8 my $CF = File::Spec->catfile(File::Spec->catdir(File::Spec->updir,
12 use constant EBCDIC => ord 'A' == 193;
18 if (/^([0-9A-F]+); ([CFSI]); ((?:[0-9A-F]+)(?: [0-9A-F]+)*); \# (.+)/) {
19 next if $2 eq 'S'; # we are going for 'F'ull case folding
20 next if EBCDIC && hex $1 < 0x100;
21 push @CF, [$1, $2, $3, $4];
25 die qq[$0: failed to find casefoldings from "$CF"\n] unless @CF;
27 print "1..", scalar @CF, "\n";
31 my ($code, $status, $mapping, $name) = @$cf;
33 my $a = pack("U0U*", hex $code);
34 my $b = pack("U0U*", map { hex } split " ", $mapping);
35 my $t0 = ":$a:" =~ /:$a:/ ? 1 : 0;
36 my $t1 = ":$a:" =~ /:$a:/i ? 1 : 0;
37 my $t2 = ":$a:" =~ /:[$a]:/ ? 1 : 0;
38 my $t3 = ":$a:" =~ /:[$a]:/i ? 1 : 0;
39 my $t4 = ":$a:" =~ /:$b:/i ? 1 : 0;
40 my $t5 = ":$a:" =~ /:[$b]:/i ? 1 : 0;
41 my $t6 = ":$b:" =~ /:$a:/i ? 1 : 0;
42 my $t7 = ":$b:" =~ /:[$a]:/i ? 1 : 0;
43 print $t0 && $t1 && $t2 && $t3 && $t4 && $t5 && $t6 && $t7 ?
44 "ok $i \# - $code - $name - $mapping - $status\n" :
45 "not ok $i \# - $code - $name - $mapping - $status - $t0 $t1 $t2 $t3 $t4 $t5 $t6 $t7\n";
48 die qq[$0: failed to open "$CF": $!\n];