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

#!./perl

my @WARN;

BEGIN {
    unless(grep /blib/, @INC) {
	chdir 't' if -d 't';
	@INC = '../lib';
    }
    $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 =
	$^O eq "MSWin32" ? `.\\perl -I../lib $switch $tmpfile 2>&1` :
	$^O eq "NetWare" ? `perl    -I../lib $switch $tmpfile 2>&1` :
	$^O eq "MacOS"   ? `$^X     -I::lib -MMac::err=unix $switch $tmpfile` :
			   `./perl -I. -I../lib $switch $tmpfile 2>&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';
423cee85	9	}
52ea3e69	10	$SIG{__WARN__} = sub { push @WARN, @_ };
423cee85	11	}
	12
	13	$\| = 1;
822ebcc8	14
51cf30b6	15	print "1..73\n";
423cee85	16
	17	use charnames ':full';
	18
93979888	19	print "not " unless "Here\N{EXCLAMATION MARK}?" eq "Here!?";
423cee85	20	print "ok 1\n";
423cee85	21
c82a54e6	22	{
5d9a6404	23	use bytes; # TEST -utf8 can switch utf8 on
c82a54e6	24
	25	print "# \$res=$res \$\@='$@'\nnot "
	26	if $res = eval <<'EOE'
423cee85	27	use charnames ":full";
4a2d328f	28	"Here: \N{CYRILLIC SMALL LETTER BE}!";
423cee85	29	1
423cee85	30	EOE
c82a54e6	31	or $@ !~ /above 0xFF/;
	32	print "ok 2\n";
	33	# print "# \$res=$res \$\@='$@'\n";
423cee85	34
c82a54e6	35	print "# \$res=$res \$\@='$@'\nnot "
c82a54e6	36	if $res = eval <<'EOE'
423cee85	37	use charnames 'cyrillic';
4a2d328f	38	"Here: \N{Be}!";
423cee85	39	1
423cee85	40	EOE
c82a54e6	41	or $@ !~ /CYRILLIC CAPITAL LETTER BE.*above 0xFF/;
	42	print "ok 3\n";
	43	}
423cee85	44
423cee85	45	# If octal representation of unicode char is \0xyzt, then the utf8 is \3xy\2zt
210db7fc	46	if (ord('A') == 65) { # as on ASCII or UTF-8 machines
	47	$encoded_be = "\320\261";
	48	$encoded_alpha = "\316\261";
	49	$encoded_bet = "\327\221";
	50	$encoded_deseng = "\360\220\221\215";
	51	}
	52	else { # EBCDIC where UTF-EBCDIC may be used (this may be 1047 specific since
	53	# UTF-EBCDIC is codepage specific)
	54	$encoded_be = "\270\102\130";
	55	$encoded_alpha = "\264\130";
	56	$encoded_bet = "\270\125\130";
	57	$encoded_deseng = "\336\102\103\124";
	58	}
c5cc3500	59
c5cc3500	60	sub to_bytes {
f9a63242	61	pack"a*", shift;
c5cc3500	62	}
c5cc3500	63
423cee85	64	{
423cee85	65	use charnames ':full';
423cee85	66
c5cc3500	67	print "not " unless to_bytes("\N{CYRILLIC SMALL LETTER BE}") eq $encoded_be;
423cee85	68	print "ok 4\n";
	69
	70	use charnames qw(cyrillic greek :short);
	71
c5cc3500	72	print "not " unless to_bytes("\N{be},\N{alpha},\N{hebrew:bet}")
423cee85	73	eq "$encoded_be,$encoded_alpha,$encoded_bet";
	74	print "ok 5\n";
	75	}
e1992b6d	76
	77	{
	78	use charnames ':full';
	79	print "not " unless "\x{263a}" eq "\N{WHITE SMILING FACE}";
	80	print "ok 6\n";
	81	print "not " unless length("\x{263a}") == 1;
	82	print "ok 7\n";
	83	print "not " unless length("\N{WHITE SMILING FACE}") == 1;
	84	print "ok 8\n";
	85	print "not " unless sprintf("%vx", "\x{263a}") eq "263a";
	86	print "ok 9\n";
	87	print "not " unless sprintf("%vx", "\N{WHITE SMILING FACE}") eq "263a";
	88	print "ok 10\n";
f08d6ad9	89	print "not " unless sprintf("%vx", "\xFF\N{WHITE SMILING FACE}") eq "ff.263a";
	90	print "ok 11\n";
	91	print "not " unless sprintf("%vx", "\x{ff}\N{WHITE SMILING FACE}") eq "ff.263a";
	92	print "ok 12\n";
e1992b6d	93	}
c00525d4	94
	95	{
	96	use charnames qw(:full);
55eda711	97	use utf8;
51cf30b6	98
c00525d4	99	my $x = "\x{221b}";
	100	my $named = "\N{CUBE ROOT}";
	101
	102	print "not " unless ord($x) == ord($named);
