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use File::Spec;
require "test.pl";
sub unidump {
join " ", map { sprintf "%04X", $_ } unpack "U*", $_[0];
}
sub casetest {
my ($base, $spec, $func) = @_;
my $file = File::Spec->catfile(File::Spec->catdir(File::Spec->updir,
"lib", "unicore", "To"),
"$base.pl");
my $simple = do $file;
my %simple;
for my $i (split(/\n/, $simple)) {
my ($k, $v) = split(' ', $i);
$simple{$k} = $v;
}
my %seen;
for my $i (sort keys %simple) {
$seen{hex $i}++;
}
print "# ", scalar keys %simple, " simple mappings\n";
my $both;
for my $i (sort keys %$spec) {
if (++$seen{hex $i} == 2) {
warn "$base: $i seen twice\n";
$both++;
}
}
print "# ", scalar keys %$spec, " special mappings\n";
exit(1) if $both;
my %none;
for my $i (map { ord } split //,
"\e !\"#\$%&'()+,-./0123456789:;<=>?\@[\\]^_{|}~\b") {
next if pack("U0U", $i) =~ /\w/;
$none{$i}++ unless $seen{$i};
}
print "# ", scalar keys %none, " noncase mappings\n";
my $tests =
(scalar keys %simple) +
(scalar keys %$spec) +
(scalar keys %none);
print "1..$tests\n";
my $test = 1;
for my $i (sort { hex $a <=> hex $b } keys %simple) {
my $w = $simple{$i};
my $c = pack "U0U", hex $i;
my $d = $func->($c);
my $e = unidump($d);
print $d eq pack("U0U", hex $simple{$i}) ?
"ok $test # $i -> $w\n" : "not ok $test # $i -> $e ($w)\n";
$test++;
}
for my $i (sort { hex $a <=> hex $b } keys %$spec) {
my $w = unidump($spec->{$i});
my $c = pack "U0U", hex $i;
my $d = $func->($c);
my $e = unidump($d);
print $d eq $spec->{$i} ?
"ok $test # $i -> $w\n" : "not ok $test # $i -> $e ($w)\n";
$test++;
}
for my $i (sort { $a <=> $b } keys %none) {
my $w = $i = sprintf "%04X", $i;
my $c = pack "U0U", hex $i;
my $d = $func->($c);
my $e = unidump($d);
print $d eq $c ?
"ok $test # $i -> $w\n" : "not ok $test # $i -> $e ($w)\n";
$test++;
}
}
1;
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