Retract #14327 for now, going to the limit seems

[p5sagit/p5-mst-13.2.git] / lib / encoding.t

diff --git a/lib/encoding.t b/lib/encoding.t
index 923baa7..8b14c88 100644 (file)
--- a/lib/encoding.t
+++ b/lib/encoding.t
@@ -1,4 +1,4 @@
-print "1..10\n";
+print "1..19\n";
 
 use encoding "latin1"; # ignored (overwritten by the next line)
 use encoding "greek";  # iso 8859-7 (no "latin" alias, surprise...)
@@ -44,8 +44,41 @@ print "ok 8\n";
 print "not " unless unpack("C", chr(0xdf)) == 0xce;
 print "ok 9\n";
 
+print "not " unless unpack("U", pack("U", 0xdf)) == 0xdf;
+print "ok 10\n";
+
+print "not " unless unpack("U", chr(0xdf)) == 0x3af;
+print "ok 11\n";
+
 # charnames must still work
 use charnames ':full';
 print "not " unless ord("\N{LATIN SMALL LETTER SHARP S}") == 0xdf;
-print "ok 10\n";
+print "ok 12\n";
+
+# combine
+
+$c = "\xDF\N{LATIN SMALL LETTER SHARP S}" . chr(0xdf);
+
+print "not " unless ord($c) == 0x3af;
+print "ok 13\n";
+
+print "not " unless ord(substr($c, 1, 1)) == 0xdf;
+print "ok 14\n";
+
+print "not " unless ord(substr($c, 2, 1)) == 0x3af;
+print "ok 15\n";
+
+# regex literals
+
+print "not " unless "\xDF"    =~ /\x{3AF}/;
+print "ok 16\n";
+
+print "not " unless "\x{3AF}" =~ /\xDF/;
+print "ok 17\n";
+
+print "not " unless "\xDF"    =~ /\xDF/;
+print "ok 18\n";
+
+print "not " unless "\x{3AF}" =~ /\x{3AF}/;
+print "ok 19\n";