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

#!./perl

my @WARN;

BEGIN {
    unless(grep /blib/, @INC) {
	chdir 't' if -d 't';
	@INC = '../lib';
	require './test.pl';
    }
    $SIG{__WARN__} = sub { push @WARN, @_ };
}

$| = 1;

print "1..73\n";

use charnames ':full';

print "not " unless "Here\N{EXCLAMATION MARK}?" eq "Here!?";
print "ok 1\n";

{
  use bytes;			# TEST -utf8 can switch utf8 on

  print "# \$res=$res \$\@='$@'\nnot "
    if $res = eval <<'EOE'
use charnames ":full";
"Here: \N{CYRILLIC SMALL LETTER BE}!";
1
EOE
      or $@ !~ /above 0xFF/;
  print "ok 2\n";
  # print "# \$res=$res \$\@='$@'\n";

  print "# \$res=$res \$\@='$@'\nnot "
    if $res = eval <<'EOE'
use charnames 'cyrillic';
"Here: \N{Be}!";
1
EOE
      or $@ !~ /CYRILLIC CAPITAL LETTER BE.*above 0xFF/;
  print "ok 3\n";
}

# If octal representation of unicode char is \0xyzt, then the utf8 is \3xy\2zt
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';

  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 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; # naked Latin-1

  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";
  }
}

{
    print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
    print "ok 17\n";

    # Unused Hebrew.
    print "not " if defined charnames::viacode(0x0590);
    print "ok 18\n";
}

{
    print "not " unless
	sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
    print "ok 19\n";

    print "not " if
	defined charnames::vianame("NONE SUCH");
    print "ok 20\n";
}

{
    # check that caching at least hasn't broken anything

    print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
    print "ok 21\n";

    print "not " unless
	sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
    print "ok 22\n";

}

print "not " unless "\N{CHARACTER TABULATION}" eq "\t";
print "ok 23\n";

print "not " unless "\N{ESCAPE}" eq "\e";
print "ok 24\n";

print "not " unless "\N{NULL}" eq "\c@";
print "ok 25\n";

if ($^O eq 'MacOS')
{
	print "not " unless "\N{CARRIAGE RETURN (CR)}" eq "\n";
	print "ok 26\n";

	print "not " unless "\N{CARRIAGE RETURN}" eq "\n";
	print "ok 27\n";

	print "not " unless "\N{CR}" eq "\n";
	print "ok 28\n";
}
else
{
	print "not " unless "\N{LINE FEED (LF)}" eq "\n";
	print "ok 26\n";

	print "not " unless "\N{LINE FEED}" eq "\n";
	print "ok 27\n";

	print "not " unless "\N{LF}" eq "\n";
	print "ok 28\n";
}

my $nel = ord("A") == 193 ? qr/^(?:\x15|\x25)$/ : qr/^\x85$/;

print "not " unless "\N{NEXT LINE (NEL)}" =~ $nel;
print "ok 29\n";

print "not " unless "\N{NEXT LINE}" =~ $nel;
print "ok 30\n";

print "not " unless "\N{NEL}" =~ $nel;
print "ok 31\n";

print "not " unless "\N{BYTE ORDER MARK}" eq chr(0xFEFF);
print "ok 32\n";

print "not " unless "\N{BOM}" eq chr(0xFEFF);
print "ok 33\n";

{
    use warnings 'deprecated';

    print "not " unless "\N{HORIZONTAL TABULATION}" eq "\t";
    print "ok 34\n";

    print "not " unless grep { /"HORIZONTAL TABULATION" is deprecated/ } @WARN;
    print "ok 35\n";

    no warnings 'deprecated';

    print "not " unless "\N{VERTICAL TABULATION}" eq "\013";
    print "ok 36\n";

    print "not " if grep { /"VERTICAL TABULATION" is deprecated/ } @WARN;
    print "ok 37\n";
}

print "not " unless charnames::viacode(0xFEFF) eq "ZERO WIDTH NO-BREAK SPACE";
print "ok 38\n";

