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|
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 = $^O eq 'MacOS' ? qw(::lib) : qw(../lib);
}
}
BEGIN {
eval { require Unicode::Normalize; };
if ($@) {
print "1..0 # skipped: Unicode::Normalize needed for this test\n";
print $@;
exit;
}
}
use Test;
BEGIN { plan tests => 100 };
use strict;
use warnings;
use Unicode::Collate;
our $Aring = pack('U', 0xC5);
our $aring = pack('U', 0xE5);
our $entry = <<'ENTRIES';
030A; [.0000.030A.0002] # COMBINING RING ABOVE
212B; [.002B.0020.0008] # ANGSTROM SIGN
0061; [.0A41.0020.0002] # LATIN SMALL LETTER A
0041; [.0A41.0020.0008] # LATIN CAPITAL LETTER A
007A; [.0A5A.0020.0002] # LATIN SMALL LETTER Z
005A; [.0A5A.0020.0008] # LATIN CAPITAL LETTER Z
FF41; [.0A87.0020.0002] # LATIN SMALL LETTER A
FF21; [.0A87.0020.0008] # LATIN CAPITAL LETTER A
00E5; [.0AC5.0020.0002] # LATIN SMALL LETTER A WITH RING ABOVE
00C5; [.0AC5.0020.0008] # LATIN CAPITAL LETTER A WITH RING ABOVE
ENTRIES
# Aong < A+ring < Z < fullA+ring < A-ring
#########################
our $noN = Unicode::Collate->new(
level => 1,
table => undef,
normalization => undef,
entry => $entry,
);
our $nfc = Unicode::Collate->new(
level => 1,
table => undef,
normalization => 'NFC',
entry => $entry,
);
our $nfd = Unicode::Collate->new(
level => 1,
table => undef,
normalization => 'NFD',
entry => $entry,
);
our $nfkc = Unicode::Collate->new(
level => 1,
table => undef,
normalization => 'NFKC',
entry => $entry,
);
our $nfkd = Unicode::Collate->new(
level => 1,
table => undef,
normalization => 'NFKD',
entry => $entry,
);
ok($noN->lt("\x{212B}", "A"));
ok($noN->lt("\x{212B}", $Aring));
ok($noN->lt("A\x{30A}", $Aring));
ok($noN->lt("A", "\x{FF21}"));
ok($noN->lt("Z", "\x{FF21}"));
ok($noN->lt("Z", $Aring));
ok($noN->lt("\x{212B}", $aring));
ok($noN->lt("A\x{30A}", $aring));
ok($noN->lt("Z", $aring));
ok($noN->lt("a\x{30A}", "Z"));
ok($nfd->eq("\x{212B}", "A"));
ok($nfd->eq("\x{212B}", $Aring));
ok($nfd->eq("A\x{30A}", $Aring));
ok($nfd->lt("A", "\x{FF21}"));
ok($nfd->lt("Z", "\x{FF21}"));
ok($nfd->gt("Z", $Aring));
ok($nfd->eq("\x{212B}", $aring));
ok($nfd->eq("A\x{30A}", $aring));
ok($nfd->gt("Z", $aring));
ok($nfd->lt("a\x{30A}", "Z"));
ok($nfc->gt("\x{212B}", "A"));
ok($nfc->eq("\x{212B}", $Aring));
ok($nfc->eq("A\x{30A}", $Aring));
ok($nfc->lt("A", "\x{FF21}"));
ok($nfc->lt("Z", "\x{FF21}"));
ok($nfc->lt("Z", $Aring));
ok($nfc->eq("\x{212B}", $aring));
ok($nfc->eq("A\x{30A}", $aring));
