}", "\x{4E00}") == ($v >= 36 ? -1 : 1));
60    ok($Collator->cmp("\x{1B200}", "\x{4E00}") == ($v >= 36 ? -1 : 1));
61    ok($Collator->cmp("\x{1B2FB}", "\x{4E00}") == ($v >= 36 ? -1 : 1));
62    ok($Collator->cmp("\x{1B2FC}", "\x{4E00}") == 1);
63    ok($Collator->cmp("\x{1B2FF}", "\x{4E00}") == 1);
64
65    ok($Collator->lt("\x{1B170}", "\x{1B171}"));
66    ok($Collator->lt("\x{1B171}", "\x{1B1FF}"));
67    ok($Collator->lt("\x{1B1FF}", "\x{1B200}"));
68    ok($Collator->lt("\x{1B200}", "\x{1B2FB}"));
69}
70