BEGIN {
unless ("A" eq pack('U', 0x41)) {
print "1..0 # Unicode::Collate " .
"cannot stringify a Unicode code point\n";
exit 0;
}
if ($ENV{PERL_CORE}) {
chdir('t') if -d 't';
@INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib);
}
}
use Test;
BEGIN { plan tests => 76 };
use strict;
use warnings;
use Unicode::Collate;
ok(1);
##### 2..6
my $all_undef_8 = Unicode::Collate->new(
table => undef,
normalization => undef,
overrideCJK => undef,
overrideHangul => undef,
UCA_Version => 8,
);
# All in the Unicode code point order.
# No hangul decomposition.
ok($all_undef_8->lt("\x{3402}", "\x{4E00}"));
ok($all_undef_8->lt("\x{4DFF}", "\x{4E00}"));
ok($all_undef_8->lt("\x{4E00}", "\x{AC00}"));
ok($all_undef_8->gt("\x{AC00}", "\x{1100}\x{1161}"));
ok($all_undef_8->gt("\x{AC00}", "\x{ABFF}"));
##### 7..11
my $all_undef_9 = Unicode::Collate->new(
table => undef,
normalization => undef,
overrideCJK => undef,
overrideHangul => undef,
UCA_Version => 9,
);
# CJK Ideo. < CJK ext A/B < Others.
# No hangul decomposition.
ok($all_undef_9->lt("\x{4E00}", "\x{3402}"));
ok($all_undef_9->lt("\x{3402}", "\x{20000}"));
ok($all_undef_9->lt("\x{20000}", "\x{AC00}"));
ok($all_undef_9->gt("\x{AC00}", "\x{1100}\x{1161}"));
ok($all_undef_9->gt("\x{AC00}", "\x{ABFF}")); # U+ABFF: not assigned
##### 12..16
my $ignoreHangul = Unicode::Collate->new(
table => undef,
normalization => undef,
overrideHangul => sub {()},
entry => <<'ENTRIES',
AE00 ; [.0100.0020.0002.AE00] # Hangul GEUL
ENTRIES
);
# All Hangul Syllables except U+AE00 are ignored.
ok($ignoreHangul->eq("\x{AC00}", ""));
ok($ignoreHangul->lt("\x{AC00}", "\0"));
ok($ignoreHangul->lt("\x{AC00}", "\x{AE00}"));
ok($ignoreHangul->lt("\x{AC00}", "\x{1100}\x{1161}")); # Jamo are not ignored.
ok($ignoreHangul->lt("Pe\x{AE00}rl", "Perl")); # 'r' is unassigned.
my $ignoreCJK = Unicode::Collate->new(
table => undef,
normalization => undef,
overrideCJK => sub {()},
entry => <<'ENTRIES',
5B57 ; [.0107.0020.0002.5B57] # CJK Ideograph "Letter"
ENTRIES
);
# All CJK Unified Ideographs except U+5B57 are ignored.
##### 17..21
ok($ignoreCJK->eq("\x{4E00}", ""));
ok($ignoreCJK->lt("\x{4E00}", "\0"));
ok($ignoreCJK->eq("Pe\x{4E00}rl", "Perl")); # U+4E00 is a CJK.
ok($ignoreCJK->gt("\x{4DFF}", "\x{4E00}")); # U+4DFF is not CJK.
ok($ignoreCJK->lt("Pe\x{5B57}rl", "Perl")); # 'r' is unassigned.