{
    use warnings;
    print "not " unless ord("\N{BOM}") == 0xFEFF;
    print "ok 39\n";
}

print "not " unless ord("\N{ZWNJ}") == 0x200C;
print "ok 40\n";

print "not " unless ord("\N{ZWJ}") == 0x200D;
print "ok 41\n";

print "not " unless "\N{U+263A}" eq "\N{WHITE SMILING FACE}";
print "ok 42\n";

{
    print "not " unless
	0x3093 == charnames::vianame("HIRAGANA LETTER N");
    print "ok 43\n";

    print "not " unless
	0x0397 == charnames::vianame("GREEK CAPITAL LETTER ETA");
    print "ok 44\n";
}

print "not " if defined charnames::viacode(0x110000);
print "ok 45\n";

print "not " if grep { /you asked for U+110000/ } @WARN;
print "ok 46\n";


# ---- Alias extensions

my $tmpfile = "tmp0000";
my $alifile = "../lib/unicore/xyzzy_alias.pl";
my $i = 0;
1 while -e ++$tmpfile;
END { if ($tmpfile) { 1 while unlink $tmpfile; } }

my @prgs;
{   local $/ = undef;
    @prgs = split "\n########\n", <DATA>;
    }

my $i = 46;
for (@prgs) {
    my ($code, $exp) = ((split m/\nEXPECT\n/), '$');
    my ($prog, $fil) = ((split m/\nFILE\n/, $code), "");
    open my $tmp, "> $tmpfile" or die "Could not open $tmpfile: $!";
    print $tmp $prog, "\n";
    close $tmp or die "Could not close $tmpfile: $!";
    if ($fil) {
	$fil .= "\n";
	open my $ali, "> $alifile" or die "Could not open $alifile: $!";
	print $ali $fil;
	close $ali or die "Could not close $alifile: $!";
	}
    my $res = runperl( switches => $switch, 
                       progfile => $tmpfile,
                       stderr => 1 );
    my $status = $?;
    $res =~ s/[\r\n]+$//;
    $res =~ s/tmp\d+/-/g;			# fake $prog from STDIN
    $res =~ s/\n%[A-Z]+-[SIWEF]-.*$//		# clip off DCL status msg
	if $^O eq "VMS";
    $exp =~ s/[\r\n]+$//;
    if ($^O eq "MacOS") {
	$exp =~ s{(\./)?abc\.pm}{:abc.pm}g;
	$exp =~ s{./abc}        {:abc}g;
	}
    my $pfx = ($res =~ s/^PREFIX\n//);
    my $rexp = qr{^$exp};
    if ($res =~ s/^SKIPPED\n//) {
	print "$results\n";
	}
    elsif (($pfx and $res !~ /^\Q$expected/) or
	  (!$pfx and $res !~ $rexp)) {
        print STDERR
	    "PROG:\n$prog\n",
	    "FILE:\n$fil",
	    "EXPECTED:\n$exp\n",
	    "GOT:\n$res\n";
        print "not ";
	}
    print "ok ", ++$i, "\n";
    1 while unlink $tmpfile;
    $fil or next;
    1 while unlink $alifile;
    }