	103	print "ok 13\n";
	104	}
	105
f9a63242	106	{
f9a63242	107	use charnames qw(:full);
55eda711	108	use utf8;
f9a63242	109	print "not " unless "\x{100}\N{CENT SIGN}" eq "\x{100}"."\N{CENT SIGN}";
	110	print "ok 14\n";
	111	}
	112
b896c7a5	113	{
	114	use charnames ':full';
	115
	116	print "not "
	117	unless to_bytes("\N{DESERET SMALL LETTER ENG}") eq $encoded_deseng;
	118	print "ok 15\n";
4765795a	119	}
b896c7a5	120
4765795a	121	{
51cf30b6	122	# 20001114.001
4765795a	123
4c53e876	124	no utf8; # naked Latin-1
3ba0e062	125
4765795a	126	if (ord("Ä") == 0xc4) { # Try to do this only on Latin-1.
	127	use charnames ':full';
	128	my $text = "\N{LATIN CAPITAL LETTER A WITH DIAERESIS}";
	129	print "not " unless $text eq "\xc4" && ord($text) == 0xc4;
	130	print "ok 16\n";
	131	} else {
	132	print "ok 16 # Skip: not Latin-1\n";
	133	}
b896c7a5	134	}
b896c7a5	135
daf0d493	136	{
	137	print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
	138	print "ok 17\n";
	139
a23c04e4	140	# Unused Hebrew.
11881cb4	141	print "not " if defined charnames::viacode(0x0590);
daf0d493	142	print "ok 18\n";
	143	}
	144
	145	{
	146	print "not " unless
51b0dbc4	147	sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
daf0d493	148	print "ok 19\n";
	149
	150	print "not " if
	151	defined charnames::vianame("NONE SUCH");
	152	print "ok 20\n";
	153	}
4e2cda5d	154
	155	{
	156	# check that caching at least hasn't broken anything
	157
	158	print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
	159	print "ok 21\n";
	160
	161	print "not " unless
51b0dbc4	162	sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
4e2cda5d	163	print "ok 22\n";
	164
	165	}
301a3cda	166
822ebcc8	167	print "not " unless "\N{CHARACTER TABULATION}" eq "\t";
301a3cda	168	print "ok 23\n";
	169
	170	print "not " unless "\N{ESCAPE}" eq "\e";
	171	print "ok 24\n";
	172
	173	print "not " unless "\N{NULL}" eq "\c@";
	174	print "ok 25\n";
	175
eb380778	176	if ($^O eq 'MacOS')
	177	{
	178	print "not " unless "\N{CARRIAGE RETURN (CR)}" eq "\n";
	179	print "ok 26\n";
	180
	181	print "not " unless "\N{CARRIAGE RETURN}" eq "\n";
	182	print "ok 27\n";
	183
	184	print "not " unless "\N{CR}" eq "\n";
	185	print "ok 28\n";
	186	}
	187	else
	188	{
	189	print "not " unless "\N{LINE FEED (LF)}" eq "\n";
	190	print "ok 26\n";
52ea3e69	191
eb380778	192	print "not " unless "\N{LINE FEED}" eq "\n";
eb380778	193	print "ok 27\n";
52ea3e69	194
eb380778	195	print "not " unless "\N{LF}" eq "\n";
	196	print "ok 28\n";
	197	}
52ea3e69	198
a2e77dd4	199	my $nel = ord("A") == 193 ? qr/^(?:\x15\|\x25)$/ : qr/^\x85$/;
	200
	201	print "not " unless "\N{NEXT LINE (NEL)}" =~ $nel;
52ea3e69	202	print "ok 29\n";
52ea3e69	203
a2e77dd4	204	print "not " unless "\N{NEXT LINE}" =~ $nel;
52ea3e69	205	print "ok 30\n";
52ea3e69	206
a2e77dd4	207	print "not " unless "\N{NEL}" =~ $nel;
51e9e896	208	print "ok 31\n";
51e9e896	209
274085e3	210	print "not " unless "\N{BYTE ORDER MARK}" eq chr(0xFEFF);
51e9e896	211	print "ok 32\n";
51e9e896	212
d7d589a8	213	print "not " unless "\N{BOM}" eq chr(0xFEFF);
51e9e896	214	print "ok 33\n";
51e9e896	215
52ea3e69	216	{
	217	use warnings 'deprecated';
	218
	219	print "not " unless "\N{HORIZONTAL TABULATION}" eq "\t";
51e9e896	220	print "ok 34\n";
52ea3e69	221
52ea3e69	222	print "not " unless grep { /"HORIZONTAL TABULATION" is deprecated/ } @WARN;
51e9e896	223	print "ok 35\n";
822ebcc8	224