ok($nfc->lt("Z", $aring));
ok($nfc->gt("a\x{30A}", "Z"));
ok($nfkd->eq("\x{212B}", "A"));
ok($nfkd->eq("\x{212B}", $Aring));
ok($nfkd->eq("A\x{30A}", $Aring));
ok($nfkd->eq("A", "\x{FF21}"));
ok($nfkd->gt("Z", "\x{FF21}"));
ok($nfkd->gt("Z", $Aring));
ok($nfkd->eq("\x{212B}", $aring));
ok($nfkd->eq("A\x{30A}", $aring));
ok($nfkd->gt("Z", $aring));
ok($nfkd->lt("a\x{30A}", "Z"));
ok($nfkc->gt("\x{212B}", "A"));
ok($nfkc->eq("\x{212B}", $Aring));
ok($nfkc->eq("A\x{30A}", $Aring));
ok($nfkc->eq("A", "\x{FF21}"));
ok($nfkc->gt("Z", "\x{FF21}"));
ok($nfkc->lt("Z", $Aring));
ok($nfkc->eq("\x{212B}", $aring));
ok($nfkc->eq("A\x{30A}", $aring));
ok($nfkc->lt("Z", $aring));
ok($nfkc->gt("a\x{30A}", "Z"));
$nfd->change(normalization => undef);
ok($nfd->lt("\x{212B}", "A"));
ok($nfd->lt("\x{212B}", $Aring));
ok($nfd->lt("A\x{30A}", $Aring));
ok($nfd->lt("A", "\x{FF21}"));
ok($nfd->lt("Z", "\x{FF21}"));
ok($nfd->lt("Z", $Aring));
ok($nfd->lt("\x{212B}", $aring));
ok($nfd->lt("A\x{30A}", $aring));
ok($nfd->lt("Z", $aring));
ok($nfd->lt("a\x{30A}", "Z"));
$nfd->change(normalization => 'C');
ok($nfd->gt("\x{212B}", "A"));
ok($nfd->eq("\x{212B}", $Aring));
ok($nfd->eq("A\x{30A}", $Aring));
ok($nfd->lt("A", "\x{FF21}"));
ok($nfd->lt("Z", "\x{FF21}"));
ok($nfd->lt("Z", $Aring));
ok($nfd->eq("\x{212B}", $aring));
ok($nfd->eq("A\x{30A}", $aring));
ok($nfd->lt("Z", $aring));
ok($nfd->gt("a\x{30A}", "Z"));
$nfd->change(normalization => 'D');
ok($nfd->eq("\x{212B}", "A"));
ok($nfd->eq("\x{212B}", $Aring));
ok($nfd->eq("A\x{30A}", $Aring));
ok($nfd->lt("A", "\x{FF21}"));
ok($nfd->lt("Z", "\x{FF21}"));
ok($nfd->gt("Z", $Aring));
ok($nfd->eq("\x{212B}", $aring));
ok($nfd->eq("A\x{30A}", $aring));
ok($nfd->gt("Z", $aring));
ok($nfd->lt("a\x{30A}", "Z"));
$nfd->change(normalization => 'KD');
ok($nfd->eq("\x{212B}", "A"));
ok($nfd->eq("\x{212B}", $Aring));
ok($nfd->eq("A\x{30A}", $Aring));
ok($nfd->eq("A", "\x{FF21}"));
ok($nfd->gt("Z", "\x{FF21}"));
ok($nfd->gt("Z", $Aring));
ok($nfd->eq("\x{212B}", $aring));
ok($nfd->eq("A\x{30A}", $aring));
ok($nfd->gt("Z", $aring));
ok($nfd->lt("a\x{30A}", "Z"));
$nfd->change(normalization => 'KC');
ok($nfd->gt("\x{212B}", "A"));
ok($nfd->eq("\x{212B}", $Aring));
ok($nfd->eq("A\x{30A}", $Aring));
ok($nfd->eq("A", "\x{FF21}"));
ok($nfd->gt("Z", "\x{FF21}"));
ok($nfd->lt("Z", $Aring));
ok($nfd->eq("\x{212B}", $aring));
ok($nfd->eq("A\x{30A}", $aring));
ok($nfd->lt("Z", $aring));
ok($nfd->gt("a\x{30A}", "Z"));
|