__END__
# unsupported pragma
use charnames ":scoobydoo";
"Here: \N{e_ACUTE}!\n";
EXPECT
unsupported special ':scoobydoo' in charnames at
########
# wrong type of alias (missing colon)
use charnames "alias";
"Here: \N{e_ACUTE}!\n";
EXPECT
Unknown charname 'e_ACUTE' at
########
# alias without an argument
use charnames ":alias";
"Here: \N{e_ACUTE}!\n";
EXPECT
:alias needs an argument in charnames at
########
# reversed sequence
use charnames ":alias" => ":full";
"Here: \N{e_ACUTE}!\n";
EXPECT
:alias cannot use existing pragma :full \(reversed order\?\) at
########
# alias with hashref but no :full
use charnames ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
"Here: \N{e_ACUTE}!\n";
EXPECT
Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
########
# alias with hashref but with :short
use charnames ":short", ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
"Here: \N{e_ACUTE}!\n";
EXPECT
Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
########
# alias with hashref to :full OK
use charnames ":full", ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
"Here: \N{e_ACUTE}!\n";
EXPECT
$
########
# alias with hashref to :short but using :full
use charnames ":full", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE" };
"Here: \N{e_ACUTE}!\n";
EXPECT
Unknown charname 'LATIN:e WITH ACUTE' at
########
# alias with hashref to :short OK
use charnames ":short", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE" };
"Here: \N{e_ACUTE}!\n";
EXPECT
$
########
# alias with bad hashref
use charnames ":short", ":alias" => "e_ACUTE";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
unicore/e_ACUTE_alias.pl cannot be used as alias file for charnames at
########
# alias with arrayref
use charnames ":short", ":alias" => [ e_ACUTE => "LATIN:e WITH ACUTE" ];
"Here: \N{e_ACUTE}!\n";
EXPECT
Only HASH reference supported as argument to :alias at
########
# alias with bad hashref
use charnames ":short", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE", "a_ACUTE" };
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
Use of uninitialized value in string eq at
########
# alias with hashref two aliases
use charnames ":short", ":alias" => {
    e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "",
    };
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
Unknown charname '' at
########
# alias with hashref two aliases
use charnames ":short", ":alias" => {
    e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN:a WITH ACUTE",
    };
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
$
########
# alias with hashref using mixed aliasses
use charnames ":short", ":alias" => {
    e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN SMALL LETTER A WITH ACUT",
    };
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
Unknown charname 'LATIN SMALL LETTER A WITH ACUT' at
########
# alias with hashref using mixed aliasses
use charnames ":short", ":alias" => {
    e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
    };
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
Unknown charname 'LATIN SMALL LETTER A WITH ACUTE' at
########
# alias with hashref using mixed aliasses
use charnames ":full", ":alias" => {
    e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
    };
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
Unknown charname 'LATIN:e WITH ACUTE' at
########
# alias with nonexisting file
use charnames ":full", ":alias" => "xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
unicore/xyzzy_alias.pl cannot be used as alias file for charnames at
########
# alias with bad file name
use charnames ":full", ":alias" => "xy 7-";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
Charnames alias files can only have identifier characters at
