Re: [PATCH] Tests for File::Compare

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

diff --git a/t/lib/charnames.t b/t/lib/charnames.t
index f4d9577..124dad0 100644 (file)
--- a/t/lib/charnames.t
+++ b/t/lib/charnames.t
@@ -3,12 +3,12 @@
 BEGIN {
     unless(grep /blib/, @INC) {
        chdir 't' if -d 't';
-       unshift @INC, '../lib' if -d '../lib';
+       @INC = '../lib';
     }
 }
 
 $| = 1;
-print "1..5\n";
+print "1..16\n";
 
 use charnames ':full';
 
@@ -16,7 +16,7 @@ print "not " unless "Here\N{EXCLAMATION MARK}?" eq "Here\041?";
 print "ok 1\n";
 
 {
-  use bytes;                   # UTEST can switch utf8 on
+  use bytes;                   # TEST -utf8 can switch utf8 on
 
   print "# \$res=$res \$\@='$@'\nnot "
     if $res = eval <<'EOE'
@@ -39,19 +39,93 @@ EOE
 }
 
 # If octal representation of unicode char is \0xyzt, then the utf8 is \3xy\2zt
-$encoded_be = "\320\261";
-$encoded_alpha = "\316\261";
-$encoded_bet = "\327\221";
+if (ord('A') == 65) { # as on ASCII or UTF-8 machines
+    $encoded_be = "\320\261";
+    $encoded_alpha = "\316\261";
+    $encoded_bet = "\327\221";
+    $encoded_deseng = "\360\220\221\215";
+}
+else { # EBCDIC where UTF-EBCDIC may be used (this may be 1047 specific since
+       # UTF-EBCDIC is codepage specific)
+    $encoded_be = "\270\102\130";
+    $encoded_alpha = "\264\130";
+    $encoded_bet = "\270\125\130";
+    $encoded_deseng = "\336\102\103\124";
+}
+
+sub to_bytes {
+    pack"a*", shift;
+}
+
 {
   use charnames ':full';
-  use utf8;
 
-  print "not " unless "\N{CYRILLIC SMALL LETTER BE}" eq $encoded_be;
+  print "not " unless to_bytes("\N{CYRILLIC SMALL LETTER BE}") eq $encoded_be;
   print "ok 4\n";
 
   use charnames qw(cyrillic greek :short);
 
-  print "not " unless "\N{be},\N{alpha},\N{hebrew:bet}" 
+  print "not " unless to_bytes("\N{be},\N{alpha},\N{hebrew:bet}")
     eq "$encoded_be,$encoded_alpha,$encoded_bet";
   print "ok 5\n";
 }
+
+{
+    use charnames ':full';
+    print "not " unless "\x{263a}" eq "\N{WHITE SMILING FACE}";
+    print "ok 6\n";
+    print "not " unless length("\x{263a}") == 1;
+    print "ok 7\n";
+    print "not " unless length("\N{WHITE SMILING FACE}") == 1;
+    print "ok 8\n";
+    print "not " unless sprintf("%vx", "\x{263a}") eq "263a";
+    print "ok 9\n";
+    print "not " unless sprintf("%vx", "\N{WHITE SMILING FACE}") eq "263a";
+    print "ok 10\n";
+    print "not " unless sprintf("%vx", "\xFF\N{WHITE SMILING FACE}") eq "ff.263a";
+    print "ok 11\n";
+    print "not " unless sprintf("%vx", "\x{ff}\N{WHITE SMILING FACE}") eq "ff.263a";
+    print "ok 12\n";
+}
+
+{
+   use charnames qw(:full);
+   use utf8;
+   
+    my $x = "\x{221b}";
+    my $named = "\N{CUBE ROOT}";
+
+    print "not " unless ord($x) == ord($named);
+    print "ok 13\n";
+}
+
+{
+   use charnames qw(:full);
+   use utf8;
+   print "not " unless "\x{100}\N{CENT SIGN}" eq "\x{100}"."\N{CENT SIGN}";
+   print "ok 14\n";
+}
+
+{
+  use charnames ':full';
+
+  print "not "
+      unless to_bytes("\N{DESERET SMALL LETTER ENG}") eq $encoded_deseng;
+  print "ok 15\n";
+}
+
+{
+  # 20001114.001       
+
+  no utf8; # so that the naked 8-bit character won't gripe under use utf8
+
+  if (ord("Ä") == 0xc4) { # Try to do this only on Latin-1.
+      use charnames ':full';
+      my $text = "\N{LATIN CAPITAL LETTER A WITH DIAERESIS}";
+      print "not " unless $text eq "\xc4" && ord($text) == 0xc4;
+      print "ok 16\n";
+  } else {
+      print "ok 16 # Skip: not Latin-1\n";
+  }
+}
+