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