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..689\n"; } # 5 + 36 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 $Collator = Unicode::Collate->new(
35    table => 'keys.txt',
36    normalization => undef,
37    UCA_Version => 34,
38);
39
40ok($Collator->viewSortKey("\x{17000}"),
41   '[FB00 8000 | 0020 | 0002 | FFFF FFFF |]');
42ok($Collator->viewSortKey("\x{17001}"),
43   '[FB00 8001 | 0020 | 0002 | FFFF FFFF |]');
44ok($Collator->viewSortKey("\x{18800}"),
45   '[FB00 9800 | 0020 | 0002 | FFFF FFFF |]');
46ok($Collator->viewSortKey("\x{18AF2}"),
47   '[FB00 9AF2 | 0020 | 0002 | FFFF FFFF |]');
48
49# Tangut < CJK UI (4E00) < Unassigned.
50
51# 17000..187EC are Tangut Ideographs since UCA_Version 34 (Unicode 9.0).
52# 187ED..187F1 are Tangut Ideographs since UCA_Version 38 (Unicode 11.0).
53# 187F2..187F7 are Tangut Ideographs since UCA_Version 40 (Unicode 12.0).
54# 18800..18AF2 are Tangut Components since UCA_Version 34 (Unicode 9.0).
55# 18AF3..18AFF are Tangut Components since UCA_Version 43 (Unicode 13.0)
56# 18D00..18D08 are Tangut Ideographs since UCA_Version 43 (Unicode 13.0)
57
58for my $v (@Versions) {
59    $Collator->change(UCA_Version => $v);
60
61    ok($Collator->cmp("\x{16FFF}", "\x{4E00}") == 1);
62    ok($Collator->cmp("\x{17000}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
63    ok($Collator->cmp("\x{17001}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
64    ok($Collator->cmp("\x{17FFF}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
65    ok($Collator->cmp("\x{18000}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
66    ok($Collator->cmp("\x{187EB}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
67    ok($Collator->cmp("\x{187EC}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
68    ok($Collator->cmp("\x{187ED}", "\x{4E00}") == ($v >= 38 ? -1 : 1));
69    ok($Collator->cmp("\x{187EF}", "\x{4E00}") == ($v >= 38 ? -1 : 1));
70    ok($Collator->cmp("\x{187F1}", "\x{4E00}") == ($v >= 38 ? -1 : 1));
71    ok($Collator->cmp("\x{187F2}", "\x{4E00}") == ($v >= 40 ? -1 : 1));
72    ok($Collator->cmp("\x{187F4}", "\x{4E00}") == ($v >= 40 ? -1 : 1));
73    ok($Collator->cmp("\x{187F7}", "\x{4E00}") == ($v >= 40 ? -1 : 1));
74    ok($Collator->cmp("\x{187F8}", "\x{4E00}") == 1);
75    ok($Collator->cmp("\x{187FE}", "\x{4E00}") == 1);
76    ok($Collator->cmp("\x{187FF}", "\x{4E00}") == 1);
77    ok($Collator->cmp("\x{18800}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
78    ok($Collator->cmp("\x{18801}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
79    ok($Collator->cmp("\x{18AF1}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
80    ok($Collator->cmp("\x{18AF2}", "\x{4E00}") == ($v >= 34 ? -1 : 1));
81    ok($Collator->cmp("\x{18AF3}", "\x{4E00}") == ($v >= 43 ? -1 : 1));
82    ok($Collator->cmp("\x{18AFF}", "\x{4E00}") == ($v >= 43 ? -1 : 1));
83    ok($Collator->cmp("\x{18D00}", "\x{4E00}") == ($v >= 43 ? -1 : 1));
84    ok($Collator->cmp("\x{18D08}", "\x{4E00}") == ($v >= 43 ? -1 : 1));
85    ok($Collator->cmp("\x{18D09}", "\x{4E00}") == 1);
86
87    ok($Collator->lt("\x{17000}", "\x{17001}"));
88    ok($Collator->lt("\x{17001}", "\x{17002}"));
89    ok($Collator->lt("\x{17002}", "\x{17FFF}"));
90    ok($Collator->lt("\x{17FFF}", "\x{18000}"));
91    ok($Collator->lt("\x{18000}", "\x{187EB}"));
92    ok($Collator->lt("\x{187EB}", "\x{187EC}"));
93    ok($Collator->lt("\x{187ED}", "\x{187EE}"));
94    ok($Collator->lt("\x{187F0}", "\x{187F1}"));
95
96    ok($Collator->lt("\x{18800}", "\x{18801}"));
97    ok($Collator->lt("\x{18801}", "\x{18AF1}"));
98    ok($Collator->lt("\x{18AF1}", "\x{18AF2}"));
99}
100