########
# alias with non_absolute (existing) file name (which it should /not/ use)
use charnames ":full", ":alias" => "perl";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
EXPECT
unicore/perl_alias.pl cannot be used as alias file for charnames at
########
# alias with bad file
use charnames ":full", ":alias" => "xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
0;
EXPECT
unicore/xyzzy_alias.pl did not return a \(valid\) list of alias pairs at
########
# alias with file with empty list
use charnames ":full", ":alias" => "xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
();
EXPECT
Unknown charname 'e_ACUTE' at
########
# alias with file OK but file has :short aliasses
use charnames ":full", ":alias" => "xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
(   e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN:a WITH ACUTE",
    );
EXPECT
Unknown charname 'LATIN:e WITH ACUTE' at
########
# alias with :short and file OK
use charnames ":short", ":alias" => "xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
(   e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN:a WITH ACUTE",
    );
EXPECT
$
########
# alias with :short and file OK has :long aliasses
use charnames ":short", ":alias" => "xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
(   e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
    a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
    );
EXPECT
Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
########
# alias with file implicit :full but file has :short aliasses
use charnames ":alias" => ":xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
(   e_ACUTE => "LATIN:e WITH ACUTE",
    a_ACUTE => "LATIN:a WITH ACUTE",
    );
EXPECT
Unknown charname 'LATIN:e WITH ACUTE' at
########
# alias with file implicit :full and file has :long aliasses
use charnames ":alias" => ":xyzzy";
"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
FILE
#!perl
(   e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
    a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
    );
EXPECT
$
Commit	Line	Data
423cee85	1	#!./perl
423cee85	2
52ea3e69	3	my @WARN;
52ea3e69	4
423cee85	5	BEGIN {
	6	unless(grep /blib/, @INC) {
	7	chdir 't' if -d 't';
20822f61	8	@INC = '../lib';
143a3e5e	9	require './test.pl';
423cee85	10	}
52ea3e69	11	$SIG{__WARN__} = sub { push @WARN, @_ };
423cee85	12	}
	13
	14	$\| = 1;
822ebcc8	15
51cf30b6	16	print "1..73\n";
423cee85	17
	18	use charnames ':full';
	19
93979888	20	print "not " unless "Here\N{EXCLAMATION MARK}?" eq "Here!?";
423cee85	21	print "ok 1\n";
423cee85	22
c82a54e6	23	{
5d9a6404	24	use bytes; # TEST -utf8 can switch utf8 on
c82a54e6	25
	26	print "# \$res=$res \$\@='$@'\nnot "
	27	if $res = eval <<'EOE'
423cee85	28	use charnames ":full";
4a2d328f	29	"Here: \N{CYRILLIC SMALL LETTER BE}!";
423cee85	30	1
423cee85	31	EOE
c82a54e6	32	or $@ !~ /above 0xFF/;
	33	print "ok 2\n";
	34	# print "# \$res=$res \$\@='$@'\n";
423cee85	35
c82a54e6	36	print "# \$res=$res \$\@='$@'\nnot "
c82a54e6	37	if $res = eval <<'EOE'
423cee85	38	use charnames 'cyrillic';
4a2d328f	39	"Here: \N{Be}!";
423cee85	40	1
423cee85	41	EOE
c82a54e6	42	or $@ !~ /CYRILLIC CAPITAL LETTER BE.*above 0xFF/;
	43	print "ok 3\n";
	44	}
423cee85	45
423cee85	46	# If octal representation of unicode char is \0xyzt, then the utf8 is \3xy\2zt
210db7fc	47	if (ord('A') == 65) { # as on ASCII or UTF-8 machines
	48	$encoded_be = "\320\261";
	49	$encoded_alpha = "\316\261";
	50	$encoded_bet = "\327\221";
	51	$encoded_deseng = "\360\220\221\215";
	52	}
	53	else { # EBCDIC where UTF-EBCDIC may be used (this may be 1047 specific since
	54	# UTF-EBCDIC is codepage specific)
	55	$encoded_be = "\270\102\130";
	56	$encoded_alpha = "\264\130";