52ea3e69	225	no warnings 'deprecated';
	226
	227	print "not " unless "\N{VERTICAL TABULATION}" eq "\013";
51e9e896	228	print "ok 36\n";
52ea3e69	229
52ea3e69	230	print "not " if grep { /"VERTICAL TABULATION" is deprecated/ } @WARN;
51e9e896	231	print "ok 37\n";
52ea3e69	232	}
822ebcc8	233
274085e3	234	print "not " unless charnames::viacode(0xFEFF) eq "ZERO WIDTH NO-BREAK SPACE";
a23c04e4	235	print "ok 38\n";
a23c04e4	236
872c91ae	237	{
	238	use warnings;
	239	print "not " unless ord("\N{BOM}") == 0xFEFF;
	240	print "ok 39\n";
	241	}
	242
24b5d5cc	243	print "not " unless ord("\N{ZWNJ}") == 0x200C;
	244	print "ok 40\n";
	245
	246	print "not " unless ord("\N{ZWJ}") == 0x200D;
	247	print "ok 41\n";
dbc0d4f2	248
	249	print "not " unless "\N{U+263A}" eq "\N{WHITE SMILING FACE}";
	250	print "ok 42\n";
	251
51b0dbc4	252	{
	253	print "not " unless
	254	0x3093 == charnames::vianame("HIRAGANA LETTER N");
	255	print "ok 43\n";
	256
	257	print "not " unless
	258	0x0397 == charnames::vianame("GREEK CAPITAL LETTER ETA");
	259	print "ok 44\n";
	260	}
	261
00d835f2	262	print "not " if defined charnames::viacode(0x110000);
51b0dbc4	263	print "ok 45\n";
00d835f2	264
00d835f2	265	print "not " if grep { /you asked for U+110000/ } @WARN;
51b0dbc4	266	print "ok 46\n";
35c0985d	267
	268
	269	# ---- Alias extensions
	270
	271	my $tmpfile = "tmp0000";
	272	my $alifile = "../lib/unicore/xyzzy_alias.pl";
	273	my $i = 0;
	274	1 while -e ++$tmpfile;
	275	END { if ($tmpfile) { 1 while unlink $tmpfile; } }
	276
	277	my @prgs;
	278	{ local $/ = undef;
	279	@prgs = split "\n########\n", <DATA>;
	280	}
	281
	282	my $i = 46;
	283	for (@prgs) {
	284	my ($code, $exp) = ((split m/\nEXPECT\n/), '$');
	285	my ($prog, $fil) = ((split m/\nFILE\n/, $code), "");
	286	open my $tmp, "> $tmpfile" or die "Could not open $tmpfile: $!";
	287	print $tmp $prog, "\n";
	288	close $tmp or die "Could not close $tmpfile: $!";
	289	if ($fil) {
	290	$fil .= "\n";
	291	open my $ali, "> $alifile" or die "Could not open $alifile: $!";
	292	print $ali $fil;
	293	close $ali or die "Could not close $alifile: $!";
	294	}
	295	my $res =
	296	$^O eq "MSWin32" ? `.\\perl -I../lib $switch $tmpfile 2>&1` :
	297	$^O eq "NetWare" ? `perl -I../lib $switch $tmpfile 2>&1` :
	298	$^O eq "MacOS" ? `$^X -I::lib -MMac::err=unix $switch $tmpfile` :
	299	`./perl -I. -I../lib $switch $tmpfile 2>&1`;
	300	my $status = $?;
	301	$res =~ s/[\r\n]+$//;
	302	$res =~ s/tmp\d+/-/g; # fake $prog from STDIN
	303	$res =~ s/\n%[A-Z]+-[SIWEF]-.*$// # clip off DCL status msg
	304	if $^O eq "VMS";
	305	$exp =~ s/[\r\n]+$//;
	306	if ($^O eq "MacOS") {
	307	$exp =~ s{(\./)?abc\.pm}{:abc.pm}g;
	308	$exp =~ s{./abc} {:abc}g;
	309	}
	310	my $pfx = ($res =~ s/^PREFIX\n//);
	311	my $rexp = qr{^$exp};
	312	if ($res =~ s/^SKIPPED\n//) {
	313	print "$results\n";
	314	}
	315	elsif (($pfx and $res !~ /^\Q$expected/) or
	316	(!$pfx and $res !~ $rexp)) {
	317	print STDERR
	318	"PROG:\n$prog\n",
	319	"FILE:\n$fil",
	320	"EXPECTED:\n$exp\n",
	321	"GOT:\n$res\n";
	322	print "not ";
	323	}
	324	print "ok ", ++$i, "\n";
	325	1 while unlink $tmpfile;
	326	$fil or next;
	327	1 while unlink $alifile;
	328	}
	329
	330	__END__
51cf30b6	331	# unsupported pragma
	332	use charnames ":scoobydoo";
	333	"Here: \N{e_ACUTE}!\n";
	334	EXPECT
	335	unsupported special ':scoobydoo' in charnames at
	336	########
35c0985d	337	# wrong type of alias (missing colon)