##### 22..29
ok($ignoreCJK->eq("\x{3400}", ""));
ok($ignoreCJK->eq("\x{4DB5}", ""));
ok($ignoreCJK->eq("\x{9FA5}", ""));
ok($ignoreCJK->eq("\x{9FA6}", "")); # UI since Unicode 4.1.0
ok($ignoreCJK->eq("\x{9FBB}", "")); # UI since Unicode 4.1.0
ok($ignoreCJK->gt("\x{9FBC}", "Perl"));
ok($ignoreCJK->eq("\x{20000}", ""));
ok($ignoreCJK->eq("\x{2A6D6}", ""));
##### 30..37
$ignoreCJK->change(UCA_Version => 9);
ok($ignoreCJK->eq("\x{3400}", ""));
ok($ignoreCJK->eq("\x{4DB5}", ""));
ok($ignoreCJK->eq("\x{9FA5}", ""));
ok($ignoreCJK->gt("\x{9FA6}", "Perl"));
ok($ignoreCJK->gt("\x{9FBB}", "Perl"));
ok($ignoreCJK->gt("\x{9FBC}", "Perl"));
ok($ignoreCJK->eq("\x{20000}", ""));
ok($ignoreCJK->eq("\x{2A6D6}", ""));
##### 38..45
$ignoreCJK->change(UCA_Version => 8);
ok($ignoreCJK->eq("\x{3400}", ""));
ok($ignoreCJK->eq("\x{4DB5}", ""));
ok($ignoreCJK->eq("\x{9FA5}", ""));
ok($ignoreCJK->gt("\x{9FA6}", "Perl"));
ok($ignoreCJK->gt("\x{9FBB}", "Perl"));
ok($ignoreCJK->gt("\x{9FBC}", "Perl"));
ok($ignoreCJK->eq("\x{20000}", ""));
ok($ignoreCJK->eq("\x{2A6D6}", ""));
##### 46..53
$ignoreCJK->change(UCA_Version => 14);
ok($ignoreCJK->eq("\x{3400}", ""));
ok($ignoreCJK->eq("\x{4DB5}", ""));
ok($ignoreCJK->eq("\x{9FA5}", ""));
ok($ignoreCJK->eq("\x{9FA6}", "")); # UI since Unicode 4.1.0
ok($ignoreCJK->eq("\x{9FBB}", "")); # UI since Unicode 4.1.0
ok($ignoreCJK->gt("\x{9FBC}", "Perl"));
ok($ignoreCJK->eq("\x{20000}", ""));
ok($ignoreCJK->eq("\x{2A6D6}", ""));
##### 54..76
my $overCJK = Unicode::Collate->new(
table => undef,
normalization => undef,
entry => <<'ENTRIES',
0061 ; [.0101.0020.0002.0061] # latin a
0041 ; [.0101.0020.0008.0041] # LATIN A
4E00 ; [.B1FC.0030.0004.4E00] # Ideograph; B1FC = FFFF - 4E03.
ENTRIES
overrideCJK => sub {
my $u = 0xFFFF - $_[0]; # reversed
[$u, 0x20, 0x2, $u];
},
);
ok($overCJK->lt("a", "A")); # diff. at level 3.
ok($overCJK->lt( "\x{4E03}", "\x{4E00}")); # diff. at level 2.
ok($overCJK->lt("A\x{4E03}", "A\x{4E00}"));
ok($overCJK->lt("A\x{4E03}", "a\x{4E00}"));
ok($overCJK->lt("a\x{4E03}", "A\x{4E00}"));
ok($overCJK->gt("a\x{3400}", "A\x{4DB5}"));
ok($overCJK->gt("a\x{4DB5}", "A\x{9FA5}"));
ok($overCJK->gt("a\x{9FA5}", "A\x{9FA6}"));
ok($overCJK->gt("a\x{9FA6}", "A\x{9FBB}"));
ok($overCJK->lt("a\x{9FBB}", "A\x{9FBC}"));
ok($overCJK->lt("a\x{9FBC}", "A\x{9FBF}"));
$overCJK->change(UCA_Version => 9);
ok($overCJK->gt("a\x{3400}", "A\x{4DB5}"));
ok($overCJK->gt("a\x{4DB5}", "A\x{9FA5}"));
ok($overCJK->lt("a\x{9FA5}", "A\x{9FA6}"));
ok($overCJK->lt("a\x{9FA6}", "A\x{9FBB}"));
ok($overCJK->lt("a\x{9FBB}", "A\x{9FBC}"));
ok($overCJK->lt("a\x{9FBC}", "A\x{9FBF}"));
$overCJK->change(UCA_Version => 14);
ok($overCJK->gt("a\x{3400}", "A\x{4DB5}"));
ok($overCJK->gt("a\x{4DB5}", "A\x{9FA5}"));
ok($overCJK->gt("a\x{9FA5}", "A\x{9FA6}"));
ok($overCJK->gt("a\x{9FA6}", "A\x{9FBB}"));
ok($overCJK->lt("a\x{9FBB}", "A\x{9FBC}"));
ok($overCJK->lt("a\x{9FBC}", "A\x{9FBF}"));