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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);
}
}
use Test;
use strict;
use warnings;
BEGIN {
use Unicode::Collate;
unless (exists &Unicode::Collate::bootstrap or 5.008 <= $]) {
print "1..0 # skipped: XSUB, or Perl 5.8.0 or later".
" needed for this test\n";
print $@;
exit;
}
}
BEGIN { plan tests => 65 };
ok(1);
#########################
no warnings 'utf8';
# NULL is tailorable but illegal code points are not.
# illegal code points should be always ingored
# (cf. UCA, 7.1.1 Illegal code points).
my $entry = <<'ENTRIES';
0000 ; [.0020.0000.0000.0000] # [0000] NULL
0001 ; [.0021.0000.0000.0001] # [0001] START OF HEADING
FFFE ; [.0022.0000.0000.FFFE] # <noncharacter-FFFE> (invalid)
FFFF ; [.0023.0000.0000.FFFF] # <noncharacter-FFFF> (invalid)
D800 ; [.0024.0000.0000.D800] # <surrogate-D800> (invalid)
DFFF ; [.0025.0000.0000.DFFF] # <surrogate-DFFF> (invalid)
FDD0 ; [.0026.0000.0000.FDD0] # <noncharacter-FDD0> (invalid)
FDEF ; [.0027.0000.0000.FDEF] # <noncharacter-FDEF> (invalid)
0002 ; [.0030.0000.0000.0002] # [0002] START OF TEXT
10FFFF; [.0040.0000.0000.10FFFF] # <noncharacter-10FFFF> (invalid)
110000; [.0041.0000.0000.110000] # <out-of-range 110000> (invalid)
0041 ; [.1000.0020.0008.0041] # latin A
0041 0000 ; [.1100.0020.0008.0041] # latin A + NULL
0041 FFFF ; [.1200.0020.0008.0041] # latin A + FFFF (invalid)
ENTRIES
##################
my $illeg = Unicode::Collate->new(
entry => $entry,
level => 1,
table => undef,
normalization => undef,
UCA_Version => 20,
);
# 2..12
ok($illeg->lt("", "\x00"));
ok($illeg->lt("", "\x01"));
ok($illeg->eq("", "\x{FFFE}"));
ok($illeg->eq("", "\x{FFFF}"));
ok($illeg->eq("", "\x{D800}"));
ok($illeg->eq("", "\x{DFFF}"));
ok($illeg->eq("", "\x{FDD0}"));
ok($illeg->eq("", "\x{FDEF}"));
ok($illeg->lt("", "\x02"));
ok($illeg->eq("", "\x{10FFFF}"));
ok($illeg->eq("", "\x{110000}"));
# 13..22
ok($illeg->lt("\x00", "\x01"));
ok($illeg->lt("\x01", "\x02"));
ok($illeg->ne("\0", "\x{D800}"));
ok($illeg->ne("\0", "\x{DFFF}"));
ok($illeg->ne("\0", "\x{FDD0}"));
ok($illeg->ne("\0", "\x{FDEF}"));
ok($illeg->ne("\0", "\x{FFFE}"));
ok($illeg->ne("\0", "\x{FFFF}"));
ok($illeg->ne("\0", "\x{10FFFF}"));
ok($illeg->ne("\0", "\x{110000}"));
# 23..26
ok($illeg->eq("A", "A\x{FFFF}"));
ok($illeg->gt("A\0", "A\x{FFFF}"));
ok($illeg->lt("A", "A\0"));
ok($illeg->lt("AA", "A\0"));
##################
my $nonch = Unicode::Collate->new(
entry => $entry,
level => 1,
table => undef,
normalization => undef,
UCA_Version => 22,
);
# 27..37
ok($nonch->lt("", "\x00"));
ok($nonch->lt("", "\x01"));
ok($nonch->lt("", "\x{FFFE}"));
ok($nonch->lt("", "\x{FFFF}"));
ok($nonch->lt("", "\x{D800}"));
ok($nonch->lt("", "\x{DFFF}"));
ok($nonch->lt("", "\x{FDD0}"));
ok($nonch->lt("", "\x{FDEF}"));
ok($nonch->lt("", "\x02"));
ok($nonch->lt("", "\x{10FFFF}"));
ok($nonch->eq("", "\x{110000}"));
# 38..47
ok($nonch->lt("\x00", "\x01"));
ok($nonch->lt("\x01", "\x{FFFE}"));
ok($nonch->lt("\x{FFFE}", "\x{FFFF}"));
ok($nonch->lt("\x{FFFF}", "\x{D800}"));
ok($nonch->lt("\x{D800}", "\x{DFFF}"));
ok($nonch->lt("\x{DFFF}", "\x{FDD0}"));
ok($nonch->lt("\x{FDD0}", "\x{FDEF}"));
ok($nonch->lt("\x{FDEF}", "\x02"));
ok($nonch->lt("\x02", "\x{10FFFF}"));
ok($nonch->gt("\x{10FFFF}", "\x{110000}"));
# 48..51
ok($nonch->lt("A", "A\x{FFFF}"));
ok($nonch->lt("A\0", "A\x{FFFF}"));
ok($nonch->lt("A", "A\0"));
ok($nonch->lt("AA", "A\0"));
##################
my $Collator = Unicode::Collate->new(
table => 'keys.txt',
level => 1,
normalization => undef,
UCA_Version => 8,
);
my @ret = (
"Pe\x{300}\x{301}",
"Pe\x{300}\0\0\x{301}",
"Pe\x{DA00}\x{301}\x{DFFF}",
"Pe\x{FFFF}\x{301}",
"Pe\x{110000}\x{301}",
"Pe\x{300}\x{d801}\x{301}",
"Pe\x{300}\x{ffff}\x{301}",
"Pe\x{300}\x{110000}\x{301}",
"Pe\x{D9ab}\x{DFFF}",
"Pe\x{FFFF}",
"Pe\x{110000}",
"Pe\x{300}\x{D800}\x{DFFF}",
"Pe\x{300}\x{FFFF}",
"Pe\x{300}\x{110000}",
);
# 52..65
for my $ret (@ret) {
my $str = $ret."rl";
my($match) = $Collator->match($str, "pe");
ok($match eq $ret);
}
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