	338	use charnames "alias";
	339	"Here: \N{e_ACUTE}!\n";
	340	EXPECT
51cf30b6	341	Unknown charname 'e_ACUTE' at
35c0985d	342	########
	343	# alias without an argument
	344	use charnames ":alias";
	345	"Here: \N{e_ACUTE}!\n";
	346	EXPECT
51cf30b6	347	:alias needs an argument in charnames at
	348	########
	349	# reversed sequence
	350	use charnames ":alias" => ":full";
	351	"Here: \N{e_ACUTE}!\n";
	352	EXPECT
	353	:alias cannot use existing pragma :full \(reversed order\?\) at
35c0985d	354	########
	355	# alias with hashref but no :full
	356	use charnames ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
	357	"Here: \N{e_ACUTE}!\n";
	358	EXPECT
	359	Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
	360	########
	361	# alias with hashref but with :short
	362	use charnames ":short", ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
	363	"Here: \N{e_ACUTE}!\n";
	364	EXPECT
	365	Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
	366	########
	367	# alias with hashref to :full OK
	368	use charnames ":full", ":alias" => { e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE" };
	369	"Here: \N{e_ACUTE}!\n";
	370	EXPECT
	371	$
	372	########
	373	# alias with hashref to :short but using :full
	374	use charnames ":full", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE" };
	375	"Here: \N{e_ACUTE}!\n";
	376	EXPECT
	377	Unknown charname 'LATIN:e WITH ACUTE' at
	378	########
	379	# alias with hashref to :short OK
	380	use charnames ":short", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE" };
	381	"Here: \N{e_ACUTE}!\n";
	382	EXPECT
	383	$
	384	########
	385	# alias with bad hashref
	386	use charnames ":short", ":alias" => "e_ACUTE";
	387	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	388	EXPECT
51cf30b6	389	unicore/e_ACUTE_alias.pl cannot be used as alias file for charnames at
35c0985d	390	########
	391	# alias with arrayref
	392	use charnames ":short", ":alias" => [ e_ACUTE => "LATIN:e WITH ACUTE" ];
	393	"Here: \N{e_ACUTE}!\n";
	394	EXPECT
	395	Only HASH reference supported as argument to :alias at
	396	########
	397	# alias with bad hashref
	398	use charnames ":short", ":alias" => { e_ACUTE => "LATIN:e WITH ACUTE", "a_ACUTE" };
	399	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	400	EXPECT
	401	Use of uninitialized value in string eq at
	402	########
	403	# alias with hashref two aliases
	404	use charnames ":short", ":alias" => {
	405	e_ACUTE => "LATIN:e WITH ACUTE",
	406	a_ACUTE => "",
	407	};
	408	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	409	EXPECT
	410	Unknown charname '' at
	411	########
	412	# alias with hashref two aliases
	413	use charnames ":short", ":alias" => {
	414	e_ACUTE => "LATIN:e WITH ACUTE",
	415	a_ACUTE => "LATIN:a WITH ACUTE",
	416	};
	417	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	418	EXPECT
	419	$
	420	########
	421	# alias with hashref using mixed aliasses
	422	use charnames ":short", ":alias" => {
	423	e_ACUTE => "LATIN:e WITH ACUTE",
	424	a_ACUTE => "LATIN SMALL LETTER A WITH ACUT",
	425	};
	426	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	427	EXPECT
	428	Unknown charname 'LATIN SMALL LETTER A WITH ACUT' at
	429	########
	430	# alias with hashref using mixed aliasses
	431	use charnames ":short", ":alias" => {
	432	e_ACUTE => "LATIN:e WITH ACUTE",
	433	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	434	};
	435	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	436	EXPECT