	57	$encoded_bet = "\270\125\130";
	58	$encoded_deseng = "\336\102\103\124";
	59	}
c5cc3500	60
c5cc3500	61	sub to_bytes {
f9a63242	62	pack"a*", shift;
c5cc3500	63	}
c5cc3500	64
423cee85	65	{
423cee85	66	use charnames ':full';
423cee85	67
c5cc3500	68	print "not " unless to_bytes("\N{CYRILLIC SMALL LETTER BE}") eq $encoded_be;
423cee85	69	print "ok 4\n";
	70
	71	use charnames qw(cyrillic greek :short);
	72
c5cc3500	73	print "not " unless to_bytes("\N{be},\N{alpha},\N{hebrew:bet}")
423cee85	74	eq "$encoded_be,$encoded_alpha,$encoded_bet";
	75	print "ok 5\n";
	76	}
e1992b6d	77
	78	{
	79	use charnames ':full';
	80	print "not " unless "\x{263a}" eq "\N{WHITE SMILING FACE}";
	81	print "ok 6\n";
	82	print "not " unless length("\x{263a}") == 1;
	83	print "ok 7\n";
	84	print "not " unless length("\N{WHITE SMILING FACE}") == 1;
	85	print "ok 8\n";
	86	print "not " unless sprintf("%vx", "\x{263a}") eq "263a";
	87	print "ok 9\n";
	88	print "not " unless sprintf("%vx", "\N{WHITE SMILING FACE}") eq "263a";
	89	print "ok 10\n";
f08d6ad9	90	print "not " unless sprintf("%vx", "\xFF\N{WHITE SMILING FACE}") eq "ff.263a";
	91	print "ok 11\n";
	92	print "not " unless sprintf("%vx", "\x{ff}\N{WHITE SMILING FACE}") eq "ff.263a";
	93	print "ok 12\n";
e1992b6d	94	}
c00525d4	95
	96	{
	97	use charnames qw(:full);
55eda711	98	use utf8;
51cf30b6	99
c00525d4	100	my $x = "\x{221b}";
	101	my $named = "\N{CUBE ROOT}";
	102
	103	print "not " unless ord($x) == ord($named);
	104	print "ok 13\n";
	105	}
	106
f9a63242	107	{
f9a63242	108	use charnames qw(:full);
55eda711	109	use utf8;
f9a63242	110	print "not " unless "\x{100}\N{CENT SIGN}" eq "\x{100}"."\N{CENT SIGN}";
	111	print "ok 14\n";
	112	}
	113
b896c7a5	114	{
	115	use charnames ':full';
	116
	117	print "not "
	118	unless to_bytes("\N{DESERET SMALL LETTER ENG}") eq $encoded_deseng;
	119	print "ok 15\n";
4765795a	120	}
b896c7a5	121
4765795a	122	{
51cf30b6	123	# 20001114.001
4765795a	124
4c53e876	125	no utf8; # naked Latin-1
3ba0e062	126
4765795a	127	if (ord("Ä") == 0xc4) { # Try to do this only on Latin-1.
	128	use charnames ':full';
	129	my $text = "\N{LATIN CAPITAL LETTER A WITH DIAERESIS}";
	130	print "not " unless $text eq "\xc4" && ord($text) == 0xc4;
	131	print "ok 16\n";
	132	} else {
	133	print "ok 16 # Skip: not Latin-1\n";
	134	}
b896c7a5	135	}
b896c7a5	136
daf0d493	137	{
	138	print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
	139	print "ok 17\n";
	140
a23c04e4	141	# Unused Hebrew.
11881cb4	142	print "not " if defined charnames::viacode(0x0590);
daf0d493	143	print "ok 18\n";
	144	}
	145
	146	{
	147	print "not " unless
51b0dbc4	148	sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
daf0d493	149	print "ok 19\n";
	150
	151	print "not " if
	152	defined charnames::vianame("NONE SUCH");
	153	print "ok 20\n";
	154	}
4e2cda5d	155
	156	{
	157	# check that caching at least hasn't broken anything
	158
	159	print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
	160	print "ok 21\n";
	161
	162	print "not " unless
51b0dbc4	163	sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
4e2cda5d	164	print "ok 22\n";
	165
	166	}
301a3cda	167
822ebcc8	168	print "not " unless "\N{CHARACTER TABULATION}" eq "\t";
301a3cda	169	print "ok 23\n";
	170
	171	print "not " unless "\N{ESCAPE}" eq "\e";
	172	print "ok 24\n";
	173
	174	print "not " unless "\N{NULL}" eq "\c@";
	175	print "ok 25\n";
	176
eb380778	177	if ($^O eq 'MacOS')
	178	{
	179	print "not " unless "\N{CARRIAGE RETURN (CR)}" eq "\n";
	180	print "ok 26\n";
	181
	182	print "not " unless "\N{CARRIAGE RETURN}" eq "\n";
	183	print "ok 27\n";
	184
	185	print "not " unless "\N{CR}" eq "\n";
	186	print "ok 28\n";
	187	}
	188	else
	189	{
	190	print "not " unless "\N{LINE FEED (LF)}" eq "\n";
