#!./perl
+my @WARN;
+
BEGIN {
unless(grep /blib/, @INC) {
chdir 't' if -d 't';
@INC = '../lib';
+ require './test.pl';
}
+ $SIG{__WARN__} = sub { push @WARN, @_ };
}
+require File::Spec;
+
$| = 1;
-print "1..25\n";
+
+print "1..79\n";
use charnames ':full';
}
sub to_bytes {
- pack"a*", shift;
+ unpack"U0a*", shift;
}
{
{
use charnames qw(:full);
use utf8;
-
+
my $x = "\x{221b}";
my $named = "\N{CUBE ROOT}";
}
{
- # 20001114.001
+ # 20001114.001
no utf8; # naked Latin-1
print "not " unless charnames::viacode(0x1234) eq "ETHIOPIC SYLLABLE SEE";
print "ok 17\n";
- print "not " if defined charnames::viacode(0x0590); # unused Hebrew
+ # Unused Hebrew.
+ print "not " if defined charnames::viacode(0x0590);
print "ok 18\n";
}
{
print "not " unless
- sprintf "%04X\n", charnames::vianame("GOTHIC LETTER AHSA") eq "10330";
+ sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
print "ok 19\n";
print "not " if
print "ok 21\n";
print "not " unless
- sprintf "%04X\n", charnames::vianame("GOTHIC LETTER AHSA") eq "10330";
+ sprintf("%04X", charnames::vianame("GOTHIC LETTER AHSA")) eq "10330";
print "ok 22\n";
}
-print "not " unless "\N{HORIZONTAL TABULATION}" eq "\t";
+print "not " unless "\N{CHARACTER TABULATION}" eq "\t";
print "ok 23\n";
print "not " unless "\N{ESCAPE}" eq "\e";
print "not " unless "\N{NULL}" eq "\c@";
print "ok 25\n";
-# TODO: when Unicode 3.2 comes along some names will change
-# HORIZONTAL TABULATION -> CHARACTER TABULATION (since ISO 6429
-# has been updated), and some names will have shorter aliases
-# LINEFEED (LF). Update the tests, and also update the charnames
-# pragma to support the 3.1 names, and the shorter aliases.
+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 $alifile = File::Spec->catfile(File::Spec->updir, qw(lib unicore xyzzy_alias.pl));
+my $i = 0;
+
+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), "");
+ my $tmpfile = tempfile();
+ 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";
+ $exp =~ s/[\r\n]+$//;
+ 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";
+ $fil or next;
+ 1 while unlink $alifile;
+ }
+
+# [perl #30409] charnames.pm clobbers default variable
+$_ = 'foobar';
+eval "use charnames ':full';";
+print "not " unless $_ eq 'foobar';
+print "ok 74\n";
+
+# Unicode slowdown noted by Phil Pennock, traced to a bug fix in index
+# SADAHIRO Tomoyuki's suggestion is to ensure that the UTF-8ness of both
+# arguments are indentical before calling index.
+# To do this can take advantage of the fact that unicore/Name.pl is 7 bit
+# (or at least should be). So assert that that it's true here.
+
+my $names = do "unicore/Name.pl";
+print defined $names ? "ok 75\n" : "not ok 75\n";
+if (ord('A') == 65) { # as on ASCII or UTF-8 machines
+ my $non_ascii = $names =~ tr/\0-\177//c;
+ print $non_ascii ? "not ok 76 # $non_ascii\n" : "ok 76\n";
+} else {
+ print "ok 76\n";
+}
+
+# Verify that charnames propagate to eval("")
+my $evaltry = eval q[ "Eval: \N{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}" ];
+if ($@) {
+ print "# $@not ok 77\nnot ok 78\n";
+} else {
+ print "ok 77\n";
+ print "not " unless $evaltry eq "Eval: \N{LEFT-POINTING DOUBLE ANGLE QUOTATION MARK}";
+ print "ok 78\n";
+}
+
+# Verify that db includes the normative NameAliases.txt names
+print "not " unless "\N{U+1D0C5}" eq "\N{BYZANTINE MUSICAL SYMBOL FTHORA SKLIRON CHROMA VASIS}";
+print "ok 79\n";
+
+__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
+########
+# 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
+$
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