	437	Unknown charname 'LATIN SMALL LETTER A WITH ACUTE' at
	438	########
	439	# alias with hashref using mixed aliasses
	440	use charnames ":full", ":alias" => {
	441	e_ACUTE => "LATIN:e WITH ACUTE",
	442	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	443	};
	444	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	445	EXPECT
	446	Unknown charname 'LATIN:e WITH ACUTE' at
	447	########
	448	# alias with nonexisting file
	449	use charnames ":full", ":alias" => "xyzzy";
	450	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	451	EXPECT
51cf30b6	452	unicore/xyzzy_alias.pl cannot be used as alias file for charnames at
	453	########
	454	# alias with bad file name
	455	use charnames ":full", ":alias" => "xy 7-";
	456	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	457	EXPECT
	458	Charnames alias files can only have identifier characters at
	459	########
	460	# alias with non_absolute (existing) file name (which it should /not/ use)
	461	use charnames ":full", ":alias" => "perl";
	462	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	463	EXPECT
	464	unicore/perl_alias.pl cannot be used as alias file for charnames at
35c0985d	465	########
	466	# alias with bad file
	467	use charnames ":full", ":alias" => "xyzzy";
	468	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	469	FILE
	470	#!perl
	471	0;
	472	EXPECT
51cf30b6	473	unicore/xyzzy_alias.pl did not return a \(valid\) list of alias pairs at
35c0985d	474	########
	475	# alias with file with empty list
	476	use charnames ":full", ":alias" => "xyzzy";
	477	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	478	FILE
	479	#!perl
	480	();
	481	EXPECT
	482	Unknown charname 'e_ACUTE' at
	483	########
	484	# alias with file OK but file has :short aliasses
	485	use charnames ":full", ":alias" => "xyzzy";
	486	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	487	FILE
	488	#!perl
	489	( e_ACUTE => "LATIN:e WITH ACUTE",
	490	a_ACUTE => "LATIN:a WITH ACUTE",
	491	);
	492	EXPECT
	493	Unknown charname 'LATIN:e WITH ACUTE' at
	494	########
	495	# alias with :short and file OK
	496	use charnames ":short", ":alias" => "xyzzy";
	497	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	498	FILE
	499	#!perl
	500	( e_ACUTE => "LATIN:e WITH ACUTE",
	501	a_ACUTE => "LATIN:a WITH ACUTE",
	502	);
	503	EXPECT
	504	$
	505	########
	506	# alias with :short and file OK has :long aliasses
	507	use charnames ":short", ":alias" => "xyzzy";
	508	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	509	FILE
	510	#!perl
	511	( e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
	512	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	513	);
	514	EXPECT
	515	Unknown charname 'LATIN SMALL LETTER E WITH ACUTE' at
	516	########
	517	# alias with file implicit :full but file has :short aliasses
	518	use charnames ":alias" => ":xyzzy";
	519	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	520	FILE
	521	#!perl
	522	( e_ACUTE => "LATIN:e WITH ACUTE",
	523	a_ACUTE => "LATIN:a WITH ACUTE",
	524	);
	525	EXPECT
	526	Unknown charname 'LATIN:e WITH ACUTE' at
	527	########
	528	# alias with file implicit :full and file has :long aliasses
	529	use charnames ":alias" => ":xyzzy";
	530	"Here: \N{e_ACUTE}\N{a_ACUTE}!\n";
	531	FILE
	532	#!perl
	533	( e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
	534	a_ACUTE => "LATIN SMALL LETTER A WITH ACUTE",
	535	);
	536	EXPECT
	537	$