	191	print "ok 26\n";
52ea3e69	192
eb380778	193	print "not " unless "\N{LINE FEED}" eq "\n";
eb380778	194	print "ok 27\n";
52ea3e69	195
eb380778	196	print "not " unless "\N{LF}" eq "\n";
	197	print "ok 28\n";
	198	}
52ea3e69	199
a2e77dd4	200	my $nel = ord("A") == 193 ? qr/^(?:\x15\|\x25)$/ : qr/^\x85$/;
	201
	202	print "not " unless "\N{NEXT LINE (NEL)}" =~ $nel;
52ea3e69	203	print "ok 29\n";
52ea3e69	204
a2e77dd4	205	print "not " unless "\N{NEXT LINE}" =~ $nel;
52ea3e69	206	print "ok 30\n";
52ea3e69	207
a2e77dd4	208	print "not " unless "\N{NEL}" =~ $nel;
51e9e896	209	print "ok 31\n";
51e9e896	210
274085e3	211	print "not " unless "\N{BYTE ORDER MARK}" eq chr(0xFEFF);
51e9e896	212	print "ok 32\n";
51e9e896	213
d7d589a8	214	print "not " unless "\N{BOM}" eq chr(0xFEFF);
51e9e896	215	print "ok 33\n";
51e9e896	216
52ea3e69	217	{
	218	use warnings 'deprecated';
	219
	220	print "not " unless "\N{HORIZONTAL TABULATION}" eq "\t";
51e9e896	221	print "ok 34\n";
52ea3e69	222
52ea3e69	223	print "not " unless grep { /"HORIZONTAL TABULATION" is deprecated/ } @WARN;
51e9e896	224	print "ok 35\n";
822ebcc8	225
52ea3e69	226	no warnings 'deprecated';
	227
	228	print "not " unless "\N{VERTICAL TABULATION}" eq "\013";
51e9e896	229	print "ok 36\n";
52ea3e69	230
52ea3e69	231	print "not " if grep { /"VERTICAL TABULATION" is deprecated/ } @WARN;
51e9e896	232	print "ok 37\n";
52ea3e69	233	}
822ebcc8	234
274085e3	235	print "not " unless charnames::viacode(0xFEFF) eq "ZERO WIDTH NO-BREAK SPACE";
a23c04e4	236	print "ok 38\n";
a23c04e4	237
872c91ae	238	{
	239	use warnings;
	240	print "not " unless ord("\N{BOM}") == 0xFEFF;
	241	print "ok 39\n";
	242	}
	243
24b5d5cc	244	print "not " unless ord("\N{ZWNJ}") == 0x200C;
	245	print "ok 40\n";
	246
	247	print "not " unless ord("\N{ZWJ}") == 0x200D;
	248	print "ok 41\n";
dbc0d4f2	249
	250	print "not " unless "\N{U+263A}" eq "\N{WHITE SMILING FACE}";
	251	print "ok 42\n";
	252
51b0dbc4	253	{
	254	print "not " unless
	255	0x3093 == charnames::vianame("HIRAGANA LETTER N");
	256	print "ok 43\n";
	257
	258	print "not " unless
	259	0x0397 == charnames::vianame("GREEK CAPITAL LETTER ETA");
	260	print "ok 44\n";
	261	}
	262
00d835f2	263	print "not " if defined charnames::viacode(0x110000);
51b0dbc4	264	print "ok 45\n";
00d835f2	265
00d835f2	266	print "not " if grep { /you asked for U+110000/ } @WARN;
51b0dbc4	267	print "ok 46\n";
35c0985d	268
	269
	270	# ---- Alias extensions
	271
	272	my $tmpfile = "tmp0000";
	273	my $alifile = "../lib/unicore/xyzzy_alias.pl";
	274	my $i = 0;
	275	1 while -e ++$tmpfile;
	276	END { if ($tmpfile) { 1 while unlink $tmpfile; } }
	277
	278	my @prgs;
	279	{ local $/ = undef;
	280	@prgs = split "\n########\n", <DATA>;
	281	}
	282
	283	my $i = 46;
	284	for (@prgs) {
	285	my ($code, $exp) = ((split m/\nEXPECT\n/), '$');
	286	my ($prog, $fil) = ((split m/\nFILE\n/, $code), "");
	287	open my $tmp, "> $tmpfile" or die "Could not open $tmpfile: $!";
	288	print $tmp $prog, "\n";
	289	close $tmp or die "Could not close $tmpfile: $!";
	290	if ($fil) {
	291	$fil .= "\n";
	292	open my $ali, "> $alifile" or die "Could not open $alifile: $!";
	293	print $ali $fil;
	294	close $ali or die "Could not close $alifile: $!";
	295	}
143a3e5e	296	my $res = runperl( switches => $switch,
	297	progfile => $tmpfile,
	298	stderr => 1 );
35c0985d	299	my $status = $?;
	300	$res =~ s/[\r\n]+$//;
	301	$res =~ s/tmp\d+/-/g; # fake $prog from STDIN
	302	$res =~ s/\n%[A-Z]+-[SIWEF]-.*$// # clip off DCL status msg
	303	if $^O eq "VMS";
	304	$exp =~ s/[\r\n]+$//;
	305	if ($^O eq "MacOS") {
	306	$exp =~ s{(\./)?abc\.pm}{:abc.pm}g;
	307	$exp =~ s{./abc} {:abc}g;
	308	}
	309	my $pfx = ($res =~ s/^PREFIX\n//);
	310	my $rexp = qr{^$exp};
