is("\U\x{587}" , "\x{535}\x{552}", "ligature uppercase");
# mktables had problems where many-to-one case mappings didn't work right.
-# The lib/unifold.t should give the fourth folding, "casefolding", a good
-# workout.
+# The lib/uni/fold.t should give the fourth folding, "casefolding", a good
+# workout (one cannot directly get that from Perl).
+# \x{01C4} is LATIN CAPITAL LETTER DZ WITH CARON
+# \x{01C5} is LATIN CAPITAL LETTER D WITH SMALL LETTER Z WITH CARON
+# \x{01C6} is LATIN SMALL LETTER DZ WITH CARON
+# \x{03A3} is GREEK CAPITAL LETTER SIGMA
+# \x{03C2} is GREEK SMALL LETTER FINAL SIGMA
+# \x{03C3} is GREEK SMALL LETTER SIGMA
is(lc("\x{1C4}") , "\x{1C6}", "U+01C4 lc is U+01C6");
is(lc("\x{1C5}") , "\x{1C6}", "U+01C5 lc is U+01C6, too");
is($c , "\x{3a3}foo.Bar", "Using s///e to change case.");
# #18931: perl5.8.0 bug in \U..\E processing
-# Test case from Nick Clark.
+# Test case from Nicholas Clark.
for my $a (0,1) {
$_ = 'abcdefgh';
$_ .= chr 256;
chop $a;
$a =~ s/^(\s*)(\w*)/$1\u$2/;
is($a, v10, "[perl #18857]");
- $test++;
}
}