	311	if ($res =~ s/^SKIPPED\n//) {
	312	print "$results\n";
	313	}
	314	elsif (($pfx and $res !~ /^\Q$expected/) or
	315	(!$pfx and $res !~ $rexp)) {
	316	print STDERR
	317	"PROG:\n$prog\n",
	318	"FILE:\n$fil",
	319	"EXPECTED:\n$exp\n",
	320	"GOT:\n$res\n";
	321	print "not ";
	322	}
	323	print "ok ", ++$i, "\n";
	324	1 while unlink $tmpfile;
	325	$fil or next;
	326	1 while unlink $alifile;
	327	}
	328
	329	__END__
51cf30b6	330	# unsupported pragma
	331	use charnames ":scoobydoo";
	332	"Here: \N{e_ACUTE}!\n";
	333	EXPECT
	334	unsupported special ':scoobydoo' in charnames at
	335	########
35c0985d	336	# wrong type of alias (missing colon)
	337	use charnames "alias";
	338	"Here: \N{e_ACUTE}!\n";
	339	EXPECT
51cf30b6	340	Unknown charname 'e_ACUTE' at
35c0985d	341	########
	342	# alias without an argument
	343	use charnames ":alias";
	344	"Here: \N{e_ACUTE}!\n";
	345	EXPECT
51cf30b6	346	:alias needs an argument in charnames at
	347	########
	348	# reversed sequence
	349	use charnames ":alias" => ":full";
	350	"Here: \N{e_ACUTE}!\n";
	351	EXPECT
	352	:alias cannot use existing pragma :full \(reversed order\?\) at
35c0985d	353	########
	354	# alias with hashref but no :full
	355	use charnames ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
	356	"Here: \N{e_ACUTE}!\n";
	357	EXPECT
	358	Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
	359	########
	360	# alias with hashref but with :short
	361	use charnames ":short", ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
	362	"Here: \N{e_ACUTE}!\n";
	363	EXPECT
	364	Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
	365	########
	366	# alias with hashref to :full OK
	367	use charnames ":full", ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
	368	"Here: \N{e_ACUTE}!\n";
	369	EXPECT
	370	$
	371	########
	372	# alias with hashref to :short but using :full
	373	use charnames ":full", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE" };
	374	"Here: \N{e_ACUTE}!\n";
	375	EXPECT
	376	Unknown charname 'LATIN:e WITH ACUTE' at
	377	########
	378	# alias with hashref to :short OK
	379	use charnames ":short", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE" };
	380	"Here: \N{e_ACUTE}!\n";
	381	EXPECT
	382	$
	383	########
	384	# alias with bad hashref
	385	use charnames ":short", ":alias" => "e_ACUTE";
	386	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	387	EXPECT
51cf30b6	388	unicore/e_ACUTE_alias.pl cannot be used as alias file for charnames at
35c0985d	389	########
	390	# alias with arrayref
	391	use charnames ":short", ":alias" => [ e_ACUTE => "LATIN:e WITH ACUTE" ];
	392	"Here: \N{e_ACUTE}!\n";
	393	EXPECT
	394	Only HASH reference supported as argument to :alias at
	395	########
	396	# alias with bad hashref
	397	use charnames ":short", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE", "a_ACUTE" };
	398	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	399	EXPECT
	400	Use of uninitialized value in string eq at
	401	########
	402	# alias with hashref two aliases
	403	use charnames ":short", ":alias" => {
	404	e_ACUTE => "LATIN:e WITH ACUTE",
	405	a_ACUTE => "",
	406	};
	407	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	408	EXPECT
	409	Unknown charname '' at
	410	########
	411	# alias with hashref two aliases
	412	use charnames ":short", ":alias" => {
	413	e_ACUTE => "LATIN:e WITH ACUTE",
	414	a_ACUTE => "LATIN:a WITH ACUTE",
	415	};
	416	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	417	EXPECT
	418	$
	419	########
	420	# alias with hashref using mixed aliasses
	421	use charnames ":short", ":alias" => {
	422	e_ACUTE => "LATIN:e WITH ACUTE",
	423	a_ACUTE => "LATIN SMALL LETTER A WITH ACUT",
	424	};
	425	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	426	EXPECT
	427	Unknown charname 'LATIN SMALL LETTER A WITH ACUT' at
	428	########
	429	# alias with hashref using mixed aliasses
	430	use charnames ":short", ":alias" => {
	431	e_ACUTE => "LATIN:e WITH ACUTE",
	432	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	433	};
	434	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	435	EXPECT
	436	Unknown charname 'LATIN SMALL LETTER A WITH ACUTE' at
	437	########
	438	# alias with hashref using mixed aliasses
	439	use charnames ":full", ":alias" => {
	440	e_ACUTE => "LATIN:e WITH ACUTE",
	441	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	442	};
	443	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	444	EXPECT
	445	Unknown charname 'LATIN:e WITH ACUTE' at
	446	########
	447	# alias with nonexisting file
	448	use charnames ":full", ":alias" => "xyzzy";
	449	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	450	EXPECT
51cf30b6	451	unicore/xyzzy_alias.pl cannot be used as alias file for charnames at
	452	########
	453	# alias with bad file name
	454	use charnames ":full", ":alias" => "xy 7-";
	455	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	456	EXPECT
	457	Charnames alias files can only have identifier characters at
	458	########
	459	# alias with non_absolute (existing) file name (which it should /not/ use)
	460	use charnames ":full", ":alias" => "perl";
	461	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	462	EXPECT
	463	unicore/perl_alias.pl cannot be used as alias file for charnames at
35c0985d	464	########
	465	# alias with bad file
	466	use charnames ":full", ":alias" => "xyzzy";
	467	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	468	FILE
	469	#!perl
	470	0;
	471	EXPECT
51cf30b6	472	unicore/xyzzy_alias.pl did not return a \(valid\) list of alias pairs at
35c0985d	473	########
	474	# alias with file with empty list
	475	use charnames ":full", ":alias" => "xyzzy";
	476	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	477	FILE
	478	#!perl
	479	();
	480	EXPECT
	481	Unknown charname 'e_ACUTE' at
	482	########
	483	# alias with file OK but file has :short aliasses
	484	use charnames ":full", ":alias" => "xyzzy";
	485	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	486	FILE
	487	#!perl
	488	( e_ACUTE => "LATIN:e WITH ACUTE",
	489	a_ACUTE => "LATIN:a WITH ACUTE",
	490	);
	491	EXPECT
	492	Unknown charname 'LATIN:e WITH ACUTE' at
	493	########
	494	# alias with :short and file OK
	495	use charnames ":short", ":alias" => "xyzzy";
	496	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	497	FILE
	498	#!perl
	499	( e_ACUTE => "LATIN:e WITH ACUTE",
	500	a_ACUTE => "LATIN:a WITH ACUTE",
	501	);
	502	EXPECT
	503	$
	504	########
	505	# alias with :short and file OK has :long aliasses
	506	use charnames ":short", ":alias" => "xyzzy";
	507	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	508	FILE
	509	#!perl
	510	( e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
	511	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	512	);
	513	EXPECT
	514	Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
	515	########
	516	# alias with file implicit :full but file has :short aliasses
	517	use charnames ":alias" => ":xyzzy";
	518	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	519	FILE
	520	#!perl
	521	( e_ACUTE => "LATIN:e WITH ACUTE",
	522	a_ACUTE => "LATIN:a WITH ACUTE",
	523	);
	524	EXPECT
	525	Unknown charname 'LATIN:e WITH ACUTE' at
	526	########
	527	# alias with file implicit :full and file has :long aliasses
	528	use charnames ":alias" => ":xyzzy";
	529	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	530	FILE
	531	#!perl
	532	( e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
	533	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	534	);
	535	EXPECT
	536	$